Clanwilliam, South Africa
Western Cape · South Africa
Clanwilliam is a small city in Western Cape, South Africa with a population of 7,674. Elevation: 315 ft (96 m). Average temperature: 66°F (19°C).
Population source: Wikidata (dated census and official estimates), GeoNames. Climate: WorldClim 2.1 normals (1970-2000), NASA POWER. Updated August 2026
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About Clanwilliam
Clanwilliam is a town in the Olifants River valley in the Western Cape, South Africa, about 200 kilometres (120 mi) north of Cape Town. It is located in, and the seat of, the Cederberg Local Municipality. As of 2011 Clanwilliam had a population of 7,674.
People
Climate
| Population | 7,674 |
| Population Density | 1,301 / sq mi |
| Elevation | 315 ft (96 m) |
| Coordinates | -32.1817°, 18.8922° |
| Timezone | Africa/Johannesburg |
| Country | 🇿🇦 South Africa |
| State / Province | Western Cape |
| Average Temperature | 66°F (19°C) |
| January Average | 76°F (24°C) |
| July Average | 54°F (12°C) |
| Annual Precipitation | 10.5 inches (266 mm) |
| Annual Snowfall | 0.0 inches (0 cm) |
About Clanwilliam
Clanwilliam is a small city in South Africa (Western Cape) with a population of 7,674. The city sits at an elevation of 315 feet (96 meters) above sea level. The average annual temperature is 66°F (19°C). Temperatures range from 76°F in January to 54°F in July. Annual precipitation averages 10.5 inches. The timezone is Africa/Johannesburg.
Temperature
| Annual Average | 65.5°F |
| 21% above South Africa avg | |
| January Average | 76°F (24°C) |
| July Average | 54°F (12°C) |
Geography
| Elevation | 315 ft (96 m) |
| Area | 5.9 sq mi (15.3 km²) |
| Population Density | 1,301/sq mi |
| Coordinates | 32.1817°S, 18.8922°E |
| Timezone | Africa/Johannesburg |
Precipitation & Snow
Air Quality
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 76°F (24°C) | 0.2 in | Driest |
| February | 76°F (25°C) | 0.2 in | Warmest |
| March | 73°F (23°C) | 0.5 in | |
| April | 68°F (20°C) | 0.9 in | |
| May | 60°F (16°C) | 1.4 in | |
| June | 56°F (13°C) | 1.9 in | Wettest |
| July | 54°F (12°C) | 1.7 in | Coldest |
| August | 56°F (13°C) | 1.5 in | |
| September | 59°F (15°C) | 0.9 in | |
| October | 65°F (18°C) | 0.5 in | |
| November | 70°F (21°C) | 0.4 in | |
| December | 74°F (23°C) | 0.4 in |
Clanwilliam has a seasonal temperature swing of 22°F / from 54°F in July to 76°F in February. Total annual precipitation is 10.5 inches, with June being the wettest month (1.9") and January the driest (0.2").
Colleges & Universities in Clanwilliam
| Institution | Type | Founded | Website |
|---|---|---|---|
| Agricultural College | College | - | , |
Schools in Clanwilliam
2 public schools (OpenStreetMap data).
| School | Level | Enrollment | Teachers | Student/Teacher |
|---|---|---|---|---|
| Clanwilliam Secondary School | - | - | - | - |
| Augsburg Landbougimnasium | - | - | - | - |
Hotels in Clanwilliam
4 hotels within city radius - OpenStreetMap data
Restaurants in Clanwilliam
5 restaurants within city radius - OpenStreetMap data
Cafes in Clanwilliam
2 cafes within city radius - OpenStreetMap data
Gas Stations in Clanwilliam
3 gas stations within city radius - OpenStreetMap data
Banks in Clanwilliam
6 banks within city radius - OpenStreetMap data
Shopping Malls in Clanwilliam
1 shopping malls within city radius - OpenStreetMap data
Airports Near Clanwilliam
14 airports within the area.
| Airport | IATA | Type |
|---|---|---|
| Vredendal Airport | VRE | Medium Airport |
| Bushmans Kloof Airport | - | Small Airport |
| Citrusdal Airport | - | Small Airport |
| Clanwilliam Airport | - | Small Airport |
| Clanwilliam Nootgedacht Airstrip | - | Small Airport |
| Doringbaai Airstrip | - | Small Airport |
| Holrivier Airport | - | Small Airport |
| Kagga Kamma Airport | - | Small Airport |
| Lambert's Bay Airfield | - | Small Airport |
| Lebanon Citrus Farm Airstrip | - | Small Airport |
| Papendorp Airport | - | Small Airport |
| Suiderland Airstrip | - | Small Airport |
| Trawal Airstrip | - | Small Airport |
| Vanrhynsdorp Airfield | - | Small Airport |
Churches & Religious Organizations in Clanwilliam
1 religious organizations (IRS tax-exempt data).
| Name | Address |
|---|---|
| NG Kerk - Clanwilliam |
Explore Near Clanwilliam
Waterfalls Near Clanwilliam
1 waterfalls from OpenStreetMap and USGS geographic data found near Clanwilliam.
| Name | Description |
|---|---|
| Warmhoek Falls |
Quick Facts
🇿🇦 About South Africa
Public Holidays in South Africa
12 public holidays this year
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Get ReportFrequently Asked Questions About Clanwilliam
What is the population of Clanwilliam?
Clanwilliam has a population of 7,674 residents and is located in South Africa. The population density is 1,301 people per square mile, spread across 5.9 square miles.
What is the weather like in Clanwilliam?
Clanwilliam enjoys a temperate climate with an average annual temperature of 66°F (19°C). Winter temperatures average 76°F in January, while summers reach an average of 54°F in July. Annual rainfall totals 10.5 inches.
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