June weather forecast
Kekaha, HI

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Weather in June

As summer sets in June, Kekaha indulges in the warmest sea temperatures of the year. While the sea temperature slightly rises from May, the rest of the weather conditions remain fairly constant. The highest average amount of sunshine in a day reaches June, meaning people can enjoy the Hawaiian sun for longer durations. Coordinated with favorable sea temperatures, it is a favorable time for sea voyagers and beach lovers.

Temperature

As May transitions into June, Kekaha records an average high-temperature of a still warm 79°F (26.1°C), showing a gentle shift from the preceding month. During June, Kekaha perceives a slight decrease in temperature from daytime highs, settling at an average low of 74.5°F (23.6°C).

Humidity

February through April, June through August, October and December, with an average relative humidity of 75%, are the most humid months.

Rainfall

In June, in Kekaha, the rain falls for 12.8 days. Throughout June, 1.73" (44mm) of precipitation is accumulated. In Kekaha, Hawaii, during the entire year, the rain falls for 172.7 days and collects up to 15.75" (400mm) of precipitation.

Ocean temperature

In June, the average ocean temperature in Kekaha, Hawaii, is 79.3°F (26.3°C).
Note: Water surface temperatures from 77°F (25°C) to 84.2°F (29°C) are considered optimal and extremely delightful for long-lasting pleasure in any water activity.

Daylight

The month with the longest days in Kekaha is June, with an average of 13h and 30min of daylight.
On the first day of June, sunrise is at 5:54 am and sunset at 7:18 pm. On the last day of the month, sunrise is at 5:59 am and sunset at 7:26 pm HST.

Sunshine

The month with the most sunshine is June, with an average of 11h of sunshine.

UV index

January through June, October through December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index reading of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: In June, an average UV index of 6 transforms into the following instructions:
Use protective steps and abide by sun safety guidelines. Safeguarding against skin and eye harm is necessary. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full sun protection. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Note! Reflective surfaces like sand and water heighten the UV radiation levels.
Updated: Feb 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Kekaha in June?

June temperatures in Kekaha, Hawaii, vary between a high-temperature of 79°F (26.1°C) and a low-temperature of 74.5°F (23.6°C).

What is the most humid month in Kekaha?

The months with the highest humidity are February through April, June through August, October and December, with an average relative humidity of 75%.

What is the average humidity in June in Kekaha?

In June, the average relative humidity in Kekaha is 75%.

How much does it rain in Kekaha in June?

In Kekaha, Hawaii, in June, during 12.8 rainfall days, 1.73" (44mm) of precipitation is typically accumulated.

What is the ocean temperature in June in Kekaha?

In June, the average ocean temperature in Kekaha is 79.3°F (26.3°C). For swimming, diving, and other water activities, temperatures between 77°F (25°C) and 84.2°F (29°C) are perceived as very enjoyable and pleasurable for prolonged periods without feeling uncomfortable.

When are the longest days in Kekaha?

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

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

In Kekaha, the average day length in June is 13h and 28min.

What time are sunrise and sunset in June in Kekaha?

On the first day of June in Kekaha, sunrise is at 5:54 am and sunset at 7:18 pm. On the last day of the month, sunrise is at 5:59 am and sunset at 7:26 pm HST.

What month has the most sunshine in Kekaha?

With an average of 11h of sunshine, June has the most sunshine of the year.

How long on average sun shines in June in Kekaha?

In Kekaha, Hawaii, the average sunshine duration in June is 11h.

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

January through June, October through December, with an average maximum UV index of 6, are months with the lowest UV index in Kekaha.

How high is the UV index in June in Kekaha?

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

Average temperature in June
Kekaha, HI

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

The warmest month (with the highest average high temperature) is August (80.8°F).
The months with the lowest average high temperature are February and March (73.4°F).

  • Average low temperature in June: 74.5°F

The month with the highest average low temperature is September (76.3°F).
The coldest month (with the lowest average low temperature) is February (69.1°F).

Average pressure in June
Kekaha, HI

Average pressure in June - Kekaha, HI
  • Average pressure in June: 30.04"Hg

The months with the highest atmospheric pressure are March and April (30.06"Hg).
The months with the lowest atmospheric pressure are September and October (29.98"Hg).

Average wind speed in June
Kekaha, HI

Average wind speed in June - Kekaha, HI
  • Average wind speed in June: 9.7mph

The windiest month (with the highest average wind speed) is March (10.7mph).
The calmest month (with the lowest average wind speed) is May (8.6mph).

Average humidity in June
Kekaha, HI

Average humidity in June - Kekaha, HI
  • Average humidity in June: 75%

The months with the highest relative humidity are February, March, April, June, July, August, October and December (75%).
The months with the lowest relative humidity are January, May, September and November (74%).

Average rainfall in June
Kekaha, HI

Average rainfall in June - Kekaha, HI
  • Average rainfall in June: 1.73"

The wettest month (with the highest rainfall) is March (2.2").
The driest month (with the least rainfall) is July (0.63").

Average rainfall days in June
Kekaha, HI

Average rainfall days in June - Kekaha, HI
  • Average rainfall days in June: 12.8 days

The month with the highest number of rainy days is March (16.8 days).
The month with the least rainy days is January (11.5 days).

Average sea temperature in June
Kekaha, HI

Average sea temperature in June - Kekaha, HI
  • Average sea temperature in June: 79.3°F

The best month for swimming (with the highest average sea temperature) is September (80.5°F).
The coldest month (with the lowest average sea temperature) is March (75.4°F).

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

Average daylight in June / Average sunshine in June - Kekaha, 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: 11h and 0min

The month with the most sunshine is June (Average sunshine: 11h and 0min).
The month with the least sunshine is November (Average sunshine: 7h and 6min).

Average sunshine days in June
Kekaha, HI

Average sunshine days in June - Kekaha, HI
  • Average sunshine days in June: 11.6 days

The month with the most sunshine days is January (13.8 days).
The month with the least sunshine days is November (6.7 days).

Average UV index in June
Kekaha, HI

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

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

Average cloud cover in June
Kekaha, HI

Average cloud cover in June - Kekaha, HI
  • Average cloud cover in June: 33

The month with the most cloud cover is March (Cloud cover 35).
The months with the least cloud cover are January and September (Cloud cover 28).

Average visibility in June
Kekaha, HI

Average visibility in June - Kekaha, 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).

Kekaha, Hawaii, USA

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