June weather forecastWest Slope, OR
June
Weather in June
The first month of the summer, June, is an agreeable month in West Slope, Oregon, with an average temperature fluctuating between 72.5°F (22.5°C) and 48.7°F (9.3°C).Temperature
During June, West Slope observes a subtle ascent to an agreeable 72.5°F (22.5°C) from May's 67.6°F (19.8°C) in the average high-temperature. West Slope's average nighttime temperature descends significantly from the day's peak in June, settling at a frosty 48.7°F (9.3°C).Humidity
The average relative humidity in June is 70%.Rainfall
In June, the rain falls for 11.5 days. Throughout June, 1.18" (30mm) of precipitation is accumulated. In West Slope, during the entire year, the rain falls for 173.2 days and collects up to 30.55" (776mm) of precipitation.Snowfall
In West Slope, snow does not fall in April through October.Daylight
June has the longest days of the year, with an average of 15h and 36min of daylight.On the first day of June in West Slope, sunrise is at 5:25 am and sunset at 8:53 pm. On the last day of the month, sunrise is at 5:26 am and sunset at 9:03 pm PDT.
Sunshine
The average sunshine in June is 9.3h.UV index
In June, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: An average UV index of 5 in June transforms into this advice:
Take precautions - Protection against skin and eye damage is obliged. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in June
West Slope, OR
- Average high temperature in June: 72.5°F
The warmest month (with the highest average high temperature) is August (81.7°F).
The month with the lowest average high temperature is December (44.2°F).
- Average low temperature in June: 48.7°F
The month with the highest average low temperature is August (55.6°F).
The coldest month (with the lowest average low temperature) is December (34.7°F).
Average pressure in June
West Slope, OR
- Average pressure in June: 30.03"Hg
The month with the highest atmospheric pressure is January (30.11"Hg).
The months with the lowest atmospheric pressure are August and September (30.01"Hg).
Average wind speed in June
West Slope, OR
- Average wind speed in June: 4.2mph
The windiest month (with the highest average wind speed) is January (5.4mph).
The calmest month (with the lowest average wind speed) is August (4mph).
Average humidity in June
West Slope, OR
- Average humidity in June: 70%
The months with the highest relative humidity are February and December (84%).
The month with the lowest relative humidity is August (63%).
Average rainfall in June
West Slope, OR
- Average rainfall in June: 1.18"
The wettest month (with the highest rainfall) is December (4.61").
The driest month (with the least rainfall) is July (0.31").
Average rainfall days in June
West Slope, OR
- Average rainfall days in June: 11.5 days
The month with the highest number of rainy days is March (20.6 days).
The month with the least rainy days is August (4.6 days).
Average snowfall in June
West Slope, OR
- Average snowfall in June: 0"
The month with the highest snowfall is February (1.61").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in June
West Slope, OR
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is February (2.2 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in June /
Average sunshine in June
West Slope, OR
- Average daylight in June: 15h and 36min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in June: 9h and 18min
The month with the most sunshine is August (Average sunshine: 10h and 54min).
The month with the least sunshine is February (Average sunshine: 3h and 54min).
Average sunshine days in June
West Slope, OR
- Average sunshine days in June: 15.9 days
The month with the most sunshine days is July (24.9 days).
The month with the least sunshine days is March (8.6 days).
Average UV index in June
West Slope, OR
- Average UV index in June: 5
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
West Slope, OR
- Average cloud cover in June: 43
The month with the most cloud cover is February (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 23).
Average visibility in June
West Slope, OR
- Average visibility in June: 5mi
The months with the highest visibility are July, August and September (6mi).
The months with the lowest visibility are January, February, March, April, May, June, October, November and December (5mi).
