Best time to visit Sonoma

1. January57°F / 38°F · 11 rainy daysChecking fares…December to February can bring some rain, which is good for the grapes.Winter vines are at rest and crowds have thinned.
2. February62°F / 40°F · 11 rainy daysChecking fares…Winter days are often bright and crisp, with nights suited to sitting by a fire.Santa Rosa Creek is often rushing in the winter months.
3. March65°F / 42°F · 10 rainy daysChecking fares…In March and April daytime temperatures hover from the mid 60s to low 70s, with nights in the mid-40s.Wild flowers are in bloom and mustard fields turn yellow while vines are still dormant.
4. April69°F / 44°F · 7 rainy daysChecking fares…Spring brings tulips and daffodils in bloom at Ferrari-Carano in Healdsburg.
5. May75°F / 48°F · 4 rainy daysChecking fares…The off-season runs through mid-May, and premium rates don't begin until just before Memorial Day weekend.
6. June83°F / 51°F · 1 rainy daysChecking fares…One writer calls summer in Sonoma glorious, and found the off-season a good alternative.
7. July86°F / 54°F · 0 rainy daysChecking fares…
8. August86°F / 53°F · 0 rainy daysChecking fares…
9. September85°F / 51°F · 1 rainy daysChecking fares…Sonoma Valley promotes fall with harvest and holiday parties and outdoor fun.
10. October78°F / 47°F · 4 rainy daysChecking fares…
11. November65°F / 42°F · 8 rainy daysChecking fares…The off-season begins at the end of harvest in November.
12. December57°F / 38°F · 12 rainy daysChecking fares…Sonoma's small-town holiday events are pitched as crowd-free.Cornerstone Sonoma gets extra festive in late fall and winter.

Weather: Sonoma averages (1991 to 2020 averages), as listed in its climate table on Wikipedia.

• JapanApril and October to November
• IrelandApril to May and September
• IcelandJune to August
• ItalyApril to May and September to October
• Costa RicaDecember to April
• Puerto RicoDecember to April
• AlaskaJune to August
• PortugalMay to June and September to October
• CancúnDecember to April
• GreeceMay to June and September to October
• ThailandNovember to February
• The Grand CanyonApril to May and September to October
• DisneylandJanuary to February and September to October
• MiamiDecember to April
• Myrtle BeachApril to May and September to October
• PragueApril to May and September to October
• EcuadorJune to September
• BaliApril to June and September to October
• TokyoMarch to May and October to November
• MoroccoMarch to May and September to November
• MauiApril to May and September to October
• MontrealMonth by month
• VeniceApril to June and September to October
• The NetherlandsApril to May and September to October
• ArubaApril to May
• New OrleansApril and October to November
• ChinaApril to May and September to October
• NashvilleApril to May and September to October
• Disney WorldJanuary to February and September
• BangkokNovember to February
• PolandMay to June and September
• New YorkApril to May and September to October
• CroatiaMay to June and September
• RomeApril to May and September to October
• San DiegoSeptember to October
• FranceMay to June and September to October
• PhuketNovember to April
• FinlandJune to August
• VietnamMarch to April
• BrazilMonth by month
• BostonSeptember to October
• DubaiNovember to March
• CanadaJuly to September
• SeoulApril to May and September to October
• New ZealandFebruary to April
• GuatemalaNovember to April
• The PhilippinesDecember to March
• FloridaNovember to April
• LisbonApril to May and September to October
• AustriaMay to June and September to October
• Los AngelesMarch to May and September to November
• ChicagoApril to May and September to October
• ParisApril to May and September to October
• Las VegasMarch to May and October to November
• San FranciscoSeptember to October
• EdinburghMay to June and September
• NapaSeptember to October
• SydneyMarch and October to November
• HawaiiApril to May and September to October
• ScotlandApril to May and September to October
• Punta CanaDecember to April
• MexicoDecember to April
• SavannahMarch to April and October to November
• Washington, DCApril to May and September to October
• ChileMarch to April and October to November
