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 temperatures tend to peak at an average high of 98.4°F (36.9°C) and dip to a low of 64.8°F (18.2°C).Humidity
The months with the lowest humidity in Glenn are July and August, with an average relative humidity of 32%.Rainfall
July and August are months with the least rain in Glenn when the rain falls for 1.6 days and typically aggregates up to 0.08" (2mm) of rain.Daylight
In Glenn, the average length of the day in July is 14h and 38min.On the first day of the month, sunrise is at 5:44 am and sunset at 8:39 pm. On the last day of July, sunrise is at 6:07 am and sunset at 8:21 pm PDT.
Sunshine
The month with the most sunshine in Glenn is July, with an average of 12.2h of sunshine.UV index
The months with the highest UV index in Glenn are June through August, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for average individuals.Note: An average UV index of 7 in July transforms into this advice:
Conform to measures and uphold sun safety traditions. Warding off skin and eye harm is necessary. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.
Frequently asked questions
What is the hottest time of year in Glenn?
How hot does it get in Glenn in July?
What is the least humid month in Glenn?
What is the average humidity in July in Glenn?
What is the driest month in Glenn?
How many days does it rain in July in Glenn?
How many hours of daylight does Glenn have in July?
What time are sunrise and sunset in July in Glenn?
What month has the most sunshine in Glenn?
How many hours of sunshine does Glenn have in July?
What is the month with the highest UV index in Glenn?
What is the UV index reading in July in Glenn?
Average temperature in July
Glenn, CA
- Average high temperature in July: 98.4°F
The warmest month (with the highest average high temperature) is July (98.4°F).
The month with the lowest average high temperature is December (54.9°F).
- Average low temperature in July: 64.8°F
The month with the highest average low temperature is July (64.8°F).
The coldest month (with the lowest average low temperature) is December (41.9°F).
Average pressure in July
Glenn, CA
- Average pressure in July: 29.91"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed in July
Glenn, CA
- Average wind speed in July: 5.5mph
The windiest month (with the highest average wind speed) is March (7.1mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).
Average humidity in July
Glenn, CA
- Average humidity in July: 32%
The month with the highest relative humidity is March (69%).
The months with the lowest relative humidity are July and August (32%).
Average rainfall in July
Glenn, CA
- Average rainfall in July: 0.08"
The wettest month (with the highest rainfall) is February (3.19").
The driest months (with the least rainfall) are July and August (0.08").
Average rainfall days in July
Glenn, CA
- Average rainfall days in July: 1.6 days
The month with the highest number of rainy days is March (14.1 days).
The month with the least rainy days is July (1.6 days).
Average daylight in July /
Average sunshine in July
Glenn, CA
- Average daylight in July: 14h and 4min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in July: 12h and 1min
The month with the most sunshine is July (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 5h and 48min).
Average sunshine days in July
Glenn, CA
- Average sunshine days in July: 29.5 days
The month with the most sunshine days is July (29.5 days).
The month with the least sunshine days is March (16.1 days).
Average UV index in July
Glenn, CA
- Average UV index in July: 7
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are February, November and December (UV index 3).
Average cloud cover in July
Glenn, CA
- Average cloud cover in July: 4
The month with the most cloud cover is March (Cloud cover 37).
The month with the least cloud cover is July (Cloud cover 4).
Average visibility in July
Glenn, 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).
Glenn, California, USA
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