Unlock deeper multi-jurisdiction research
Full sub-pages, saves, and alerts are available on paid plans.
Weather & Climate
Aleutians East Borough, Alaska, United States
Overview
Climate data and monthly weather averages for Aleutians East Borough.
Key Metrics
Annual Avg
4.5°C
Summer Avg
9.7°C
Winter Avg
0.3°C
Record High
19.8°C
Record Low
-13.9°C
Annual Precipitation
1120.8 mm
Avg Humidity
87%
Summer Humidity
89%
Winter Humidity
86%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 5.2° | -0.3° | -12.2° | 90.8 | 87% | 18 | 97.3 |
| Feb | 5.2° | 0.2° | -11.9° | 87.4 | 87% | 33 | 87.1 |
| Mar | 6.9° | -0.7° | -13.9° | 70.7 | 84% | 81 | 83.8 |
| Apr | 7.8° | 1.6° | -7.6° | 77.7 | 86% | 111 | 80.2 |
| May | 14.3° | 4.4° | -3.9° | 76.9 | 87% | 144 | 68.2 |
| Jun | 17° | 7.6° | 0.5° | 68.1 | 89% | 145 | 63 |
| Jul | 19.2° | 10.4° | 4.3° | 83.4 | 90% | 132 | 63.2 |
| Aug | 19.8° | 11.2° | 6.7° | 98.9 | 89% | 113 | 88.4 |
| Sep | 16.3° | 9.3° | 3° | 118.5 | 87% | 80 | 79.1 |
| Oct | 11.8° | 6.1° | -1.1° | 120.6 | 84% | 48 | 82 |
| Nov | 9.3° | 3° | -5° | 114 | 84% | 22 | 87.7 |
| Dec | 7.6° | 1.1° | -9.8° | 113.8 | 85% | 13 | 85.5 |
Frequently Asked Questions
Sources: NASA POWER · Last updated: 2025
Subscribe to unlock the full sub-page depth for additional jurisdictions.
You can keep discovering Oyster publicly, but full multi-jurisdiction depth, tracking, alerts, and exports are part of paid access.