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Weather & Climate

Dillingham Census Area, Alaska, United States

Overview

Climate data and monthly weather averages for Dillingham Census Area.

Key Metrics

Annual Avg
-0.6°C
Summer Avg
12.4°C
Winter Avg
-11.9°C
Record High
29.8°C
Record Low
-39.8°C
Annual Precipitation
1151.3 mm
Avg Humidity
89%
Summer Humidity
79%
Winter Humidity
95%

Monthly Averages

MonthHigh (°C)Avg (°C)Low (°C)Rain (mm)Humidity (%)Sunshine (h)Wind (kph)
Jan-13.6°-39.8°8995%1273
Feb2.2°-10.1°-39.3°84.695%2869.7
Mar4.7°-10.1°-36.2°59.893%8972.7
Apr11.4°-2.5°-28.8°6992%12661.3
May23.2°5.5°-16.8°83.483%14957.1
Jun28°11.7°82.276%15445.8
Jul29.8°13.4°2.9°114.179%13950.5
Aug26.3°12°0.7°117.882%11252.2
Sep21.9°-4.1°123.686%7353.5
Oct12.3°-0.1°-24.1°123.792%4061
Nov7.9°-8.7°-32°97.595%1561.9
Dec3.4°-12°-39.3°106.695%777

Frequently Asked Questions

Sources: NASA POWER · Last updated: 2025

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