June weather forecast
Kaumalapau, HI

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Weather in June

June, the first month of the summer in Kaumalapau, is still a warm month, with an average temperature ranging between min 75.7°F (24.3°C) and max 79°F (26.1°C).

Temperature

Kaumalapau's average high-temperature in June sits at a still moderately hot 79°F (26.1°C), showing little difference from the previous month. Kaumalapau records a slight downturn in temperature to an average of 75.7°F (24.3°C) during June nights.

Humidity

The average relative humidity in June in Kaumalapau is 74%.

Rainfall

In Kaumalapau, during June, the rain falls for 5.5 days and regularly aggregates up to 0.31" (8mm) of precipitation. In Kaumalapau, during the entire year, the rain falls for 98.9 days and collects up to 7.64" (194mm) of precipitation.

Snowfall

In Kaumalapau, Hawaii, snow does not fall in January through August, October through December.

Daylight

June has the longest days of the year, with an average of 13h and 24min of daylight.
On the first day of June in Kaumalapau, sunrise is at 5:46 am and sunset at 7:05 pm. On the last day of the month, sunrise is at 5:50 am and sunset at 7:13 pm HST.

Sunshine

With an average of 11.6h of sunshine, June has the most sunshine of the year in Kaumalapau.

UV index

May through October, with an average maximum UV index of 7, are months with the highest UV index in Kaumalapau, Hawaii. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for average individuals.
Note: The maximum daily UV index, 7 in June, converts into the following recommendations:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are June temperatures in Kaumalapau?

The high-temperature, in June, in Kaumalapau, records 79°F (26.1°C), while the low-temperature is 75.7°F (24.3°C).

What is the average humidity in June in Kaumalapau?

In June, the average relative humidity is 74%.

How much does it rain in Kaumalapau in June?

In June, in Kaumalapau, Hawaii, the rain falls for 5.5 days. Throughout June, 0.31" (8mm) of precipitation is accumulated.

When it does not snow in Kaumalapau?

In Kaumalapau, Hawaii, snow does not fall in January through August, October through December.

When are the longest days in Kaumalapau?

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

How many hours of daylight does Kaumalapau have in June?

In Kaumalapau, the average day length in June is 13h and 23min.

When are sunrise and sunset in June in Kaumalapau?

On the first day of June, sunrise is at 5:46 am and sunset at 7:05 pm. On the last day of the month, sunrise is at 5:50 am and sunset at 7:13 pm HST.

What month has the most sunshine in Kaumalapau?

With an average of 11.6h of sunshine, June has the most sunshine of the year.

How many hours of sunshine does Kaumalapau have in June?

In June, the average sunshine duration is 11.6h.

What is the month with the highest UV index in Kaumalapau?

The months with the highest UV index are May through October, with an average maximum UV index of 7.

What is the UV index reading in June in Kaumalapau?

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

Average temperature in June
Kaumalapau, HI

Average temperature in June - Kaumalapau, HI
  • Average high temperature in June: 79°F

The warmest month (with the highest average high temperature) is September (81°F).
The month with the lowest average high temperature is February (74.8°F).

  • Average low temperature in June: 75.7°F

The months with the highest average low temperature are August and October (77.5°F).
The coldest month (with the lowest average low temperature) is March (71.6°F).

Average pressure in June
Kaumalapau, HI

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

The month with the highest atmospheric pressure is April (30.05"Hg).
The month with the lowest atmospheric pressure is October (29.96"Hg).

Average wind speed in June
Kaumalapau, HI

Average wind speed in June - Kaumalapau, HI
  • Average wind speed in June: 10.4mph

The windiest months (with the highest average wind speed) are March and November (10.9mph).
The calmest month (with the lowest average wind speed) is October (9mph).

Average humidity in June
Kaumalapau, HI

Average humidity in June - Kaumalapau, HI
  • Average humidity in June: 74%

The month with the highest relative humidity is July (75%).
The months with the lowest relative humidity are January and November (73%).

Average rainfall in June
Kaumalapau, HI

Average rainfall in June - Kaumalapau, HI
  • Average rainfall in June: 0.31"

The wettest month (with the highest rainfall) is March (1.26").
The driest month (with the least rainfall) is July (0.16").

Average rainfall days in June
Kaumalapau, HI

Average rainfall days in June - Kaumalapau, HI
  • Average rainfall days in June: 5.5 days

The month with the highest number of rainy days is March (12.7 days).
The month with the least rainy days is July (4.7 days).

Average snowfall days in June
Kaumalapau, HI

Average snowfall days in June - Kaumalapau, HI
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is September (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, July, August, October, November and December (0 days).

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

Average daylight in June / Average sunshine in June - Kaumalapau, 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 54min).

  • Average sunshine in June: 11h and 4min

The month with the most sunshine is June (Average sunshine: 11h and 36min).
The month with the least sunshine is December (Average sunshine: 7h and 6min).

Average sunshine days in June
Kaumalapau, HI

Average sunshine days in June - Kaumalapau, HI
  • Average sunshine days in June: 22.2 days

The month with the most sunshine days is July (25.6 days).
The month with the least sunshine days is February (12.7 days).

Average UV index in June
Kaumalapau, HI

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

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

Average cloud cover in June
Kaumalapau, HI

Average cloud cover in June - Kaumalapau, HI
  • Average cloud cover in June: 20

The month with the most cloud cover is March (Cloud cover 27).
The month with the least cloud cover is September (Cloud cover 18).

Average visibility in June
Kaumalapau, HI

Average visibility in June - Kaumalapau, 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).

Kaumalapau, Hawaii, USA

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