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 average high-temperature during June is a still enjoyable 66.7°F (19.3°C), almost matching the conditions of the preceding month. Mill Creek's nighttime temperature during June is consistently averaged at a frosty 49.1°F (9.5°C).Humidity
In Mill Creek, the average relative humidity in June is 76%.Rainfall
In Mill Creek, in June, during 12.5 rainfall days, 1.18" (30mm) of precipitation is typically accumulated. In Mill Creek, during the entire year, the rain falls for 173.1 days and collects up to 26.02" (661mm) of precipitation.Snowfall
May through October are months without snowfall.Daylight
With an average of 16h and 0min of daylight, June has the longest days of the year.On the first day of June in Mill Creek, sunrise is at 5:13 am and sunset at 9:00 pm. On the last day of the month, sunrise is at 5:13 am and sunset at 9:11 pm PDT.
Sunshine
The average sunshine in June in Mill Creek is 9.6h.UV index
In Mill Creek, the average daily maximum UV index in June is 4. A UV Index estimate of 3 to 5 represents 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:
Adopt protective measures - It is advised to guard against sun damage. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
Frequently asked questions
What is the average June temperature in Mill Creek?
What is the average humidity in June in Mill Creek?
How much does it rain in Mill Creek in June?
When it does not snow in Mill Creek?
When are the longest days in Mill Creek?
How many hours of daylight does Mill Creek have in June?
What time are sunrise and sunset in June in Mill Creek?
How many hours of sunshine does Mill Creek have in June?
How high is the UV index in June in Mill Creek?
Average temperature in June
Mill Creek, WA
- Average high temperature in June: 66.7°F
The warmest month (with the highest average high temperature) is August (72.7°F).
The month with the lowest average high temperature is December (42.6°F).
- Average low temperature in June: 49.1°F
The month with the highest average low temperature is August (54°F).
The coldest month (with the lowest average low temperature) is December (35.4°F).
Average pressure in June
Mill Creek, WA
- Average pressure in June: 30.02"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
Mill Creek, WA
- Average wind speed in June: 4mph
The windiest month (with the highest average wind speed) is November (6.2mph).
The calmest month (with the lowest average wind speed) is August (3.6mph).
Average humidity in June
Mill Creek, WA
- Average humidity in June: 76%
The months with the highest relative humidity are February and December (84%).
The month with the lowest relative humidity is July (72%).
Average rainfall in June
Mill Creek, WA
- Average rainfall in June: 1.18"
The wettest month (with the highest rainfall) is December (3.54").
The driest month (with the least rainfall) is July (0.43").
Average rainfall days in June
Mill Creek, WA
- Average rainfall days in June: 12.5 days
The month with the highest number of rainy days is March (19.8 days).
The month with the least rainy days is August (6.3 days).
Average snowfall in June
Mill Creek, WA
- Average snowfall in June: 0"
The month with the highest snowfall is February (4.61").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in June
Mill Creek, WA
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is February (5.2 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
Mill Creek, WA
- Average daylight in June: 16h and 0min
The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 30min).
- Average sunshine in June: 9h and 4min
The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 4h and 24min).
Average sunshine days in June
Mill Creek, WA
- Average sunshine days in June: 14.8 days
The month with the most sunshine days is August (22.6 days).
The month with the least sunshine days is November (9.1 days).
Average UV index in June
Mill Creek, 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
Mill Creek, WA
- Average cloud cover in June: 41
The month with the most cloud cover is December (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 25).
Average visibility in June
Mill Creek, WA
- Average visibility in June: 6mi
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).
Mill Creek, Washington, USA
Weather forecast for your location
2. Allow the app to use your location
