Bainville Montana Climate Data

Monthly Average Climate Data for Bainville Montana

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January2.7 °F23.4 °F0.36 in.
February7.1 °F28.6 °F0.28 in.
March18.1 °F41.1 °F0.53 in.
April30.0 °F56.9 °F0.99 in.
May40.7 °F68.4 °F2.26 in.
June50.7 °F77.0 °F2.96 in.
July56.0 °F85.2 °F2.59 in.
August53.7 °F85.0 °F1.6 in.
September43.7 °F74.4 °F1.42 in.
October31.6 °F58.0 °F0.9 in.
November18.3 °F40.1 °F0.54 in.
December7.6 °F27.7 °F0.42 in.
Annual30 °F55.5 °F14.85 in.

Climate Data for Bainville Montana

Average First Frost DateSep.11 - Sep. 20
Average Last Frost DateJun. 1 - Jun. 10
Average Days With Frost150-180 Days
Plant Hardiness Zone - 2023Zone 4a : -30°F to -25°F
Plant Hardiness Zone - 2012Zone 3b : -35°F to -30°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationBSk - Cold Semi-Arid Climate