Average temperature in Harrisburg (PA)
The mean minimum and maximum temperatures over the year in Harrisburg (Pennsylvania), the United States of America.
- The months of May, June, July, August and September have nice average temperatures.
- On average, the warmest month(s) are July and August.
- On average, the warmest month is July with 30°C.
- On average, the coolest month is January with 3°C.
- The average annual maximum temperature is 17°C.
- The average annual minimum temperature is 7°C.
Weather Forecasts for Harrisburg (PA)
partly cloudy and no rain
almost clear and no rain
partly cloudy and thunder