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 snowfall in June
- Average snowfall days 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
June's advent denotes a minor fluctuation in the average high-temperature to a pleasant 70°F (21.1°C) from May's 65.3°F (18.5°C). The nighttime average for Vashon in June plummets considerably from its daytime counterpart, resting at a chilly 48°F (8.9°C).Humidity
In June, the average relative humidity is 73%.Rainfall
In Vashon, Washington, during June, the rain falls for 10.5 days and regularly aggregates up to 0.79" (20mm) of precipitation. Throughout the year, there are 138.2 rainfall days, and 14.09" (358mm) of precipitation is accumulated.Snowfall
In Vashon, snow does not fall in April through October.Daylight
June has the longest days of the year in Vashon, with an average of 15h and 54min of daylight.On the first day of June in Vashon, sunrise is at 5:16 am and sunset at 8:59 pm. On the last day of the month, sunrise is at 5:16 am and sunset at 9:10 pm PDT.
Sunshine
The average sunshine in June is 9.3h.UV index
The months with the highest UV index in Vashon are June through August, with an average maximum UV index of 5. A UV Index reading of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: In June, the UV index of 5 transforms into the following advice:
Take precautions - Protection against sun damage is advised. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.
Frequently asked questions
What is the average June temperature in Vashon?
What is the average humidity in June in Vashon?
How much does it rain in Vashon in June?
When it does not snow in Vashon?
When are the longest days in Vashon?
What is the average length of the day in June in Vashon?
What time are sunrise and sunset in June in Vashon?
How many hours of sunshine does Vashon have in June?
When is the highest UV index in Vashon?
What is the UV index reading in June in Vashon?
Average temperature in June
Vashon, WA
- Average high temperature in June: 70°F
The warmest month (with the highest average high temperature) is August (77.7°F).
The month with the lowest average high temperature is December (43.5°F).
- Average low temperature in June: 48°F
The month with the highest average low temperature is August (53.6°F).
The coldest month (with the lowest average low temperature) is December (34.3°F).
Average pressure in June
Vashon, WA
- Average pressure in June: 30.02"Hg
The month with the highest atmospheric pressure is January (30.1"Hg).
The months with the lowest atmospheric pressure are March, August and September (30.01"Hg).
Average wind speed in June
Vashon, WA
- Average wind speed in June: 4mph
The windiest month (with the highest average wind speed) is March (5.3mph).
The calmest months (with the lowest average wind speed) are July and August (3.6mph).
Average humidity in June
Vashon, WA
- Average humidity in June: 73%
The months with the highest relative humidity are January and December (85%).
The month with the lowest relative humidity is July (68%).
Average rainfall in June
Vashon, WA
- Average rainfall in June: 0.79"
The wettest month (with the highest rainfall) is December (2.2").
The driest month (with the least rainfall) is July (0.31").
Average rainfall days in June
Vashon, WA
- Average rainfall days in June: 10.5 days
The month with the highest number of rainy days is April (14.9 days).
The month with the least rainy days is August (5.7 days).
Average snowfall in June
Vashon, WA
- Average snowfall in June: 0"
The month with the highest snowfall is February (2.52").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in June
Vashon, WA
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is February (3.4 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in June /
Average sunshine in June
Vashon, WA
- Average daylight in June: 15h and 5min
The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).
- Average sunshine in June: 9h and 2min
The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 4h and 6min).
Average sunshine days in June
Vashon, WA
- Average sunshine days in June: 17.1 days
The month with the most sunshine days is August (22.8 days).
The month with the least sunshine days is February (13 days).
Average UV index in June
Vashon, WA
- Average UV index in June: 5
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in June
Vashon, WA
- Average cloud cover in June: 44
The month with the most cloud cover is December (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 26).
Average visibility in June
Vashon, WA
- Average visibility in June: 6mi
The months with the highest visibility are May, June, July, August and September (6mi).
The months with the lowest visibility are January, February, March, April, October, November and December (5mi).
Vashon, Washington, USA
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