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Weather & Climate
Northwest, Saint Croix, United States Virgin Islands
Overview
Climate data and monthly weather averages for Northwest.
Key Metrics
Annual Avg
27.4°C
Summer Avg
28.4°C
Winter Avg
26.3°C
Record High
30.5°C
Record Low
23.3°C
Annual Precipitation
846.6 mm
Avg Humidity
77%
Summer Humidity
79%
Winter Humidity
76%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 27.8° | 26.2° | 24° | 35.3 | 76% | 153 | 46.4 |
| Feb | 27.6° | 25.9° | 23.7° | 23.8 | 75% | 161 | 44.6 |
| Mar | 28.6° | 26° | 23.3° | 32.2 | 75% | 196 | 44.8 |
| Apr | 29.1° | 26.6° | 24.1° | 45.6 | 76% | 199 | 42.5 |
| May | 29.8° | 27.4° | 25° | 83.4 | 79% | 198 | 41.6 |
| Jun | 29.6° | 28.1° | 26.3° | 65.1 | 79% | 191 | 41.4 |
| Jul | 29.8° | 28.3° | 26.7° | 72.5 | 79% | 200 | 69.1 |
| Aug | 30.4° | 28.7° | 26.9° | 96.4 | 78% | 199 | 66.9 |
| Sep | 30.5° | 28.8° | 26.5° | 115.2 | 78% | 179 | 91.9 |
| Oct | 30.2° | 28.5° | 26.3° | 120.6 | 78% | 165 | 57.6 |
| Nov | 29.7° | 27.8° | 25.6° | 105 | 77% | 142 | 42.3 |
| Dec | 28.8° | 26.9° | 24.4° | 51.5 | 76% | 141 | 45.2 |
Frequently Asked Questions
Sources: NASA POWER · Last updated: 2025
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