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
The start of June sees the average high-temperature at an agreeable 69.4°F (20.8°C), showing little difference from May's 64.8°F (18.2°C). Chehalis, during the nights of June, registers a substantial plunge from the daytime high, averaging at a frosty 44.8°F (7.1°C).Humidity
In Chehalis, Washington, the average relative humidity in June is 77%.Rainfall
In Chehalis, Washington, during June, the rain falls for 12.6 days and regularly aggregates up to 1.5" (38mm) of precipitation. In Chehalis, during the entire year, the rain falls for 185.5 days and collects up to 36.1" (917mm) of precipitation.Snowfall
In Chehalis, snow does not fall in April through October.Daylight
The month with the longest days is June, with an average of 15h and 48min of daylight.On the first day of the month, sunrise is at 5:21 am and sunset at 8:58 pm. On the last day of June, sunrise is at 5:22 am and sunset at 9:09 pm PDT.
Sunshine
In Chehalis, the average sunshine in June is 8.6h.UV index
In Chehalis, Washington, the average daily maximum UV index in June is 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for the average person.Note: In June, the maximum UV index of 4 suggests this advice:
Exercise caution. Those with pale skin may experience burns in less than half an hour. Direct Sun exposure should be minimized especially during midday when radiation is most intense. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
Frequently asked questions
What are June temperatures in Chehalis?
What is the average humidity in June in Chehalis?
How many days does it rain in June in Chehalis?
When it does not snow in Chehalis?
When are the longest days in Chehalis?
How many hours of daylight does Chehalis have in June?
When are sunrise and sunset in June in Chehalis?
How many hours of sunshine does Chehalis have in June?
How high is the UV index in June in Chehalis?
Average temperature in June
Chehalis, WA
- Average high temperature in June: 69.4°F
The warmest month (with the highest average high temperature) is August (77.5°F).
The month with the lowest average high temperature is December (42.6°F).
- Average low temperature in June: 44.8°F
The month with the highest average low temperature is August (50°F).
The coldest month (with the lowest average low temperature) is December (33.1°F).
Average pressure in June
Chehalis, WA
- Average pressure in June: 30.04"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 (30.02"Hg).
Average wind speed in June
Chehalis, WA
- Average wind speed in June: 4mph
The windiest months (with the highest average wind speed) are January, March and November (4.5mph).
The calmest month (with the lowest average wind speed) is September (3.6mph).
Average humidity in June
Chehalis, WA
- Average humidity in June: 77%
The months with the highest relative humidity are January, February, November and December (89%).
The month with the lowest relative humidity is July (73%).
Average rainfall in June
Chehalis, WA
- Average rainfall in June: 1.5"
The wettest month (with the highest rainfall) is January (5.51").
The driest month (with the least rainfall) is July (0.47").
Average rainfall days in June
Chehalis, WA
- Average rainfall days in June: 12.6 days
The month with the highest number of rainy days is March (21.5 days).
The month with the least rainy days is August (6.4 days).
Average snowfall in June
Chehalis, WA
- Average snowfall in June: 0"
The month with the highest snowfall is February (1.93").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in June
Chehalis, WA
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is February (3.5 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
Chehalis, WA
- Average daylight in June: 15h and 5min
The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).
- Average sunshine in June: 8h and 4min
The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is December (Average sunshine: 3h and 30min).
Average sunshine days in June
Chehalis, WA
- Average sunshine days in June: 14.8 days
The months with the most sunshine days are July and August (20.8 days).
The month with the least sunshine days is February (7.6 days).
Average UV index in June
Chehalis, WA
- Average UV index in June: 4
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in June
Chehalis, WA
- Average cloud cover in June: 54
The months with the most cloud cover are January, February and December (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 38).
Average visibility in June
Chehalis, WA
- Average visibility in June: 4mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (4mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (4mi).
Chehalis, Washington, USA
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