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

August weather forecast and climate
Coatesville, PA

The last month of the summer, August, is another hot month in Coatesville, Pennsylvania, with temperature in the range of an average low of 60.8°F (16°C) and an average high of 89.6°F (32°C).

Temperature

In Coatesville, the average high-temperature in August is relatively the same as in July - a still tropical 89.6°F (32°C). In August, in Coatesville, the average low-temperature is 60.8°F (16°C).

Rainfall

The wettest months are June and August, with an average 4.5" (114mm) of rainfall.

Daylight

The average length of the day in August in Coatesville, Pennsylvania, is 13.7h.

What is the temperature in August in Coatesville?

The average high-temperature, in August, in Coatesville, Pennsylvania, is 89.6°F (32°C), while the average low-temperature is 60.8°F (16°C).

How much does it rain in Coatesville in August?

During August, Coatesville regularly aggregates up to 4.5" (114mm) of precipitation.

What is the rainiest month in Coatesville?

The wettest months in Coatesville are June and August, with an average 4.5" (114mm) of rainfall.

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

In August, the average length of the day is 13.7h.
Average temperature in August - Coatesville, PA
  • Average high temperature in August: 89.6°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 August: 60.8°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 August - Coatesville, PA
  • Average rainfall in August: 4.5"

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 August - Coatesville, PA
  • Average daylight in August: 13.7h

The month with the longest days is June (Average daylight: 15h).
The month with shortest days is December (Average daylight: 9.4h).