Barstow Texas Climate Data

Monthly Average Climate Data for Barstow Texas

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January29.4 °F60.9 °F0.55 in.
February33.5 °F66.9 °F0.45 in.
March40.1 °F75.1 °F0.43 in.
April48.1 °F84.1 °F0.49 in.
May58.2 °F91.9 °F1.04 in.
June67.7 °F99.3 °F1.14 in.
July70.7 °F98.9 °F1.7 in.
August69.7 °F98.1 °F1.52 in.
September62.3 °F91.0 °F1.91 in.
October50.4 °F82.7 °F0.96 in.
November37.3 °F70.3 °F0.5 in.
December30.6 °F61.4 °F0.57 in.
Annual49.8 °F81.7 °F11.26 in.

Climate Data for Barstow 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
2024 plantmaps.com