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December Weather in Witbank, South Africa

Last updated: August 31, 2025

In Witbank, South Africa, the average temperature for December is a pleasant 21°C (70°F). Expect a range between a minimum of 10°C (51°F) and a warm maximum of 34°C (93°F). During this month, you can anticipate 146 mm (5.7 in) of precipitation spread over 19 days. The average humidity sits at a comfortable 72%, making it an ideal time for outdoor activities and exploration.

December Temperature in Witbank

In December in Witbank, the average temperature is 21°C (70°F). Maximum temperatures can reach 34°C (93°F), while minimum temperatures can drop as low as 10°C (51°F). This makes Witbank an ideal destination for travelers seeking a pleasant climate for outdoor activities and exploration.

December Weather in Witbank: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Witbank, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Witbank, December typically has an average temperature of 21°C (70°F), with highs reaching up to 34°C (93°F) and lows dropping to around 10°C (51°F).
JanFebMarAprMayJunJulAugSepOctNovDec707068635853535965676970
Data source: Temperature data for Witbank generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

December Precipitation in Witbank

In Witbank in December, the precipitation amount is 146 mm (5.7 in) spread over the course of 19 days.

December Precipitation Trends in Witbank

The chart displays monthly precipitation patterns in Witbank, with values for each month alongside December’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how December’s conditions compare to those of other months. In Witbank, December typically receives around 146 mm (5.7 inches) of precipitation spread over approximately 19 days.
JanFebMarAprMayJunJulAugSepOctNovDec106124635222322106286146
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Witbank

In Witbank in December, humidity is 72%. With an average temperature of 21°C (70°F), this humidity feels like a warm blanket wrapping around you, making outdoor activities a bit sticky and sweaty, but still manageable for traveling if you stay hydrated and take regular breaks in the shade.

December Average Humidity in Witbank

This chart illustrates the average monthly humidity levels in Witbank, with December’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In December, average humidity in Witbank is approximately 72%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec70%65%64%64%65%61%64%61%65%61%68%72%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Witbank

In Witbank in December, the maximum UV index is 16, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, making it crucial to take protective measures. For detailed information, you can refer to the Hourly UV Index in Witbank.

Maximum UV Index Levels in Witbank for December

The chart shows the monthly maximum UV Index (UVI) for Witbank in December, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In December, the maximum UV index in Witbank typically reaches 16, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec16151310866911131416
Data source: Witbank December UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How December Weather in Witbank Compares to Other Months

Weather in Witbank varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Witbank, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Witbank, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather21°C (71°F)106 mm (4.2 inches)70%extreme
February Weather21°C (70°F)124 mm (4.9 inches)65%extreme
March Weather20°C (68°F)62 mm (2.5 inches)64%extreme
April Weather17°C (64°F)52 mm (2.0 inches)63%very high
May Weather14°C (58°F)22 mm (0.9 inches)64%very high
June Weather12°C (53°F)3 mm (0.1 inches)61%high
July Weather11°C (53°F)2 mm (0.1 inches)64%high
August Weather15°C (59°F)2 mm (0.1 inches)61%very high
September Weather18°C (65°F)10 mm (0.4 inches)65%extreme
October Weather19°C (67°F)62 mm (2.5 inches)61%extreme
November Weather20°C (69°F)86 mm (3.4 inches)68%extreme
December Weather21°C (70°F)146 mm (5.7 inches)72%extreme

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