2025 Compare Climate & Weather:
Pottstown, PA vs Greenville, NC

Highlights

On average, there are 213 sunny days per year in Greenville. Pottstown averages 209 sunny days per year. The US average is 205 sunny days.

Greenville, North Carolina gets 48.7 inches of rain, on average, per year. Pottstown, Pennsylvania gets 46.9 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Greenville averages 2.5 inches of snow per year. Pottstown averages 16.8 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Greenville, North Carolina
Summer High: the July high is around 89.9 degrees
Winter Low: the January low is 32.8
Rain: averages 48.7 inches of rain a year
Snow: averages 2.5 inches of snow a year

Pottstown, Pennsylvania
Summer High: the July high is around 85.7 degrees
Winter Low: the January low is 22.8
Rain: averages 46.9 inches of rain a year
Snow: averages 16.8 inches of snow a year

BestPlaces Comfort Index

The annual BestPlaces Comfort Index for Greenville is 7.4 (10=best), which means it is less comfortable than most places in North Carolina.

The annual BestPlaces Comfort Index for Pottstown is 7.2 (10=best), which means it is one of the most pleasant places in Pennsylvania.

Today's Weather - Pottstown, PA

61°F

Today's Weather - Greenville, NC

71°F

Average Monthly High / Low (°F)

Hot, Freezing, Rainy, Snowy Days: Pottstown / Greenville

July is the hottest month for Pottstown with an average high temperature of 85.7°, which ranks it as one of the hottest places in Pennsylvania. In Pottstown, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Pottstown are September, June and May.

July is the hottest month for Greenville with an average high temperature of 89.9°, which ranks it as warmer than most places in North Carolina. In Greenville, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Greenville are May, October and April.

January has the coldest nighttime temperatures for Pottstown with an average of 22.8°. This is one of the warmest places in Pennsylvania.

January has the coldest nighttime temperatures for Greenville with an average of 32.8°. This is warmer than most places in North Carolina.

In Pottstown, there are 20.9 days annually when the high temperature is over 90°, which is one of the hottest places in Pennsylvania.

In Greenville, there are 44.8 days annually when the high temperature is over 90°, which is hotter than most places in North Carolina.

In Pottstown, there are 103.5 days annually when the nighttime low temperature falls below freezing, which is one of the warmest places in Pennsylvania.

In Greenville, there are 49.5 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in North Carolina.

In Pottstown, there are 0.7 days annually when the nighttime low temperature falls below zero°, which is warmer than most places in Pennsylvania.

In Greenville, there are 0.0 days annually when the nighttime low temperature falls below zero°, which is about average compared to other places in North Carolina.

July is the wettest month in Pottstown with 4.8 inches of rain, and the driest month is February with 2.7 inches. The wettest season is Autumn with 27% of yearly precipitation and 21% occurs in Spring, which is the driest season. The annual rainfall of 46.9 inches in Pottstown means that it is wetter than most places in Pennsylvania.


September is the wettest month in Greenville with 5.7 inches of rain, and the driest month is April with 3.1 inches. The wettest season is Autumn with 32% of yearly precipitation and 21% occurs in Spring, which is the driest season. The annual rainfall of 48.7 inches in Greenville means that it is wetter than most places in North Carolina.

May is the rainiest month in Pottstown with 11.8 days of rain, and February is the driest month with only 8.0 rainy days. There are 117.1 rainy days annually in Pottstown, which is less rainy than most places in Pennsylvania. The rainiest season is Summer when it rains 28% of the time and the driest is Spring with only a 23% chance of a rainy day.

July is the rainiest month in Greenville with 11.1 days of rain, and October is the driest month with only 7.1 rainy days. There are 110.4 rainy days annually in Greenville, which is about average compared to other places in North Carolina. The rainiest season is Autumn when it rains 28% of the time and the driest is Winter with only a 21% chance of a rainy day.

An annual snowfall of 16.8 inches in Pottstown means that it is one of the least snowy places in Pennsylvania.

An annual snowfall of 2.5 inches in Greenville means that it is about average compared to other places in North Carolina.

February is the snowiest month in Pottstown with 6.2 inches of snow, and 5 months of the year have significant snowfall.

January is the snowiest month in Greenville with 1.0 inches of snow, and 3 months of the year have significant snowfall.