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Weather & Climate in Inyonga, Tanzania
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Inyonga has a warm climate with an average annual temperature of 74°F (23°C). Winters average 74°F in January while summers reach 70°F in July / relatively mild seasonal variation. The area gets 270 sunny days per year, well above the U.S. average of 205 / making it one of the sunnier locations in the country. Annual precipitation totals 36.3 inches. The city sits at an elevation of 3,862 feet.
Temperature
74°F Jan (23°C)
70°F Jul (21°C)
| Annual Average | 73.8°F |
| 37% above US avg | |
| January Average | 74°F (23°C) |
| July Average | 70°F (21°C) |
| Sunny Days | 270 days/yr |
Geography
| Elevation | 3,862 ft (1,177 m) |
| Area | 6,168.1 sq mi (15,975.5 km²) |
| Population Density | 2/sq mi |
| Coordinates | -6.7167°N, 32.0667°W |
| Timezone | Africa/Dar_es_Salaam |
Precipitation & Snow
Air Quality
Earthquake History
23 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M5.9.
| Aug 18, 1994 | 55 km ENE of Chala, Tanzania | M5.9 | 87 km | 25 km |
| May 7, 1999 | 47 km ENE of Chala, Tanzania | M5.6 | 96 km | 10 km |
| Mar 21, 2019 | 54 km E of Sumbawanga, Tanzania | M5.5 | 133 km | 22 km |
| Feb 20, 2002 | 44 km NE of Sumbawanga, Tanzania | M5.5 | 109 km | 39 km |
| Sep 9, 2019 | 39 km WSW of Mpanda, Tanzania | M5.4 | 149 km | 25 km |
| May 7, 1999 | 38 km ENE of Chala, Tanzania | M5.2 | 102 km | 10 km |
| Jun 8, 2013 | 59 km NNE of Laela, Tanzania | M4.9 | 148 km | 10 km |
| Jul 13, 2001 | 42 km NW of Usevia, Tanzania | M4.8 | 128 km | 10 km |
| May 22, 2007 | 29 km WSW of Mpanda, Tanzania | M4.7 | 141 km | 10 km |
| Jan 8, 2014 | 21 km SSW of Mpanda, Tanzania | M4.7 | 121 km | 10 km |
| Sep 7, 2010 | 40 km SW of Mpanda, Tanzania | M4.6 | 143 km | 10 km |
| Jun 7, 2022 | 24 km SW of Mpanda, Tanzania | M4.5 | 132 km | 10 km |
| Feb 18, 2022 | 4 km N of Mpanda, Tanzania | M4.5 | 120 km | 10 km |
| Aug 17, 2016 | 83 km SSE of Sikonge, Tanzania | M4.5 | 109 km | 10 km |
| Sep 18, 2001 | 24 km E of Chala, Tanzania | M4.5 | 112 km | 10 km |
| Aug 15, 2004 | 43 km SE of Karema, Tanzania | M4.4 | 150 km | 10 km |
| Jun 7, 2022 | 19 km SSE of Mpanda, Tanzania | M4.3 | 108 km | 10 km |
| Feb 22, 2002 | 37 km ENE of Sumbawanga, Tanzania | M4.3 | 121 km | 10 km |
| Jun 12, 1990 | 20 km NW of Mpanda, Tanzania | M4.2 | 138 km | 33 km |
| Aug 15, 2009 | 17 km SSE of Usevia, Tanzania | M4.1 | 103 km | 10 km |
Source: USGS Earthquake Catalog (M2.5+, 1990-2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 74°F (23°C) | 6.2 in | |
| February | 74°F (24°C) | 5.8 in | |
| March | 74°F (23°C) | 6.6 in | |
| April | 74°F (23°C) | 4.8 in | |
| May | 73°F (23°C) | 0.9 in | |
| June | 70°F (21°C) | 0.0 in | |
| July | 70°F (21°C) | 0.0 in | Coldest, Driest |
| August | 72°F (22°C) | 0.0 in | |
| September | 75°F (24°C) | 0.1 in | |
| October | 78°F (25°C) | 0.6 in | Warmest |
| November | 77°F (25°C) | 3.9 in | |
| December | 75°F (24°C) | 7.6 in | Wettest |
Inyonga has a seasonal temperature swing of 8°F / from 70°F in July to 78°F in October. Total annual precipitation is 36.3 inches, with December being the wettest month (7.6") and July the driest (0.0").