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Weather & Climate in Gandorhun, Sierra Leone
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Gandorhun has a warm climate with an average annual temperature of 80°F (27°C). Winters average 79°F in January while summers reach 78°F in July / relatively mild seasonal variation. The area gets 174 sunny days per year. Annual precipitation totals 114.6 inches (wetter than the 38-inch national average). The city sits at an elevation of 190 feet.
Temperature
79°F Jan (26°C)
78°F Jul (26°C)
| Annual Average | 80.0°F |
| 48% above US avg | |
| January Average | 79°F (26°C) |
| July Average | 78°F (26°C) |
| Sunny Days | 174 days/yr |
Geography
| Elevation | 190 ft (58 m) |
| Area | 1,894.5 sq mi (4,906.8 km²) |
| Population Density | 6/sq mi |
| Coordinates | 7.5550°N, 11.6926°W |
| Timezone | Africa/Freetown |
Precipitation & Snow
Air Quality
Earthquake History
1 earthquake (M2.5+) recorded within 150 km since 1990. Strongest on record: M4.5.
| Nov 25, 1995 | 16 km SW of Tubmanburg, Liberia | M4.5 | 120 km | 10 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 79°F (26°C) | 0.6 in | Driest |
| February | 81°F (27°C) | 1.1 in | |
| March | 83°F (28°C) | 2.2 in | Warmest |
| April | 82°F (28°C) | 4.6 in | |
| May | 82°F (28°C) | 9.2 in | |
| June | 80°F (27°C) | 14.6 in | |
| July | 78°F (26°C) | 20.4 in | |
| August | 77°F (25°C) | 21.0 in | Coldest, Wettest |
| September | 79°F (26°C) | 20.3 in | |
| October | 80°F (26°C) | 12.6 in | |
| November | 80°F (27°C) | 6.7 in | |
| December | 79°F (26°C) | 1.6 in |
Gandorhun has a seasonal temperature swing of 5°F / from 77°F in August to 83°F in March. Total annual precipitation is 114.6 inches, with August being the wettest month (21.0") and January the driest (0.6").