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Weather & Climate in Uwelini, Tanzania
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Uwelini has a warm climate with an average annual temperature of 78°F (26°C). Winters average 80°F in January while summers reach 75°F in July / relatively mild seasonal variation. The area gets 223 sunny days per year, above the national average. Annual precipitation totals 67.2 inches (wetter than the 38-inch national average). The city sits at an elevation of 161 feet.
Temperature
80°F Jan (27°C)
75°F Jul (24°C)
| Annual Average | 77.9°F |
| 44% above US avg | |
| January Average | 80°F (27°C) |
| July Average | 75°F (24°C) |
| Sunny Days | 223 days/yr |
Geography
| Elevation | 161 ft (49 m) |
| Area | 156.4 sq mi (405.1 km²) |
| Population Density | 16/sq mi |
| Coordinates | -5.4000°N, 39.6833°W |
| Timezone | Africa/Dar_es_Salaam |
Precipitation & Snow
Air Quality
Earthquake History
8 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M5.0.
| Dec 8, 1995 | 53 km NNW of Mlalo, Tanzania | M5.0 | 143 km | 10 km |
| Jan 15, 2005 | 13 km SW of Gamba, Tanzania | M5.0 | 83 km | 10 km |
| Mar 13, 2020 | 20 km N of Maramba, Tanzania | M4.9 | 135 km | 10 km |
| Feb 8, 2023 | Kenya | M4.7 | 63 km | 10 km |
| Feb 5, 2017 | 18 km ENE of Tanga, Tanzania | M4.5 | 63 km | 15 km |
| Feb 14, 2008 | 19 km SSW of Shimoni, Kenya | M4.5 | 78 km | 10 km |
| Jun 9, 1997 | Tanzania | M4.4 | 115 km | 10 km |
| Jun 17, 2006 | 11 km SE of Mombasa, Kenya | M4.2 | 141 km | 10 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 80°F (27°C) | 3.8 in | |
| February | 81°F (27°C) | 2.8 in | |
| March | 81°F (27°C) | 6.9 in | Warmest |
| April | 79°F (26°C) | 15.8 in | Wettest |
| May | 78°F (25°C) | 14.3 in | |
| June | 76°F (25°C) | 3.7 in | |
| July | 75°F (24°C) | 2.1 in | |
| August | 74°F (24°C) | 1.2 in | Coldest |
| September | 75°F (24°C) | 1.1 in | Driest |
| October | 77°F (25°C) | 2.4 in | |
| November | 79°F (26°C) | 6.4 in | |
| December | 80°F (27°C) | 6.7 in |
Uwelini has a seasonal temperature swing of 7°F / from 74°F in August to 81°F in March. Total annual precipitation is 67.2 inches, with April being the wettest month (15.8") and September the driest (1.1").