Kapalua
Hawaii, USA
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Kapalua, HI

January, the same as December, is a moderately hot winter month in Kapalua, Hawaii, with average temperature fluctuating between 75.2°F (24°C) and 59°F (15°C). January through March, with an average high-temperature of 75.2°F (24°C), are the coldest months. Weather in January »
February, the last month of the winter, in Kapalua, is also a moderately hot month, with average temperature varying between 75.2°F (24°C) and 59°F (15°C). January through March, with an average high-temperature of 75.2°F (24°C), are the coldest months. Weather in February »

The first month of the spring, March, is still a warm month in Kapalua, Hawaii, with average temperature ranging between min 60.8°F (16°C) and max 75.2°F (24°C). The coldest months are January through March, with an average high-temperature of 75.2°F (24°C). Weather in March »

April, the same as March, is a moderately hot spring month in Kapalua, Hawaii, with average temperature ranging between max 77°F (25°C) and min 60.8°F (16°C). In Kapalua, the average high-temperature is relatively the same as in March - a still moderately hot 77°F (25°C). Weather in April »

The last month of the spring, May, is another warm month in Kapalua, Hawaii, with average temperature ranging between max 78.8°F (26°C) and min 62.6°F (17°C). In May, the average high-temperature is essentially the same as in April - a still moderately hot 78.8°F (26°C). Weather in May »

The first month of the summer, June, is also a moderately hot month in Kapalua, Hawaii, with average temperature ranging between min 64.4°F (18°C) and max 80.6°F (27°C). In Kapalua, Hawaii, the average high-temperature is essentially the same as in May - a still moderately hot 80.6°F (27°C). Weather in June »

July, the same as June, is a moderately hot summer month in Kapalua, Hawaii, with average temperature ranging between max 80.6°F (27°C) and min 66.2°F (19°C). In July, the average high-temperature remains the same as in June - a still moderately hot 80.6°F (27°C). Weather in July »

August, the last month of the summer, in Kapalua, is another warm month, with average temperature fluctuating between 82.4°F (28°C) and 66.2°F (19°C). The warmest months are August and September, with an average high-temperature of 82.4°F (28°C). Weather in August »

The first month of the autumn, September, is still a warm month in Kapalua, Hawaii, with average temperature varying between 64.4°F (18°C) and 82.4°F (28°C). August and September, with an average high-temperature of 82.4°F (28°C), are the warmest months. Weather in September »

October, like September, in Kapalua, Hawaii, is a moderately hot autumn month, with temperature in the range of an average high of 80.6°F (27°C) and an average low of 64.4°F (18°C). In Kapalua, Hawaii, the average high-temperature is essentially the same as in September - a still moderately hot 80.6°F (27°C). Weather in October »

November, the last month of the autumn, in Kapalua, is also a moderately hot month, with average temperature fluctuating between 62.6°F (17°C) and 78.8°F (26°C). In November, the average high-temperature is essentially the same as in October - a still warm 78.8°F (26°C). Weather in November »

December, the first month of the winter, in Kapalua, is also a moderately hot month, with average temperature fluctuating between 60.8°F (16°C) and 77°F (25°C). In December, the average high-temperature is practically the same as in November - a still moderately hot 77°F (25°C). Weather in December »

What are the coldest months in Kapalua?

The coldest months in Kapalua, Hawaii, are January through March, with an average high-temperature of 75.2°F (24°C).

How much does it rain in Kapalua?

In Kapalua, during the entire year, the rain falls for 128 days and collects up to 52.8" (1340mm) of precipitation.

What is the rainiest month in Kapalua?

January is the month with the most rainfall. Rain falls for 12 days and accumulates 7.6" (192mm) of precipitation.

When is the ocean coldest in Kapalua?

January through April, with an average ocean temperature of 75.2°F (24°C), are months with the coldest seawater in Kapalua, Hawaii. Depending on a person's sensitivity to cold, with regards to sunshine, wind, and air temperature, a quick swim in 75.2°F (24°C) water may be enjoyable.

What is the month with the least sunshine in Kapalua?

Months with the least sunshine are January, February, October through December, with an average of 7h of sunshine.

What is the driest month in Kapalua?

June is the month with the least rainfall. Rain falls for 8 days and accumulates 1.9" (48mm) of precipitation.

When are the longest days in Kapalua?

June has the longest days of the year, with an average of 13.4h of daylight.

What is the month with the most sunshine in Kapalua?

Months with the most sunshine are June through August, with an average of 9h of sunshine.

When is the highest UV index in Kapalua?

June through August, with an average maximum UV index of 12, are months with the highest UV index.

What is the warmest month in Kapalua?

Warmest months in Kapalua, Hawaii, are August and September, with an average high-temperature of 82.4°F (28°C).

What are the months with the warmest ocean in Kapalua?

September and October, with an average ocean temperature of 80.6°F (27°C), are months with the warmest seawater in Kapalua. For any water activity, surface water temperatures between 77°F (25°C) and 84.2°F (29°C) are considered as excellent and extremely pleasant for lengthened periods.

What is the month with the shortest days in Kapalua?

December has the shortest days of the year, with an average of 10.9h of daylight.

When is the lowest UV index in Kapalua?

December is the month with the lowest UV index, with an average maximum UV index of 6.
Average temperature - Kapalua, HI
Average rainfall - Kapalua, HI
Average rainfall days - Kapalua, HI

Months with the highest number of rainy days are March, April and December (13 days).
Months with the lowest number of rainy days are June and September (8 days).

Average sea temperature - Kapalua, HI

Best months for swimming (with the highest average sea temperature) are September and October (81°F).
Coldest months (with the lowest average sea temperature) are January, February, March and April (75°F).

Average daylight / Average sunshine - Kapalua, HI

The month with the longest days is June (Average daylight: 13.4h).
The month with shortest days is December (Average daylight: 10.9h).

Months with most sunshine are June, July and August (Average sunshine: 9h).
Months with least sunshine are January, February, October, November and December (Average sunshine: 7).