• SwitzerlandJune to September
• Mexico CityNovember to April
• Zion National ParkApril to May and September to October
• The Dominican RepublicDecember to April
• Turks and CaicosDecember to April
• Puerto VallartaNovember to April
• HonoluluApril to May and September to October
• BanffMonth by month
• SpainApril to June and September to October
• YosemiteMay to June and September
• FijiMay to October
• ColombiaDecember to March and July to August
• IndiaOctober to March
• TulumDecember to April
• The BahamasDecember to April
• NorwayMay to September
• SedonaMarch to May and September to November
• SeattleJune to September
• GermanyMay to June and September
• SantoriniMay to June and September to October
• Buenos AiresMarch to April and September to November
• The MaldivesNovember to April
• EgyptMarch to April and October to November
• LondonMay to June and September
• CharlestonMarch to May and October to November
• TaiwanMarch to April and October to November
• Rio de JaneiroApril to May and September to October
• Palm SpringsOctober to April
• YellowstoneMay and September
• South KoreaApril to May and October
• AmsterdamApril to May and September
• TurkeyApril to May and September to October
• ArgentinaMarch to April and October to November
• TorontoMonth by month
• IndonesiaMay to September
• PeruMay to October
• BelizeDecember to April
• Key WestMarch to May
• South AfricaMay to October
• KenyaJune to October
• OrlandoMarch to May and October to November
• AustraliaMarch to May and September to October
• JamaicaDecember to April
• St LuciaDecember to April
• TahitiMay to October
• EuropeMay to June and September to October
• TanzaniaJune to October
• AustinMarch to April and October to November
• Machu PicchuApril to May and September to October
• Cabo San LucasMarch to May
• Niagara FallsJune to August
• ColoradoJune to September
• OregonMonth by month
• SingaporeFebruary to April
• ArizonaMarch to April and October to November
• Acadia National ParkSeptember to October
• GalapagosDecember to May
• Lake TahoeJune and September
• MontanaJuly to September
• KauaiApril to June and September
• AzoresApril to June and September
• OkinawaMarch to April and October to November
• PanamaDecember to April
• US Virgin IslandsDecember to April
• Amalfi CoastApril to June and September to October
• Santa FeMonth by month
• DestinApril to May and September to October
• BarbadosDecember to April
• CuracaoDecember to April
• UtahApril to May and September to October
• Joshua TreeMarch to April and October to November
• PatagoniaNovember to February
• SicilyApril to June and September to October
• St. ThomasDecember to April
• Florida KeysDecember to April
• Smoky MountainsApril to May and September to October
• Hong KongNovember
• CopenhagenMay to June and September
• Sri LankaDecember to March
• Death ValleyNovember to March
• MallorcaMay to June and September
• MadeiraApril to May and October
• AntiguaDecember to April
• Cape TownMarch to May and September to November
• El SalvadorNovember to April
• IbizaJune to August
• ZanzibarJune to October
• Lake ComoMay to June and September to October
• MadridApril to May and September to October
• OaxacaNovember to April
• MalaysiaMarch to September
• SeychellesApril to May and October to November
• New MexicoSeptember to October
• TennesseeApril to May and September to October
• VermontSeptember to October
• WyomingJune to September
• Bryce CanyonOctober
• OahuApril to May and September to October
• St. MartinDecember to May
• Hilton HeadApril to May and September to October
• TuscanyApril to June and September to October
• DolomitesJune and September
• Cape CodSeptember to October
• United KingdomMay to September
• SwedenMay to September
• ShanghaiMarch to May and September to November
• San AntonioMonth by month
• Rocky Mountain National ParkJuly to September
• MaltaApril to June and September to October
• GreenlandJune to August
• DublinSeptember to October
• Cayman IslandsDecember to April
• Catalina IslandMonth by month
• CartagenaDecember to April
• CambodiaNovember to February
• AthensApril to May and September to October
• AshevilleOctober
• TexasMarch to May and October
• South AmericaNovember to February
