Yosemite National Park is definitely worth a visit
Vast forests, blue lakes, towering sequoias, and majestic waterfalls hint at the beauty of Yosemite National Park—a true natural masterpiece.
Phoenixville (PA) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Phoenixville.
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Climate overview of Phoenixville
The climate in Phoenixville, Pennsylvania, United States of America, is marked by large temperature swings across the seasons, ranging from 31°C (88°F) in July to 5°C (41°F) in January.
Rain/snowfall is high, totalling around 1234 mm (49 in) per year. August is the wettest month and November the driest. The city also experiences very warm summers and cold winters. The most sunshine falls in July, with an average of 9.2 hours of daily sunshine.
Phoenixville Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Phoenixville - and find the best time to visit.
Monthly Temperature in Phoenixville
In Phoenixville, temperatures differ significantly between summer and winter months. Average maximum daytime temperatures range from a very warm 31°C (88°F) in July, the warmest time of the year, to a chilly 5°C (41°F) during cooler months like January.
At night, you can expect temperatures ranging from 19°C (66°F) in July to around -6°C (21°F) during January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Phoenixville
Phoenixville experiences significant rain/snowfall throughout the year, averaging 1234 mm (49 in) of precipitation annually. While rainfall varies throughout the year, each season offers its own charm. August brings wetter days averaging 138 mm (5.4 in) of precipitation, spread over 10 rainy days.
In contrast, the driest month November experiences a drier climate, with about 75 mm (3 in) of rainfall spread across 9 rainy days. For more details, please visit our Phoenixville Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Phoenixville
Seasonal changes in sunshine hours are quite dramatic in Phoenixville. While July receives considerable daily sunshine with up to 9.2 hours, December marks the darkest time of the year, where sunshine is scarce with only 4.7 hours of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Data from: Philadelphia, the United States of America (35 KM, 22 Miles).
Daily hours of sunshine
Data from: Philadelphia, the United States of America (35 KM, 22 Miles).
Daily percentage of sunshine
Data from: Philadelphia, the United States of America (35 KM, 22 Miles).
Humidity in Phoenixville by Month
The relative humidity is high throughout the year in Phoenixville.
The city experiences its highest humidity in September, reaching 72%. In April, the humidity drops to its lowest level at 61%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Data from: Philadelphia, the United States of America (35 KM, 22 Miles).
Best Time to Visit Phoenixville
For comfortable weather, consider visiting Phoenixville in May. Conditions are usually least favourable in January, February and December.
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
Jan
cold
Feb
cold
Mar
mixed
Apr
very good
May
excellent
Jun
very good
Jul
mixed
Aug
mixed
Sep
very good
Oct
good
Nov
mixed
Dec
wet
- Best overall: May
- Warmest weather: July
- Most sunshine: June and July
- Seasonal pattern: Very warm summers and cold winters
- Coldest conditions: January, with freezing nights around -6°C (21°F).
Frequently asked questions about the climate in Phoenixville
What is the best time to visit Phoenixville?
May typically offers the most optimal weather in Phoenixville. In contrast, January, February and December tend to have less optimal conditions. Phoenixville has very warm summers and cold winters.
What temperatures can I expect in Phoenixville?
Daytime highs range from 5°C (41°F) in January to 31°C (88°F) in July. Nighttime lows range from -6°C (21°F) to 19°C (66°F). Temperatures vary considerably through the year.
How much rain does Phoenixville get?
Annual rainfall is around 1234 mm (49 in). August is the wettest month with 138 mm (5.4 in), while November is the driest with 75 mm (3 in).
How sunny is Phoenixville?
Phoenixville receives around 2,500 hours of sunshine per year. July is the sunniest month with 275 hours, while December is the cloudiest with just 140 hours. Overall, Phoenixville enjoys abundant sunshine.
Phoenixville 3-Day Forecast
Phoenixville on the map
Phoenixville is highlighted - select any city to see its climate.
Popular in October
Where to go in October - average daytime high across popular destinations.
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Need travel inspiration? Check out our bucket list articles and be inspired.
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