Average temperature in Irwin (PA)
The mean minimum and maximum temperatures over the year in Irwin (Pennsylvania), the United States of America.
- The months of May, June, July, August and September have nice average temperatures.
- On average, the warmest month is July with 29°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 5°C.
Weather Forecasts for Irwin (PA)
partly cloudy and rain
overcast and heavy rain
overcast and thunder