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Onverwacht, South Africa
Gauteng · South Africa
Onverwacht is a small town in Gauteng, South Africa with a population of 1,818. Elevation: 4,400 ft (1,341 m). Average temperature: 67°F (19°C).
Data updated June 2026
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About Onverwacht
Onverwacht is a town in City of Tshwane Metropolitan Municipality in the Gauteng province of South Africa. The settlement is located about 40Â km north-east of Pretoria, near the mining town of Cullinan.
People
Climate
| Population | 1,818 |
| Population Density | 1 / sq mi |
| Elevation | 4,400 ft (1,341 m) |
| Coordinates | -25.6023°, 28.5990° |
| Timezone | Africa/Johannesburg |
| Country | 🇿🇦 South Africa |
| State / Province | Gauteng |
| Average Temperature | 67°F (19°C) |
| January Average | 74°F (24°C) |
| July Average | 54°F (12°C) |
| Annual Precipitation | 19.5 inches (496 mm) |
| Annual Snowfall | 0.0 inches (0 cm) |
About Onverwacht
Onverwacht is a small town in South Africa (Gauteng) with a population of 1,818. The city sits at an elevation of 4,400 feet (1,341 meters) above sea level. The average annual temperature is 67°F (19°C). Temperatures range from 74°F in January to 54°F in July. Annual precipitation averages 19.5 inches. The timezone is Africa/Johannesburg.
Temperature
| Annual Average | 66.8°F |
| 24% above South Africa avg | |
| January Average | 74°F (24°C) |
| July Average | 54°F (12°C) |
| Sunny Days | 345 days/yr |
Geography
| Elevation | 4,400 ft (1,341 m) |
| Area | 3,281.7 sq mi (8,499.7 km²) |
| Population Density | 1/sq mi |
| Coordinates | -25.6023°N, 28.5990°W |
| Timezone | Africa/Johannesburg |
Precipitation & Snow
Air Quality
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 74°F (24°C) | 4.8 in | Warmest, Wettest |
| February | 71°F (22°C) | 3.5 in | |
| March | 69°F (20°C) | 3.2 in | |
| April | 64°F (18°C) | 1.6 in | |
| May | 58°F (15°C) | 0.5 in | |
| June | 53°F (12°C) | 0.2 in | Coldest |
| July | 54°F (12°C) | 0.2 in | Driest |
| August | 58°F (15°C) | 0.2 in | |
| September | 65°F (18°C) | 0.8 in | |
| October | 68°F (20°C) | 2.6 in | |
| November | 69°F (21°C) | 4.3 in | |
| December | 70°F (21°C) | 4.5 in |
Onverwacht has a seasonal temperature swing of 21°F / from 53°F in June to 74°F in January. Total annual precipitation is 26.3 inches, with January being the wettest month (4.8") and July the driest (0.2").
Radio Stations near Onverwacht
7 stations within ~55 km.
| Station | Genre | Quality | |
|---|---|---|---|
| Ukhozi FM S.A | - | AAC+ 48 kbps | |
| Pretoria FM | - | AAC | |
| GrootFM | - | AAC | |
| Radio Pulpit | - | AAC | |
| Tuks FM | alternative, rock | AAC | |
| Harties FM | 2000's, 60's | MP3 320 kbps | |
| KM RADIO | - | MP3 128 kbps |
Museums in Onverwacht
| Name | Type | Address | Phone | Annual Revenue |
|---|---|---|---|---|
| Kleinfontein Volksmuseum | ||||
| Sammy Marks | ||||
| Willem Prinsloo Agricultural Museum |
Libraries in Onverwacht
| Name | Address | Staff | Annual Visits | Circulation | Collection | Programs |
|---|---|---|---|---|---|---|
| Rayton Library | 0.0 | |||||
| School library | 0.0 | |||||
| SOMAFCO Library | 0.0 |
Farmers Markets in Onverwacht
| Name | Address | Season | Hours | Organic | Website |
|---|---|---|---|---|---|
| Mashamba Fruit Market |
Restaurants in Onverwacht
1 restaurants within city radius - OpenStreetMap data
Gas Stations in Onverwacht
2 gas stations within city radius - OpenStreetMap data
Airports Near Onverwacht
38 airports within the area.
| Airport | IATA | Type |
|---|---|---|
| Lanseria International Airport | HLA | Large Airport |
| O.R. Tambo International Airport | JNB | Large Airport |
| Grand Central Airport | GCJ | Medium Airport |
| Rand Airport | QRA | Medium Airport |
| Swartkop Air Force Base | - | Medium Airport |
| Waterkloof Air Force Base | WKF | Medium Airport |
| Wonderboom Airport | PRY | Medium Airport |
| Aero 57 Airport | - | Small Airport |
| Aeropark Zyn Kraal | - | Small Airport |
| Bapsfontein Airport | - | Small Airport |
| Benics Airport | - | Small Airport |
| Benics Airport | - | Small Airport |
| Blesbokfontain Airport | - | Small Airport |
| Bonwa Phala Airport | - | Small Airport |
| Brakpan Airport | - | Small Airport |
| Delmas Airport | - | Small Airport |
| Eagles Creek Aviation Estate Airport | - | Small Airport |
| Fly Inn Estate | - | Small Airport |
| Freeway Airport | - | Small Airport |
| Grasslands Airfield | - | Small Airport |
| Haakdoornboom Airport | - | Small Airport |
| Kitty Hawk Airport | - | Small Airport |
| Kriel Airport | - | Small Airport |
| Marble Hall Airport | - | Small Airport |
| Microland Flight Park | - | Small Airport |
| Mountain View Estate Airfield | - | Small Airport |
| New Largo Airport | - | Small Airport |
| Panorama Airfield | - | Small Airport |
| Petit Airport | - | Small Airport |
| Rhino Park Airfield | - | Small Airport |
| Sace Airport | - | Small Airport |
| Springs Airfield | - | Small Airport |
| Sun Valley Airfield | - | Small Airport |
| Tedderfield Air Park | - | Small Airport |
| Vanggatfontein Airport | - | Small Airport |
| Warmbaths Airport | - | Small Airport |
| Witbank Airport | - | Small Airport |
| Zilkaats Airstrip | - | Small Airport |
Post Offices in Onverwacht
1 post offices.
| Post Office | Address |
|---|---|
| wadrif |
Quick Facts
🇿🇦 About South Africa
Public Holidays in South Africa
12 public holidays this year
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Get ReportFrequently Asked Questions About Onverwacht
What is the population of Onverwacht?
Onverwacht has a population of 1,818 residents and is located in South Africa. The population density is 1 people per square mile, spread across 3,281.7 square miles.
What is the weather like in Onverwacht?
Onverwacht enjoys a temperate climate with an average annual temperature of 67°F (19°C). Winter temperatures average 74°F in January, while summers reach an average of 54°F in July. The area receives 345 sunny days per year, well above the national average of 205. Annual rainfall totals 19.5 inches.