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Weather & Climate in Voinjama, Liberia
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Voinjama has a warm climate with an average annual temperature of 76°F (24°C). Winters average 73°F in January while summers reach 74°F in July / relatively mild seasonal variation. The area gets 170 sunny days per year. Annual precipitation totals 100.8 inches (wetter than the 38-inch national average). The city sits at an elevation of 1,804 feet.
Temperature
73°F Jan (23°C)
74°F Jul (23°C)
| Annual Average | 75.6°F |
| 40% above US avg | |
| January Average | 73°F (23°C) |
| July Average | 74°F (23°C) |
| Sunny Days | 170 days/yr |
Geography
| Elevation | 1,804 ft (550 m) |
| Area | 844.3 sq mi (2,186.8 km²) |
| Population Density | 27/sq mi |
| Coordinates | 8.4219°N, 9.7478°W |
| Timezone | Africa/Monrovia |
Precipitation & Snow
Air Quality
Earthquake History
1 earthquake (M2.5+) recorded within 150 km since 1990. Strongest on record: M4.4.
| Jan 17, 2001 | 24 km SE of Buedu, Sierra Leone | M4.4 | 66 km | 10 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 73°F (23°C) | 0.6 in | Coldest, Driest |
| February | 76°F (24°C) | 1.8 in | |
| March | 78°F (26°C) | 4.6 in | Warmest |
| April | 78°F (25°C) | 7.3 in | |
| May | 77°F (25°C) | 8.5 in | |
| June | 75°F (24°C) | 11.4 in | |
| July | 74°F (23°C) | 14.0 in | |
| August | 73°F (23°C) | 16.4 in | |
| September | 75°F (24°C) | 16.9 in | Wettest |
| October | 78°F (25°C) | 11.3 in | |
| November | 76°F (24°C) | 6.4 in | |
| December | 74°F (23°C) | 1.6 in |
Voinjama has a seasonal temperature swing of 5°F / from 73°F in January to 78°F in March. Total annual precipitation is 100.8 inches, with September being the wettest month (16.9") and January the driest (0.6").