ZIP Code 79556 Hardiness Zones and Climate Data

ZIP Code 79556 - Sweetwater Texas is in 2023 USDA Hardiness Zones 8a (10°F to 15°F)

Additional Gardening Related Climate Data for ZIP Code 79556 - Sweetwater, Texas

2023 Hardiness Zone:Zone 8a: 10°F to 15°F
2012 Hardiness Zone:Zone 8a: 10°F to 15°F
Zone 7b: 5°F to 10°F
1990 Hardiness Zone:Zone 7b: 5F to 10F
Average First Frost Date:November 1 - 10
Average Last Frost Date:March 21 - 31
Koppen-Geiger Climate Zone:Cfa - Humid Subtropical Climate
Ecoregion:27h - Red Prairie
Current Drought Status:Exceptional Drought
Heat Zone Days: 91 - 120 days Over 86°F

Annual Climate Data for ZIP Code 79556 - Sweetwater, TX

JanFebMarAprMayJunJulAugSepOctNovDecAnnual
Avg Min Temp (°F)29333949596770696251393150
Avg Max Temp (°F)55617078859194938677655776
Avg Precip (In.).971.211.141.623.043.011.932.63.482.561.051.0523.66

Source Data:

2024 plantmaps.com