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Weather & Climate

Republic, Washington, United States

Overview

Climate data and monthly weather averages for Republic.

Key Metrics

Annual Avg
5.7°C
Summer Avg
17.9°C
Winter Avg
-6.1°C
Record High
37.4°C
Record Low
-33.5°C
Annual Precipitation
509.4 mm
Avg Humidity
72%
Summer Humidity
51%
Winter Humidity
95%

Monthly Averages

MonthHigh (°C)Avg (°C)Low (°C)Rain (mm)Humidity (%)Sunshine (h)Wind (kph)
Jan4.9°-6.5°-33.5°58.995%3522.6
Feb10.5°-5.2°-26.1°38.494%6123.5
Mar16.9°-0.2°-24.7°55.283%10324.9
Apr23.9°4.7°-10.9°3970%14425.6
May30.4°10.8°-4.4°48.463%18424.8
Jun35.5°14.7°-1.2°43.559%19318.3
Jul37.4°19.8°3.4°15.548%22422.3
Aug37.4°19.2°3.6°1447%18723.9
Sep33.1°13.4°-3.1°21.655%13221.5
Oct26.7°5.6°-12°43.471%8124.8
Nov13.1°-1.2°-29.2°62.187%3926.9
Dec4.9°-6.5°-31.3°69.495%2725.4

Frequently Asked Questions

Sources: NASA POWER · Last updated: 2025

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