June weather forecastUnion Creek, OR
June
Weather in June
The first month of the summer, June, is a comfortable month in Union Creek, Oregon, with an average temperature fluctuating between 40.1°F (4.5°C) and 64.8°F (18.2°C).Temperature
Union Creek's weather in June shows a minor rise in the average high-temperature, moving slightly up from May's 56.1°F (13.4°C) to a still refreshing 64.8°F (18.2°C). Union Creek logs a notable disparity from the daily highs during June, as the nighttime temperature lowers to an average of 40.1°F (4.5°C).Humidity
In June, the average relative humidity in Union Creek is 67%.Rainfall
In June, the rain falls for 10.7 days. Throughout June, 1.46" (37mm) of precipitation is accumulated. In Union Creek, during the entire year, the rain falls for 91.3 days and collects up to 32.95" (837mm) of precipitation.Snowfall
January through June, September through December are months with snowfall. June is the last month it regularly snows. During 3.4 snowfall days, in June, Union Creek aggregates 2.68" (68mm) of snow. In Union Creek, during the entire year, snow falls for 133.6 days and aggregates up to 201.38" (5115mm) of snow.Daylight
With an average of 15h and 18min of daylight, June has the longest days of the year.On the first day of the month, sunrise is at 5:33 am and sunset at 8:42 pm. On the last day of June, sunrise is at 5:34 am and sunset at 8:52 pm PDT.
Sunshine
In June, the average sunshine is 10.7h.UV index
June and July, with an average maximum UV index of 5, are months with the highest UV index. A UV Index reading of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for average individuals.Note: In June, the maximum UV index of 5 suggests this advice:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in June
Union Creek, OR
- Average high temperature in June: 64.8°F
The warmest month (with the highest average high temperature) is July (76.5°F).
The month with the lowest average high temperature is December (34.9°F).
- Average low temperature in June: 40.1°F
The month with the highest average low temperature is August (46.8°F).
The coldest month (with the lowest average low temperature) is December (22.6°F).
Average pressure in June
Union Creek, OR
- Average pressure in June: 30"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is August (29.98"Hg).
Average wind speed in June
Union Creek, OR
- Average wind speed in June: 5.2mph
The windiest months (with the highest average wind speed) are January, February and March (6mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).
Average humidity in June
Union Creek, OR
- Average humidity in June: 67%
The months with the highest relative humidity are January, February and March (87%).
The months with the lowest relative humidity are July and August (57%).
Average rainfall in June
Union Creek, OR
- Average rainfall in June: 1.46"
The wettest month (with the highest rainfall) is January (5.28").
The driest month (with the least rainfall) is July (0.39").
Average rainfall days in June
Union Creek, OR
- Average rainfall days in June: 10.7 days
The month with the highest number of rainy days is May (13.3 days).
The month with the least rainy days is February (4.3 days).
Average snowfall in June
Union Creek, OR
- Average snowfall in June: 2.68"
The month with the highest snowfall is December (39.72").
The months with the least snowfall are July and August (0").
Average snowfall days in June
Union Creek, OR
- Average snowfall days in June: 3.4 days
The month with the highest number of snowfall days is March (21.5 days).
The month with the least snowfall days is August (0 days).
Average daylight in June /
Average sunshine in June
Union Creek, OR
- Average daylight in June: 15h and 18min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in June: 10h and 42min
The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is December (Average sunshine: 4h and 24min).
Average sunshine days in June
Union Creek, OR
- Average sunshine days in June: 17.2 days
The month with the most sunshine days is July (23.8 days).
The month with the least sunshine days is March (8.3 days).
Average UV index in June
Union Creek, OR
- Average UV index in June: 5
The months with the highest UV index are June and July (UV index 5).
The month with the lowest UV index is February (UV index 1).
Average cloud cover in June
Union Creek, OR
- Average cloud cover in June: 31
The month with the most cloud cover is March (Cloud cover 59).
The months with the least cloud cover are July and August (Cloud cover 13).
Average visibility in June
Union Creek, OR
- 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, November and December (4mi).





