Summit Utah Climate Data

Monthly Average Climate Data for Summit Utah

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January16.8 °F41.9 °F0.94 in.
February20.2 °F45.5 °F1.16 in.
March26.1 °F53.8 °F1.35 in.
April31.3 °F59.8 °F1.11 in.
May39.6 °F69.3 °F1.08 in.
June48.2 °F80.9 °F0.42 in.
July56.0 °F86.6 °F0.98 in.
August54.5 °F84.7 °F1.13 in.
September45.7 °F77.2 °F0.98 in.
October34.2 °F65.1 °F1.27 in.
November24.0 °F52.6 °F0.96 in.
December16.6 °F41.6 °F1.05 in.
Annual34.4 °F63.3 °F12.43 in.

Climate Data for Summit Utah

Average First Frost DateOct. 1 - Oct. 10
Average Last Frost DateJun. 1 - Jun. 10
Average Days With Frost150-180 Days
Plant Hardiness Zone - 2023Zone 6b : -5°F to 0°F
Plant Hardiness Zone - 2012Zone 6b : -5°F to 0°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationBSk - Cold Semi-Arid Climate