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December Weather in Kroonstad, South Africa

Last updated: August 31, 2025

In December, the average temperature in Kroonstad, South Africa is a pleasant 22°C (72°F). However, temperatures can vary significantly, dipping to a cool 9°C (48°F) and soaring to a hot 38°C (100°F). With an average precipitation of 111 mm (4.4 in) over 16 days, expect a fair share of rainy moments. The average humidity sits at a comfortable 67%, adding to the region's vibrant atmosphere.

December Temperature in Kroonstad

In December in Kroonstad, the average temperature is 22°C (72°F). The maximum can reach 38°C (100°F) and the minimum can be as low as 9°C (48°F). This makes it an ideal time to visit for those who enjoy warm weather while still having the option for cooler evenings.

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

The chart illustrates December temperature patterns in Kroonstad, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kroonstad, 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 9°C (48°F).
JanFebMarAprMayJunJulAugSepOctNovDec737168625650495563677072
Data source: Temperature data for Kroonstad 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 Kroonstad

In Kroonstad in December, the precipitation amount is 111 mm (4.4 in) occurring over the course of 16 days.

December Precipitation Trends in Kroonstad

The chart displays monthly precipitation patterns in Kroonstad, 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 Kroonstad, December typically receives around 111 mm (4.4 inches) of precipitation spread over approximately 16 days.
JanFebMarAprMayJunJulAugSepOctNovDec9212963729821284062111
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Kroonstad

In Kroonstad in December humidity is 67%. With an average temperature of 22°C (72°F), this humidity feels like a warm embrace, creating a tropical ambiance that can be both refreshing and slightly stifling for traveling.

December Average Humidity in Kroonstad

This chart illustrates the average monthly humidity levels in Kroonstad, 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 Kroonstad is approximately 67%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec71%71%74%75%70%65%59%56%56%54%59%67%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Kroonstad

In Kroonstad 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 Kroonstad.

Maximum UV Index Levels in Kroonstad for December

The chart shows the monthly maximum UV Index (UVI) for Kroonstad 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 Kroonstad typically reaches 16, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec16151311756811121416
Data source: Kroonstad 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 Kroonstad Compares to Other Months

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

This table compares monthly weather conditions in Kroonstad, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather23°C (73°F)92 mm (3.6 inches)71%extreme
February Weather22°C (71°F)128 mm (5.1 inches)70%extreme
March Weather20°C (69°F)63 mm (2.5 inches)74%extreme
April Weather17°C (62°F)72 mm (2.8 inches)75%extreme
May Weather13°C (56°F)9 mm (0.4 inches)70%high
June Weather10°C (50°F)8 mm (0.3 inches)65%moderate
July Weather10°C (50°F)2 mm (0.1 inches)59%high
August Weather13°C (56°F)12 mm (0.5 inches)56%very high
September Weather17°C (64°F)8 mm (0.3 inches)56%extreme
October Weather20°C (68°F)40 mm (1.6 inches)54%extreme
November Weather21°C (71°F)62 mm (2.4 inches)59%extreme
December Weather22°C (72°F)111 mm (4.4 inches)67%extreme

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