Unlock deeper multi-jurisdiction research
Full sub-pages, saves, and alerts are available on paid plans.
Weather & Climate
Ofu, Manuʻa, American Samoa
Overview
Climate data and monthly weather averages for Ofu.
Key Metrics
Annual Avg
27.8°C
Summer Avg
28.1°C
Winter Avg
27.4°C
Record High
30.3°C
Record Low
24.3°C
Annual Precipitation
1916.2 mm
Avg Humidity
80%
Summer Humidity
81%
Winter Humidity
79%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 30.3° | 28.1° | 26° | 268.8 | 81% | 183 | 80.9 |
| Feb | 30.2° | 28.1° | 25.4° | 252.3 | 81% | 164 | 89.7 |
| Mar | 30.1° | 28.3° | 26° | 170.2 | 81% | 181 | 46.5 |
| Apr | 30.1° | 28.3° | 26.2° | 177.9 | 81% | 153 | 59.2 |
| May | 29.8° | 28.2° | 25.3° | 131.1 | 80% | 139 | 49.2 |
| Jun | 29.4° | 27.8° | 25.4° | 83.4 | 79% | 129 | 48.1 |
| Jul | 28.7° | 27.3° | 24.9° | 76 | 80% | 137 | 46.8 |
| Aug | 28.6° | 27.1° | 24.3° | 59.5 | 79% | 161 | 50.3 |
| Sep | 29° | 27.3° | 24.7° | 86.1 | 80% | 175 | 43.5 |
| Oct | 29.1° | 27.5° | 25.4° | 141 | 81% | 192 | 48.3 |
| Nov | 29.5° | 27.8° | 25.3° | 224.1 | 81% | 182 | 52.4 |
| Dec | 30° | 28° | 25.6° | 245.8 | 81% | 184 | 51.2 |
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.