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December Weather in Winburg, South Africa

Last updated: August 31, 2025

In December, the average temperature in Winburg, South Africa hovers around 22°C (72°F). However, be prepared for a range of temperatures, with minimums dipping to 8°C (47°F) and maximums soaring up to 38°C (100°F). During this time, expect 103 mm (4.0 in) of precipitation over approximately 15 days, along with an average humidity level of around 75%, creating a warm and somewhat humid atmosphere.

December Temperature in Winburg

In December in Winburg, the average temperature is 22°C (72°F). Maximums can reach 38°C (100°F) and minimums can be as low as 8°C (47°F). This climate makes Winburg an ideal destination for travelers seeking warm days and cool evenings.

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

The chart illustrates December temperature patterns in Winburg, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Winburg, December typically has an average temperature of 22°C (72°F), with highs reaching up to 38°C (100°F) and lows dropping to around 8°C (47°F).
JanFebMarAprMayJunJulAugSepOctNovDec737168615549485462667072
Data source: Temperature data for Winburg 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 Winburg

In Winburg in December, the precipitation amount is 103 mm (4.0 in) that falls over a span of 15 days.

December Precipitation Trends in Winburg

The chart displays monthly precipitation patterns in Winburg, 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 Winburg, December typically receives around 103 mm (4.0 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec99138786811531794475103
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Winburg

In Winburg in December, humidity is 75%. With an average temperature of 22°C (72°F), this humidity feels like a warm embrace, making outdoor activities enjoyable yet requiring travelers to stay hydrated and take breaks in shaded areas.

December Average Humidity in Winburg

This chart illustrates the average monthly humidity levels in Winburg, 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 Winburg is approximately 75%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec75%74%79%83%84%80%69%60%63%61%67%75%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Winburg

In Winburg 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 Winburg.

Maximum UV Index Levels in Winburg for December

The chart shows the monthly maximum UV Index (UVI) for Winburg 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 Winburg typically reaches 16, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec15151310756811121416
Data source: Winburg 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 Winburg Compares to Other Months

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

This table compares monthly weather conditions in Winburg, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather23°C (73°F)99 mm (3.9 inches)75%extreme
February Weather22°C (71°F)138 mm (5.4 inches)74%extreme
March Weather20°C (68°F)78 mm (3.1 inches)79%extreme
April Weather16°C (62°F)68 mm (2.7 inches)83%very high
May Weather13°C (55°F)11 mm (0.4 inches)84%high
June Weather9°C (49°F)4 mm (0.2 inches)79%moderate
July Weather9°C (48°F)3 mm (0.1 inches)69%high
August Weather12°C (54°F)17 mm (0.7 inches)60%very high
September Weather17°C (62°F)9 mm (0.3 inches)63%extreme
October Weather19°C (67°F)44 mm (1.7 inches)61%extreme
November Weather21°C (70°F)75 mm (3.0 inches)67%extreme
December Weather22°C (72°F)103 mm (4.0 inches)75%extreme

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