Mertztown, PA Climate


Reviews



Download our custom City Report to see exclusive
data on cost of living, crime, climate, and more.
Mertztown, PA has a warm and temperate climate. During the summer months, temperatures average in the mid-80s while winters are mild with temperatures averaging around 34°F. Precipitation is relatively evenly distributed throughout the year, with an average of 44 inches annually. The area receives plenty of sunshine throughout the year, allowing for outdoor activities to be enjoyed all year long.

Mertztown, Pennsylvania gets 47 inches of rain, on average, per year. The US average is 38 inches of rain per year.

Mertztown averages 21 inches of snow per year. The US average is 28 inches of snow per year.

On average, there are 203 sunny days per year in Mertztown. The US average is 205 sunny days.

Mertztown gets some kind of precipitation, on average, 103 days per year. Precipitation is rain, snow, sleet, or hail that falls to the ground. In order for precipitation to be counted you have to get at least .01 inches on the ground to measure.


Weather Highlights

Summer High: the July high is around 84 degrees
Winter Low: the January low is 19
Rain: averages 47 inches of rain a year
Snow: averages 21 inches of snow a year


Bestplaces Comfort Index

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

8.9 Summer - 5.3 Winter
June, September and August are the most pleasant months in Mertztown, while January and February are the least comfortable months.

  ClimateMertztown, PennsylvaniaUnited States
  47.2 in.38.1 in.
  21.1 in.27.8 in.
  102.8 days106.2 days
  203 days205 days
  84.3°85.8°
  18.7°21.7°
  7.27
  3.84.3
  466 ft.2443 ft.
Climate
YOU SHOULD KNOW

Many people confuse weather and climate but they are different. Weather is the conditions of the atmosphere over a short period of time, and climate is how the atmosphere is over long periods of time.

Weather is how the atmosphere is behaving and its effects upon life and human activities. Weather can change from minute-to-minute. Most people think of weather in terms of temperature, humidity, precipitation, cloudiness, brightness, visibility, wind, and atmospheric pressure.

Climate is the description of the long-term pattern of weather in a place. Climate can mean the average weather for a particular region and time period taken over 30 years. Climate is the average of weather over time.

July is the hottest month for Mertztown with an average high temperature of 84.3°, which ranks it as warmer than most places in Pennsylvania. In Mertztown, there are 5 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Mertztown are June, September and August.
In Mertztown, there are 12.2 days annually when the high temperature is over 90°, which is hotter than most places in Pennsylvania.
January has the coldest nighttime temperatures for Mertztown with an average of 18.7°. This is about average compared to other places in Pennsylvania.
In Mertztown, there are 124.2 days annually when the nighttime low temperature falls below freezing, which is about average compared to other places in Pennsylvania.
In Mertztown, there are 2.4 days annually when the nighttime low temperature falls below zero°, which is about average compared to other places in Pennsylvania.
The humidity is usually comfortable in Mertztown but some summer months can be sticky or muggy. July is the most humid month, though humidity is low for most of the year. The most humid months are July, August and June.
July is the wettest month in Mertztown with 5.0 inches of rain, and the driest month is February with 2.9 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 47.2 inches in Mertztown means that it is wetter than most places in Pennsylvania.
May is the rainiest month in Mertztown with 10.1 days of rain, and February is the driest month with only 7.2 rainy days. There are 102.8 rainy days annually in Mertztown, 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 21.1 inches in Mertztown means that it is less snowy than most places in Pennsylvania. January is the snowiest month in Mertztown with 7.2 inches of snow, and 5 months of the year have significant snowfall.
Jobs
Compare Mertztown,
cost of living
Compare food, housing, utilities, and more in Mertztown, Pennsylvania to any other city in the US.