Sulphur Springs Average Rainfall by Month

This page shows the average precipitation in each month of the year in Sulphur Springs, Texas. It is based on NOAA data for the years 1991–2020.
What's the Rainiest Month in Sulphur Springs?
In Sulphur Springs, October has the greatest precipitation of any month. On average, Sulphur Springs gets 4.9 inches of precipitation in October.
However, February is the month with the greatest chance of precipitation. 36.4% of days in February will have at least some rain.
What's the Driest Month in Sulphur Springs?
In Sulphur Springs, August has the least precipitation of any month. On average, Sulphur Springs gets 2.82 inches of precipitation in August.
August is also the month where rain is least common. 19.4% of days in August will have measurable rain.
Month Precipitation % Chance
January 3.27 in 33.5
February 3.55 in 36.4
March 4.31 in 34.1
April 4.31 in 30.8
May 4.28 in 33.6
June 4.12 in 26.6
July 2.97 in 19.7
August 2.82 in 19.4
September 3.02 in 21.2
October 4.94 in 25.6
November 3.97 in 30.8
December 4.48 in 34.9
Year 46.34 in 28.8
Weather Station Details
Years Station Coordinates
1893–2024 Sulphur Springs location