June weather forecastSkykomish, WA

June
Weather in June
June, the first month of the summer in Skykomish, is a refreshing month, with an average temperature fluctuating between 39°F (3.9°C) and 59.5°F (15.3°C).Temperature
During June, Skykomish records an average high-temperature of a moderate 59.5°F (15.3°C), marking a slight divergence from May's 54.3°F (12.4°C). Skykomish experiences a mean low-temperature of 39°F (3.9°C) during June.Humidity
In Skykomish, the average relative humidity in June is 79%.Rainfall
In June, the rain falls for 17.5 days. Throughout June, 2.36" (60mm) of precipitation is accumulated. In Skykomish, during the entire year, the rain falls for 207.7 days and collects up to 61.81" (1570mm) of precipitation.Snowfall
June through October are months without snowfall.Daylight
With an average of 15h and 54min of daylight, June has the longest days of the year.On the first day of June, sunrise is at 5:10 am and sunset at 8:56 pm. On the last day of the month, sunrise is at 5:11 am and sunset at 9:07 pm PDT.
Sunshine
In June, the average sunshine is 8.2h.UV index
In Skykomish, the average daily maximum UV index in June is 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: The maximum daily UV index, 4 in June, converts into the following recommendations:
Take heed. Individuals of lighter complexion can be burned in less than half an hour. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Stay sun-safe with clothing that is both closely woven and worn loosely.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in June
Skykomish, WA
- Average high temperature in June: 59.5°F
The warmest month (with the highest average high temperature) is August (69.4°F).
The month with the lowest average high temperature is December (32.9°F).
- Average low temperature in June: 39°F
The month with the highest average low temperature is August (44.2°F).
The coldest month (with the lowest average low temperature) is December (22.1°F).
Average pressure in June
Skykomish, WA
- Average pressure in June: 29.99"Hg
The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is August (29.98"Hg).
Average wind speed in June
Skykomish, WA
- Average wind speed in June: 3.8mph
The windiest month (with the highest average wind speed) is January (4.8mph).
The calmest months (with the lowest average wind speed) are August and September (3.4mph).
Average humidity in June
Skykomish, WA
- Average humidity in June: 79%
The month with the highest relative humidity is February (93%).
The months with the lowest relative humidity are July and August (73%).
Average rainfall in June
Skykomish, WA
- Average rainfall in June: 2.36"
The wettest month (with the highest rainfall) is January (9.96").
The driest month (with the least rainfall) is July (0.94").
Average rainfall days in June
Skykomish, WA
- Average rainfall days in June: 17.5 days
The month with the highest number of rainy days is April (22.6 days).
The month with the least rainy days is August (9.9 days).
Average snowfall in June
Skykomish, WA
- Average snowfall in June: 0"
The month with the highest snowfall is February (16.26").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days in June
Skykomish, WA
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is December (11 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in June /
Average sunshine in June
Skykomish, WA
- Average daylight in June: 15h and 54min
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: 8h and 12min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The months with the least sunshine are January, February and December (Average sunshine: 3h and 0min).
Average sunshine days in June
Skykomish, WA
- Average sunshine days in June: 9.9 days
The month with the most sunshine days is August (17.9 days).
The months with the least sunshine days are February and April (5.8 days).
Average UV index in June
Skykomish, 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 and November (UV index 1).
Average cloud cover in June
Skykomish, WA
- Average cloud cover in June: 55
The month with the most cloud cover is March (Cloud cover 71).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in June
Skykomish, WA
- Average visibility in June: 4mi
The months with the highest visibility are July and August (5mi).
The months with the lowest visibility are January and February (3mi).





