Best time to visit Kailua-Kona

• “Our pick for the sweet spot is mid-April through May, or September and October” lovebigisland.com
• “the month(s) of April, May, August, September, and October” hawaii-guide.com
• “April–May and September–October bring fewer crowds.” thetopvillas.com

5 of the 6 travel guides we read name these months.

1. January81°F / 69°F · 3 rainy daysChecking fares…Good month for humpback whale watching on the Big Island.Winter peak for visitors runs mid-December through mid-March.
2. February82°F / 68°F · 3 rainy daysChecking fares…February through March is named the cheapest time to visit Hawaii (statewide).Whales are most commonly seen December through March (statewide).
3. March82°F / 70°F · 5 rainy daysChecking fares…Spring break adds a smaller bump in visitors through March and April.
4. Best timeApril83°F / 71°F · 4 rainy daysChecking fares…Mid-April through May is a sweet spot, just after school holidays and before the winter rush.Named among the best months for weather, crowds and accommodation demand.The Merrie Monarch Festival starts on Easter Sunday on the Hilo side.
5. Best timeMay84°F / 73°F · 6 rainy daysChecking fares…Crowds and prices are both at their lowest from mid-April through May.Kona's wettest months run April through October, with occasional thunderstorms and showers.
6. June85°F / 74°F · 5 rainy daysChecking fares…Summer holidays when families travel run mid-June through the end of August.Hurricane season in Hawaii runs June through November.
7. July86°F / 75°F · 4 rainy daysChecking fares…Independence Day is one of the busiest times on the island.
8. August87°F / 76°F · 5 rainy daysChecking fares…August, September and October are Kona's warmest months, 85-90°F.Summer holidays run through the end of August.
9. Best timeSeptember87°F / 75°F · 5 rainy daysChecking fares…September and October are a low-crowd, lower-cost sweet spot.Many locals pick September as the best month overall in Hawaii: dry, warm, less crowded (statewide).
10. Best timeOctober86°F / 75°F · 4 rainy daysChecking fares…The Ironman Triathlon is held on the Kona side, typically in October.Fall months of September and October suit travelers wanting fewer crowds and quieter beaches.Ironman World Championship
11. November84°F / 72°F · 3 rainy daysChecking fares…Hurricane season runs through November.Mid-September to mid-December falls in the low season.
12. December82°F / 70°F · 4 rainy daysChecking fares…Christmas and New Year are the busiest time on the island.December to February are Kona's coolest months, 68-80°F.Konark Dance Festival

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

• Ironman World ChampionshipKailua-Kona, HawaiiEvery October
• Konark Dance FestivalKonark Sun Temple, OdishaEvery December

What is the best month to go to Kona, Hawaii?

Sources point to mid-April through May and September through October for lighter crowds and the same good weather.

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