June weather forecastCascade Valley, WA
June
Weather in June
June, the first month of the summer in Cascade Valley, is a warm month, with an average temperature varying between 54°F (12.2°C) and 77.7°F (25.4°C).Temperature
The average high-temperature mildly increases in June, edging from a pleasant 70.9°F (21.6°C) in May to a warm 77.7°F (25.4°C). Cascade Valley's average nighttime temperatures present a clear contrast to its daytime highs, measured at a cool 54°F (12.2°C) in June.Humidity
In Cascade Valley, Washington, the average relative humidity in June is 46%.Rainfall
In June, the rain falls for 7.6 days. Throughout June, 0.63" (16mm) of precipitation is accumulated. Throughout the year, there are 103.1 rainfall days, and 7.8" (198mm) of precipitation is accumulated.Snowfall
In Cascade Valley, snow does not fall in May through August and October.Daylight
June has the longest days of the year, with an average of 15h and 54min of daylight.On the first day of June, sunrise is at 5:04 am and sunset at 8:45 pm. On the last day of the month, sunrise is at 5:05 am and sunset at 8:56 pm PDT.
Sunshine
In June, the average sunshine is 11.6h.UV index
The average daily maximum UV index in June is 6. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for the ordinary person.Note: An average maximum UV index of 6 in June leads to these recommendations:
Use measures and accept sun safety conventions. Guarding against skin and eye trauma is of high priority. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. Opt for tightly woven and loose clothing to enhance protection from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in June
Cascade Valley, WA
- Average high temperature in June: 77.7°F
The warmest month (with the highest average high temperature) is July (87.6°F).
The month with the lowest average high temperature is December (34°F).
- Average low temperature in June: 54°F
The month with the highest average low temperature is August (62.2°F).
The coldest month (with the lowest average low temperature) is December (23.9°F).
Average pressure in June
Cascade Valley, WA
- Average pressure in June: 29.92"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is August (29.91"Hg).
Average wind speed in June
Cascade Valley, WA
- Average wind speed in June: 6.8mph
The windiest month (with the highest average wind speed) is April (7.9mph).
The calmest months (with the lowest average wind speed) are January and December (5.5mph).
Average humidity in June
Cascade Valley, WA
- Average humidity in June: 46%
The month with the highest relative humidity is January (85%).
The months with the lowest relative humidity are July and August (36%).
Average rainfall in June
Cascade Valley, WA
- Average rainfall in June: 0.63"
The wettest month (with the highest rainfall) is January (1.02").
The driest month (with the least rainfall) is August (0.2").
Average rainfall days in June
Cascade Valley, WA
- Average rainfall days in June: 7.6 days
The month with the highest number of rainy days is March (12.8 days).
The month with the least rainy days is July (3.8 days).
Average snowfall in June
Cascade Valley, WA
- Average snowfall in June: 0"
The month with the highest snowfall is December (2.6").
The months with the least snowfall are May, June, July, August and October (0").
Average snowfall days in June
Cascade Valley, WA
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is December (6.8 days).
The months with the least snowfall days are May, June, July, August and October (0 days).
Average daylight in June /
Average sunshine in June
Cascade Valley, 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 36min).
- Average sunshine in June: 11h and 36min
The months with the most sunshine are July and August (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 4h and 54min).
Average sunshine days in June
Cascade Valley, WA
- Average sunshine days in June: 20.4 days
The month with the most sunshine days is July (25.8 days).
The month with the least sunshine days is March (14.2 days).
Average UV index in June
Cascade Valley, WA
- Average UV index in June: 6
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in June
Cascade Valley, WA
- Average cloud cover in June: 21
The month with the most cloud cover is January (Cloud cover 49).
The months with the least cloud cover are July and August (Cloud cover 11).
Average visibility in June
Cascade Valley, WA
- Average visibility in June: 6mi
The months with the highest visibility are February, March, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January and December (5mi).
