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Weather & Climate

Sidney, Nebraska, United States

Overview

Climate data and monthly weather averages for Sidney.

Key Metrics

Annual Avg
10.8°C
Summer Avg
23.5°C
Winter Avg
-0.8°C
Record High
42.6°C
Record Low
-22.9°C
Annual Precipitation
441.3 mm
Avg Humidity
55%
Summer Humidity
50%
Winter Humidity
61%

Monthly Averages

MonthHigh (°C)Avg (°C)Low (°C)Rain (mm)Humidity (%)Sunshine (h)Wind (kph)
Jan21.8°-0.8°-19.9°7.461%7463.9
Feb23.8°-0.5°-22.9°1260%9169.8
Mar28.1°-19.5°2254%13766.1
Apr32.2°9.2°-14.4°55.553%16467.1
May38.2°14.7°-6°77.254%19767.8
Jun42.6°21.6°3.7°65.750%21959.9
Jul42.5°25.4°8.7°64.249%22244.5
Aug40.8°23.6°52.450%19447.1
Sep38.1°18.5°-0.3°35.750%15357.9
Oct31.9°9.9°-10.3°27.355%11163.1
Nov26.7°3.8°-17°11.757%7767
Dec18.9°-1.2°-21.9°10.262%6363.1

Frequently Asked Questions

Sources: NASA POWER · Last updated: 2025

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