June weather forecast
Kilauea, HI

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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).

Temperature

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. The low temperature average during June reflects a slight decrease to a still warm 73.9°F (23.3°C) from the day's peak.

Humidity

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

Rainfall

In Kilauea, in June, it is raining for 18.8 days, with typically 1.85" (47mm) of accumulated precipitation. Throughout the year, in Kilauea, there are 218.4 rainfall days, and 22.13" (562mm) of precipitation is accumulated.

Daylight

With an average of 13h and 30min of daylight, June has the longest days of the year in Kilauea.
On the first day of June, sunrise is at 5:53 am and sunset at 7:18 pm. On the last day of the month, sunrise is at 5:57 am and sunset at 7:25 pm HST.

Sunshine

With an average of 9.7h of sunshine, June has the most sunshine of the year in Kilauea.

UV index

January through August, October through December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for average individuals.
Note: The maximum daily UV index of 6 during June translates into the following directions:
Uphold preventive measures and conform to sun safety guidelines. Defending against skin and eye harm is crucial. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.
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Frequently asked questions

What is the usual temperature for Kilauea in June?

An average high-temperature, in June, in Kilauea, is 78.3°F (25.7°C) and the average low-temperature is 73.9°F (23.3°C).

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.

What is the average humidity in June in Kilauea?

In June, the average relative humidity in Kilauea is 77%.

How much does it rain in Kilauea in June?

In Kilauea, Hawaii, during June, the rain falls for 18.8 days and regularly aggregates up to 1.85" (47mm) of precipitation.

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 is the average length of the day in June in Kilauea?

In June, the average day length is 13h and 28min.

When are sunrise and sunset in June in Kilauea?

On the first day of June in Kilauea, sunrise is at 5:53 am and sunset at 7:18 pm. On the last day of the month, sunrise is at 5:57 am and sunset at 7:25 pm HST.

What month has the most sunshine in Kilauea?

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

How many hours of sunshine does Kilauea have in June?

The average sunshine duration in June in Kilauea, Hawaii, is 9.7h.

What is the month 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.

What is the UV index reading in June in Kilauea?

The average daily maximum UV index in June is 6. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in June
Kilauea, HI

Average temperature in June - Kilauea, HI
  • Average high temperature in June: 78.3°F

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).

  • Average low temperature in June: 73.9°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).

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Average pressure in June
Kilauea, HI

Average pressure in June - Kilauea, HI
  • Average pressure in June: 30.04"Hg

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).

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Average wind speed in June
Kilauea, HI

Average wind speed in June - Kilauea, HI
  • Average wind speed in June: 12.1mph

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).

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Average humidity in June
Kilauea, HI

Average humidity in June - Kilauea, HI
  • Average humidity in June: 77%

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%).

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Average rainfall in June
Kilauea, HI

Average rainfall in June - Kilauea, HI
  • Average rainfall in June: 1.85"

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

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Average rainfall days in June
Kilauea, HI

Average rainfall days in June - Kilauea, HI
  • Average rainfall days in June: 18.8 days

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).

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Average daylight in June /
Average sunshine in June
Kilauea, HI

Average daylight in June / Average sunshine in June - Kilauea, HI
  • Average daylight in June: 13h and 3min

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).

  • Average sunshine in June: 9h and 4min

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).

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Average sunshine days in June
Kilauea, HI

Average sunshine days in June - Kilauea, HI
  • Average sunshine days in June: 5 days

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

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Average UV index in June
Kilauea, HI

Average UV index in June - Kilauea, HI
  • Average UV index in June: 6

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).

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Average cloud cover in June
Kilauea, HI

Average cloud cover in June - Kilauea, HI
  • Average cloud cover in June: 45

The month with the most cloud cover is March (Cloud cover 47).
The months with the least cloud cover are January and September (Cloud cover 38).

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Average visibility in June
Kilauea, HI

Average visibility in June - Kilauea, HI
  • Average visibility in June: 6mi

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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Kilauea, Hawaii, USA

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