• SloveniaJune to September
• Shenandoah National ParkMay to June and September to October
• SardiniaMay to June and September to October
• RoatánMarch to May
• PhoenixMonth by month
• North CarolinaMonth by month
• NepalMarch to April and October to November
• NamibiaMay to October
• MontenegroMay to June and September
• MedellínDecember to March and July to August
• MauritiusMay to June and September to November
• MadagascarMay to October
• JordanMarch to May and September to November
• IsraelMarch to May and October to November
• French PolynesiaMay and September to October
• CairoOctober to April
• BudapestMay to June and September to October
• Arches National ParkApril to May and September to October
• ViennaApril to May and September to October
• UzbekistanApril to May and September to October
• TaipeiSeptember to November
• St. JohnDecember to April
• South CarolinaMarch to May and September to November
• ReykjavikJune to August
• NicaraguaNovember to April
• MykonosMay to June and September to October
• MilanMarch to May and September to October
• HoustonFebruary to April and October to November
• HanoiMarch to April and September to November
• GrenadaJanuary to April
• GhanaDecember to February
• Faroe IslandsJune to August
• Cook IslandsApril and September to November
• Canary IslandsMonth by month
• BoliviaMay to October
• Big Island of HawaiiSeptember to October
• BerlinMay to June and September
• BeijingApril to May and September to October
• AtlantaSeptember to November
• AlbaniaMay to June and September
• The CaribbeanDecember to April
• St. BartsMonth by month
• South DakotaSeptember
• SerengetiJune to October
• Rhode IslandMay and September to October
• New EnglandSeptember to October
• NassauDecember to April
• LimaDecember to March
• KyotoApril and September to November
• Koh SamuiJanuary to April
• DenmarkMay to June and September
• CreteApril to June and September to October
• Colorado SpringsMonth by month
• Chiang MaiNovember to February
• BelgiumMay to June and September
• UruguayNovember to March
• StockholmJune to August
• PortoMay to June and September
• PalawanNovember to May
• Montego BayDecember to April
• MichiganJune to August
• MelbourneMarch to May
• LouisianaMarch to May
• LaosNovember to February
• Kuala LumpurJune to August
• Kruger National ParkMay to September
• JejuMarch to May and September to November
• HondurasJanuary to April
• FlorenceMay and September to October
• DallasMarch to May and September to October
• Cape VerdeNovember to June
• BotswanaMay to October
• ZurichMay to September
• TunisiaApril to June and September to October
• TampaMonth by month
• St. KittsJanuary to April
• OsakaMarch to May and October to November
• OmanOctober to April
• MunichMonth by month
• MooreaMay to October
• KyrgyzstanJune to September
• KazakhstanMay to June and September
• Kailua-KonaApril to May and September to October
• GoaNovember to February
• EvergladesDecember to March
• Door CountySeptember to October
• DominicaJanuary to April
• CuscoApril to May and September to October
• CalgaryJune to August
• BoracayNovember to April
• BonaireMonth by month
• Swiss AlpsJune and September
• St. CroixMonth by month
• SevilleMarch to May
• San Juan IslandsMonth by month
• RomaniaApril to May and September to October
• PalauNovember to April
• New HampshireSeptember to October
• MinnesotaSeptember
• MazatlánMonth by month
• ManilaDecember to May
• KentuckyApril to May and September to October
• Isla MujeresDecember to March
• GuamJanuary to May
• French RivieraMay to June and September
• Fort LauderdaleMonth by month
• CubaNovember to April
• Cinque TerreMay to June and September
• AsiaNovember to March
• AlgarveMay to June and September to October
• VirginiaMonth by month
• Trinidad and TobagoMonth by month
• TenerifeMarch to May and September to October
• TasmaniaDecember to March
• SapporoMonth by month
• RwandaDecember to February and June to September
• NormandyMonth by month
• NairobiJanuary to February and July to October
• MumbaiNovember to February
• The HamptonsMonth by month
• Grand Teton National ParkSeptember
• Finger LakesSeptember to October
• EthiopiaOctober to February
• CyprusApril to May and September to October
