June weather forecast
Hauula, HI

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Weather in June

The first month of the summer, June, is also a moderately hot month in Hauula, Hawaii, with an average temperature fluctuating between 78.8°F (26°C) and 74.5°F (23.6°C).

Temperature

A minor adjustment in Hauula's average high-temperature is noted with the start of June, touching a still moderately hot 78.8°F (26°C) from May's 77.7°F (25.4°C). During the June nights, Hauula's temperature maintains an average close to the daytime highs, settling at a still warm 74.5°F (23.6°C).

Humidity

The average relative humidity in June is 76%.

Rainfall

In Hauula, in June, during 16.3 rainfall days, 0.94" (24mm) of precipitation is typically accumulated. In Hauula, during the entire year, the rain falls for 215.6 days and collects up to 16.38" (416mm) of precipitation.

Daylight

June has the longest days of the year, with an average of 13h and 24min of daylight.
On the first day of June, sunrise is at 5:48 am and sunset at 7:10 pm. On the last day of the month, sunrise is at 5:52 am and sunset at 7:18 pm HST.

Sunshine

June has the most sunshine of the year, with an average of 9.9h of sunshine.

UV index

January through June, August, October through December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: A maximum high UV index of 6 in June translates into the following recommendations:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Tightly woven clothing, when worn loosely, shields effectively against the Sun.
Updated: Jul 22, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in June?

The high-temperature, in June, in Hauula, is 78.8°F (26°C), while the low-temperature averages to 74.5°F (23.6°C).

What is the average humidity in June?

In Hauula, the average relative humidity in June is 76%.

How much does it rain in June?

In June, the rain falls for 16.3 days. Throughout June, 0.94" (24mm) of precipitation is accumulated.

When are the longest days in Hauula?

June has the longest days of the year, with an average of 13h and 24min of daylight.

What is the average length of the day in June?

In Hauula, the average day length in June is 13h and 26min.

When are sunrise and sunset in June?

On the first day of June, sunrise is at 5:48 am and sunset at 7:10 pm. On the last day of the month, sunrise is at 5:52 am and sunset at 7:18 pm HST.

What month has the most sunshine?

June has the most sunshine of the year, with an average of 9.9h of sunshine.

How long on average sun shines in June?

The average sunshine duration in June is 9.9h.

What are the months with the lowest UV index?

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

How high is the UV index in June?

The average daily maximum UV index in June is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in June
Hauula, HI

Average temperature in June - Hauula, HI
  • Average high temperature in June: 78.8°F

The warmest month (with the highest average high temperature) is September (81.3°F).
The month with the lowest average high temperature is February (74.1°F).

  • Average low temperature in June: 74.5°F

The month with the highest average low temperature is September (76.1°F).
The coldest month (with the lowest average low temperature) is February (69.1°F).

Average pressure in June
Hauula, HI

Average pressure in June - Hauula, HI
  • Average pressure in June: 30.03"Hg

The month with the highest atmospheric pressure is April (30.06"Hg).
The month with the lowest atmospheric pressure is October (29.97"Hg).

Average wind speed in June
Hauula, HI

Average wind speed in June - Hauula, HI
  • Average wind speed in June: 13.3mph

The windiest month (with the highest average wind speed) is July (13.4mph).
The calmest month (with the lowest average wind speed) is January (10.2mph).

Average humidity in June
Hauula, HI

Average humidity in June - Hauula, HI
  • Average humidity in June: 76%

The month with the highest relative humidity is December (77%).
The months with the lowest relative humidity are January, April, May, September and November (75%).

Average rainfall in June
Hauula, HI

Average rainfall in June - Hauula, HI
  • Average rainfall in June: 0.94"

The wettest month (with the highest rainfall) is March (2.09").
The driest month (with the least rainfall) is July (0.75").

Average rainfall days in June
Hauula, HI

Average rainfall days in June - Hauula, HI
  • Average rainfall days in June: 16.3 days

The month with the highest number of rainy days is March (21 days).
The month with the least rainy days is January (15.6 days).

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

Average daylight in June / Average sunshine in June - Hauula, HI
  • Average daylight in June: 13h and 2min

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 48min).

  • Average sunshine in June: 9h and 5min

The month with the most sunshine is June (Average sunshine: 9h and 54min).
The month with the least sunshine is December (Average sunshine: 6h and 0min).

Average sunshine days in June
Hauula, HI

Average sunshine days in June - Hauula, HI
  • Average sunshine days in June: 10 days

The month with the most sunshine days is January (10.1 days).
The month with the least sunshine days is November (3.5 days).

Average UV index in June
Hauula, HI

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

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

Average cloud cover in June
Hauula, HI

Average cloud cover in June - Hauula, HI
  • Average cloud cover in June: 44

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 39).

Average visibility in June
Hauula, HI

Average visibility in June - Hauula, 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).

Hauula, Hawaii, USA

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