June weather forecast
Princeville, HI

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Weather in June

In June, the weather in Princeville, Hawaii, continues to warm up, accompanied by an increase in rainfall to 1.85in. This period marks the start of the summer season, with longer daylight hours and consistently high temperatures adding to the balmy, tropical feel. Sightseeing during this period is often spectacular, with clear skies revealing panoramic views of the ocean horizon. Despite the climb in temperatures and rainfall, summer in Princeville persists being a primary tourist season, thanks to the high visibility and welcoming warmth.

Temperature

The arrival of June in Princeville coincides with an average high-temperature of a still moderately hot 78.3°F (25.7°C), indicating a minimal shift from May's 76.8°F (24.9°C). Princeville notes a consistent average low-temperature of 73.9°F (23.3°C) during June nights.

Humidity

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

Rainfall

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

Daylight

June has the longest days of the year, with an average of 13h and 30min of daylight.
On the first day of the month, sunrise is at 5:53 am and sunset at 7:18 pm. On the last day of June, sunrise is at 5:57 am and sunset at 7:25 pm HST.

Sunshine

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

UV index

January through August, October through December, with an average maximum UV index of 6, are months with the lowest UV index in Princeville, Hawaii. A UV Index of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: A typical high UV index of 6 in June suggests the following recommendations:
Shun overexposure. Protection from sun ravages is indispensable. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.
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Frequently asked questions

What is the average June temperature in Princeville?

The average high-temperature, in June, in Princeville, is 78.3°F (25.7°C), while the average low-temperature is 73.9°F (23.3°C).

What are the most humid months in Princeville?

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

What is the average humidity in June in Princeville?

The average relative humidity in June in Princeville is 77%.

How much does it rain in Princeville in June?

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

When are the longest days in Princeville?

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

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

The average day length in June in Princeville, Hawaii, is 13h and 28min.

When are sunrise and sunset in June in Princeville?

On the first day of June in Princeville, sunrise is at 5:53 am and sunset at 7:18 pm. On the last day of the month, sunrise is at 5:57 am and sunset at 7:25 pm HST.

What month has the most sunshine in Princeville?

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

How many hours of sunshine does Princeville have in June?

In Princeville, the average sunshine duration in June is 9.7h.

When is the lowest UV index in Princeville?

The months with the lowest UV index in Princeville, Hawaii, are January through August, October through December, with an average maximum UV index of 6.

What is the UV index reading in June in Princeville?

In June, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high health vulnerability 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
Princeville, HI

Average temperature in June - Princeville, 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).

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Average pressure in June
Princeville, HI

Average pressure in June - Princeville, 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).

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Average wind speed in June
Princeville, HI

Average wind speed in June - Princeville, 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).

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Average humidity in June
Princeville, HI

Average humidity in June - Princeville, 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%).

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Average rainfall in June
Princeville, HI

Average rainfall in June - Princeville, 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").

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Average rainfall days in June
Princeville, HI

Average rainfall days in June - Princeville, 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).

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

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

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Average sunshine days in June
Princeville, HI

Average sunshine days in June - Princeville, 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).

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Average UV index in June
Princeville, HI

Average UV index in June - Princeville, 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).

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Average cloud cover in June
Princeville, HI

Average cloud cover in June - Princeville, 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).

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Average visibility in June
Princeville, HI

Average visibility in June - Princeville, 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).

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Princeville, Hawaii, USA

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