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
The shift into June uncovers an average high-temperature of a still pleasant 72.1°F (22.3°C), subtly different from the previous month. The month of June shows a minor drop from daytime temperatures, generally recording a low average of 68.5°F (20.3°C).Humidity
The months with the highest humidity are June through September, with an average relative humidity of 81%.Rainfall
In Keauhou, in June, it is raining for 19.9 days, with typically 0.94" (24mm) of accumulated precipitation. Throughout the year, in Keauhou, there are 216.1 rainfall days, and 16.57" (421mm) of precipitation is accumulated.Ocean temperature
In Keauhou, in June, the average water temperature is 78.3°F (25.7°C).Note: For any water activity, the surface water temperatures in the range of 77°F (25°C) to 84.2°F (29°C) are deemed excellent and incredibly pleasant for longer durations.
Daylight
June has the longest days of the year in Keauhou, with an average of 13h and 18min of daylight.On the first day of the month, sunrise is at 5:44 am and sunset at 6:59 pm. On the last day of June, in Keauhou, Hawaii, sunrise is at 5:48 am and sunset at 7:06 pm HST.
Sunshine
The average sunshine in June is 10.4h.UV index
The months with the highest UV index are May through October, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for average individuals.Note: A maximum high daily UV index of 6 during June translates into the following directions:
Enforce precautions and stick to sun safety measures. Preservation from skin and eye damage is essential. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. Always opt for UVA and UVB-resistant sunglasses on radiant days. Warning! The Sun's UV rays intensify with reflections from sand and water.
Frequently asked questions
What are the temperatures in Keauhou in June?
What is the most humid month in Keauhou?
What is the average humidity in June in Keauhou?
How much does it rain in Keauhou in June?
What is the ocean temperature in June in Keauhou?
When are the longest days in Keauhou?
How many hours of daylight does Keauhou have in June?
When are sunrise and sunset in June in Keauhou?
How long on average sun shines in June in Keauhou?
When is the highest UV index in Keauhou?
How high is the UV index in June in Keauhou?
Average temperature in June
Keauhou, HI
- Average high temperature in June: 72.1°F
The warmest months (with the highest average high temperature) are August and October (73.2°F).
The month with the lowest average high temperature is February (68.9°F).
- Average low temperature in June: 68.5°F
The month with the highest average low temperature is October (70°F).
The coldest month (with the lowest average low temperature) is March (64.8°F).
Average pressure in June
Keauhou, HI
- Average pressure in June: 30.01"Hg
The month with the highest atmospheric pressure is April (30.04"Hg).
The months with the lowest atmospheric pressure are September and October (29.96"Hg).
Average wind speed in June
Keauhou, HI
- Average wind speed in June: 6mph
The windiest month (with the highest average wind speed) is May (6.3mph).
The calmest month (with the lowest average wind speed) is December (5.3mph).
Average humidity in June
Keauhou, HI
- Average humidity in June: 81%
The months with the highest relative humidity are June, July, August and September (81%).
The month with the lowest relative humidity is February (73%).
Average rainfall in June
Keauhou, HI
- Average rainfall in June: 0.94"
The wettest month (with the highest rainfall) is September (1.81").
The driest month (with the least rainfall) is January (0.75").
Average rainfall days in June
Keauhou, HI
- Average rainfall days in June: 19.9 days
The month with the highest number of rainy days is August (21.8 days).
The month with the least rainy days is January (10.8 days).
Average sea temperature in June
Keauhou, HI
- Average sea temperature in June: 78.1°F
The best month for swimming (with the highest average sea temperature) is September (80°F).
The coldest month (with the lowest average sea temperature) is March (76°F).
Average daylight in June /
Average sunshine in June
Keauhou, HI
- Average daylight in June: 13h and 2min
The month with the longest days is June (Average daylight: 13h and 18min).
The month with the shortest days is December (Average daylight: 11h and 0min).
- Average sunshine in June: 10h and 2min
The month with the most sunshine is May (Average sunshine: 10h and 42min).
The months with the least sunshine are November and December (Average sunshine: 7h and 18min).
Average sunshine days in June
Keauhou, HI
- Average sunshine days in June: 4.3 days
The month with the most sunshine days is January (12.7 days).
The month with the least sunshine days is May (3.2 days).
Average UV index in June
Keauhou, HI
- Average UV index in June: 6
The months with the highest UV index are May, June, July, August, September and October (UV index 6).
The months with the lowest UV index are January, February, March, April, November and December (UV index 5).
Average cloud cover in June
Keauhou, HI
- Average cloud cover in June: 31
The month with the most cloud cover is June (Cloud cover 31).
The month with the least cloud cover is January (Cloud cover 15).
Average visibility in June
Keauhou, 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).
Keauhou, Hawaii, USA
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