Sulphur Springs Texas Climate Data

Monthly Average Climate Data for Sulphur Springs Texas

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January34.2 °F55.3 °F3.25 in.
February37.7 °F59.5 °F3.61 in.
March44.7 °F66.9 °F4.29 in.
April52.0 °F74.7 °F4.34 in.
May61.8 °F82.2 °F4.54 in.
June69.9 °F90.0 °F3.66 in.
July73.3 °F94.1 °F2.78 in.
August72.2 °F94.8 °F2.69 in.
September65.1 °F88.5 °F3.15 in.
October53.9 °F78.1 °F4.97 in.
November43.9 °F66.3 °F3.95 in.
December36.1 °F57.3 °F4.38 in.
Annual53.7 °F75.6 °F45.61 in.

Climate Data for Sulphur Springs Texas

Average First Frost DateNov. 11 - Nov. 20
Average Last Frost DateApr. 1 - Apr. 10
Average Days With Frost40-50 Days
Plant Hardiness Zone - 2023Zone 8b : 15°F to 20°F
Plant Hardiness Zone - 2012Zone 8a : 10°F to 15°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationCfa - Humid Subtropical Climate