July weather forecastChiriaco Summit, CA
July
Weather in July
July is a very hot summer month in Chiriaco Summit, California, with an average temperature ranging between max 95.4°F (35.2°C) and min 75.2°F (24°C).Temperature
The temperatures reach their highest averages in July, with highs of 95.4°F (35.2°C) and lows of 75.2°F (24°C).Humidity
In July, the average relative humidity is 30%.Rainfall
The month with the most rainfall is July, when the rain falls for 6.9 days and typically aggregates up to 0.79" (20mm) of precipitation.Daylight
In July, the average length of the day is 14h and 8min.On the first day of July, sunrise is at 5:36 am and sunset at 7:57 pm. On the last day of the month, sunrise is at 5:54 am and sunset at 7:43 pm PDT.
Sunshine
In Chiriaco Summit, the average sunshine in July is 12.1h.UV index
With an average maximum UV index of 8, July is the month with the highest UV index. A UV Index reading of 8 to 10 represents a very high health hazard from exposure to the Sun's UV radiation for average individuals.Note: The maximum daily UV index of 8 in July converts into the following recommendations:
Be vigilant. Without due care, eyes and skin can be harmed in no time. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. Enhance your sun protection with tightly woven, yet airy clothing.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in July
Chiriaco Summit, CA
- Average high temperature in July: 95.4°F
The warmest month (with the highest average high temperature) is July (95.4°F).
The month with the lowest average high temperature is December (60.6°F).
- Average low temperature in July: 75.2°F
The month with the highest average low temperature is August (76.3°F).
The coldest month (with the lowest average low temperature) is December (46.8°F).
Average pressure in July
Chiriaco Summit, CA
- Average pressure in July: 29.83"Hg
The month with the highest atmospheric pressure is January (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.8"Hg).
Average wind speed in July
Chiriaco Summit, CA
- Average wind speed in July: 6.7mph
The windiest month (with the highest average wind speed) is May (8.2mph).
The calmest month (with the lowest average wind speed) is January (5.5mph).
Average humidity in July
Chiriaco Summit, CA
- Average humidity in July: 30%
The month with the highest relative humidity is December (46%).
The month with the lowest relative humidity is June (29%).
Average rainfall in July
Chiriaco Summit, CA
- Average rainfall in July: 0.79"
The wettest month (with the highest rainfall) is July (0.79").
The driest months (with the least rainfall) are May and June (0.12").
Average rainfall days in July
Chiriaco Summit, CA
- Average rainfall days in July: 6.9 days
The month with the highest number of rainy days is July (6.9 days).
The month with the least rainy days is June (1.5 days).
Average daylight in July /
Average sunshine in July
Chiriaco Summit, CA
- Average daylight in July: 14h and 6min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in July: 12h and 6min
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 6min).
Average sunshine days in July
Chiriaco Summit, CA
- Average sunshine days in July: 19.4 days
The month with the most sunshine days is October (27.4 days).
The month with the least sunshine days is July (19.4 days).
Average UV index in July
Chiriaco Summit, CA
- Average UV index in July: 8
The month with the highest UV index is July (UV index 8).
The month with the lowest UV index is December (UV index 3).
Average cloud cover in July
Chiriaco Summit, CA
- Average cloud cover in July: 8
The month with the most cloud cover is December (Cloud cover 17).
The month with the least cloud cover is June (Cloud cover 4).
Average visibility in July
Chiriaco Summit, 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).