• CharlotteMonth by month
• BogotáDecember to February and July to August
• AucklandMarch
• MaineJune to September
• BermudaApril to June and September to October
• Bora BoraMay to October
• Olympic National ParkJune to September
• Redwood National ParkMonth by month
• Sequoia National ParkSeptember
• Big Bend National ParkNovember
• Mackinac IslandMonth by month
• BhutanMarch to May and September to November
• Sint MaartenDecember to May
• NantucketMonth by month
• Outer BanksSeptember to October
• CaliforniaApril to May and September to October
• Big SurMonth by month
• Crater LakeMonth by month
• AnguillaDecember to March
• ScottsdaleJanuary to March
• NiceJuly to September
• Mount RainierJuly to September
• MongoliaJune to September
• CozumelJanuary to April
• Badlands National ParkMonth by month
• Salt Lake CitySeptember to October
• DenaliJune to August
• PhiladelphiaApril to May and September to October
• TucsonMarch to April and October to November
• ProvenceJune
• GuadalajaraMonth by month
• AlbuquerqueMonth by month
• Upper PeninsulaMonth by month
• UgandaDecember to February and June to August
• MemphisMonth by month
• IdahoMonth by month
• Da NangFebruary to May
• CotswoldsMonth by month
• ArkansasMonth by month
• St. LouisMonth by month
• CapriMonth by month
• British Virgin IslandsDecember to April
• Glacier National ParkJuly to September
• BarcelonaMay to June
• VancouverJuly to September
• Quebec CityJuly to August
• DenverJune
• IstanbulApril to May and September to October
• Riviera MayaMonth by month
• Carmel-by-the-SeaSeptember to October
• Victoria, British ColumbiaMonth by month
• Mérida, YucatánNovember to March
• Santiago, ChileMarch to April and September to November
• Naples, ItalyApril to May and September to October
• Central AmericaDecember to April
• MinneapolisMonth by month
• SarasotaMarch to May and October to November
• Halifax, Nova ScotiaJune and September to October
• PittsburghMonth by month
• HelsinkiJune to August
• PensacolaApril to May and September to November
• JohannesburgMarch to May and September to November
• BrisbaneMarch to May and September to October
• MálagaApril to May and September to October
• Phu QuocNovember to April
• PerthMarch and October to November
• DubrovnikApril to May and September to October
• Corpus ChristiMonth by month
• American SamoaJune to September
• EstoniaMay to July and September
• SenegalNovember to April
• MassachusettsSeptember to October
• OklahomaMonth by month
• Torres del PaineDecember to March
• Czech RepublicApril to June and September to October
• HungaryMay and September to October
• Ho Chi Minh CityDecember to April
• São PauloApril to May and September to October
• AnchorageJune to August
• BoiseMay to June and September to October
• Abu DhabiNovember to March
• LouisvilleMonth by month
• OsloMonth by month
• JuneauMay to September
• QuitoJune to September
• Bosnia and HerzegovinaMay to June and September
• LatviaJune to August
• QatarNovember to March
• RussiaMay to September
• SamoaMonth by month
• Saudi ArabiaNovember to February
• ZambiaMay to October
• ZimbabweMay to October
• West VirginiaSeptember to October
• WisconsinJune to October
• Canyonlands National ParkApril to May and September to October
• YucatánNovember to March
• Baja CaliforniaDecember to April
• Blue Ridge MountainsApril to May and October
• Fort MyersNovember to April
• DetroitMonth by month
• Kansas City, MissouriMonth by month
• KathmanduMarch to April and September to November
• RenoMonth by month
• CebuJanuary to April
• Durango, ColoradoMonth by month
• BrusselsApril to June and September
• GuangzhouOctober to December
• ChattanoogaApril to May and October
• AntalyaMay to June and September to October
• Daytona BeachMonth by month
• CorfuMay to June and September
• CairnsMay to September
• HiloApril to June and September to October
• ArmeniaMay to June and September to October
• BulgariaMay to June and September
• GuyanaFebruary to March and August to October
• AlabamaMarch to May and September to November
• ConnecticutOctober
• New JerseySeptember
• PennsylvaniaMonth by month
• Capitol Reef National ParkMonth by month
• LangkawiNovember to March