Kailua-Kona Weather in October

Kailua-Kona in October sees high daytime temperatures of 25°C (77°F) and nighttime lows of 22°C (72°F). As part of the rainy season, showers are frequent and often heavy. Budget around 270 mm (11 in) of rainfall for the month.

Rainfall in Kailua-Kona in October

Kailua-Kona is in the rainy season in October, with rain on around 17 days and an average of 270 mm (11 in). The rain this month falls heavily when it arrives, so waterproofs are worth keeping handy.

Temperature in Kailua-Kona in October

Temperatures in Kailua-Kona in October top out at 25°C (77°F) and drop to 22°C (72°F) overnight. Conditions stay fairly consistent through the month, making it easier to plan what to wear. With overnight lows of 22°C (72°F), evenings stay pleasantly warm.

Sunshine in Kailua-Kona in October

The city usually sees around 250 hours of sunlight, indicating many sunny days despite it being the rainy season.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. January, February and December typically offer the best weather for Kailua-Kona.

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• January
• February
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• May
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For a detailed overview over the year and the best time to visit the United States of America, check out our Kailua-Kona's climate page.

Kailua-Kona Temperature in October

Min Temperature 22°C (72°F)  

Max Temperature 25°C (77°F)  

Chance of Rain 57%  

Precipitation 270 mm (11 in)  

Rainy days 17 days  

Sunshine 250 hours  

Percentage Sunshine  

What to Wear in Kailua-Kona in October

Warm weather calls for comfortable, breathable clothing in October. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Also bring a poncho, it will rain a lot! Waterproof everything you can. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Kailua-Kona in October

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

8/10

Cycling

7/10

Walking

7/10

Camping

6/10

Outdoor sports

7/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the United States of America, check out our Kailua-Kona's climate page.

More climate data for Kailua-Kona

Temperature Rainfall Sunshine

See the full Kailua-Kona climate overview or explore weather in the United States of America.