January weather forecast and climate
El Cerrito, CA

Weather in January

January, like December, is a moderate winter month in El Cerrito, California, with average temperature ranging between min 44.8°F (7.1°C) and max 56.3°F (13.5°C).

Temperature

In January, the average high-temperature is relatively the same as in December - a still mild 56.3°F (13.5°C). In El Cerrito, the average low-temperature is 44.8°F (7.1°C).

Humidity

In El Cerrito, the average relative humidity is 73%.

Rainfall

In El Cerrito, it is raining for 8.1 days, with typically 0.98" (25mm) of accumulated precipitation. In El Cerrito, during the entire year, the rain falls for 64.5 days and collects up to 5.98" (152mm) of precipitation.

Daylight

The average length of the day in January is 9.9h.

Sunshine

The average sunshine is 5.9h.

UV index

Months with the lowest UV index in El Cerrito are January, February, November and December, with an average maximum UV index of 3. A UV Index of 3 to 5 symbolizes a medium health hazard from the exposure to the Sun's UV rays for the average person.
Note: The average daily UV index of 3 transform into the following instructions:
Take precautions - Protection against sun damage is advised. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. 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 January in El Cerrito?

The average high-temperature, in January, is 56.3°F (13.5°C), while the average low-temperature is 44.8°F (7.1°C).

What is the average humidity in January in El Cerrito?

In January, the average relative humidity in El Cerrito is 73%.

How much does it rain in El Cerrito in January?

In January, the rain falls for 8.1 days. Throughout January, 0.98" (25mm) of precipitation is accumulated.

How many hours of daylight does El Cerrito have in January?

In El Cerrito, the average length of the day in January is 9.9h.

How long on average sun shines in January in El Cerrito?

The average sunshine in January in El Cerrito is 5.9h.

When is the lowest UV index in El Cerrito?

January, February, November and December, with an average maximum UV index of 3, are months with the lowest UV index in El Cerrito.

What is the UV index intensity in January in El Cerrito?

In El Cerrito, California, the average daily maximum UV index in January is 3. A UV Index value of 3 to 5 symbolizes a moderate health threat from the exposure to the Sun's UV rays.

Average temperature in January
El Cerrito, CA

Average temperature in January - El Cerrito, CA
  • Average high temperature in January: 56.3°F

The warmest month (with the highest average high temperature) is September (75.7°F).
The month with the lowest average high temperature is December (55.6°F).

  • Average low temperature in January: 44.8°F

The month with the highest average low temperature is September (56.5°F).
The coldest month (with the lowest average low temperature) is January (44.8°F).

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Average pressure in January
El Cerrito, CA

Average pressure in January - El Cerrito, CA
  • Average pressure in January: 30.13"

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 January
El Cerrito, CA

Average wind speed in January - El Cerrito, CA
  • Average wind speed in January: 5.5mph

The windiest month (with the highest average wind speed) is May (7.5mph).
The calmest month (with the lowest average wind speed) is November (5.1mph).

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Average humidity in January
El Cerrito, CA

Average humidity in January - El Cerrito, CA
  • Average humidity in January: 73%

The month with the highest relative humidity is March (75%).
The month with the lowest relative humidity is October (65%).

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Average rainfall in January
El Cerrito, CA

Average rainfall in January - El Cerrito, CA
  • Average rainfall in January: 0.98"

The wettest month (with the highest rainfall) is February (1.38").
The driest months (with the least rainfall) are June, July, August and September (0.08").

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Average rainfall days in January
El Cerrito, CA

Average rainfall days in January - El Cerrito, CA
  • Average rainfall days in January: 8.1 days

The month with the highest number of rainy days is March (10.8 days).
The month with the least rainy days is June (2 days).

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Average daylight in January /
Average sunshine in January
El Cerrito, CA

Average daylight in January / Average sunshine in January - El Cerrito, CA
  • Average daylight in January: 9.9h

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 January: 5.9h

The month with the most sunshine is July (Average sunshine: 11.8h).
The month with the least sunshine is December (Average sunshine: 5.7h).

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Average sunshine days in January
El Cerrito, CA

Average sunshine days in January - El Cerrito, CA
  • Average sunshine days in January: 21.8 days

The month with the most sunshine days is July (24.9 days).
The month with the least sunshine days is March (18.4 days).

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Average UV index in January
El Cerrito, CA

Average UV index in January - El Cerrito, CA
  • Average UV index in January: 3

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 January
El Cerrito, CA

Average cloud cover in January - El Cerrito, CA
  • Average cloud cover in January: 34

The month with the most cloud cover is March (Cloud cover 37).
The month with the least cloud cover is July (Cloud cover 14).

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Average visibility in January
El Cerrito, CA

Average visibility in January - El Cerrito, CA
  • Average visibility in January: 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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