July weather forecastBerkeley, CA
July
Weather in July
July, the peak of summer, witnesses the maximum average temperatures in the range of 55°F (12.8°C) to 75.6°F (24.2°C). Despite being the hottest month, rainfall remains scarce with only 0.08" (2mm) precipitation seen over 2.1 days. This dearth of rainfall contrasts with the relative high humidity of 68%. The reduction in daylight hours is nearly negligible, but the UV index maintains a steady rise of 5. Both natives and tourists can indulge in the sparkling beaches and the sun-kissed coastal towns in the region.Temperature
Berkeley starts July with an average high-temperature of a still warm 75.6°F (24.2°C), hinting at a minimal fluctuation from June. Throughout the month of July, Berkeley sees a steady low-temperature average of 55°F (12.8°C).Humidity
The average relative humidity in July in Berkeley, California, is 68%.Rainfall
The months with the least rainfall in Berkeley are June through September Rain falls for 2.1 days and accumulates 0.08" (2mm) of rain.Daylight
The average length of the day in July is 14h and 29min.On the first day of July in Berkeley, sunrise is at 5:51 am and sunset at 8:35 pm. On the last day of the month, sunrise is at 6:12 am and sunset at 8:18 pm PDT.
Sunshine
The month with the most sunshine is July, with an average of 11.9h of sunshine.UV index
April through September, with an average maximum UV index of 5, are months with the highest UV index in Berkeley. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: The daily maximum UV index of 5 in July interprets into the following advice:
Exercise caution. The susceptibility of light skin individuals to burns is less than 30 minutes. Around midday, solar radiation is most harmful; hence, exposure should be limited. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in July
Berkeley, CA
- Average high temperature in July: 75.6°F
The warmest month (with the highest average high temperature) is September (76.6°F).
The month with the lowest average high temperature is December (55.4°F).
- Average low temperature in July: 55°F
The month with the highest average low temperature is September (56.8°F).
The coldest month (with the lowest average low temperature) is January (44.2°F).
Average pressure in July
Berkeley, CA
- Average pressure in July: 29.93"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The months with the lowest atmospheric pressure are June, August and September (29.92"Hg).
Average wind speed in July
Berkeley, CA
- Average wind speed in July: 6.5mph
The windiest month (with the highest average wind speed) is May (7.3mph).
The calmest month (with the lowest average wind speed) is November (5mph).
Average humidity in July
Berkeley, CA
- Average humidity in July: 68%
The month with the highest relative humidity is March (75%).
The month with the lowest relative humidity is October (64%).
Average rainfall in July
Berkeley, CA
- Average rainfall in July: 0.08"
The wettest month (with the highest rainfall) is February (1.1").
The driest months (with the least rainfall) are June, July, August and September (0.08").
Average rainfall days in July
Berkeley, CA
- Average rainfall days in July: 2.1 days
The month with the highest number of rainy days is March (8.7 days).
The month with the least rainy days is August (1.5 days).
Average daylight in July /
Average sunshine in July
Berkeley, CA
- Average daylight in July: 14h and 30min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in July: 11h and 54min
The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 48min).
Average sunshine days in July
Berkeley, CA
- Average sunshine days in July: 25.5 days
The month with the most sunshine days is October (26 days).
The month with the least sunshine days is February (20.5 days).
Average UV index in July
Berkeley, CA
- Average UV index in July: 5
The months with the highest UV index are April, May, June, July, August and September (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in July
Berkeley, CA
- Average cloud cover in July: 11
The month with the most cloud cover is March (Cloud cover 36).
The month with the least cloud cover is July (Cloud cover 11).
Average visibility in July
Berkeley, 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).
