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 shift into July is characterized by a subtle rise in the average high-temperature, transitioning from June's pleasant 71.8°F (22.1°C) to a moderately hot 80.2°F (26.8°C). With the onset of night in July, Sunnyside reveals a significant decrease in temperature, averaging at a fresh 51.6°F (10.9°C).Humidity
The average relative humidity in July is 66%.Rainfall
July is the month with the least rainfall in Sunnyside. Rain falls for 4.3 days and accumulates 0.24" (6mm) of precipitation.Snowfall
April through October are months without snowfall.Daylight
In July, the average length of the day in Sunnyside is 15h and 15min.On the first day of the month, sunrise is at 5:26 am and sunset at 9:02 pm. On the last day of July, in Sunnyside, sunrise is at 5:54 am and sunset at 8:38 pm PDT.
Sunshine
In Sunnyside, the average sunshine in July is 11h.UV index
July is the month with the highest UV index in Sunnyside, Oregon, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for average individuals.Note: The maximum UV index of 6 during July translates into these guidelines:
Beware of overexposure. Fair-skinned individuals risk burning in less than 20 minutes. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Always opt for UVA and UVB-resistant sunglasses on radiant days.
Frequently asked questions
What are July temperatures in Sunnyside?
What is the average humidity in July in Sunnyside?
What is the driest month in Sunnyside?
How many days does it rain in July in Sunnyside?
When it does not snow in Sunnyside?
How many hours of daylight does Sunnyside have in July?
What time are sunrise and sunset in July in Sunnyside?
How many hours of sunshine does Sunnyside have in July?
What is the month with the highest UV index in Sunnyside?
What is the UV index reading in July in Sunnyside?
Average temperature in July
Sunnyside, OR
- Average high temperature in July: 80.2°F
The warmest month (with the highest average high temperature) is August (81.1°F).
The month with the lowest average high temperature is December (44.4°F).
- Average low temperature in July: 51.6°F
The month with the highest average low temperature is August (54°F).
The coldest month (with the lowest average low temperature) is December (34.3°F).
Average pressure in July
Sunnyside, 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
Sunnyside, OR
- Average wind speed in July: 3.8mph
The windiest month (with the highest average wind speed) is January (6mph).
The calmest month (with the lowest average wind speed) is August (3.5mph).
Average humidity in July
Sunnyside, OR
- Average humidity in July: 66%
The month with the highest relative humidity is February (84%).
The month with the lowest relative humidity is August (64%).
Average rainfall in July
Sunnyside, OR
- Average rainfall in July: 0.24"
The wettest month (with the highest rainfall) is December (5.16").
The driest month (with the least rainfall) is July (0.24").
Average rainfall days in July
Sunnyside, OR
- Average rainfall days in July: 4.3 days
The month with the highest number of rainy days is March (20.3 days).
The month with the least rainy days is August (4 days).
Average snowfall in July
Sunnyside, OR
- Average snowfall in July: 0"
The month with the highest snowfall is February (1.5").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in July
Sunnyside, OR
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is February (2.3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in July /
Average sunshine in July
Sunnyside, OR
- Average daylight in July: 15h and 2min
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 July: 11h and 0min
The month with the most sunshine is August (Average sunshine: 11h and 6min).
The month with the least sunshine is February (Average sunshine: 4h and 18min).
Average sunshine days in July
Sunnyside, OR
- Average sunshine days in July: 26.2 days
The month with the most sunshine days is July (26.2 days).
The month with the least sunshine days is February (8.1 days).
Average UV index in July
Sunnyside, OR
- Average UV index in July: 6
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 July
Sunnyside, OR
- Average cloud cover in July: 24
The month with the most cloud cover is February (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 22).
Average visibility in July
Sunnyside, OR
- Average visibility in July: 6mi
The months with the highest visibility are July, August, September and October (6mi).
The months with the lowest visibility are January, February, March, April, May, June, November and December (5mi).
Sunnyside, Oregon, USA
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