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

January weather forecast and climate
Roseville, CA

January, the same as December, is another fresh winter month in Roseville, California, with average temperature varying between 39°F (3.9°C) and 53.1°F (11.7°C).

Temperature

January is the coldest month, with an average high-temperature of 53.1°F (11.7°C) and an average low-temperature of 39°F (3.9°C).

Rainfall

The month with the most rainfall in Roseville, California, is January when 4" (101.1mm) of precipitation is typically aggregated.

Daylight

The average length of the day in January in Roseville is 9.8h.

What is the coldest month in Roseville?

With an average high-temperature of 53.1°F (11.7°C) and an average low-temperature of 39°F (3.9°C), January is the coldest month in Roseville.

What is the temperature in January in Roseville?

In January, in Roseville, California, the average high-temperature is 53.1°F (11.7°C), and the average low-temperature is 39°F (3.9°C).

How much does it rain in Roseville in January?

Throughout January, in Roseville, 4" (101.1mm) of precipitation is accumulated.

What is the wettest month in Roseville?

The month with the most rainfall in Roseville is January when 4" (101.1mm) of precipitation is typically aggregated.

How many hours of daylight does Roseville have in January?

The average length of the day in January in Roseville is 9.8h.
Average temperature in January - Roseville, CA
  • Average high temperature in January: 53°F

The warmest month (with the highest average high temperature) is July (94°F).
The month with the lowest average high temperature is January (53°F).

  • Average low temperature in January: 39°F

Months with the highest average low temperature are July and August (61°F).
Coldest months (with the lowest average low temperature) are January and December (39°F).

Average rainfall in January - Roseville, CA
  • Average rainfall in January: 4"

The wettest month (with the highest rainfall) is January (4").
The driest month (with the lowest rainfall) is July (0").

Average daylight in January - Roseville, CA
  • Average daylight in January: 9.8h

The month with the longest days is June (Average daylight: 14.8h).
The month with shortest days is December (Average daylight: 9.5h).