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Weather & Climate

Valdez, Alaska, United States

Overview

Climate data and monthly weather averages for Valdez.

Key Metrics

Annual Avg
0°C
Summer Avg
9.6°C
Winter Avg
-7.9°C
Record High
24.3°C
Record Low
-31.3°C
Annual Precipitation
2076.3 mm
Avg Humidity
87%
Summer Humidity
85%
Winter Humidity
89%

Monthly Averages

MonthHigh (°C)Avg (°C)Low (°C)Rain (mm)Humidity (%)Sunshine (h)Wind (kph)
Jan3.5°-8.7°-29.5°182.690%971.4
Feb2.3°-7.8°-26.5°157.488%2774.6
Mar6.6°-7.1°-31.3°123.787%8174.2
Apr9.3°-1.5°-19°105.385%13357
May17°3.9°-7.9°107.683%16543.3
Jun23°8.1°-0.5°104.484%17630.5
Jul23.4°10.6°3.2°147.685%16828.5
Aug24.3°10.2°0.1°21285%12853.1
Sep16.3°6.1°-5.1°275.186%7750.9
Oct10.2°0.2°-15.8°236.888%3551.7
Nov4.7°-6.4°-25.4°204.689%1280
Dec2.1°-7.3°-25.3°219.290%574.4

Frequently Asked Questions

Sources: NASA POWER · Last updated: 2025

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