Contents
- Weather in June
- Frequently asked questions
- Average temperature in June
- Average pressure in June
- Average wind speed in June
- Average humidity in June
- Average rainfall in June
- Average rainfall days in June
- Average sea temperature in June
- Average daylight in June
- Average sunshine in June
- Average sunshine days in June
- Average UV index in June
- Average cloud cover in June
- Average visibility in June
Weather in June
Temperature
As June takes its course, Wailua's average high-temperature registers at a still warm 78.3°F (25.7°C), closely aligning with the preceding month. Wailua, in the month of June, notes an average low temperature of 73.9°F (23.3°C), indicating a small decrease from the daytime highs.Humidity
June through August, October and December, with an average relative humidity of 77%, are the most humid months in Wailua.Rainfall
In June, the rain falls for 18.8 days. Throughout June, 1.85" (47mm) of precipitation is accumulated. In Wailua, during the entire year, the rain falls for 218.4 days and collects up to 22.13" (562mm) of precipitation.Ocean temperature
In Wailua, the average seawater temperature in June is 78.4°F (25.8°C).Note: Water temperatures between 77°F (25°C) and 84.2°F (29°C) are regarded as highly pleasant, making all water activities enjoyable without any discomfort over long durations.
Daylight
The month with the longest days is June, 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 7:17 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 is June, with an average of 9.7h of sunshine.UV index
The months with the lowest UV index are January through August, October through December, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: A typical high UV index of 6 in June suggests the following recommendations:
Shield from overexposure. Defense against sun-related harm is required. Stay in the shade and limit sun exposure from 10 a.m. to 4 p.m., when UV radiation is most potent. Keep in mind that shade structures like parasols or canopies do not offer full protection. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Take heed! Reflections of sand and water make the Sun's UV rays stronger.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Wailua in June?
What are the most humid months in Wailua?
What is the average humidity in June?
How many days does it rain in June?
How warm is the water in June?
When are the longest days?
How many hours of daylight does Wailua have in June?
What time are sunrise and sunset in June in Wailua?
What month has the most sunshine?
How many hours of sunshine does Wailua have in June?
When is the lowest UV index in Wailua?
What is the UV index intensity in June?
Average temperature in June
Wailua, 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).
Average pressure in June
Wailua, 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).
Average wind speed in June
Wailua, 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).
Average humidity in June
Wailua, 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%).
Average rainfall in June
Wailua, 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").
Average rainfall days in June
Wailua, 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).
Average sea temperature in June
Wailua, HI
- Average sea temperature in June: 78.4°F
The best month for swimming (with the highest average sea temperature) is September (80.2°F).
The coldest month (with the lowest average sea temperature) is March (74.8°F).
Average daylight in June /
Average sunshine in June
Wailua, 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).
Average sunshine days in June
Wailua, 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).
Average UV index in June
Wailua, 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).
Average cloud cover in June
Wailua, 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).
Average visibility in June
Wailua, 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).
Wailua, Hawaii, USA
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