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 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's onset is marked by a subtle temperature increase, moving from a moderately hot 85.1°F (29.5°C) in June to a hot 90.7°F (32.6°C). Crestline sees a large disparity in day to night temperatures in July, with the night temperature dropping to an average of 65.8°F (18.8°C).Humidity
In July, the average relative humidity is 38%.Rainfall
In Crestline, during July, the rain falls for 3.6 days and regularly aggregates up to 0.28" (7mm) of precipitation. In Crestline, during the entire year, the rain falls for 51.8 days and collects up to 6.69" (170mm) of precipitation.Snowfall
January, March through December are months without snowfall.Daylight
In July, the average length of the day in Crestline is 14h and 11min.On the first day of the month, sunrise is at 5:41 am and sunset at 8:05 pm. On the last day of July, in Crestline, sunrise is at 6:00 am and sunset at 7:50 pm PDT.
Sunshine
The month with the most sunshine is July, with an average of 12.2h of sunshine.UV index
The month with the highest UV index is July, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for the ordinary person.Note: A maximum high UV index of 7 in July translates into the following recommendations:
Enforce precautions and stick to sun safety measures. Preservation from skin and eye damage is essential. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.
Frequently asked questions
How hot does it get in Crestline in July?
What is the average humidity in July in Crestline?
How much does it rain in Crestline in July?
When it does not snow in Crestline?
How many hours of daylight does Crestline have in July?
When are sunrise and sunset in July in Crestline?
What month has the most sunshine in Crestline?
How many hours of sunshine does Crestline have in July?
When is the highest UV index in Crestline?
What is the UV index reading in July in Crestline?
Average temperature in July
Crestline, CA
- Average high temperature in July: 90.7°F
The warmest month (with the highest average high temperature) is August (90.9°F).
The month with the lowest average high temperature is December (57.7°F).
- Average low temperature in July: 65.8°F
The month with the highest average low temperature is August (66.6°F).
The coldest months (with the lowest average low temperature) are February and December (41.5°F).
Average pressure in July
Crestline, CA
- Average pressure in July: 29.87"Hg
The month with the highest atmospheric pressure is January (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).
Average wind speed in July
Crestline, CA
- Average wind speed in July: 5.3mph
The windiest month (with the highest average wind speed) is April (6.6mph).
The calmest month (with the lowest average wind speed) is September (4.8mph).
Average humidity in July
Crestline, CA
- Average humidity in July: 38%
The month with the highest relative humidity is February (52%).
The month with the lowest relative humidity is August (36%).
Average rainfall in July
Crestline, CA
- Average rainfall in July: 0.28"
The wettest month (with the highest rainfall) is December (1.42").
The driest month (with the least rainfall) is June (0.04").
Average rainfall days in July
Crestline, CA
- Average rainfall days in July: 3.6 days
The month with the highest number of rainy days is March (7.3 days).
The month with the least rainy days is June (1.3 days).
Average snowfall days in July
Crestline, CA
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is February (0.1 days).
The months with the least snowfall days are January, March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in July /
Average sunshine in July
Crestline, CA
- Average daylight in July: 14h and 1min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- 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: 6h and 54min).
Average sunshine days in July
Crestline, CA
- Average sunshine days in July: 24.4 days
The month with the most sunshine days is June (28.5 days).
The month with the least sunshine days is February (20.9 days).
Average UV index in July
Crestline, CA
- Average UV index in July: 7
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are November and December (UV index 3).
Average cloud cover in July
Crestline, CA
- Average cloud cover in July: 7
The months with the most cloud cover are March and December (Cloud cover 21).
The month with the least cloud cover is August (Cloud cover 5).
Average visibility in July
Crestline, 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).
Crestline, California, USA
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