Best time to go to Kailua Average weather of Kailua, Hawaii

When is the best time to go to Kailua?

When is the best time to go to Kailua? Here's some information to help you in your decision:

The weather is good all year round in Kailua
On average, the warmest months are May, June, July, August, September, October, November and December
The rainiest months are February, March and December
The best months for swimming are July, August, September and October

Annual weather in Kailua

For full information about the climate and weather in Kailua a specific month, click on the corresponding line below:

Month			Our opinion
January	74°F/77°F	2.2in	perfect weather	Kailua in january
February	74°F/76°F	3.3in	good weather	Kailua in february
March	74°F/76°F	4.1in	good weather	Kailua in march
April	76°F/77°F	2.4in	perfect weather	Kailua in april
May	76°F/79°F	2.3in	perfect weather	Kailua in may
June	77°F/81°F	1.7in	perfect weather	Kailua in june
July	79°F/81°F	1.2in	perfect weather	Kailua in july
August	79°F/81°F	1.8in	perfect weather	Kailua in august
September	79°F/83°F	2in	perfect weather	Kailua in september
October	79°F/81°F	2.6in	perfect weather	Kailua in october
November	77°F/79°F	2.2in	perfect weather	Kailua in november
December	76°F/77°F	3.3in	perfect weather	Kailua in december

Weather and climate in Kailua

Kailua enjoys a tropical savanna climate (with dry summer) in accordance with the Köppen-Geiger classification. The yearly average maximum temperature in Kailua is 79°F (ranging from 76°F in march to 83°F in september). Annual rainfall is 28.8in, with a minimum of 1.2in in july and a maximum of 4.1in in march.

Between january and december the climate is favorable. It is for example 77°F as maximum temperature in december and, in december, 4 days of rain are expected.

Charts: temperature and rainfall in Kailua

In the charts below, you can see the following seasonal norms for the city of Kailua: the minimum and maximum outdoor temperature, the risk and amount of monthly rainfall, daily average sunshine, sea temperature, and relative humidity for each month of the year.

Outside temperature

Precipitation (rainfall)

Daily sunshine hours

Sea temperature

Humidity

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Best time for low prices in Kailua

Average prices of hotels in Kailua month by month

Generally, April is the month with the lowest hotel prices in Kailua. So this is a great time to save on your holiday! In contrast, February is statistically the most expensive month of the year for hotels.