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

January weather forecast and climate
Porterville, CA

January, the same as December, in Porterville, California, is a moderate winter month, with average temperature varying between 57.9°F (14.4°C) and 35.6°F (2°C).

Temperature

January is the coldest month, with an average high-temperature of 57.9°F (14.4°C) and an average low-temperature of 35.6°F (2°C).

Rainfall

In January, in Porterville, the rain falls for 7.2 days. Throughout January, 2.2" (55.1mm) of precipitation is accumulated. Throughout the year, in Porterville, there are 38.5 rainfall days, and 12.1" (306.7mm) of precipitation is accumulated.

Daylight

In January, the average length of the day is 10h.

What is the coldest month in Porterville?

With an average high-temperature of 57.9°F (14.4°C) and an average low-temperature of 35.6°F (2°C), January is the coldest month in Porterville, California.

What is the temperature in January in Porterville?

The average high-temperature, in January, is 57.9°F (14.4°C), while the average low-temperature is 35.6°F (2°C).

How many days does it rain in January in Porterville?

In Porterville, during January, the rain falls for 7.2 days and regularly aggregates up to 2.2" (55.1mm) of precipitation.

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

In Porterville, the average length of the day in January is 10h.
Average temperature in January - Porterville, CA
  • Average high temperature in January: 57.9°F

The warmest month (with the highest average high temperature) is July (100.5°F).
The month with the lowest average high temperature is January (57.9°F).

  • Average low temperature in January: 35.6°F

The month with the highest average low temperature is July (63.7°F).
The coldest month (with the lowest average low temperature) is January (35.6°F).

Average rainfall in January - Porterville, CA
  • Average rainfall in January: 2.2"

The wettest month (with the highest rainfall) is March (2.3").
Driest months (with the lowest rainfall) are July and August (0").

Average rainfall days in January - Porterville, CA
  • Average rainfall days in January: 7.2 days

The month with the highest number of rainy days is January (7.2 days).
Months with the lowest number of rainy days are July and August (0.3 days).

Average daylight in January - Porterville, CA
  • Average daylight in January: 10h

The month with the longest days is June (Average daylight: 14.6h).
The month with shortest days is December (Average daylight: 9.7h).