Gauteng (Johannesburg)
December
Weather in Gauteng for December 2024
Your guide to Gauteng weather in December - trends and predictions
Expect cooler weather in first days of December 2024 in Gauteng with the forecast suggesting a temperature of 27.4 °C, lower than the historical average.
In general, the average temperature in Gauteng at the beginning of December is 29.1 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 24.3 °C by the end of December.
Expect significant rainfall in Gauteng during December, with an average of 20 rainy days.
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11
Dry days
20
Rainy days
0
Snow days
29°/16°
Temperatures
20 km/h
Avg max wind
51 %
Avg humidity
Gauteng in December average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  27° | ||||||
| 2 30° | 3 29° | 4 29° | 5  33° | 6  30° | 7  26° | 8 29° |
| 9 31° | 10 19° | 11  20° | 12 27° | 13 30° | 14 29° | 15 26° |
| 16 27° | 17 32° | 18 30° | 19 31° | 20  31° | 21  33° | 22  28° |
| 23 29° | 24 31° | 25 25° | 26 25° | 27 22° | 28 27° | 29 22° |
| 30 24° | 31 25° |
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Temperatures trend during December in Gauteng
See the weather trend as well as the moving average line
December weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Dec. | Sunny | 27° /15° | 0 mm | 9 | |
| 2 Dec. | Sunny | 30° /18° | 0 mm | 9 | |
| 3 Dec. | Sunny | 29° /16° | 0 mm | 9 | |
| 4 Dec. | Sunny | 29° /17° | 0 mm | 9 | |
| 5 Dec. | Cloudy | 33° /21° | 0.1 mm | 7 | |
| 6 Dec. | Patchy light drizzle | 30° /16° | 3.9 mm | 7 | |
| 7 Dec. | Patchy rain possible | 26° /15° | 9.9 mm | 6 | |
| 8 Dec. | Patchy rain possible | 29° /16° | 0.7 mm | 6 | |
| 9 Dec. | Patchy rain possible | 31° /19° | 0.8 mm | 7 | |
| 10 Dec. | Light rain shower | 19° /14° | 13.2 mm | 4 | |
| 11 Dec. | Moderate or heavy rain shower | 20° /15° | 18.1 mm | 5 | |
| 12 Dec. | Sunny | 27° /13° | 0 mm | 7 | |
| 13 Dec. | Patchy rain possible | 30° /16° | 0 mm | 7 | |
| 14 Dec. | Cloudy | 29° /15° | 2.6 mm | 6 | |
| 15 Dec. | Patchy light drizzle | 26° /17° | 1.1 mm | 6 | |
| 16 Dec. | Patchy rain possible | 27° /16° | 0.9 mm | 6 | |
| 17 Dec. | Patchy rain possible | 32° /18° | 0.4 mm | 7 | |
| 18 Dec. | Patchy rain possible | 30° /20° | 5 mm | 7 | |
| 19 Dec. | Sunny | 31° /19° | 11.2 mm | 8 | |
| 20 Dec. | Thundery outbreaks possible | 31° /17° | 4.5 mm | 7 | |
| 21 Dec. | Patchy light rain with thunder | 33° /20° | 0.4 mm | 7 | |
| 22 Dec. | Overcast | 28° /17° | 0 mm | 7 | |
| 23 Dec. | Overcast | 29° /17° | 0.1 mm | 7 | |
| 24 Dec. | Sunny | 31° /18° | 1.3 mm | 7 | |
| 25 Dec. | Cloudy | 25° /16° | 13.2 mm | 6 | |
| 26 Dec. | Patchy rain possible | 25° /15° | 9.7 mm | 6 | |
| 27 Dec. | Patchy rain possible | 22° /13° | 9.4 mm | 5 | |
| 28 Dec. | Moderate or heavy rain shower | 27° /15° | 2.8 mm | 6 | |
| 29 Dec. | Moderate or heavy rain shower | 22° /15° | 6.8 mm | 5 | |
| 30 Dec. | Patchy rain possible | 24° /13° | 1.8 mm | 6 | |
| 31 Dec. | Moderate or heavy rain shower | 25° /14° | 2.5 mm | 6 | |
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Important Notice
Our weather forecast for Gauteng 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 Gauteng forecast closer to your planned date for the most up-to-date weather information.
Gauteng in December - FAQ
What are the expected maximum and minimum temperatures in Gauteng during December?
During December, expect a variety of temperatures with highs around 29° and lows near 16°, suitable for diverse activities and preferences.
How much rainfall should be expected in Gauteng during December?
Significant rainfall exceeding 168.2 mm is expected in Gauteng during December, occurring over more than 20 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Gauteng during December?
The average wind speed in Gauteng during December is 20 km/h, suggesting breezy to windy conditions, depending on your activities.
December rainfall patterns in Gauteng
Explore the daily rainfall trends and prepare for Gautengs December weather 💧
UV exposure in Gauteng during December
Stay informed about UV levels for safe outdoor activities throughout the month of December ☀️
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