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Weather & Climate

Ryegate, Montana, United States

Overview

Climate data and monthly weather averages for Ryegate.

Key Metrics

Annual Avg
6.7°C
Summer Avg
19.2°C
Winter Avg
-4.7°C
Record High
40.5°C
Record Low
-35.5°C
Annual Precipitation
496.5 mm
Avg Humidity
64%
Summer Humidity
52%
Winter Humidity
76%

Monthly Averages

MonthHigh (°C)Avg (°C)Low (°C)Rain (mm)Humidity (%)Sunshine (h)Wind (kph)
Jan13.7°-4.8°-35.4°20.278%5159.5
Feb15°-4.5°-31.4°21.674%7460.8
Mar23.4°0.9°-35.5°27.667%11658
Apr27.9°5.1°-14.5°54.363%14367
May31.2°10.6°-6.1°84.361%17963.7
Jun36.3°15.9°-1°81.359%20061.7
Jul40.5°21.7°4.3°39.449%22043.7
Aug37.6°20.1°43.148%18456.2
Sep34.1°14.1°-7.4°40.854%13148.4
Oct30.4°6.1°-19.3°40.364%8854.9
Nov20.7°0.1°-26.5°22.569%5460.1
Dec12.3°-4.9°-30.8°21.177%3959.5

Frequently Asked Questions

Sources: NASA POWER · Last updated: 2025

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