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Weather & Climate in Ol Donyo, Kenya
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Ol Donyo enjoys a temperate climate with an average annual temperature of 68°F (20°C). Winters average 68°F in January while summers reach 64°F in July / relatively mild seasonal variation. The area gets 274 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 34.0 inches. The city sits at an elevation of 4,738 feet.
Temperature
68°F Jan (20°C)
64°F Jul (18°C)
| Annual Average | 68.0°F |
| 26% above US avg | |
| January Average | 68°F (20°C) |
| July Average | 64°F (18°C) |
| Sunny Days | 274 days/yr |
Geography
| Elevation | 4,738 ft (1,444 m) |
| Area | 32.0 sq mi (83.0 km²) |
| Population Density | 105/sq mi |
| Coordinates | -1.0840°N, 37.2527°W |
| Timezone | Africa/Nairobi |
Precipitation & Snow
Air Quality
Earthquake History
2 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M4.6.
| Jul 16, 2024 | 7 km NW of Magadi, Kenya | M4.6 | 143 km | 10 km |
| Apr 17, 2012 | 38 km SSW of Makueni Boma, Kenya | M4.5 | 122 km | 10 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Nearby Volcanoes
5 volcanoes within 200 km. Closest: Suswa (100 km).
| Name | Type | Elevation | Last Eruption | Distance |
| Suswa | Shield | 2,356 m (7,730 ft) | Unknown | 100 km |
| Olkaria | Pyroclastic cone(s) | 2,434 m (7,986 ft) | 1770 | 109 km |
| Eburru, Ol Doinyo | Complex | 2,856 m (9,370 ft) | Unknown | 125 km |
| Nyambeni Hills | Shield | 750 m (2,461 ft) | Unknown | 161 km |
| Chyulu Hills | Volcanic field | 2,188 m (7,178 ft) | 1855 | 191 km |
Source: Smithsonian Institution Global Volcanism Program (GVP).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 68°F (20°C) | 1.5 in | |
| February | 70°F (21°C) | 1.5 in | |
| March | 71°F (22°C) | 4.2 in | Warmest |
| April | 70°F (21°C) | 8.0 in | Wettest |
| May | 68°F (20°C) | 3.5 in | |
| June | 66°F (19°C) | 0.6 in | |
| July | 64°F (18°C) | 0.3 in | Coldest |
| August | 65°F (18°C) | 0.2 in | Driest |
| September | 67°F (20°C) | 0.4 in | |
| October | 70°F (21°C) | 2.6 in | |
| November | 69°F (21°C) | 7.6 in | |
| December | 68°F (20°C) | 3.6 in |
Ol Donyo has a seasonal temperature swing of 7°F / from 64°F in July to 71°F in March. Total annual precipitation is 34.0 inches, with April being the wettest month (8.0") and August the driest (0.2").