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Weather & Climate
Bumbuna, Northern, Sierra Leone
Overview
Climate data and monthly weather averages for Bumbuna.
Key Metrics
Annual Avg
26.3°C
Summer Avg
25°C
Winter Avg
26°C
Record High
42.9°C
Record Low
12.4°C
Annual Precipitation
2065.8 mm
Avg Humidity
74%
Summer Humidity
88%
Winter Humidity
60%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 40.8° | 25.2° | 12.6° | 1.2 | 57% | 164 | 38.4 |
| Feb | 42.8° | 27.8° | 13.6° | 3.6 | 57% | 160 | 35.6 |
| Mar | 42.9° | 29.5° | 15.8° | 9 | 57% | 185 | 33.3 |
| Apr | 41.9° | 29.8° | 21° | 28.5 | 59% | 178 | 29.1 |
| May | 40.5° | 28.2° | 21° | 108.2 | 72% | 167 | 26.4 |
| Jun | 38.4° | 26.1° | 20.4° | 309.6 | 84% | 142 | 50.5 |
| Jul | 36.2° | 24.6° | 19.9° | 478 | 89% | 138 | 34.9 |
| Aug | 33.1° | 24.2° | 19.4° | 570.4 | 91% | 135 | 37.5 |
| Sep | 36.3° | 24.8° | 19.1° | 345.9 | 90% | 146 | 39.5 |
| Oct | 35.1° | 25.5° | 18.9° | 160.6 | 87% | 158 | 38.7 |
| Nov | 38.5° | 25.7° | 16.5° | 47.4 | 81% | 151 | 20.8 |
| Dec | 40.7° | 24.9° | 12.4° | 3.4 | 67% | 159 | 38.5 |
Frequently Asked Questions
Sources: NASA POWER · Last updated: 2025
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