Rosebud Montana Climate Data

Monthly Average Climate Data for Rosebud Montana

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January10.0 °F32.6 °F0.46 in.
February13.2 °F37.0 °F0.47 in.
March23.1 °F48.5 °F0.75 in.
April33.2 °F59.0 °F1.65 in.
May43.1 °F68.6 °F2.56 in.
June52.5 °F78.4 °F2.47 in.
July58.7 °F88.3 °F1.49 in.
August56.2 °F87.1 °F1.05 in.
September46.0 °F76.6 °F1.37 in.
October34.1 °F60.3 °F1.23 in.
November22.0 °F46.4 °F0.55 in.
December12.3 °F34.9 °F0.46 in.
Annual33.7 °F59.8 °F14.51 in.

Climate Data for Rosebud Montana

Average First Frost DateSep. 21 - Sep. 30
Average Last Frost DateMay 21 - May 31
Average Days With Frost150-180 Days
Plant Hardiness Zone - 2023Zone 4b : -25°F to -20°F
Plant Hardiness Zone - 2012Zone 4a : -30°F to -25°F
Current Drought ConditionsNormal
Köppen Climate ClassificationBSk - Cold Semi-Arid Climate