Fallon Average Temperature by Month

This page shows the average temperature in each month of the year in Fallon, Nevada. It is based on NOAA data for the years 1991–2020.
What's the Hottest Month in Fallon?
In Fallon, Nevada, the warmest month is July, with an average daily high temperature of 93.9 °F and an average low of 56.5 °F.
What's the Coldest Month in Fallon?
In Fallon, Nevada, the coolest month is January, with an average daily high temperature of 45.6 °F and an average low of 21.2 °F.
Month Avg. High Avg. Low
January 45.6 °F 21.2 °F
February 52.3 °F 24.2 °F
March 60.5 °F 29.5 °F
April 65.9 °F 34.6 °F
May 74.7 °F 42.8 °F
June 84.9 °F 49.4 °F
July 93.9 °F 56.5 °F
August 91.5 °F 53.2 °F
September 82.8 °F 44.9 °F
October 69.7 °F 34.8 °F
November 56.0 °F 26.1 °F
December 44.9 °F 19.5 °F
Year 68.8 °F 36.4 °F
Weather Station Details
Years Station Coordinates
1903–2024 Fallon Experimental Station location
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