Monthly weather forecast and climate
Exton, PA

What is the coldest month in Exton?

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.

How much does it rain in Exton?

During the entire year, Exton aggregates up to 45.8" (1164mm) of precipitation.

What is the driest month in Exton?

Months with the least rainfall in Exton, Pennsylvania, are February, October and November with 3.3" (84mm) of accumulated rain.

What is the rainiest month in Exton?

Months with the most rainfall in Exton, Pennsylvania, are June and August, with an average 4.5" (114mm) of precipitation.

What is the warmest month in Exton?

July is the warmest month, with an average high-temperature of 91.4°F (33°C) and an average low-temperature of 62.6°F (17°C).
Average rainfall - Exton, PA

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 - Exton, PA
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