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Weather & Climate in Somerset West, South Africa
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Somerset West enjoys a temperate climate with an average annual temperature of 64°F (18°C). Winters average 75°F in January while summers reach 55°F in July / relatively mild seasonal variation. The area gets 311 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 66.7 inches (wetter than the 38-inch national average). The area receives 1.5 inches of snow annually. The city sits at an elevation of 43 feet.
Temperature
75°F Jan (24°C)
55°F Jul (13°C)
| Annual Average | 64.2°F |
| 19% above US avg | |
| January Average | 75°F (24°C) |
| July Average | 55°F (13°C) |
| Sunny Days | 311 days/yr |
Geography
| Elevation | 43 ft (13 m) |
| Area | 23.7 sq mi (61.4 km²) |
| Population Density | 9,506/sq mi |
| Coordinates | -34.0840°N, 18.8211°W |
| Timezone | Africa/Johannesburg |
Precipitation & Snow
Air Quality
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 75°F (24°C) | 0.7 in | Warmest, Driest |
| February | 71°F (22°C) | 0.8 in | |
| March | 69°F (20°C) | 1.0 in | |
| April | 64°F (18°C) | 1.9 in | |
| May | 59°F (15°C) | 3.6 in | |
| June | 56°F (13°C) | 4.3 in | Wettest |
| July | 55°F (13°C) | 4.1 in | Coldest |
| August | 55°F (13°C) | 3.9 in | |
| September | 58°F (14°C) | 2.2 in | |
| October | 62°F (17°C) | 1.7 in | |
| November | 66°F (19°C) | 1.0 in | |
| December | 69°F (20°C) | 0.8 in |
Somerset West has a seasonal temperature swing of 19°F / from 55°F in July to 75°F in January. Total annual precipitation is 26.1 inches, with June being the wettest month (4.3") and January the driest (0.7").