2025 Compare Climate & Weather:
Limestone, ME vs Coplay, PA

Highlights

On average, there are 204 sunny days per year in Coplay. Limestone averages 159 sunny days per year. The US average is 205 sunny days.

Coplay, Pennsylvania gets 46.3 inches of rain, on average, per year. Limestone, Maine gets 38.6 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Coplay averages 31 inches of snow per year. Limestone averages 96.2 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Coplay, Pennsylvania
Summer High: the July high is around 85.1 degrees
Winter Low: the January low is 18.1
Rain: averages 46.3 inches of rain a year
Snow: averages 31 inches of snow a year

Limestone, Maine
Summer High: the July high is around 76.2 degrees
Winter Low: the January low is 0
Rain: averages 38.6 inches of rain a year
Snow: averages 96.2 inches of snow a year

BestPlaces Comfort Index

The annual BestPlaces Comfort Index for Coplay is 7.1 (10=best), which means it is more comfortable than most places in Pennsylvania.

The annual BestPlaces Comfort Index for Limestone is 5.7 (10=best), which means it is one of the least comfortable places in Maine.

Today's Weather - Limestone, ME

44°F

Today's Weather - Coplay, PA

54°F

Average Monthly High / Low (°F)

Hot, Freezing, Rainy, Snowy Days: Limestone / Coplay

July is the hottest month for Limestone with an average high temperature of 76.2°, which ranks it as one of the coolest places in Maine. In Limestone, there are 3 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Limestone are July, August and June.

July is the hottest month for Coplay with an average high temperature of 85.1°, which ranks it as warmer than most places in Pennsylvania. In Coplay, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Coplay are September, June and August.

January has the coldest nighttime temperatures for Limestone with an average of 0.0°. This is one of the coldest places in Maine.

January has the coldest nighttime temperatures for Coplay with an average of 18.1°. This is colder than most places in Pennsylvania.

In Limestone, there are 1.1 days annually when the high temperature is over 90°, which is one of the coolest places in Maine.

In Coplay, there are 16.7 days annually when the high temperature is over 90°, which is hotter than most places in Pennsylvania.

In Limestone, there are 180.6 days annually when the nighttime low temperature falls below freezing, which is one of the coldest places in Maine.

In Coplay, there are 133.7 days annually when the nighttime low temperature falls below freezing, which is colder than most places in Pennsylvania.

In Limestone, there are 40.6 days annually when the nighttime low temperature falls below zero°, which is one of the coldest places in Maine.

In Coplay, there are 2.7 days annually when the nighttime low temperature falls below zero°, which is about average compared to other places in Pennsylvania.

August is the wettest month in Limestone with 3.8 inches of rain, and the driest month is February with 2.1 inches. The wettest season is Autumn with 29% of yearly precipitation and 21% occurs in Spring, which is the driest season. The annual rainfall of 38.6 inches in Limestone means that it is one of the driest places in Maine.


July is the wettest month in Coplay with 4.9 inches of rain, and the driest month is February with 2.8 inches. The wettest season is Autumn with 28% of yearly precipitation and 21% occurs in Spring, which is the driest season. The annual rainfall of 46.3 inches in Coplay means that it is wetter than most places in Pennsylvania.

July is the rainiest month in Limestone with 14.2 days of rain, and February is the driest month with only 9.7 rainy days. There are 147.7 rainy days annually in Limestone, which is one of the rainiest places in Maine. The rainiest season is Autumn when it rains 27% of the time and the driest is Spring with only a 23% chance of a rainy day.

May is the rainiest month in Coplay with 10.6 days of rain, and February is the driest month with only 7.8 rainy days. There are 110.5 rainy days annually in Coplay, which is one of the least rainy places in Pennsylvania. The rainiest season is Summer when it rains 27% of the time and the driest is Winter with only a 23% chance of a rainy day.

An annual snowfall of 96.2 inches in Limestone means that it is one of the snowiest places in Maine.

An annual snowfall of 31.0 inches in Coplay means that it is about average compared to other places in Pennsylvania.

January is the snowiest month in Limestone with 23.6 inches of snow, and 7 months of the year have significant snowfall.

February is the snowiest month in Coplay with 10.8 inches of snow, and 6 months of the year have significant snowfall.