Grandfalls Texas Climate Data

Monthly Average Climate Data for Grandfalls Texas

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January28.8 °F61.3 °F0.59 in.
February33.2 °F67.2 °F0.53 in.
March40.4 °F75.1 °F0.54 in.
April48.5 °F84.1 °F0.67 in.
May58.7 °F91.9 °F1.28 in.
June68.7 °F98.7 °F0.93 in.
July70.9 °F98.9 °F1.36 in.
August69.8 °F98.2 °F1.45 in.
September62.3 °F90.9 °F1.83 in.
October50.4 °F83.0 °F1.04 in.
November37.2 °F70.8 °F0.68 in.
December29.5 °F62.1 °F0.65 in.
Annual49.9 °F81.9 °F11.55 in.

Climate Data for Grandfalls Texas

Average First Frost DateNov. 11 - Nov. 20
Average Last Frost DateMar. 21 - Mar. 31
Average Days With Frost50-75 Days
Plant Hardiness Zone - 2023Zone 8a : 10°F to 15°F
Plant Hardiness Zone - 2012Zone 8a : 10°F to 15°F
Current Drought ConditionsExtreme Drought
Köppen Climate ClassificationBSh - Hot Semi-Arid Climate
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