June weather forecast
Omao, HI

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Weather in June

The first month of the summer, June, is also a moderately hot month in Omao, Hawaii, with an average temperature fluctuating between 78.3°F (25.7°C) and 73.9°F (23.3°C).

Temperature

Omao starts June with an average high-temperature of a still warm 78.3°F (25.7°C), hinting at a minimal fluctuation from May. The month of June shows a minor drop from daytime temperatures, generally recording a low average of 73.9°F (23.3°C).

Humidity

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

Rainfall

In Omao, in June, it is raining for 18.8 days, with typically 1.85" (47mm) of accumulated precipitation. In Omao, during the entire year, the rain falls for 218.4 days and collects up to 22.13" (562mm) of precipitation.

Daylight

The month with the longest days is June, with an average of 13h and 30min of daylight.
On the first day of the month, sunrise is at 5:54 am and sunset at 7:17 pm. On the last day of June, sunrise is at 5:58 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.

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 risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: A maximum daily UV index of 6 during June morphs into the following directions:
Avert overexposure. Light-skinned people might experience burning in less than 20 minutes. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.
Updated: Aug 17, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are June temperatures?

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

What are the most humid months?

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

What is the average humidity in June?

The average relative humidity in June is 77%.

How much does it rain in June?

In Omao, Hawaii, in June, during 18.8 rainfall days, 1.85" (47mm) of precipitation is typically accumulated.

When are the longest days?

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

How many hours of daylight does Omao have in June?

The average day length in June is 13h and 27min.

What time are sunrise and sunset in June?

On the first day of June, sunrise is at 5:54 am and sunset at 7:17 pm. On the last day of the month, sunrise is at 5:58 am and sunset at 7:25 pm HST.

What month has the most sunshine?

The month with the most sunshine is June, with an average of 9.7h of sunshine.

How many hours of sunshine does Omao have in June?

The average sunshine duration in June is 9.7h.

What is the month with the lowest UV index?

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 intensity in June in Omao?

The average daily maximum UV index in June is 6. A UV Index of 6 to 7 symbolizes a high health threat from exposure to the Sun's 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
Omao, HI

Average temperature in June - Omao, 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).

Average pressure in June
Omao, HI

Average pressure in June - Omao, 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).

Average wind speed in June
Omao, HI

Average wind speed in June - Omao, 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).

Average humidity in June
Omao, HI

Average humidity in June - Omao, 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%).

Average rainfall in June
Omao, HI

Average rainfall in June - Omao, 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").

Average rainfall days in June
Omao, HI

Average rainfall days in June - Omao, 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).

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

Average daylight in June / Average sunshine in June - Omao, 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).

Average sunshine days in June
Omao, HI

Average sunshine days in June - Omao, 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).

Average UV index in June
Omao, HI

Average UV index in June - Omao, 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).

Average cloud cover in June
Omao, HI

Average cloud cover in June - Omao, 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).

Average visibility in June
Omao, HI

Average visibility in June - Omao, 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).

Omao, Hawaii, USA

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