Climate averages 1991–2020
Brakpan weather
in December.
A warm, wet month: the joint 2nd warmest and the wettest of the year.
Long-term climate patterns, not a forecast for a particular trip.
December is a warm month in Brakpan: daytime highs average 25.0°C and nights cool to about 14.4°C. By daytime temperature it is the joint 2nd warmest of the 12 months.
Expect about 130 mm of rain on roughly 17 days, which makes December a wet month (the wettest month of the year). Daylight, from sunrise to sunset, lasts about 13 h 45 min on an average December day.
The nearest other city in this atlas is Benoni (7 km away). In December its highs average 25.0°C, about as warm as Brakpan, with 130 mm of rain.
Among the 95 cities listed in South Africa, Brakpan ranks joint 71st of 95 for the warmest December highs and joint 62nd of 95 for the driest December (rainfall, lowest first). The mean December high of those 95 cities is 26.6°C; Brakpan is 1.7°C cooler than that mean.
From December to January, average highs rise by 0.1°C to 25.0°C, and monthly rainfall falls from 130 mm to 127 mm.
The annual picture
December in context
Monthly rainfall
Average total · mmAverages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated
Every month, side by side
Brakpan climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 25.0°C14.8°C | 14.8°C | 127 | 15.9 | 13.614 h |
| February | 24.9°C14.6°C | 14.6°C | 102 | 13.3 | 13.013 h |
| March | 23.7°C13.1°C | 13.1°C | 83 | 12.0 | 12.312 h |
| April | 21.4°C10.1°C | 10.1°C | 42 | 6.7 | 11.511 h |
| May | 19.5°C6.4°C | 6.4°C | 15 | 2.5 | 10.811 h |
| June | 17.2°C3.4°C | 3.4°C | 7.6 | 1.4 | 10.511 h |
| July | 17.3°C2.8°C | 2.8°C | 3.1 | 0.7 | 10.711 h |
| August | 20.5°C5.5°C | 5.5°C | 10 | 2.0 | 11.211 h |
| September | 24.5°C9.3°C | 9.3°C | 23 | 3.5 | 11.912 h |
| October | 25.3°C11.6°C | 11.6°C | 76 | 10.7 | 12.713 h |
| November | 24.8°C12.9°C | 12.9°C | 99 | 14.3 | 13.413 h |
| December, selected | 25.0°C14.4°C | 14.4°C | 130 | 17.3 | 13.714 h |
Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.
Compare places
December in nearby cities
- Benoni in DecemberSouth Africa · 7 kmHigh 25.0°C · Low 14.5°C · 130 mm rain
- Etwatwa in DecemberSouth Africa · 15 kmHigh 25.1°C · Low 14.7°C · 135 mm rain
- Germiston in DecemberSouth Africa · 21 kmHigh 25.1°C · Low 14.6°C · 130 mm rain
- Nigel in DecemberSouth Africa · 24 kmHigh 25.3°C · Low 14.7°C · 147 mm rain
- Alberton in DecemberSouth Africa · 25 kmHigh 25.4°C · Low 14.8°C · 138 mm rain
- Tokoza in DecemberSouth Africa · 28 kmHigh 25.5°C · Low 14.9°C · 130 mm rain
- Heidelberg, South Africa in DecemberSouth Africa · 30 kmHigh 25.7°C · Low 15.0°C · 140 mm rain
- Thembisa in DecemberSouth Africa · 30 kmHigh 25.5°C · Low 15.0°C · 116 mm rain
Read the numbers correctly
Climate, not a promise.
These patterns help compare months. They cannot tell you the weather on a specific day of your trip.
Sources, method and limitsHow these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Brakpan) is explained once on the Brakpan year overview and on the Sources, method and limits page.
Benoni, Germiston and Tokoza lie in the same rainfall cell, so their rainfall figures are identical to these; temperatures differ because they come from smaller 0.1° cells.