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

January weather forecast and climate
Modesto, CA

January, the same as December, in Modesto, California, is another mild winter month, with average temperature fluctuating between 40.1°F (4.5°C) and 55.4°F (13°C).

Temperature

January is the coldest month, with an average high-temperature of 55.4°F (13°C) and an average low-temperature of 40.1°F (4.5°C).

Rainfall

The month with the most rainfall is January when 2.6" (66.3mm) of precipitation is typically aggregated.

Daylight

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

What is the coldest month in Modesto?

The coldest month in Modesto is January, with an average high-temperature of 55.4°F (13°C) and an average low-temperature of 40.1°F (4.5°C).

What is the temperature in January in Modesto?

In Modesto, in January, the average high-temperature is 55.4°F (13°C), and the average low-temperature is 40.1°F (4.5°C).

How much does it rain in Modesto in January?

During January, Modesto regularly aggregates up to 2.6" (66.3mm) of precipitation.

What is the rainiest month in Modesto?

January is the month with the most rainfall in Modesto, California, with 2.6" (66.3mm) of accumulated precipitation.

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

The average length of the day in January in Modesto is 9.9h.
Average temperature in January - Modesto, CA
  • Average high temperature in January: 55.4°F

The warmest month (with the highest average high temperature) is July (95.1°F).
The month with the lowest average high temperature is January (55.4°F).

  • Average low temperature in January: 40.1°F

The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is December (39.8°F).

Average rainfall in January - Modesto, CA
  • Average rainfall in January: 2.6"

The wettest month (with the highest rainfall) is January (2.6").
Driest months (with the lowest rainfall) are July and August (0").

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

The month with the longest days is June (Average daylight: 14.7h).
The month with shortest days is December (Average daylight: 9.6h).