Dubois Average Temperature by Month

This page shows the average temperature in each month of the year in Dubois, Pennsylvania. It is based on NOAA data for the years 1991–2020.
What's the Hottest Month in Dubois?
In Dubois, Pennsylvania, the warmest month is July, with an average daily high temperature of 79.3 °F and an average low of 59.2 °F.
What's the Coldest Month in Dubois?
In Dubois, Pennsylvania, the coolest month is January, with an average daily high temperature of 31.5 °F and an average low of 17.6 °F.
Month Avg. High Avg. Low
January 31.5 °F 17.6 °F
February 33.9 °F 18.3 °F
March 43.9 °F 26.1 °F
April 58.0 °F 36.8 °F
May 68.1 °F 47.0 °F
June 75.5 °F 55.1 °F
July 79.3 °F 59.2 °F
August 78.0 °F 57.9 °F
September 71.0 °F 51.3 °F
October 59.3 °F 41.1 °F
November 46.9 °F 31.6 °F
December 35.8 °F 23.2 °F
Year 56.9 °F 38.9 °F
Weather Station Details
Years Station Coordinates
1962–2024 Dubois Jefferson County Airport location