Climate and monthly weather forecast
Kilauea, HI

Share

Weather in January

January, like December, in Kilauea, Hawaii, is another warm winter month, with an average temperature fluctuating between 69.6°F (20.9°C) and 74.7°F (23.7°C). The shift into January records an average high-temperature of a still moderately hot 74.7°F (23.7°C), subtly varied from December's 75.4°F (24.1°C). Weather in January »

Weather in February

The last month of the winter, February, is another pleasant month in Kilauea, Hawaii, with temperature in the range of an average high of 73.2°F (22.9°C) and an average low of 68.5°F (20.3°C). February and March represent the coldest period, with an average high-temperature of 73.2°F (22.9°C). Weather in February »

Weather in March

March, the first month of the spring in Kilauea, is also an agreeable month, with temperature in the range of an average low of 68.9°F (20.5°C) and an average high of 73.2°F (22.9°C). The months of February and March are noted for their lowest temperatures, with an average high-temperature of 73.2°F (22.9°C). Weather in March »

Weather in April

April in Kilauea, Hawaii, is a warm spring month, with temperature in the range of an average high of 74.8°F (23.8°C) and an average low of 70.9°F (21.6°C). April brings an average high-temperature of a warm 74.8°F (23.8°C), showing a slight difference from March's 73.2°F (22.9°C). Weather in April »

Weather in May

May, the last month of the spring in Kilauea, is another warm month, with temperature in the range of an average low of 72.1°F (22.3°C) and an average high of 76.8°F (24.9°C). Kilauea signifies an average high-temperature of a still warm 76.8°F (24.9°C) in May, closely mirroring the 74.8°F (23.8°C) of April. Weather in May »

Weather in June

June, the first month of the summer in Kilauea, is also a moderately hot month, with an average temperature fluctuating between 73.9°F (23.3°C) and 78.3°F (25.7°C). Upon the onset of June, Kilauea witnesses an average high-temperature of a still moderately hot 78.3°F (25.7°C), showing a close resemblance to the prior month. Weather in June »

Weather in July

July, the same as June, is another warm summer month in Kilauea, Hawaii, with an average temperature fluctuating between 75°F (23.9°C) and 79°F (26.1°C). On the advent of July, Kilauea's average high-temperature exhibits a minor adjustment to a still warm 79°F (26.1°C) from June's 78.3°F (25.7°C). Weather in July »

Weather in August

August, the last month of the summer in Kilauea, is also a moderately hot month, with an average temperature varying between 79.5°F (26.4°C) and 75.7°F (24.3°C). With the advent of August, Kilauea experiences an average high-temperature of a still warm 79.5°F (26.4°C), mirroring a close resemblance to the previous month. Weather in August »

Weather in September

September, the first month of the autumn in Kilauea, is still a warm month, with an average temperature varying between 75.9°F (24.4°C) and 79.7°F (26.5°C). Kilauea's temperatures tend to reach their peak averages in September, with a high of 79.7°F (26.5°C) and a low of 75.9°F (24.4°C). Weather in September »

Weather in October

October, like September, in Kilauea, Hawaii, is another warm autumn month, with an average temperature varying between 79.5°F (26.4°C) and 75.4°F (24.1°C). The advent of October signifies a minor shift to an average high-temperature of a still warm 79.5°F (26.4°C), aligning closely with September. Weather in October »

Weather in November

November, the last month of the autumn in Kilauea, is another warm month, with an average temperature varying between 74.1°F (23.4°C) and 77.2°F (25.1°C). As October transitions into November, the average high-temperature rests at a still warm 77.2°F (25.1°C), maintaining a close resemblance to the previous month. Weather in November »

Weather in December

December, the first month of the winter in Kilauea, is also a moderately hot month, with an average temperature ranging between max 75.4°F (24.1°C) and min 71.8°F (22.1°C). The shift from November to December is characterized by an average high-temperature of a still moderately hot 75.4°F (24.1°C), not significantly different from the 77.2°F (25.1°C) of November. Weather in December »
[Resources]

Frequently asked questions

What is the least humid month in Kilauea?

