June weather forecastWaimanalo, HI
June
Weather in June
The first month of the summer, June, is also a moderately hot month in Waimanalo, Hawaii, with an average temperature varying between 75.4°F (24.1°C) and 78.4°F (25.8°C).Temperature
Waimanalo records an average high-temperature of a still warm 78.4°F (25.8°C) as June arrives, nearly mirroring the previous month's climate. In Waimanalo, the nighttime temperature shows a slight difference from the daytime high, averaging to a still moderately hot 75.4°F (24.1°C) during June.Humidity
The months with the highest humidity are April, June through August and December, with an average relative humidity of 76%.Rainfall
In Waimanalo, in June, during 11.3 rainfall days, 0.79" (20mm) of precipitation is typically accumulated. Throughout the year, there are 169.9 rainfall days, and 13.15" (334mm) of precipitation is accumulated.Daylight
The month with the longest days is June, with an average of 13h and 24min of daylight.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
January through June, November and 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 threat to health from exposure to the Sun's UV rays for average individuals.Note: The daily high UV index of 6 in June translates into this advice:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in June
Waimanalo, 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
Waimanalo, 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
Waimanalo, 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
Waimanalo, 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
Waimanalo, 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
Waimanalo, 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
Waimanalo, HI
- Average daylight in June: 13h and 24min
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 12min
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
Waimanalo, 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
Waimanalo, 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
Waimanalo, 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
Waimanalo, 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).
