Unionville (Butler County), PA Climate


Reviews



Download our custom City Report to see exclusive
data on cost of living, crime, climate, and more.
Unionville, PA is located in central Pennsylvania and experiences four distinct seasons throughout the year. Summers are warm, with temperatures typically ranging from the low 70s to mid-80s. Winters are cold, with temperatures usually reaching between the high 20s and mid-30s. Spring and fall both bring moderate weather with highs generally in the 60s and 70s. Precipitation is fairly consistent all year round, with an average of around 45 inches of rainfall annually. Snowfall can be expected during the winter months, with an average of about 23 inches per year. Overall, Unionville has a typical climate for Pennsylvania, making it a pleasant place to live and visit.

Unionville (Butler County), Pennsylvania gets 43 inches of rain, on average, per year. The US average is 38 inches of rain per year.

Unionville (Butler County) averages 39 inches of snow per year. The US average is 28 inches of snow per year.

On average, there are 162 sunny days per year in Unionville (Butler County). The US average is 205 sunny days.

Unionville (Butler County) gets some kind of precipitation, on average, 159 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 82 degrees
Winter Low: the January low is 18
Rain: averages 43 inches of rain a year
Snow: averages 39 inches of snow a year


Bestplaces Comfort Index

The annual BestPlaces Comfort Index for Unionville is 6.7 (10=best), which means it is less comfortable than most places in Pennsylvania.

9.1 Summer - 4.4 Winter
August, July and June are the most pleasant months in Unionville, while January and February are the least comfortable months.

  ClimateUnionville (Butler County), PennsylvaniaUnited States
  42.6 in.38.1 in.
  38.8 in.27.8 in.
  158.9 days106.2 days
  162 days205 days
  82.0°85.8°
  17.9°21.7°
  6.77
  3.54.3
  1280 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 Unionville with an average high temperature of 82.0°, which ranks it as cooler than most places in Pennsylvania. In Unionville, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Unionville are June, August and September.
In Unionville, there are 5.9 days annually when the high temperature is over 90°, which is cooler than most places in Pennsylvania.
January has the coldest nighttime temperatures for Unionville with an average of 17.9°. This is colder than most places in Pennsylvania.
In Unionville, there are 135.7 days annually when the nighttime low temperature falls below freezing, which is colder than most places in Pennsylvania.
In Unionville, there are 5.6 days annually when the nighttime low temperature falls below zero°, which is colder than most places in Pennsylvania.
Humidity in Unionville is generally low and comfortable. But there some days when the humidity becomes unpleasant, especially in July and August. The most humid months (but still comfortable) are July, August and June.
July is the wettest month in Unionville with 4.4 inches of rain, and the driest month is February with 2.4 inches. The wettest season is Autumn with 30% of yearly precipitation and 20% occurs in Spring, which is the driest season. The annual rainfall of 42.6 inches in Unionville means that it is about average compared to other places in Pennsylvania.
January is the rainiest month in Unionville with 16.4 days of rain, and August is the driest month with only 10.4 rainy days. There are 158.9 rainy days annually in Unionville, which is rainier than most places in Pennsylvania. The rainiest season is Spring when it rains 28% of the time and the driest is Autumn with only a 22% chance of a rainy day.
An annual snowfall of 38.8 inches in Unionville means that it is snowier than most places in Pennsylvania. January is the snowiest month in Unionville with 11.9 inches of snow, and 6 months of the year have significant snowfall.
Jobs
Compare Unionville (Butler County),
cost of living
Compare food, housing, utilities, and more in Unionville (Butler County), Pennsylvania to any other city in the US.