The least humid month in Kilauea, Hawaii, is January, with an average relative humidity of 75%.

How many days does it rain in Kilauea?

Throughout the year, in Kilauea, Hawaii, there are 218.4 rainfall days, and 22.13" (562mm) of precipitation is accumulated.

What are the months with the lowest UV index in Kilauea?

January through August, October through December, with an average maximum UV index of 6, are months with the lowest UV index in Kilauea.

What month is the coldest in Kilauea?

In Kilauea, Hawaii, the coldest period comes during February and March, when the average high-temperature touches 73.2°F (22.9°C).

What is the wettest month in Kilauea?

March is the month with the most rainfall in Kilauea, Hawaii. Rain falls for 18.6 days and accumulates 2.52" (64mm) of precipitation.

What is the driest month in Kilauea?

April is the month with the least rainfall. Rain falls for 18.3 days and accumulates 1.3" (33mm) of precipitation.

What is the most humid month in Kilauea?

June through August, October and December, with an average relative humidity of 77%, are most humid months in Kilauea.

When are the longest days in Kilauea?

June has the longest days of the year in Kilauea, with an average of 13h and 30min of daylight.

What month has the most sunshine in Kilauea?

June has the most sunshine of the year, with an average of 9.7h of sunshine.

What month is the hottest in Kilauea?

Kilauea, Hawaii, records the warmest temperatures in September, averaging a high of 79.7°F (26.5°C) and a low of 75.9°F (24.4°C).

What is the month with the highest UV index in Kilauea?

September is the month with the highest UV index in Kilauea, Hawaii, with an average maximum UV index of 7.

What is the month with the least sunshine in Kilauea?

The month with the least sunshine is November, with an average of 6.2h of sunshine.

What is the month with the shortest days in Kilauea?

December has the shortest days of the year in Kilauea, Hawaii, with an average of 10h and 48min of daylight.

Is there Daylight Saving Time (DST) in Kilauea?

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

Average temperature
Kilauea, HI

Average temperature - Kilauea, HI

The warmest month (with the highest average high temperature) is September (79.7°F).
The months with the lowest average high temperature are February and March (73.2°F).

The month with the highest average low temperature is September (75.9°F).
The coldest month (with the lowest average low temperature) is February (68.5°F).

[Resources]

Average pressure
Kilauea, HI

Average pressure - Kilauea, HI

The month with the highest atmospheric pressure is April (30.07"Hg).
The months with the lowest atmospheric pressure are September and October (29.98"Hg).

[Resources]

Average wind speed
Kilauea, HI

Average wind speed - Kilauea, HI

The windiest month (with the highest average wind speed) is July (12.3mph).
The calmest month (with the lowest average wind speed) is January (10mph).

[Resources]

Average humidity
Kilauea, HI

Average humidity - Kilauea, HI

The months with the highest relative humidity are June, July, August, October and December (77%).
The month with the lowest relative humidity is January (75%).

[Resources]

Average rainfall
Kilauea, HI

Average rainfall - Kilauea, HI

The wettest month (with the highest rainfall) is March (2.52").
The driest month (with the least rainfall) is April (1.3").

[Resources]

Average rainfall days
Kilauea, HI

Average rainfall days - Kilauea, HI

The month with the highest number of rainy days is August (21.1 days).
The month with the least rainy days is January (12.5 days).

[Resources]

Average daylight / Average sunshine
Kilauea, HI

Average daylight / Average sunshine - Kilauea, HI

The month with the longest days is June (Average daylight: 13h and 30min).
The month with the shortest days is December (Average daylight: 10h and 48min).

The month with the most sunshine is June (Average sunshine: 9h and 42min).
The month with the least sunshine is November (Average sunshine: 6h and 12min).

[Resources]

Average sunshine days
Kilauea, HI

Average sunshine days - Kilauea, HI

The month with the most sunshine days is January (12.8 days).
The month with the least sunshine days is August (2.9 days).

[Resources]

Average UV index
Kilauea, HI

Average UV index - Kilauea, HI

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

[Resources]

Average visibility
Kilauea, HI

Average visibility - Kilauea, 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).

[Resources]

Kilauea, Hawaii, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location