July weather forecast and climate
Berkeley, CA

the neon-lit iconic Berkeley University Sather Tower in California
the neon-lit iconic Berkeley University Sather Tower in California

Weather in July

July, the same as June, is a moderately hot summer month in Berkeley, California, with average temperature fluctuating between 75.6°F (24.2°C) and 55°F (12.8°C).

Temperature

In July, the average high-temperature is almost the same as in June - a still moderately hot 75.6°F (24.2°C). In July, the average low-temperature is 55°F (12.8°C).

Humidity

The average relative humidity in July is 68%.

Rainfall

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

In July, the average length of the day in Berkeley is 14.5h.

Sunshine

July has the most sunshine of the year in Berkeley, 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. A UV Index estimate of 3 to 5 represents a moderate health risk from unsafe exposure to the UV radiation for the average person.
Note: The average daily UV index of 5 transform into the following instructions:
Take precautions - Protection against sunburn is recommended. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
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FAQ

What is the temperature in July in Berkeley?

In Berkeley, in July, the average high-temperature is 75.6°F (24.2°C), and the average low-temperature is 55°F (12.8°C).

What is the average humidity in July in Berkeley?

The average relative humidity in July in Berkeley is 68%.

How much does it rain in Berkeley in July?

In July, the rain falls for 2.1 days. Throughout July, 0.08" (2mm) of precipitation is accumulated.

What is the driest month in Berkeley?

June through September are months with the least rain in Berkeley when the rain falls for 2.1 days and typically aggregates up to 0.08" (2mm) of rain.

What is the average length of the day in July in Berkeley?

In July, the average length of the day is 14.5h.

What month has the most sunshine in Berkeley?

The month with the most sunshine in Berkeley, California, is July, with an average of 11.9h of sunshine.

How many hours of sunshine does Berkeley have in July?

The average sunshine in July in Berkeley is 11.9h.

When is the highest UV index in Berkeley?

April through September, with an average maximum UV index of 5, are months with the highest UV index in Berkeley, California.

What is the UV index reading in July in Berkeley?

In July, the average daily maximum UV index in Berkeley is 5. A UV Index of 3 to 5 symbolizes a medium hazard to health from the exposure to the Sun's UV radiation.

Average temperature in July
Berkeley, CA

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).

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Average pressure in July
Berkeley, CA

Average pressure in July - Berkeley, CA
  • Average pressure in July: 29.93"

The month with the highest atmospheric pressure is January (30.13").
Months with the lowest atmospheric pressure are June, August and September (29.92").

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Average wind speed in July
Berkeley, CA

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).

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Average humidity in July
Berkeley, CA

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%).

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Average rainfall in July
Berkeley, CA

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").

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Average rainfall days in July
Berkeley, CA

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).

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Average daylight in July /
Average sunshine in July
Berkeley, CA

Average daylight in July / Average sunshine in July - Berkeley, CA
  • Average daylight in July: 14.5h

The month with the longest days is June (Average daylight: 14.8h).
The month with the shortest days is December (Average daylight: 9.6h).

  • Average sunshine in July: 11.9h

The month with the most sunshine is July (Average sunshine: 11.9h).
The month with the least sunshine is December (Average sunshine: 5.8h).

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Average sunshine days in July
Berkeley, CA

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).

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Average UV index in July
Berkeley, CA

Average UV index in July - Berkeley, CA
  • Average UV index in July: 5

Months with the highest UV index are April, May, June, July, August and September (UV index 5).
Months with the lowest UV index are January, February, November and December (UV index 3).

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Average cloud cover in July
Berkeley, CA

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).

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Average visibility in July
Berkeley, CA

Average visibility in July - Berkeley, CA
  • Average visibility in July: 6mi

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

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