June weather forecast
Kualapuu, HI

Weather in June

The first month of the summer, June, is also a moderately hot month in Kualapuu, Hawaii, with average temperature varying between 78.4°F (25.8°C) and 75.6°F (24.2°C).

Temperature

In Kualapuu, Hawaii, the average high-temperature in June is almost the same as in May - a still warm 78.4°F (25.8°C). In Kualapuu, the average low-temperature is 75.6°F (24.2°C).

Humidity

Months with the highest humidity are April through August, with an average relative humidity of 76%.

Rainfall

In Kualapuu, during June, the rain falls for 8.8 days and regularly aggregates up to 0.67" (17mm) of precipitation. Throughout the year, in Kualapuu, there are 126.4 rainfall days, and 9.84" (250mm) of precipitation is accumulated.

Daylight

With an average of 13.4h of daylight, June has the longest days of the year in Kualapuu.

Sunshine

With an average of 11.5h of sunshine, June has the most sunshine of the year.

UV index

June through October, with an average maximum UV index of 7, are months with the highest UV index in Kualapuu. A UV Index estimate of 6 to 7 represents a high health hazard from the exposure to the Sun's UV rays for the ordinary person.
Note: The average daily UV index of 7 in June transform into the following instructions:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
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FAQ

What are the most humid months in Kualapuu?

April through August, with an average relative humidity of 76%, are most humid months.

What is the average humidity in June in Kualapuu?

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

How much does it rain in Kualapuu in June?

In Kualapuu, in June, it is raining for 8.8 days, with typically 0.67" (17mm) of accumulated precipitation.

When are the longest days in Kualapuu?

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

What is the average length of the day in June in Kualapuu?

In Kualapuu, Hawaii, the average length of the day in June is 13.4h.

What month has the most sunshine in Kualapuu?

June has the most sunshine of the year in Kualapuu, with an average of 11.5h of sunshine.

How many hours of sunshine does Kualapuu have in June?

The average sunshine in June in Kualapuu is 11.5h.

What are the months with the highest UV index in Kualapuu?

June through October, with an average maximum UV index of 7, are months with the highest UV index in Kualapuu, Hawaii.

What is the UV index intensity in June in Kualapuu?

In June, the average daily maximum UV index in Kualapuu is 7. A UV Index reading of 6 to 7 represents a high health threat from unprotected exposure to the UV radiation.

Average temperature in June
Kualapuu, HI

Average temperature in June - Kualapuu, HI
  • Average high temperature in June: 78.4°F

The warmest months (with the highest average high temperature) are August and September (80.2°F).
The month with the lowest average high temperature is February (74.3°F).

  • Average low temperature in June: 75.6°F

Months with the highest average low temperature are September and October (77.2°F).
The coldest month (with the lowest average low temperature) is March (71.2°F).

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Average pressure in June
Kualapuu, HI

Average pressure in June - Kualapuu, HI
  • Average pressure in June: 30.03"

Months with the highest atmospheric pressure are March and April (30.05").
Months with the lowest atmospheric pressure are September and October (29.97").

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Average wind speed in June
Kualapuu, HI

Average wind speed in June - Kualapuu, HI
  • Average wind speed in June: 13.5mph

The windiest month (with the highest average wind speed) is July (13.9mph).
The calmest month (with the lowest average wind speed) is January (10.8mph).

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Average humidity in June
Kualapuu, HI

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

Months with the highest relative humidity are April, May, June, July and August (76%).
Months with the lowest relative humidity are January and November (74%).

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Average rainfall in June
Kualapuu, HI

Average rainfall in June - Kualapuu, HI
  • Average rainfall in June: 0.67"

The wettest month (with the highest rainfall) is March (1.3").
The driest month (with the least rainfall) is July (0.31").

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Average rainfall days in June
Kualapuu, HI

Average rainfall days in June - Kualapuu, HI
  • Average rainfall days in June: 8.8 days

The month with the highest number of rainy days is March (13.2 days).
The month with the least rainy days is July (8.5 days).

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

Average daylight in June / Average sunshine in June - Kualapuu, HI
  • Average daylight in June: 13.4h

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

  • Average sunshine in June: 11.5h

The month with the most sunshine is June (Average sunshine: 11.5h).
The month with the least sunshine is December (Average sunshine: 6.8h).

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Average sunshine days in June
Kualapuu, HI

Average sunshine days in June - Kualapuu, HI
  • Average sunshine days in June: 15.7 days

The month with the most sunshine days is July (16.1 days).
The month with the least sunshine days is November (10.8 days).

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Average UV index in June
Kualapuu, HI

Average UV index in June - Kualapuu, HI
  • Average UV index in June: 7

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

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Average cloud cover in June
Kualapuu, HI

Average cloud cover in June - Kualapuu, HI
  • Average cloud cover in June: 24

Months with the most cloud cover are February and March (Cloud cover 30).
The month with the least cloud cover is September (Cloud cover 23).

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Average visibility in June
Kualapuu, HI

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

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

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