Climate and monthly weather forecast
Kualapuu, HI

Weather in January

January, like December, in Kualapuu, Hawaii, is a moderately hot winter month, with an average temperature fluctuating between 72.1°F (22.3°C) and 75.2°F (24°C). In January, the average high-temperature is practically the same as in December - a still warm 75.2°F (24°C). Weather in January »

Weather in February

The last month of the winter, February, is also a moderately hot month in Kualapuu, Hawaii, with an average temperature varying between 74.3°F (23.5°C) and 71.8°F (22.1°C). February is the coldest month, with an average high-temperature of 74.3°F (23.5°C) and an average low-temperature of 71.8°F (22.1°C). Weather in February »

Weather in March

The first month of the spring, March, is still a warm month in Kualapuu, Hawaii, with an average temperature fluctuating between 74.5°F (23.6°C) and 71.2°F (21.8°C). In Kualapuu, the average high-temperature in March is practically the same as in February - a still moderately hot 74.5°F (23.6°C). Weather in March »

Weather in April

April, the same as March, is a moderately hot spring month in Kualapuu, Hawaii, with an average temperature fluctuating between 72.7°F (22.6°C) and 75.9°F (24.4°C). In April, the average high-temperature is relatively the same as in March - a still warm 75.9°F (24.4°C). Weather in April »

Weather in May

The last month of the spring, May, is another warm month in Kualapuu, Hawaii, with an average temperature fluctuating between 74.3°F (23.5°C) and 77°F (25°C). In Kualapuu, the average high-temperature in May is practically the same as in April - a still moderately hot 77°F (25°C). Weather in May »

Weather in June

The first month of the summer, June, is also a moderately hot month in Kualapuu, Hawaii, with temperature in the range of an average high of 78.4°F (25.8°C) and an average low of 75.6°F (24.2°C). In June, the average high-temperature is essentially the same as in May - a still warm 78.4°F (25.8°C). Weather in June »

Weather in July

July, like June, in Kualapuu, Hawaii, is a moderately hot summer month, with an average temperature varying between 76.6°F (24.8°C) and 79.3°F (26.3°C). In Kualapuu, the average high-temperature in July is essentially the same as in June - a still warm 79.3°F (26.3°C). Weather in July »

Weather in August

The last month of the summer, August, is another warm month in Kualapuu, Hawaii, with an average temperature ranging between min 77°F (25°C) and max 80.2°F (26.8°C). The warmest months are August and September, with an average high-temperature of 80.2°F (26.8°C). Weather in August »

Weather in September

September, the first month of the autumn in Kualapuu, is still a warm month, with an average temperature varying between 80.2°F (26.8°C) and 77.2°F (25.1°C). The warmest months are August and September, with an average high-temperature of 80.2°F (26.8°C). Weather in September »

Weather in October

October, like September, in Kualapuu, Hawaii, is another warm autumn month, with an average temperature varying between 77.2°F (25.1°C) and 79.9°F (26.6°C). In Kualapuu, the average high-temperature in October is practically the same as in September - a still moderately hot 79.9°F (26.6°C). Weather in October »

Weather in November

The last month of the autumn, November, is another warm month in Kualapuu, Hawaii, with an average temperature varying between 78.1°F (25.6°C) and 75.6°F (24.2°C). In November, the average high-temperature is relatively the same as in October - a still moderately hot 78.1°F (25.6°C). Weather in November »

Weather in December

The first month of the winter, December, is also a moderately hot month in Kualapuu, Hawaii, with temperature in the range of an average high of 75.9°F (24.4°C) and an average low of 73.6°F (23.1°C). In December, the average high-temperature is practically the same as in November - a still warm 75.9°F (24.4°C). Weather in December »
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FAQ

What is the least humid month in Kualapuu?

The months with the lowest humidity are January and November, with an average relative humidity of 74%.

How many days does it rain in Kualapuu?

In Kualapuu, during the entire year, the rain falls for 126.4 days and collects up to 9.84" (250mm) of precipitation.

When is the lowest UV index in Kualapuu?

