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 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
July is the warmest month, exhibiting average temperatures of 105.8°F (41°C) at the peak and 82.9°F (28.3°C) at the base.Humidity
The average relative humidity in July is 26%.Rainfall
July is the month with the most rainfall. Rain falls for 8.3 days and accumulates 0.87" (22mm) of precipitation.Daylight
In Wister, the average length of the day in July is 14h and 6min.On the first day of the month, sunrise is at 5:36 am and sunset at 7:55 pm. On the last day of July, sunrise is at 5:55 am and sunset at 7:42 pm PDT.
Sunshine
In July, the average sunshine is 12.1h.UV index
July is the month with the highest UV index, with an average maximum UV index of 9. A UV Index of 8 to 10 symbolizes a very high threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: The UV index of 9 during July translates into the following guidance:
Be constantly cautious; skin and eyes can be quickly affected if left unprotected. Stay out of direct sunlight between 10 a.m. and 4 p.m., when UV radiation is most intense, and remember that not all shade structures provide complete protection. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Prompt application of a broad-spectrum sunscreen, SPF 30+, is necessary after a swim or an outdoor workout and it should be re-applied every two hours.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What time of the year is the hottest in Wister?
How hot does it get in July?
What is the average humidity in July?
What is the wettest month?
How much does it rain in July?
How many hours of daylight does Wister have in July?
When is the sunrise / sunset in July?
How many hours of sunshine does Wister have in July?
When is the highest UV index?
What is the UV index intensity in July?
Average temperature in July
Wister, CA
- Average high temperature in July: 105.8°F
The warmest month (with the highest average high temperature) is July (105.8°F).
The month with the lowest average high temperature is December (65.8°F).
- Average low temperature in July: 82.9°F
The month with the highest average low temperature is August (84.7°F).
The coldest months (with the lowest average low temperature) are January and December (50.4°F).
Average pressure in July
Wister, CA
- Average pressure in July: 29.81"Hg
The month with the highest atmospheric pressure is January (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.77"Hg).
Average wind speed in July
Wister, CA
- Average wind speed in July: 6.2mph
The windiest months (with the highest average wind speed) are April and May (8.1mph).
The calmest month (with the lowest average wind speed) is January (5.5mph).
Average humidity in July
Wister, CA
- Average humidity in July: 26%
The month with the highest relative humidity is December (41%).
The month with the lowest relative humidity is June (22%).
Average rainfall in July
Wister, CA
- Average rainfall in July: 0.87"
The wettest month (with the highest rainfall) is July (0.87").
The driest month (with the least rainfall) is May (0").
Average rainfall days in July
Wister, CA
- Average rainfall days in July: 8.3 days
The month with the highest number of rainy days is July (8.3 days).
The month with the least rainy days is May (0.8 days).
Average daylight in July /
Average sunshine in July
Wister, CA
- Average daylight in July: 14h and 1min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in July: 12h and 1min
The month with the most sunshine is June (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 7h and 0min).
Average sunshine days in July
Wister, CA
- Average sunshine days in July: 19 days
The month with the most sunshine days is May (30 days).
The month with the least sunshine days is July (19 days).
Average UV index in July
Wister, CA
- Average UV index in July: 9
The month with the highest UV index is July (UV index 9).
The month with the lowest UV index is December (UV index 4).
Average cloud cover in July
Wister, CA
- Average cloud cover in July: 9
The month with the most cloud cover is December (Cloud cover 18).
The month with the least cloud cover is June (Cloud cover 5).
Average visibility in July
Wister, CA
- Average visibility in July: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Wister, California, USA
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