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Secunda, South Africa
Mpumalanga · South Africa
Secunda is a small city in Mpumalanga, South Africa with a population of 20,418. Elevation: 5,223 ft (1,592 m). Average temperature: 61°F (16°C).
Data updated June 2026
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About Secunda
Secunda is a town situated amidst the coalfields of Mpumalanga province, South Africa. It was named Secunda as it was the site of the second Sasol synthetic fuel plant to produce oil from coal, following the first facility in Sasolburg, located approximately 140 kilometres (87 mi) to the west.
People
Climate
| Population | 20,418 |
| Population Density | 304 / sq mi |
| Elevation | 5,223 ft (1,592 m) |
| Coordinates | -26.5500°, 29.1667° |
| Timezone | Africa/Johannesburg |
| Country | 🇿🇦 South Africa |
| State / Province | Mpumalanga |
| Average Temperature | 61°F (16°C) |
| January Average | 68°F (20°C) |
| July Average | 49°F (9°C) |
| Annual Precipitation | 19.6 inches (497 mm) |
| Annual Snowfall | 0.6 inches (1 cm) |
About Secunda
Secunda is a small city in South Africa (Mpumalanga) with a population of 20,418. The city sits at an elevation of 5,223 feet (1,592 meters) above sea level. The average annual temperature is 61°F (16°C). Temperatures range from 68°F in January to 49°F in July. Annual precipitation averages 19.6 inches. The timezone is Africa/Johannesburg.
Climate in Secunda
Secunda has an average annual temperature of 0°C (32°F). The hottest month is Jan (0°C), the coldest is Jan (0°C). Average annual precipitation is 0 mm.
Temperature
| Annual Average | 60.5°F |
| 12% above South Africa avg | |
| January Average | 68°F (20°C) |
| July Average | 49°F (9°C) |
| Sunny Days | 342 days/yr |
Geography
| Elevation | 5,223 ft (1,592 m) |
| Area | 67.1 sq mi (173.7 km²) |
| Population Density | 304/sq mi |
| Coordinates | -26.5500°N, 29.1667°W |
| Timezone | Africa/Johannesburg |
Precipitation & Snow
Air Quality
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 68°F (20°C) | 4.9 in | Warmest, Wettest |
| February | 66°F (19°C) | 3.7 in | |
| March | 64°F (18°C) | 3.0 in | |
| April | 59°F (15°C) | 1.6 in | |
| May | 53°F (11°C) | 0.6 in | |
| June | 47°F (8°C) | 0.3 in | Coldest, Driest |
| July | 49°F (9°C) | 0.3 in | |
| August | 52°F (11°C) | 0.4 in | |
| September | 59°F (15°C) | 1.0 in | |
| October | 62°F (17°C) | 2.8 in | |
| November | 63°F (17°C) | 4.5 in | |
| December | 65°F (19°C) | 4.2 in |
Secunda has a seasonal temperature swing of 21°F / from 47°F in June to 68°F in January. Total annual precipitation is 27.3 inches, with January being the wettest month (4.9") and June the driest (0.3").
Schools in Secunda
3 public schools (NCES 2022-23 data).
| School | Level | Enrollment | Teachers | Student/Teacher |
|---|---|---|---|---|
| Marietjie School for LSEN | - | - | - | - |
| Trichardt Christian School | - | - | - | - |
| Curro Secunda School | - | - | - | - |
Gas Stations in Secunda
2 gas stations within city radius - OpenStreetMap data
Shopping Malls in Secunda
1 shopping malls within city radius - OpenStreetMap data
Golf Courses in Secunda
1 golf courses within city radius - OpenStreetMap data
Stadiums & Teams in Secunda
| Team | League | Division |
|---|---|---|
Airports Near Secunda
30 airports within the area.
| Airport | IATA | Type |
|---|---|---|
| Secunda Airport | ZEC | Medium Airport |
| Aeropark Zyn Kraal | - | Small Airport |
| Amersfoort Airport | - | Small Airport |
| Arnot Power Station Airport | - | Small Airport |
| Benics Airport | - | Small Airport |
| Benics Airport | - | Small Airport |
| Bethal Airport | - | Small Airport |
| Blesbokfontain Airport | - | Small Airport |
| Dasville Airport | - | Small Airport |
| Delmas Airport | - | Small Airport |
| Devon Airport | - | Small Airport |
| Dunnottar Airfield | - | Small Airport |
| Evander Landing Strip Airport | - | Small Airport |
| Frankfort Airport | - | Small Airport |
| Grootbraai Airport | - | Small Airport |
| Kitty Hawk Airport | - | Small Airport |
| Komati Power Station Airport | - | Small Airport |
| Kriel Airport | - | Small Airport |
| Lekoa Airstrip | - | Small Airport |
| Majuba Power Station Airport | - | Small Airport |
| Mooivlei Airport | - | Small Airport |
| New Largo Airport | - | Small Airport |
| Pietersrus Airport | - | Small Airport |
| Pullenshope Hendrina Airport | - | Small Airport |
| Rhino Park Airfield | - | Small Airport |
| Sace Airport | - | Small Airport |
| Tutuka Power Station Airport | - | Small Airport |
| Vanggatfontein Airport | - | Small Airport |
| Villiers Airport | - | Small Airport |
| Witbank Airport | - | Small Airport |
Churches & Religious Organizations in Secunda
4 religious organizations (IRS tax-exempt data).
| Name | Address |
|---|---|
| Kruik | |
| Secunda Filadelfia Congregation | |
| Shofar Secunda | |
| The Church of Jesus Christ of Latter-day Saints |
Quick Facts
🇿🇦 About South Africa
Public Holidays in South Africa
12 public holidays this year
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Get ReportFrequently Asked Questions About Secunda
What is the population of Secunda?
Secunda has a population of 20,418 residents and is located in South Africa. The population density is 304 people per square mile, spread across 67.1 square miles.
What is the weather like in Secunda?
Secunda enjoys a temperate climate with an average annual temperature of 61°F (16°C). Winter temperatures average 68°F in January, while summers reach an average of 49°F in July. The area receives 342 sunny days per year, well above the national average of 205. Annual rainfall totals 19.6 inches.