Randburg
December
Weather in Randburg for December 2025
Your guide to Randburg weather in December - trends and predictions
Until now, December 2025 in Randburg is cooler than usual, with temperatures averaging 25.8 °C, this is -3.9 °C below the typical seasonal average.
The forecast for the next days in Randburg predicts a temperature of 24.1 °C, which is cooler than the historical average.
In general, the average temperature in Randburg at the beginning of December is 30.3 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 24.3 °C by the end of December.
Randburg experiences heavy rainfall in December, with over 20 rainy days and an average total precipitation 138.2 mm.
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Temperatures
Rain 🌧️
More
6
Dry days
25
Rainy days
0
Snow days
28°/17°
Temperatures
21 km/h
Avg max wind
52 %
Avg humidity
Randburg Weather December
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Temperatures trend during December in Randburg
See the weather trend as well as the moving average line
December weather in Randburg day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Dec. |  Sunny | 28° /15° | 1.6 mm | 10 | |
| 2 Dec. | Sunny | 31° /16° | 4.6 mm | 10 | |
| 3 Dec. | Sunny | 31° /17° | 1.4 mm | 10 | |
| 4 Dec. |  Partly cloudy | 30° /18° | 0.6 mm | 10 | |
| 5 Dec. |  Cloudy | 31° /18° | 3.1 mm | 10 | |
| 6 Dec. |  Light rain shower | 31° /18° | 1.2 mm | 10 | |
| 7 Dec. |  Patchy light drizzle | 30° /18° | 2.9 mm | 10 | |
| 8 Dec. | Patchy rain possible | 30° /16° | 1.1 mm | 10 | |
| 9 Dec. | Patchy light drizzle | 32° /18° | 1.7 mm | 10 | |
| 10 Dec. | Light rain shower | 27° /15° | 7.7 mm | 9 | |
| 11 Dec. | Patchy rain possible | 28° /16° | 7.2 mm | 9 | |
| 12 Dec. | Sunny | 30° /16° | 0.6 mm | 10 | |
| 13 Dec. | Patchy rain possible | 28° /17° | 2.6 mm | 9 | |
| 14 Dec. |  Overcast | 30° /16° | 3.3 mm | 10 | |
| 15 Dec. | Patchy rain possible | 25° /15° | 0.2 mm | 2.3 | |
| 16 Dec. | Patchy rain possible | 25° /17° | 1.2 mm | 2.3 | |
| 17 Dec. | Patchy rain possible | 26° /17° | 2 mm | 2.7 | |
| 18 Dec. |  Moderate rain | 23° /15° | 15.7 mm | 2.7 | |
| 19 Dec. | Patchy rain possible | 24° /15° | 1.3 mm | 3.6 | |
| 20 Dec. | Moderate rain | 26° /16° | 5.7 mm | 7 | |
| 21 Dec. | Moderate rain | 26° /15° | 7.3 mm | 7 | |
| 22 Dec. | Patchy rain possible | 23° /16° | 2 mm | 7 | |
| 23 Dec. | Patchy rain possible | 25° /15° | 2.5 mm | 7 | |
| 24 Dec. | Patchy rain possible | 22° /16° | 1.9 mm | 7 | |
| 25 Dec. | Patchy rain possible | 19° /15° | 3.3 mm | 7 | |
| 26 Dec. | Patchy rain possible | 24° /16° | 0.7 mm | 7 | |
| 27 Dec. | Patchy rain possible | 25° /16° | 3.5 mm | 7 | |
| 28 Dec. | Patchy rain possible | 24° /16° | 3.7 mm | 7 | |
| 29 Dec. | Patchy rain possible | 24° /16° | 6 mm | 9 | |
| 30 Dec. | Sunny | 27° /15° | 0.7 mm | 10 | |
| 31 Dec. | Patchy rain possible | 27° /16° | 8.5 mm | 9 | |
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Important Notice
Our weather forecast for Randburg in December is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Randburg forecast closer to your planned date for the most up-to-date weather information.
Change Month
Randburg in December - FAQ
What are the expected maximum and minimum temperatures in Randburg during December?
During December, expect a variety of temperatures with highs around 28° and lows near 17°, suitable for diverse activities and preferences.
How much rainfall should be expected in Randburg during December?
Significant rainfall exceeding 138.2 mm is expected in Randburg during December, occurring over more than 25 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Randburg during December?
The average wind speed in Randburg during December is 21 km/h, suggesting breezy to windy conditions, depending on your activities.
December rainfall patterns in Randburg
Explore the daily rainfall trends and prepare for Randburgs December weather 💧
Typically, Randburg has 25 rainy days in December with a total of 138.2 mm of rainfall.
UV exposure in Randburg during December
Stay informed about UV levels for safe outdoor activities throughout the month of December ☀️
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