Reading
Pennsylvania, USA
Long-term weather forecast
Long-term weather forecast

January weather forecast and climate
Reading, PA

This beautiful and colorful pagoda located up on Mt. Penn is a beautiful spot to enjoy sweeping views of the scenic Reading City below, in Pennsylvania
This beautiful and colorful pagoda located up on Mt. Penn is a beautiful spot to enjoy sweeping views of the scenic Reading City below, in Pennsylvania
January, the same as December, is another cold winter month in Reading, Pennsylvania, with average temperature varying between 21.9°F (-5.6°C) and 37.9°F (3.3°C).

Temperature

January is the coldest month, with an average high-temperature of 37.9°F (3.3°C) and an average low-temperature of 21.9°F (-5.6°C).

Rainfall

January is the month with the least rainfall in Reading, with 2.9" (74.2mm) of accumulated precipitation.

Daylight

The average length of the day in January is 9.7h.

What is the coldest month in Reading?

With an average high-temperature of 37.9°F (3.3°C) and an average low-temperature of 21.9°F (-5.6°C), January is the coldest month.

What is the temperature in January in Reading?

In Reading, Pennsylvania, in January, the average high-temperature is 37.9°F (3.3°C), and the average low-temperature is 21.9°F (-5.6°C).

How much does it rain in Reading in January?

In Reading, in January, 2.9" (74.2mm) of precipitation is typically accumulated.

What is the driest month in Reading?

January is the month with the least rainfall in Reading, Pennsylvania, with 2.9" (74.2mm) of accumulated precipitation.

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

In January, the average length of the day in Reading is 9.7h.
Average temperature in January - Reading, PA
  • Average high temperature in January: 38°F

The warmest month (with the highest average high temperature) is July (86°F).
The month with the lowest average high temperature is January (38°F).

  • Average low temperature in January: 22°F

The month with the highest average low temperature is July (65°F).
The coldest month (with the lowest average low temperature) is January (22°F).

Average rainfall in January - Reading, PA
  • Average rainfall in January: 2.9"

The wettest month (with the highest rainfall) is July (4.7").
Driest months (with the lowest rainfall) are January and February (2.9").

Average daylight in January - Reading, PA
  • Average daylight in January: 9.7h

The month with the longest days is June (Average daylight: 15h).
The month with shortest days is December (Average daylight: 9.3h).