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 onset of June manifests an average high-temperature of a pleasant 69.4°F (20.8°C), demonstrating a minor variation from the preceding month. The nighttime average for Federal Way in June plummets considerably from its daytime counterpart, resting at a chilly 46.9°F (8.3°C).Humidity
The average relative humidity in June is 73%.Rainfall
In Federal Way, in June, it is raining for 12.4 days, with typically 1.26" (32mm) of accumulated precipitation. Throughout the year, there are 177.2 rainfall days, and 30.79" (782mm) of precipitation is accumulated.Snowfall
In Federal Way, snow does not fall in May through October.Daylight
With an average of 15h and 54min of daylight, June has the longest days of the year.On the first day of the month, sunrise is at 5:16 am and sunset at 8:58 pm. On the last day of June, sunrise is at 5:16 am and sunset at 9:09 pm PDT.
Sunshine
In June, the average sunshine is 9.5h.UV index
In June, the average daily maximum UV index is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: In June, the average maximum UV index of 4 translates into the following recommendations:
Be mindful. Individuals with a lighter skin tone may suffer burns in less than 30 minutes. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average June temperature?
What is the average humidity in June?
How many days does it rain in June?
When it does not snow in Federal Way?
When are the longest days?
How many hours of daylight does Federal Way have in June?
When is the sunrise / sunset in June?
How long on average sun shines in June?
How high is the UV index in June?
Average temperature in June
Federal Way, 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: 46.9°F
The month with the highest average low temperature is August (52.9°F).
The coldest month (with the lowest average low temperature) is December (34.2°F).
Average pressure in June
Federal Way, 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
Federal Way, WA
- Average wind speed in June: 3.9mph
The windiest month (with the highest average wind speed) is March (5.1mph).
The calmest months (with the lowest average wind speed) are July and August (3.5mph).
Average humidity in June
Federal Way, WA
- Average humidity in June: 73%
The months with the highest relative humidity are January and December (86%).
The month with the lowest relative humidity is July (68%).
Average rainfall in June
Federal Way, WA
- Average rainfall in June: 1.26"
The wettest month (with the highest rainfall) is December (4.72").
The driest month (with the least rainfall) is July (0.43").
Average rainfall days in June
Federal Way, WA
- Average rainfall days in June: 12.4 days
The month with the highest number of rainy days is March (20 days).
The month with the least rainy days is August (5.9 days).
Average snowfall in June
Federal Way, WA
- Average snowfall in June: 0"
The month with the highest snowfall is February (3.27").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in June
Federal Way, WA
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is February (4.4 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
Federal Way, 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 3min
The month with the most sunshine is August (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 4h and 12min).
Average sunshine days in June
Federal Way, WA
- Average sunshine days in June: 15 days
The month with the most sunshine days is August (22.8 days).
The months with the least sunshine days are February and November (8.5 days).
Average UV index in June
Federal Way, WA
- Average UV index in June: 4
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
Federal Way, WA
- Average cloud cover in June: 43
The month with the most cloud cover is December (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 25).
Average visibility in June
Federal Way, WA
- Average visibility in June: 6mi
The months with the highest visibility are June, July, August and September (6mi).
The months with the lowest visibility are January, February, March, April, May, October, November and December (5mi).
Federal Way, Washington, USA
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