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

Monthly weather forecast and climate
Maunaloa, HI

January, like December, in Maunaloa, Hawaii, is a moderately hot winter month, with average temperature ranging between min 62.6°F (17°C) and max 78.8°F (26°C). January through March and December, with an average high-temperature of 78.8°F (26°C), are the coldest months. Weather in January »
The last month of the winter, February, is another warm month in Maunaloa, Hawaii, with average temperature varying between 78.8°F (26°C) and 62.6°F (17°C). January through March and December, with an average high-temperature of 78.8°F (26°C), are the coldest months. Weather in February »

The first month of the spring, March, is still a warm month in Maunaloa, Hawaii, with average temperature ranging between min 64.4°F (18°C) and max 78.8°F (26°C). The coldest months are January through March and December, with an average high-temperature of 78.8°F (26°C). Weather in March »

April, the same as March, is a moderately hot spring month in Maunaloa, Hawaii, with temperature in the range of an average low of 66.2°F (19°C) and an average high of 80.6°F (27°C). In April, the average high-temperature is practically the same as in March - a still moderately hot 80.6°F (27°C). Weather in April »

May, the last month of the spring, in Maunaloa, is another warm month, with average temperature ranging between max 82.4°F (28°C) and min 68°F (20°C). In Maunaloa, Hawaii, the average high-temperature is almost the same as in April - a still warm 82.4°F (28°C). Weather in May »

The first month of the summer, June, is still a warm month in Maunaloa, Hawaii, with average temperature fluctuating between 68°F (20°C) and 84.2°F (29°C). In June, the average high-temperature is practically the same as in May - a still moderately hot 84.2°F (29°C). Weather in June »

July, the same as June, is a moderately hot summer month in Maunaloa, Hawaii, with average temperature ranging between min 69.8°F (21°C) and max 84.2°F (29°C). In Maunaloa, the average high-temperature remains the same as in June - a still warm 84.2°F (29°C). Weather in July »

August, the last month of the summer, in Maunaloa, is a tropical month, with average temperature varying between 86°F (30°C) and 69.8°F (21°C). August and September, with an average high-temperature of 86°F (30°C), are the warmest months. Weather in August »

The first month of the autumn, September, is also a hot month in Maunaloa, Hawaii, with average temperature fluctuating between 86°F (30°C) and 69.8°F (21°C). August and September, with an average high-temperature of 86°F (30°C), are the warmest months. Weather in September »

October, like September, in Maunaloa, Hawaii, is another warm autumn month, with average temperature ranging between max 84.2°F (29°C) and min 69.8°F (21°C). In October, the average high-temperature is almost the same as in September - a moderately hot 84.2°F (29°C). Weather in October »

The last month of the autumn, November, is also a moderately hot month in Maunaloa, Hawaii, with average temperature ranging between max 82.4°F (28°C) and min 68°F (20°C). In Maunaloa, the average high-temperature in November is essentially the same as in October - a still warm 82.4°F (28°C). Weather in November »

The first month of the winter, December, is also a moderately hot month in Maunaloa, Hawaii, with average temperature ranging between max 78.8°F (26°C) and min 64.4°F (18°C). The coldest months are January through March and December, with an average high-temperature of 78.8°F (26°C). Weather in December »

What is the coldest month in Maunaloa?

The coldest months in Maunaloa are January through March and December, with an average high-temperature of 78.8°F (26°C).

How much does it rain in Maunaloa?

In Maunaloa, Hawaii, during the entire year, the rain falls for 110 days and collects up to 25.2" (641mm) of precipitation.

What is the wettest month in Maunaloa?

January is the month with the most rainfall. Rain falls for 11 days and accumulates 4.5" (114mm) of precipitation.

What months are the ocean coldest in Maunaloa?

January through April, with an average ocean temperature of 75.2°F (24°C), are months with the coldest seawater in Maunaloa. A person's cold intolerance, with sunshine, wind, and air temperature, are essential factors for enjoying swimming in 75.2°F (24°C) water.

What is the month with the least sunshine in Maunaloa?

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

When are the longest days in Maunaloa?

The month with the longest days in Maunaloa is June, with an average of 13.4h of daylight.

When is the highest UV index in Maunaloa?

Months with the highest UV index in Maunaloa, Hawaii, are June through August, with an average maximum UV index of 12.

What month has the most sunshine in Maunaloa?

The month with the most sunshine in Maunaloa is July, with an average of 10h of sunshine.

What is the warmest month in Maunaloa?

August and September, with an average high-temperature of 86°F (30°C), are warmest months.

What is the driest month in Maunaloa?

August is the month with the least rainfall in Maunaloa, Hawaii. Rain falls for 7 days and accumulates 0.7" (18mm) of precipitation.

When is the ocean warmest in Maunaloa?

September and October, with an average ocean temperature of 80.6°F (27°C), are months with the warmest seawater in Maunaloa, Hawaii. For swimming, diving, and other water activities, temperatures between 77°F (25°C) and 84.2°F (29°C) are perceived as very enjoyable and pleasurable for prolonged periods without feeling uncomfortable.

What is the month with the shortest days in Maunaloa?

The month with the shortest days in Maunaloa, Hawaii, is December, with an average of 10.9h of daylight.

When is the lowest UV index in Maunaloa?

The month with the lowest UV index in Maunaloa is December, with an average maximum UV index of 6.
Average temperature - Maunaloa, HI

Warmest months (with the highest average high temperature) are August and September (86°F).
Months with the lowest average high temperature are January, February, March and December (79°F).

Months with the highest average low temperature are July, August, September and October (70°F).
Coldest months (with the lowest average low temperature) are January and February (63°F).

Average rainfall - Maunaloa, HI
Average rainfall days - Maunaloa, HI

Months with the highest number of rainy days are January, March, April, November and December (11 days).
The month with the lowest number of rainy days is June (6 days).

Average sea temperature - Maunaloa, 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 - Maunaloa, HI

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

The month with most sunshine is July (Average sunshine: 10h).
Months with least sunshine are January, February, November and December (Average sunshine: 7).