Nephi Utah Climate Data

Monthly Average Climate Data for Nephi Utah

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-8.8 °C3 °C35.31 mm
February-6.4 °C6.1 °C32.77 mm
March-2.5 °C12.1 °C35.31 mm
April0.2 °C16.1 °C42.67 mm
May4.4 °C21.3 °C40.89 mm
June9.4 °C28.1 °C19.81 mm
July14.2 °C32.6 °C13.46 mm
August13.5 °C31.7 °C18.8 mm
September7.7 °C26.4 °C24.64 mm
October1.4 °C18.6 °C34.8 mm
November-4 °C10.6 °C28.45 mm
December-8.6 °C3.3 °C32.26 mm
Annual1.7 °C17.5 °C359.17 mm

Climate Data for Nephi 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 : -20.6°C to -17.8°C
Plant Hardiness Zone - 2012Zone 6a : -23.3°C to -20.6°C
Current Drought ConditionsNormal
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
2024 plantmaps.com