July weather forecastWinterhaven, CA
July
Weather in July
July is an extremely hot summer month in Winterhaven, California, with an average temperature varying between 105.3°F (40.7°C) and 84.6°F (29.2°C).Temperature
The warmest temperatures occur during July, when averages reach a peak of 105.3°F (40.7°C) and a low of 84.6°F (29.2°C).Humidity
The average relative humidity in July is 29%.Rainfall
The months with the most rainfall are July and September, with an average 0.39" (10mm) of precipitation.Daylight
In Winterhaven, the average length of the day in July is 14h and 4min.On the first day of the month, sunrise is at 5:34 am and sunset at 7:50 pm. On the last day of July, sunrise is at 5:52 am and sunset at 7:37 pm PDT.
Sunshine
The average sunshine in July is 12.1h.UV index
June through September, with an average maximum UV index of 8, are months with the highest UV index. A UV Index estimate of 8 to 10 represents a very high health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: The maximum daily UV index of 8 in July converts into the following recommendations:
Without proper safety measures, skin and eyes can be quickly harmed. Be sure to protect yourself. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. Tightly woven clothing, when worn loosely, shields effectively against the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in July
Winterhaven, CA
- Average high temperature in July: 105.3°F
The warmest month (with the highest average high temperature) is July (105.3°F).
The month with the lowest average high temperature is December (66°F).
- Average low temperature in July: 84.6°F
The month with the highest average low temperature is August (86.4°F).
The coldest month (with the lowest average low temperature) is December (50.5°F).
Average pressure in July
Winterhaven, CA
- Average pressure in July: 29.78"Hg
The month with the highest atmospheric pressure is January (30.07"Hg).
The month with the lowest atmospheric pressure is June (29.74"Hg).
Average wind speed in July
Winterhaven, CA
- Average wind speed in July: 8.5mph
The windiest months (with the highest average wind speed) are April and July (8.5mph).
The calmest month (with the lowest average wind speed) is November (6.6mph).
Average humidity in July
Winterhaven, CA
- Average humidity in July: 29%
The month with the highest relative humidity is December (38%).
The month with the lowest relative humidity is June (22%).
Average rainfall in July
Winterhaven, CA
- Average rainfall in July: 0.39"
The wettest months (with the highest rainfall) are July and September (0.39").
The driest months (with the least rainfall) are May and June (0.04").
Average rainfall days in July
Winterhaven, CA
- Average rainfall days in July: 5.8 days
The month with the highest number of rainy days is July (5.8 days).
The month with the least rainy days is May (0.8 days).
Average daylight in July /
Average sunshine in July
Winterhaven, CA
- Average daylight in July: 14h and 6min
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 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 12min).
Average sunshine days in July
Winterhaven, CA
- Average sunshine days in July: 22.1 days
The month with the most sunshine days is May (30.2 days).
The month with the least sunshine days is July (22.1 days).
Average UV index in July
Winterhaven, CA
- Average UV index in July: 8
The months with the highest UV index are June, July, August and September (UV index 8).
The months with the lowest UV index are November and December (UV index 4).
Average cloud cover in July
Winterhaven, CA
- Average cloud cover in July: 10
The month with the most cloud cover is December (Cloud cover 17).
The month with the least cloud cover is June (Cloud cover 5).
Average visibility in July
Winterhaven, 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).
