ClimateForecastAprilMay >>

Climate in Exton (Pennsylvania), United States of America

The graphs below show the monthly weather averages over the year.

Average day and night temperature

The mean minimum and maximum temperatures over the year.

Monthly precipitation

The mean monthly precipitation over the year, including rain, snow, hail etc.

Weather Forecasts for Exton (PA)

Fri   Apr 26
17°C | 1°C
NE 14 km/h
clear and no rain

clear and no rain

Sat   Apr 27
16°C | 4°C
S 14 km/h
0.4 mm
overcast and small chance of slight rain

overcast and small chance of slight rain

Sun   Apr 28
25°C | 7°C
SW 11 km/h
almost clear and no rain

almost clear and no rain

The best time of year to visit Exton in the United States of America

During the months of May and September you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.

Other facts from our historical weather data:

  • When is summer in Exton?
    The hottest season / summer takes place in June, July, August and September.
  • Which is the warmest month in Exton?
    July has an average maximum temperature of 30°C and is the warmest month of the year.
  • Which is the coldest month in Exton?
    The coldest month is February with an average maximum temperature of 4°C.
  • Which is the wettest month in Exton?
    October tops the wettest month list with 144 mm of rainfall.
  • Which is the driest month in Exton?
    November is the driest month with 75 mm of precipitation.
  • Which is the sunniest month in Exton?
    July is the sunniest month with an average of 275 hours of sunshine.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.