Berkeley
California, USA
Long-term weather forecast
Long-term weather forecast

January weather forecast and climate
Berkeley, CA

A night view of the neon-lit iconic Berkeley University Sather Tower in California
A night view of the neon-lit iconic Berkeley University Sather Tower in California
January, the same as December, in Berkeley, California, is another mild winter month, with average temperature fluctuating between 58.5°F (14.7°C) and 42.1°F (5.6°C).

Temperature

January is the coldest month, with an average high-temperature of 58.5°F (14.7°C) and an average low-temperature of 42.1°F (5.6°C).

Rainfall

Throughout January, 5" (126.5mm) of precipitation is accumulated. During the entire year, Berkeley aggregates up to 26.7" (679.1mm) of precipitation.

Daylight

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

What is the coldest month in Berkeley?

January is the coldest month, with an average high-temperature of 58.5°F (14.7°C) and an average low-temperature of 42.1°F (5.6°C).

What is the temperature in January in Berkeley?

In Berkeley, California, in January, the average high-temperature is 58.5°F (14.7°C), and the average low-temperature is 42.1°F (5.6°C).

How much does it rain in Berkeley in January?

During January, Berkeley regularly aggregates up to 5" (126.5mm) of precipitation.

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

In January, the average length of the day is 9.9h.
Average temperature in January - Berkeley, CA
  • Average high temperature in January: 58.4°F

The warmest month (with the highest average high temperature) is September (74.8°F).
The month with the lowest average high temperature is January (58.4°F).

  • Average low temperature in January: 42°F

The month with the highest average low temperature is August (53.9°F).
The coldest month (with the lowest average low temperature) is January (42°F).

Average rainfall in January - Berkeley, CA
  • Average rainfall in January: 5"

The wettest month (with the highest rainfall) is February (5.2").
The driest month (with the lowest rainfall) is July (0").

Average daylight in January - Berkeley, CA
  • Average daylight in January: 9.9h

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