Contents
- Weather in July
- Frequently asked questions
- Average temperature in July
- Average pressure in July
- Average wind speed in July
- Average humidity in July
- Average rainfall in July
- Average rainfall days in July
- Average snowfall in July
- Average snowfall days in July
- Average daylight in July
- Average sunshine in July
- Average sunshine days in July
- Average UV index in July
- Average cloud cover in July
- Average visibility in July
Weather in July
Temperature
The rise of average high-temperatures is seen in July, with an increase from an agreeable 69.4°F (20.8°C) in June to a warm 78.4°F (25.8°C). During the nights in July, Foster records a pronounced shift from the daytime warmth, with a consistent average temperature of 48°F (8.9°C).Humidity
In July, the average relative humidity in Foster is 68%.Rainfall
The month with the least rainfall in Foster is July, when the rain falls for 4.1 days and typically collects 0.24" (6mm) of precipitation.Snowfall
May through October are months without snowfall in Foster, Oregon.Daylight
The average length of the day in July in Foster is 15h and 8min.On the first day of July in Foster, sunrise is at 5:30 am and sunset at 8:58 pm. On the last day of the month, sunrise is at 5:57 am and sunset at 8:36 pm PDT.
Sunshine
In Foster, Oregon, the average sunshine in July is 11.2h.UV index
July is the month with the highest UV index in Foster, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for average individuals.Note: In July, the UV index of 6 transforms into the following advice:
Continue precautions and advocate sun safety advice. Deterrence of sunburn is indispensable. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
Frequently asked questions
What is the temperature in July in Foster?
What is the average humidity in July in Foster?
What is the driest month in Foster?
How much does it rain in Foster in July?
When it does not snow in Foster?
How many hours of daylight does Foster have in July?
When is the sunrise / sunset in July in Foster?
How long on average sun shines in July in Foster?
When is the highest UV index in Foster?
What is the UV index intensity in July in Foster?
Average temperature in July
Foster, OR
- Average high temperature in July: 78.4°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 July: 48°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 July
Foster, OR
- Average pressure in July: 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 July
Foster, OR
- Average wind speed in July: 3.9mph
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 July
Foster, OR
- Average humidity in July: 68%
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 July
Foster, OR
- Average rainfall in July: 0.24"
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 July
Foster, OR
- Average rainfall days in July: 4.1 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 July
Foster, OR
- Average snowfall in July: 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 July
Foster, OR
- Average snowfall days in July: 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 July /
Average sunshine in July
Foster, OR
- Average daylight in July: 15h and 1min
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 July: 11h and 1min
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 July
Foster, OR
- Average sunshine days in July: 25.7 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 July
Foster, OR
- Average UV index in July: 6
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 July
Foster, OR
- Average cloud cover in July: 22
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 July
Foster, OR
- Average visibility in July: 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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