The months with the lowest UV index in Kualapuu are January through May, November and December, with an average maximum UV index of 6.

What is the coldest month in Kualapuu?

February is the coldest month in Kualapuu, with an average high-temperature of 74.3°F (23.5°C) and an average low-temperature of 71.8°F (22.1°C).

What is the wettest month in Kualapuu?

March is the month with the most rainfall. Rain falls for 13.2 days and accumulates 1.3" (33mm) of precipitation.

What are the most humid months in Kualapuu?

The months with the highest humidity in Kualapuu, Hawaii, are April through August, with an average relative humidity of 76%.

When are the longest days in Kualapuu?

The month with the longest days in Kualapuu is June, with an average of 13h and 24min of daylight.

What month has the most sunshine in Kualapuu?

With an average of 11.5h of sunshine, June has the most sunshine of the year in Kualapuu.

When is the highest UV index in Kualapuu?

The months with the highest UV index in Kualapuu are June through October, with an average maximum UV index of 7.

What is the driest month in Kualapuu?

July is the month with the least rainfall in Kualapuu. Rain falls for 8.5 days and accumulates 0.31" (8mm) of precipitation.

What are the warmest months in Kualapuu?

August and September, with an average high-temperature of 80.2°F (26.8°C), are warmest months.

What is the month with the shortest days in Kualapuu?

The month with the shortest days in Kualapuu, Hawaii, is December, with an average of 10h and 52min of daylight.

Is there Daylight Saving Time (DST) in Kualapuu?

Kualapuu, Hawaii, does not observe Daylight Saving Time (DST). HST timezone is used over the entire year.

What is the month with the least sunshine in Kualapuu?

The month with the least sunshine in Kualapuu is December, with an average of 6.8h of sunshine.

Average temperature
Kualapuu, HI

Average temperature - Kualapuu, HI

The warmest months (with the highest average high temperature) are August and September (80.2°F).
The month with the lowest average high temperature is February (74.3°F).

The months with the highest average low temperature are September and October (77.2°F).
The coldest month (with the lowest average low temperature) is March (71.2°F).

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Average pressure
Kualapuu, HI

Average pressure - Kualapuu, HI

The months with the highest atmospheric pressure are March and April (30.05"Hg).
The months with the lowest atmospheric pressure are September and October (29.97"Hg).

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Average wind speed
Kualapuu, HI

Average wind speed - Kualapuu, HI

The windiest month (with the highest average wind speed) is July (13.9mph).
The calmest month (with the lowest average wind speed) is January (10.8mph).

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Average humidity
Kualapuu, HI

Average humidity - Kualapuu, HI

The months with the highest relative humidity are April, May, June, July and August (76%).
The months with the lowest relative humidity are January and November (74%).

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Average rainfall
Kualapuu, HI

Average rainfall - Kualapuu, HI

The wettest month (with the highest rainfall) is March (1.3").
The driest month (with the least rainfall) is July (0.31").

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Average rainfall days
Kualapuu, HI

Average rainfall days - Kualapuu, HI

The month with the highest number of rainy days is March (13.2 days).
The month with the least rainy days is July (8.5 days).

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Average daylight / Average sunshine
Kualapuu, HI

Average daylight / Average sunshine - Kualapuu, HI

The month with the longest days is June (Average daylight: 13h and 24min).
The month with the shortest days is December (Average daylight: 10h and 52min).

The month with the most sunshine is June (Average sunshine: 11h and 30min).
The month with the least sunshine is December (Average sunshine: 6h and 48min).

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Average sunshine days
Kualapuu, HI

Average sunshine days - Kualapuu, HI

The month with the most sunshine days is July (16.1 days).
The month with the least sunshine days is November (10.8 days).

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Average UV index
Kualapuu, HI

Average UV index - Kualapuu, HI

The months with the highest UV index are June, July, August, September and October (UV index 7).
The months with the lowest UV index are January, February, March, April, May, November and December (UV index 6).

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Average visibility
Kualapuu, HI

Average visibility - Kualapuu, HI

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

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