June 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 June

The first month of the summer, June, is a warm month in Berkeley, California, with temperature in the range of an average low of 54.1°F (12.3°C) and an average high of 73.8°F (23.2°C).

Temperature

In Berkeley, the average high-temperature in June slightly increases, from a pleasant 68°F (20°C) in May, to a moderately hot 73.8°F (23.2°C). In June, in Berkeley, the average low-temperature is 54.1°F (12.3°C).

Humidity

In June, the average relative humidity in Berkeley is 67%.

Rainfall

June through September are months with the least rain when the rain falls for 1.6 days and typically aggregates up to 0.08" (2mm) of rain.

Daylight

June has the longest days of the year, with an average of 14.8h of daylight.

Sunshine

In June, the average sunshine in Berkeley, California, is 11.7h.

UV index

Months with the highest UV index are April through September, with an average maximum UV index of 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from the exposure to the Sun's UV rays for the ordinary person.
Note: In June, the average maximum UV index of 5 translate into the following recommendations:
Take precautions - Protection against sun damage is advised. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
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FAQ

What is the temperature in June in Berkeley?

In Berkeley, California, in June, the average high-temperature is 73.8°F (23.2°C), and the average low-temperature is 54.1°F (12.3°C).

What is the average humidity in June in Berkeley?

In Berkeley, the average relative humidity in June is 67%.

How much does it rain in Berkeley in June?

In Berkeley, California, during June, the rain falls for 1.6 days and regularly aggregates up to 0.08" (2mm) of precipitation.

What is the driest month in Berkeley?

Months with the least rainfall are June through September Rain falls for 1.6 days and accumulates 0.08" (2mm) of rain.

When are the longest days in Berkeley?

June has the longest days of the year, with an average of 14.8h of daylight.

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

The average length of the day in June in Berkeley is 14.8h.

How many hours of sunshine does Berkeley have in June?

In Berkeley, California, the average sunshine in June is 11.7h.

What are the months with 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 intensity in June in Berkeley?

In Berkeley, California, the average daily maximum UV index in June is 5. A UV Index estimate of 3 to 5 represents a medium health risk from the exposure to the Sun's UV rays.

Average temperature in June
Berkeley, CA

Average temperature in June - Berkeley, CA
  • Average high temperature in June: 73.8°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 June: 54.1°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 June
Berkeley, CA

Average pressure in June - Berkeley, CA
  • Average pressure in June: 29.92"

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 June
Berkeley, CA

Average wind speed in June - Berkeley, CA
  • Average wind speed in June: 7mph

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 June
Berkeley, CA

Average humidity in June - Berkeley, CA
  • Average humidity in June: 67%

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 June
Berkeley, CA

Average rainfall in June - Berkeley, CA
  • Average rainfall in June: 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 June
Berkeley, CA

Average rainfall days in June - Berkeley, CA
  • Average rainfall days in June: 1.6 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 June /
Average sunshine in June
Berkeley, CA

Average daylight in June / Average sunshine in June - Berkeley, CA
  • Average daylight in June: 14.8h

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 June: 11.7h

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 June
Berkeley, CA

Average sunshine days in June - Berkeley, CA
  • Average sunshine days in June: 25.2 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 June
Berkeley, CA

Average UV index in June - Berkeley, CA
  • Average UV index in June: 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 June
Berkeley, CA

Average cloud cover in June - Berkeley, CA
  • Average cloud cover in June: 15

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 June
Berkeley, CA

Average visibility in June - Berkeley, CA
  • Average visibility in June: 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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