June weather forecast
Maunawili, HI

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Weather in June

The first month of the summer, June, is still a warm month in Maunawili, Hawaii, with an average temperature fluctuating between 78.4°F (25.8°C) and 75.4°F (24.1°C).

Temperature

Transitioning from May to June, Maunawili observes an average high-temperature of a still warm 78.4°F (25.8°C), differing subtly from the previous month. Maunawili registers a gentle descent to an average nighttime low of 75.4°F (24.1°C) in June from its daytime highs.

Humidity

The months with the highest humidity are April, June through August and December, with an average relative humidity of 76%.

Rainfall

In Maunawili, in June, during 11.3 rainfall days, 0.79" (20mm) of precipitation is typically accumulated. In Maunawili, Hawaii, during the entire year, the rain falls for 169.9 days and collects up to 13.15" (334mm) of precipitation.

Daylight

With an average of 13h and 24min of daylight, June has the longest days of the year.
On the first day of the month, sunrise is at 5:48 am and sunset at 7:09 pm. On the last day of June, sunrise is at 5:52 am and sunset at 7:17 pm HST.

Sunshine

June has the most sunshine of the year, with an average of 11.2h of sunshine.

UV index

The months with the lowest UV index are January through June, November and December, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for the average person.
Note: The maximum UV index of 6 during June translates into these guidelines:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure during these hours. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
Updated: Jul 19, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average June temperature?

Maunawili in June has an average high-temperature of 78.4°F (25.8°C) and an average low-temperature of 75.4°F (24.1°C).

What is the most humid month?

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

What is the average humidity in June?

In June, the average relative humidity is 76%.

How much does it rain in June?

In Maunawili, in June, it is raining for 11.3 days, with typically 0.79" (20mm) of accumulated precipitation.

When are the longest days?

The month with the longest days is June, with an average of 13h and 24min of daylight.

How many hours of daylight does Maunawili have in June?

The average day length in June is 13h and 25min.

What time are sunrise and sunset in June?

On the first day of June, sunrise is at 5:48 am and sunset at 7:09 pm. On the last day of the month, sunrise is at 5:52 am and sunset at 7:17 pm HST.

What month has the most sunshine?

June has the most sunshine of the year in Maunawili, with an average of 11.2h of sunshine.

How long on average sun shines in June?

In June, the average sunshine duration is 11.2h.

What are the months with the lowest UV index?

January through June, November and 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 Maunawili, the average daily maximum UV index in June is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to Sun's UV rays.

Average temperature in June
Maunawili, HI

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

The warmest month (with the highest average high temperature) is September (80.6°F).
The month with the lowest average high temperature is February (74.5°F).

  • Average low temperature in June: 75.4°F

The months with the highest average low temperature are September and October (77°F).
The coldest month (with the lowest average low temperature) is February (70.5°F).

Average pressure in June
Maunawili, HI

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

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

Average wind speed in June
Maunawili, HI

Average wind speed in June - Maunawili, HI
  • Average wind speed in June: 13.8mph

The windiest month (with the highest average wind speed) is July (14.1mph).
The calmest month (with the lowest average wind speed) is January (10.7mph).

Average humidity in June
Maunawili, HI

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

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

Average rainfall in June
Maunawili, HI

Average rainfall in June - Maunawili, HI
  • Average rainfall in June: 0.79"

The wettest month (with the highest rainfall) is March (1.69").
The driest month (with the least rainfall) is July (0.55").

Average rainfall days in June
Maunawili, HI

Average rainfall days in June - Maunawili, HI
  • Average rainfall days in June: 11.3 days

The month with the highest number of rainy days is March (16.9 days).
The month with the least rainy days is June (11.3 days).

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

Average daylight in June / Average sunshine in June - Maunawili, 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 1min

The month with the most sunshine is June (Average sunshine: 11h and 12min).
The month with the least sunshine is December (Average sunshine: 6h and 36min).

Average sunshine days in June
Maunawili, HI

Average sunshine days in June - Maunawili, HI
  • Average sunshine days in June: 13.6 days

The month with the most sunshine days is June (13.6 days).
The months with the least sunshine days are March and November (6.6 days).

Average UV index in June
Maunawili, HI

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

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

Average cloud cover in June
Maunawili, HI

Average cloud cover in June - Maunawili, HI
  • Average cloud cover in June: 29

The month with the most cloud cover is March (Cloud cover 36).
The month with the least cloud cover is September (Cloud cover 27).

Average visibility in June
Maunawili, HI

Average visibility in June - Maunawili, 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).

Maunawili, Hawaii, USA

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