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December Weather in Koppies, South Africa

Last updated: August 31, 2025

In Koppies, South Africa, the average temperature in December is a pleasant 22°C (71°F). Expect a range of temperatures, with a minimum of 9°C (49°F) and a maximum reaching up to 37°C (100°F). You’ll also experience a rainfall of approximately 146 mm (5.7 in) over 17 days, contributing to an average humidity of 67%. Enjoy the diverse weather!

December Temperature in Koppies

In December in Koppies, the average temperature is 22°C (71°F). Maximums can reach 37°C (100°F), while minimums can drop to as low as 9°C (49°F). This makes Koppies a great destination for travelers seeking a warm climate with the possibility of cooler evenings.

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

The chart illustrates December temperature patterns in Koppies, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Koppies, December typically has an average temperature of 22°C (71°F), with highs reaching up to 37°C (100°F) and lows dropping to around 9°C (49°F).
JanFebMarAprMayJunJulAugSepOctNovDec727169635651505764687071
Data source: Temperature data for Koppies 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 Koppies

In Koppies in December, the precipitation amount is 146 mm (5.7 in), occurring over the course of 17 days.

December Precipitation Trends in Koppies

The chart displays monthly precipitation patterns in Koppies, 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 Koppies, December typically receives around 146 mm (5.7 inches) of precipitation spread over approximately 17 days.
JanFebMarAprMayJunJulAugSepOctNovDec941086364983684579146
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Koppies

In Koppies in December, humidity is 67%. With an average temperature of 22°C (71°F), this humidity feels like a warm embrace, making outdoor activities enjoyable yet slightly uncomfortable, as the air hangs thick, reminding travelers to stay hydrated and seek shade during the midday sun.

December Average Humidity in Koppies

This chart illustrates the average monthly humidity levels in Koppies, 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 Koppies 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 Koppies

In Koppies 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 Koppies.

Maximum UV Index Levels in Koppies for December

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

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

This table compares monthly weather conditions in Koppies, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather22°C (72°F)93 mm (3.7 inches)71%extreme
February Weather22°C (71°F)108 mm (4.2 inches)70%extreme
March Weather20°C (69°F)63 mm (2.5 inches)74%extreme
April Weather17°C (63°F)63 mm (2.5 inches)75%extreme
May Weather14°C (57°F)9 mm (0.3 inches)70%high
June Weather10°C (51°F)8 mm (0.3 inches)65%moderate
July Weather10°C (50°F)3 mm (0.1 inches)59%high
August Weather14°C (57°F)6 mm (0.2 inches)56%very high
September Weather18°C (65°F)8 mm (0.3 inches)56%extreme
October Weather20°C (68°F)45 mm (1.8 inches)54%extreme
November Weather21°C (71°F)79 mm (3.1 inches)59%extreme
December Weather22°C (71°F)146 mm (5.7 inches)67%extreme

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