Sandpoint Idaho Climate Data

Monthly Average Climate Data for Sandpoint Idaho

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-4.7 °C1.3 °C112.27 mm
February-4.5 °C3.7 °C70.61 mm
March-2.1 °C8.1 °C88.39 mm
April0.9 °C13.2 °C60.71 mm
May4.9 °C18.9 °C60.71 mm
June7.9 °C22.2 °C62.48 mm
July10.2 °C27.8 °C28.7 mm
August9.7 °C27.8 °C21.84 mm
September5.6 °C22 °C32.26 mm
October1.4 °C13.4 °C69.34 mm
November-1.7 °C5.6 °C103.12 mm
December-4.8 °C1.1 °C114.81 mm
Annual1.9 °C13.8 °C825.24 mm

Climate Data for Sandpoint Idaho

Average First Frost DateSep.11 - Sep. 20
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 6b : -20.6°C to -17.8°C
Current Drought ConditionsModerate Drought
Köppen Climate ClassificationDsb - Humid Continental Climate - Dry Cool Summer
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