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
Steilacoom records an average high-temperature of an agreeable 70.3°F (21.3°C) in June, closely mirroring the climate of the previous month. June witnesses a substantial contrast between the daytime highs and the average low of 47.1°F (8.4°C).Humidity
In June, the average relative humidity in Steilacoom is 73%.Rainfall
In Steilacoom, Washington, during June, the rain falls for 11.4 days and regularly aggregates up to 1.14" (29mm) of precipitation. In Steilacoom, Washington, during the entire year, the rain falls for 172.9 days and collects up to 30.08" (764mm) of precipitation.Snowfall
In Steilacoom, snow does not fall in April through October.Daylight
June has the longest days of the year in Steilacoom, Washington, with an average of 15h and 54min of daylight.On the first day of the month, sunrise is at 5:17 am and sunset at 8:58 pm. On the last day of June, in Steilacoom, Washington, sunrise is at 5:18 am and sunset at 9:09 pm PDT.
Sunshine
In Steilacoom, the average sunshine in June is 9.4h.UV index
The average daily maximum UV index in June is 5. A UV Index estimate of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In June, a regular UV index of 5 translates into these guidelines:
Be cautious. Those with fair skin can be subjected to burns in fewer than 30 minutes. The solar radiation around mid-day is intense; avoid the Sun and stay safe. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
Frequently asked questions
What is the average June temperature in Steilacoom?
What is the average humidity in June in Steilacoom?
How much does it rain in Steilacoom in June?
When it does not snow in Steilacoom?
When are the longest days in Steilacoom?
What is the average length of the day in June in Steilacoom?
When is the sunrise / sunset in June in Steilacoom?
How long on average sun shines in June in Steilacoom?
What is the UV index reading in June in Steilacoom?
Average temperature in June
Steilacoom, WA
- Average high temperature in June: 70.3°F
The warmest month (with the highest average high temperature) is August (78.1°F).
The month with the lowest average high temperature is December (43.7°F).
- Average low temperature in June: 47.1°F
The month with the highest average low temperature is August (52.7°F).
The coldest months (with the lowest average low temperature) are February and December (34.3°F).
Average pressure in June
Steilacoom, WA
- Average pressure in June: 30.03"Hg
The month with the highest atmospheric pressure is January (30.09"Hg).
The months with the lowest atmospheric pressure are March, August and September (30.01"Hg).
Average wind speed in June
Steilacoom, WA
- Average wind speed in June: 4.2mph
The windiest month (with the highest average wind speed) is March (5.2mph).
The calmest month (with the lowest average wind speed) is August (3.7mph).
Average humidity in June
Steilacoom, WA
- Average humidity in June: 73%
The months with the highest relative humidity are January and December (87%).
The month with the lowest relative humidity is July (68%).
Average rainfall in June
Steilacoom, WA
- Average rainfall in June: 1.14"
The wettest month (with the highest rainfall) is December (4.69").
The driest month (with the least rainfall) is July (0.39").
Average rainfall days in June
Steilacoom, WA
- Average rainfall days in June: 11.4 days
The month with the highest number of rainy days is March (20.1 days).
The month with the least rainy days is August (5 days).
Average snowfall in June
Steilacoom, WA
- Average snowfall in June: 0"
The month with the highest snowfall is February (2.28").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in June
Steilacoom, WA
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is February (3.2 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
Steilacoom, 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 36min).
- Average sunshine in June: 9h and 2min
The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 4h and 0min).
Average sunshine days in June
Steilacoom, WA
- Average sunshine days in June: 16 days
The month with the most sunshine days is August (23.4 days).
The month with the least sunshine days is February (9 days).
Average UV index in June
Steilacoom, WA
- Average UV index in June: 5
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in June
Steilacoom, WA
- Average cloud cover in June: 44
The month with the most cloud cover is December (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 27).
Average visibility in June
Steilacoom, WA
- Average visibility in June: 6mi
The months with the highest visibility are June, July and August (6mi).
The months with the lowest visibility are January, February, March, April, May, September, October, November and December (5mi).
Steilacoom, Washington, USA
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