Boksburg
January
Weather in Boksburg for January 2026
Your guide to Boksburg weather in January - trends and predictions
So far, January 2026 in Boksburg is slightly warmer than the historical average by 0.9 °C.
Expect cooler weather in the next days in Boksburg with the forecast suggesting a temperature of 28.5 °C, lower than the historical average.
In general, the average temperature in Boksburg at the beginning of January is 27.1 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 30.7 °C by the end of January.
Boksburg experiences heavy rainfall in January, with over 20 rainy days and an average total precipitation 161.8 mm.
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Temperatures
Rain 🌧️
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10
Dry days
21
Rainy days
0
Snow days
28°/16°
Temperatures
17 km/h
Avg max wind
58 %
Avg humidity
Boksburg Weather January
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Temperatures trend during January in Boksburg
See the weather trend as well as the moving average line
January weather in Boksburg day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Jan. |  Patchy rain possible | 27° /17° | 25.3 mm | 11 | |
| 2 Jan. | Patchy rain possible | 26° /16° | 4.9 mm | 11 | |
| 3 Jan. |  Cloudy | 30° /16° | 5.4 mm | 11 | |
| 4 Jan. |  Sunny | 26° /15° | 6.2 mm | 9 | |
| 5 Jan. | Light rain shower | 27° /14° | 6.5 mm | 11 | |
| 6 Jan. | Patchy rain possible | 27° /15° | 4.2 mm | 11 | |
| 7 Jan. | Patchy rain possible | 27° /18° | 13 mm | 11 | |
| 8 Jan. | Patchy rain possible | 27° /17° | 8.6 mm | 11 | |
| 9 Jan. | Patchy rain possible | 29° /16° | 3.5 mm | 11 | |
| 10 Jan. | Patchy rain possible | 29° /16° | 2.4 mm | 11 | |
| 11 Jan. | Light rain shower | 27° /16° | 12.6 mm | 11 | |
| 12 Jan. | Patchy rain possible | 27° /15° | 3.4 mm | 11 | |
| 13 Jan. |  Moderate rain at times | 27° /16° | 6 mm | 10 | |
| 14 Jan. | Moderate rain at times | 28° /16° | 2.2 mm | 11 | |
| 15 Jan. | Patchy rain possible | 30° /17° | 1.1 mm | 10 | |
| 16 Jan. | Moderate rain at times | 27° /16° | 7.5 mm | 9 | |
| 17 Jan. | Moderate or heavy rain shower | 25° /15° | 16 mm | 9 | |
| 18 Jan. | Patchy rain possible | 25° /15° | 1.9 mm | 9 | |
| 19 Jan. |  Partly cloudy | 28° /14° | 2.2 mm | 10 | |
| 20 Jan. | Patchy rain possible | 30° /16° | 3.1 mm | 9 | |
| 21 Jan. |  Thundery outbreaks possible | 29° /14° | 0.7 mm | 10 | |
| 22 Jan. | Patchy rain possible | 29° /15° | 1 mm | 12 | |
| 23 Jan. |  Patchy light rain | 30° /16° | 1.8 mm | 11 | |
| 24 Jan. | Patchy rain possible | 31° /17° | 0.1 mm | 12 | |
| 25 Jan. | Patchy rain possible | 31° /17° | 0.4 mm | 12 | |
| 26 Jan. | Patchy rain possible | 32° /17° | 1.7 mm | 12 | |
| 27 Jan. | Sunny | 31° /18° | 0.2 mm | 13 | |
| 28 Jan. | Patchy rain possible | 31° /16° | 0.8 mm | 12 | |
| 29 Jan. | Patchy rain possible | 31° /19° | 3 mm | 2.8 | |
| 30 Jan. |  Moderate rain | 29° /17° | 6.8 mm | 3 | |
| 31 Jan. | Moderate rain | 30° /16° | 16.7 mm | 2.7 | |
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Important Notice
Our weather forecast for Boksburg in January 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 Boksburg forecast closer to your planned date for the most up-to-date weather information.
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Boksburg in January - FAQ
What are the expected maximum and minimum temperatures in Boksburg during January?
During January, expect a variety of temperatures with highs around 28° and lows near 16°, suitable for diverse activities and preferences.
How much rainfall should be expected in Boksburg during January?
Significant rainfall exceeding 161.8 mm is expected in Boksburg during January, occurring over more than 21 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Boksburg during January?
The average wind speed in Boksburg during January is 17 km/h, suggesting breezy to windy conditions, depending on your activities.
January rainfall patterns in Boksburg
Explore the daily rainfall trends and prepare for Boksburgs January weather 💧
Typically, Boksburg has 21 rainy days in January with a total of 161.8 mm of rainfall.
UV exposure in Boksburg during January
Stay informed about UV levels for safe outdoor activities throughout the month of January ☀️
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