June weather forecast
Mahaiula, HI

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Weather in June

The first month of the summer, June, is still a warm month in Mahaiula, Hawaii, with temperature in the range of an average low of 72.9°F (22.7°C) and an average high of 76.6°F (24.8°C).

Temperature

Mahaiula registers an average high-temperature of a still warm 76.6°F (24.8°C) with the arrival of June, showing minor deviation from the preceding month. In Mahaiula, the nighttime temperature in June descends gently to an average of 72.9°F (22.7°C).

Humidity

June through August, with an average relative humidity of 77%, are the most humid months.

Rainfall

In Mahaiula, in June, during 11.7 rainfall days, 0.55" (14mm) of precipitation is typically accumulated. In Mahaiula, during the entire year, the rain falls for 136 days and collects up to 8.5" (216mm) of precipitation.

Daylight

With an average of 13h and 18min of daylight, June has the longest days of the year.
On the first day of the month, sunrise is at 5:44 am and sunset at 6:59 pm. On the last day of June, sunrise is at 5:48 am and sunset at 7:07 pm HST.

Sunshine

June has the most sunshine of the year, with an average of 11.4h of sunshine.

UV index

January through December, with an average maximum UV index of 6, are months with the highest UV index. January through December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for average individuals.
Note: The maximum UV index of 6 during June leads to these instructions:
Persist with safeguards and heed sun safety doctrines. Keeping sunburn at bay is of prime importance. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
Updated: Jul 29, 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 Mahaiula, is 76.6°F (24.8°C), while the low-temperature averages to 72.9°F (22.7°C).

What are the most humid months?

The months with the highest humidity are June through August, with an average relative humidity of 77%.

What is the average humidity in June?

In June, the average relative humidity is 77%.

How much does it rain in June?

In Mahaiula, Hawaii, in June, it is raining for 11.7 days, with typically 0.55" (14mm) of accumulated precipitation.

When are the longest days?

With an average of 13h and 18min of daylight, June has the longest days of the year.

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

The average day length in June is 13h and 19min.

When are sunrise and sunset in June?

In June, on the first day of the month, sunrise is at 5:44 am and sunset at 6:59 pm. On the last day of the month, sunrise is at 5:48 am and sunset at 7:07 pm HST.

What month has the most sunshine?

With an average of 11.4h of sunshine, June has the most sunshine of the year.

How many hours of sunshine does Mahaiula have in June?

In June, the average sunshine duration is 11.4h.

What are the months with the highest UV index?

January through December, with an average maximum UV index of 6, are months with the highest UV index.

When is the lowest UV index?

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

How high is the UV index in June?

In June, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high hazard to health 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
Mahaiula, HI

Average temperature in June - Mahaiula, HI
  • Average high temperature in June: 76.6°F

The warmest month (with the highest average high temperature) is August (78.4°F).
The month with the lowest average high temperature is February (73.2°F).

  • Average low temperature in June: 72.9°F

The months with the highest average low temperature are August, September and October (74.8°F).
The coldest month (with the lowest average low temperature) is March (69.4°F).

Average pressure in June
Mahaiula, HI

Average pressure in June - Mahaiula, HI
  • Average pressure in June: 30.02"Hg

The month with the highest atmospheric pressure is April (30.04"Hg).
The months with the lowest atmospheric pressure are September and October (29.96"Hg).

Average wind speed in June
Mahaiula, HI

Average wind speed in June - Mahaiula, HI
  • Average wind speed in June: 5.2mph

The windiest month (with the highest average wind speed) is February (6.2mph).
The calmest month (with the lowest average wind speed) is July (5mph).

Average humidity in June
Mahaiula, HI

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

The months with the highest relative humidity are June, July and August (77%).
The month with the lowest relative humidity is February (71%).

Average rainfall in June
Mahaiula, HI

Average rainfall in June - Mahaiula, HI
  • Average rainfall in June: 0.55"

The wettest month (with the highest rainfall) is February (0.98").
The driest month (with the least rainfall) is January (0.47").

Average rainfall days in June
Mahaiula, HI

Average rainfall days in June - Mahaiula, HI
  • Average rainfall days in June: 11.7 days

The month with the highest number of rainy days is May (14.4 days).
The month with the least rainy days is February (8.1 days).

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

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

The month with the longest days is June (Average daylight: 13h and 18min).
The month with the shortest days is December (Average daylight: 11h and 0min).

  • Average sunshine in June: 11h and 2min

The month with the most sunshine is June (Average sunshine: 11h and 24min).
The month with the least sunshine is December (Average sunshine: 7h and 24min).

Average sunshine days in June
Mahaiula, HI

Average sunshine days in June - Mahaiula, HI
  • Average sunshine days in June: 8.3 days

The month with the most sunshine days is January (14.5 days).
The month with the least sunshine days is October (6.8 days).

Average UV index in June
Mahaiula, HI

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

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

Average cloud cover in June
Mahaiula, HI

Average cloud cover in June - Mahaiula, HI
  • Average cloud cover in June: 21

The months with the most cloud cover are April, May and June (Cloud cover 21).
The month with the least cloud cover is January (Cloud cover 12).

Average visibility in June
Mahaiula, HI

Average visibility in June - Mahaiula, 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).

Mahaiula, Hawaii, USA

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