Springfield (PA) Weather & Climate: Best Time to Visit

The climate in Springfield is known for significant temperature differences throughout the year, making the weather dynamic. Typically, average maximum daytime temperatures range from a very warm 31°C (88°F) in July to a chilly 5°C (41°F) in the coolest month, January.

Nights vary from 21°C (70°F) in July to around -4°C (25°F) during the colder months.

Check out our detailed temperature page for more information.

Temperature ranges by month

Springfield has a notably wet climate with abundant precipitation, recording 1272 mm (50 in) of rain/snowfall per year. Springfield offers a pleasant mix of wetter and slightly drier months. The difference in precipitation between the wettest month August (135 mm (5.3 in)) and the driest month November (77 mm (3 in)) is not too significant. For more details, please visit our Springfield Precipitation page.

The mean monthly precipitation over the year, including rain, hail, and snow

The average number of days each month with precipitation

For those who appreciate different seasons, Springfield serves as an ideal destination. Expect longer, more sun-filled days in July with an average of 9.2 hours of sunshine daily, and embrace the darker days in December, offering only 4.7 hours of daily sunlight.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Daily hours of sunshine

Daily percentage of sunshine

The mean water temperature over the year ranges from 5°C (41°F) in February to 25°C (77°F) in August.

Water temperature over the year

The relative humidity is high throughout the year in Springfield.

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