June weather forecast
Keoneoio, HI

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Weather in June

June, the first month of the summer in Keoneoio, is still a warm month, with an average temperature ranging between max 76.8°F (24.9°C) and min 74.1°F (23.4°C).

Temperature

Keoneoio, Hawaii, observes an average high-temperature of a still warm 76.8°F (24.9°C) in June, barely different from 75.4°F (24.1°C) in May. Keoneoio experiences an average nighttime temperature of 74.1°F (23.4°C) in June, reflecting a minor difference from the day's peak.

Humidity

In Keoneoio, the average relative humidity in June is 77%.

Rainfall

In Keoneoio, in June, it is raining for 8.8 days, with typically 0.51" (13mm) of accumulated precipitation. In Keoneoio, during the entire year, the rain falls for 136.7 days and collects up to 13.94" (354mm) of precipitation.

Snowfall

January through August, October through December are months without snowfall in Keoneoio, Hawaii.

Daylight

June has the longest days of the year in Keoneoio, with an average of 13h and 24min of daylight.
On the first day of June in Keoneoio, sunrise is at 5:44 am and sunset at 7:02 pm. On the last day of the month, sunrise is at 5:48 am and sunset at 7:10 pm HST.

Sunshine

The months with the most sunshine are June and July, with an average of 11.3h 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 Keoneoio. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: The UV index of 6 during June translates into the following guidance:
Beware of overexposure. Fair-skinned individuals risk burning in less than 20 minutes. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. Enhance your sun protection with tightly woven, yet airy clothing.
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Frequently asked questions

What are June temperatures in Keoneoio?

Keoneoio in June has an average high-temperature of 76.8°F (24.9°C) and an average low-temperature of 74.1°F (23.4°C).

What is the average humidity in June in Keoneoio?

In June, the average relative humidity is 77%.

How much does it rain in Keoneoio in June?

In Keoneoio, Hawaii, during June, the rain falls for 8.8 days and regularly aggregates up to 0.51" (13mm) of precipitation.

When it does not snow in Keoneoio?

January through August, October through December are months without snowfall in Keoneoio, Hawaii.

When are the longest days in Keoneoio?

June has the longest days of the year in Keoneoio, Hawaii, with an average of 13h and 24min of daylight.

How many hours of daylight does Keoneoio have in June?

The average day length in June in Keoneoio is 13h and 22min.

When are sunrise and sunset in June in Keoneoio?

On the first day of June in Keoneoio, Hawaii, sunrise is at 5:44 am and sunset at 7:02 pm. On the last day of the month, sunrise is at 5:48 am and sunset at 7:10 pm HST.

What is the month with the most sunshine in Keoneoio?

The months with the most sunshine in Keoneoio are June and July, with an average of 11.3h of sunshine.

How many hours of sunshine does Keoneoio have in June?

In June, the average sunshine duration in Keoneoio is 11.3h.

What is the month with the lowest UV index in Keoneoio?

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

What is the UV index reading in June in Keoneoio?

The average daily maximum UV index in June in Keoneoio is 6. A UV Index of 6 to 7 symbolizes a high hazard to health from unsafe exposure to Sun's UV rays.
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
Keoneoio, HI

Average temperature in June - Keoneoio, HI
  • Average high temperature in June: 76.8°F

The warmest month (with the highest average high temperature) is September (79°F).
The month with the lowest average high temperature is March (72.9°F).

  • Average low temperature in June: 74.1°F

The month with the highest average low temperature is September (76.1°F).
The coldest month (with the lowest average low temperature) is March (69.8°F).

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Average pressure in June
Keoneoio, HI

Average pressure in June - Keoneoio, 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).

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Average wind speed in June
Keoneoio, HI

Average wind speed in June - Keoneoio, HI
  • Average wind speed in June: 14.4mph

The windiest month (with the highest average wind speed) is June (14.4mph).
The calmest month (with the lowest average wind speed) is January (10.9mph).

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Average humidity in June
Keoneoio, HI

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

The months with the highest relative humidity are July and August (78%).
The months with the lowest relative humidity are January and February (76%).

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Average rainfall in June
Keoneoio, HI

Average rainfall in June - Keoneoio, HI
  • Average rainfall in June: 0.51"

The wettest month (with the highest rainfall) is October (2.17").
The driest month (with the least rainfall) is September (0.43").

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Average rainfall days in June
Keoneoio, HI

Average rainfall days in June - Keoneoio, HI
  • Average rainfall days in June: 8.8 days

The month with the highest number of rainy days is March (14.1 days).
The month with the least rainy days is September (8.1 days).

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Average snowfall days in June
Keoneoio, HI

Average snowfall days in June - Keoneoio, 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).

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

Average daylight in June / Average sunshine in June - Keoneoio, 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 2min

The months with the most sunshine are June and July (Average sunshine: 11h and 18min).
The month with the least sunshine is December (Average sunshine: 6h and 42min).

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Average sunshine days in June
Keoneoio, HI

Average sunshine days in June - Keoneoio, HI
  • Average sunshine days in June: 14.9 days

The month with the most sunshine days is January (16.8 days).
The month with the least sunshine days is November (11.2 days).

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Average UV index in June
Keoneoio, HI

Average UV index in June - Keoneoio, 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
Keoneoio, HI

Average cloud cover in June - Keoneoio, HI
  • Average cloud cover in June: 25

The month with the most cloud cover is March (Cloud cover 33).
The month with the least cloud cover is September (Cloud cover 23).

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Average visibility in June
Keoneoio, HI

Average visibility in June - Keoneoio, 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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Keoneoio, Hawaii, USA

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