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
Foster observes a slight uplift in the average high-temperature with the onset of June, adjusting from May's refreshing 63.9°F (17.7°C) to a pleasant 69.4°F (20.8°C). With the onset of night in June, Foster reveals a significant decrease in temperature, averaging at a frosty 44.2°F (6.8°C).Humidity
In June, the average relative humidity in Foster is 75%.Rainfall
In Foster, during June, the rain falls for 10.7 days and regularly aggregates up to 1.5" (38mm) of precipitation. Throughout the year, there are 167.6 rainfall days, and 36.54" (928mm) of precipitation is accumulated.Snowfall
In Foster, snow does not fall in May through October.Daylight
With an average of 15h and 30min of daylight, June has the longest days of the year in Foster, Oregon.On the first day of the month, sunrise is at 5:28 am and sunset at 8:48 pm. On the last day of June, sunrise is at 5:30 am and sunset at 8:59 pm PDT.
Sunshine
In Foster, the average sunshine in June is 9.3h.UV index
The average daily maximum UV index in June is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for average individuals.Note: In June, a regular UV index of 5 translates into these guidelines:
Preventative actions are necessary - Suggestions to safeguard against sun damage are in order. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.
Frequently asked questions
What are June temperatures in Foster?
What is the average humidity in June in Foster?
How many days does it rain in June in Foster?
When it does not snow in Foster?
When are the longest days in Foster?
What is the average length of the day in June in Foster?
When is the sunrise / sunset in June in Foster?
How many hours of sunshine does Foster have in June?
How high is the UV index in June in Foster?
Average temperature in June
Foster, OR
- Average high temperature in June: 69.4°F
The warmest month (with the highest average high temperature) is August (79.5°F).
The month with the lowest average high temperature is December (44.4°F).
- Average low temperature in June: 44.2°F
The month with the highest average low temperature is August (49.8°F).
The coldest month (with the lowest average low temperature) is December (32.9°F).
Average pressure in June
Foster, OR
- Average pressure in June: 30.03"Hg
The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is August (30"Hg).
Average wind speed in June
Foster, OR
- Average wind speed in June: 4mph
The windiest month (with the highest average wind speed) is January (5.1mph).
The calmest month (with the lowest average wind speed) is August (3.7mph).
Average humidity in June
Foster, OR
- Average humidity in June: 75%
The months with the highest relative humidity are February, March and December (86%).
The month with the lowest relative humidity is August (66%).
Average rainfall in June
Foster, OR
- Average rainfall in June: 1.5"
The wettest month (with the highest rainfall) is December (5.47").
The driest month (with the least rainfall) is July (0.24").
Average rainfall days in June
Foster, OR
- Average rainfall days in June: 10.7 days
The month with the highest number of rainy days is March (21.1 days).
The month with the least rainy days is July (4.1 days).
Average snowfall in June
Foster, OR
- Average snowfall in June: 0"
The month with the highest snowfall is February (3.7").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in June
Foster, OR
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is February (3.4 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
Foster, OR
- Average daylight in June: 15h and 3min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in June: 9h and 2min
The month with the most sunshine is August (Average sunshine: 11h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 6min).
Average sunshine days in June
Foster, OR
- Average sunshine days in June: 17.4 days
The month with the most sunshine days is July (25.7 days).
The month with the least sunshine days is February (8.4 days).
Average UV index in June
Foster, OR
- Average UV index in June: 5
The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is November (UV index 1).
Average cloud cover in June
Foster, OR
- Average cloud cover in June: 42
The months with the most cloud cover are February and March (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 19).
Average visibility in June
Foster, OR
- Average visibility in June: 5mi
The month with the highest visibility is August (6mi).
The months with the lowest visibility are February and April (4mi).
Foster, Oregon, USA
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