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

January weather forecast and climate
Coatesville, PA

January, the same as December, is a cool winter month in Coatesville, Pennsylvania, with average temperature varying between 48.2°F (9°C) and 51.8°F (11°C).

Temperature

The coldest month is January, with an average high-temperature of 51.8°F (11°C) and an average low-temperature of 48.2°F (9°C).

Rainfall

Throughout January, in Coatesville, 3.6" (91mm) of precipitation is accumulated. During the entire year, Coatesville aggregates up to 45.8" (1164mm) of precipitation.

Daylight

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

What is the coldest month in Coatesville?

With an average high-temperature of 51.8°F (11°C) and an average low-temperature of 48.2°F (9°C), January is the coldest month.

What is the temperature in January in Coatesville?

The average high-temperature, in January, is 51.8°F (11°C), while the average low-temperature is 48.2°F (9°C).

How much does it rain in Coatesville in January?

During January, Coatesville regularly aggregates up to 3.6" (91mm) of precipitation.

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

In Coatesville, the average length of the day in January is 9.7h.
Average temperature in January - Coatesville, PA
  • Average high temperature in January: 51.8°F

The warmest month (with the highest average high temperature) is July (91.4°F).
The month with the lowest average high temperature is January (51.8°F).

  • Average low temperature in January: 48.2°F

The month with the highest average low temperature is June (68°F).
The coldest month (with the lowest average low temperature) is December (24.8°F).

Average rainfall in January - Coatesville, PA
  • Average rainfall in January: 3.6"

Wettest months (with the highest rainfall) are June and August (4.5").
Driest months (with the lowest rainfall) are February, October and November (3.3").

Average daylight in January - Coatesville, 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: 9.4h).