Sulphur Springs Average Temperature by Month

This page shows the average temperature in each month of the year in Sulphur Springs, Texas. It is based on NOAA data for the years 1991–2020.
What's the Hottest Month in Sulphur Springs?
In Sulphur Springs, Texas, the warmest month is July, with an average daily high temperature of 94.3 °F and an average low of 73.0 °F.
What's the Coldest Month in Sulphur Springs?
In Sulphur Springs, Texas, the coolest month is January, with an average daily high temperature of 55.4 °F and an average low of 33.3 °F.
Month Avg. High Avg. Low
January 55.4 °F 33.3 °F
February 59.4 °F 36.9 °F
March 66.9 °F 44.0 °F
April 75.0 °F 51.2 °F
May 82.4 °F 61.3 °F
June 90.1 °F 69.2 °F
July 94.3 °F 73.0 °F
August 95.1 °F 72.2 °F
September 89.3 °F 64.7 °F
October 78.4 °F 53.0 °F
November 66.4 °F 43.1 °F
December 57.5 °F 35.1 °F
Year 76.0 °F 53.2 °F
Weather Station Details
Years Station Coordinates
1893–2024 Sulphur Springs location