Best time to visit Kailua, Big Island

Find the best time to visit Kailua, Big Island and plan your perfect trip in 2024/2025. Get holiday inspiration, weather guides, travel advice and find great deals.

Kailua, Big Island by month

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When is the best time to visit Kailua, Big Island?

The best time to visit Kailua, Big Island is January, February, March, April, May, June, July, August, September, October, November and December based on the following average weather conditions.

Daily hours of sunshine = 10 hours or more [remove]

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Which is the hottest month in Kailua, Big Island?

The hottest time of year in Kailua, Big Island is normally September. Expect maximum daytime temperatures to reach 23°C.

Which month has the most rain in Kailua, Big Island?

In terms of rainfall, April is usually the wettest month in Kailua, Big Island with 64mm on average. There are normally 16 days in April with some rain.

When is the sea warmest in Kailua, Big Island?

The sea is usually at its warmest in Kailua, Big Island in September when the water temperature reaches 27°C.

Best time to visit

The weather guide for Hawaii (Kailua, Big Island) shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by meteoblue. Find out more about our data sources.

Metric (°C / mm)  |  Imperial (°F / inches)

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