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December Weather in Piet Retief, South Africa

Last updated: August 31, 2025

In December, the average temperature in Piet Retief, South Africa hovers around 20°C (68°F), making it a pleasant month for outdoor activities. However, temperatures can vary significantly, with a minimum of 8°C (47°F) and soaring up to 34°C (93°F). Be prepared for wet days, as 151 mm (6.0 in) of precipitation is expected over approximately 22 days, contributing to an average humidity of 84%.

December Temperature in Piet Retief

In December, in Piet Retief, the average temperature is 20°C (68°F). Maximum temperatures can reach 34°C (93°F), while the minimum can drop as low as 8°C (47°F). This makes Piet Retief an ideal destination for travelers seeking a comfortable climate for outdoor activities and exploration.

December Weather in Piet Retief: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Piet Retief, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Piet Retief, December typically has an average temperature of 20°C (68°F), with highs reaching up to 34°C (93°F) and lows dropping to around 8°C (47°F).
JanFebMarAprMayJunJulAugSepOctNovDec686866625753535862636568
Data source: Temperature data for Piet Retief 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 Piet Retief

In Piet Retief in December, the total precipitation amount is 151 mm (6.0 in) spread over 22 days.

December Precipitation Trends in Piet Retief

The chart displays monthly precipitation patterns in Piet Retief, 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 Piet Retief, December typically receives around 151 mm (6.0 inches) of precipitation spread over approximately 22 days.
JanFebMarAprMayJunJulAugSepOctNovDec100169925828134213679109151
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Piet Retief

In Piet Retief in December humidity is 84%. With an average temperature of 20°C (68°F), this humidity feels like a warm, enveloping blanket, making travel a challenge as the air clings to your skin, and every step feels heavier in the mugginess.

December Average Humidity in Piet Retief

This chart illustrates the average monthly humidity levels in Piet Retief, 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 Piet Retief is approximately 84%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec82%81%81%82%86%79%81%77%85%85%86%84%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Piet Retief

In Piet Retief in December, the maximum UV index reaches an alarming 15, which falls into the extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take precautions. For detailed information, you can check the Hourly UV Index in Piet Retief.

Maximum UV Index Levels in Piet Retief for December

The chart shows the monthly maximum UV Index (UVI) for Piet Retief 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 Piet Retief typically reaches 15, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec15151310756811131415
Data source: Piet Retief 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 Piet Retief Compares to Other Months

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

This table compares monthly weather conditions in Piet Retief, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather20°C (68°F)100 mm (4.0 inches)82%extreme
February Weather20°C (68°F)169 mm (6.6 inches)81%extreme
March Weather19°C (67°F)92 mm (3.6 inches)80%extreme
April Weather17°C (63°F)58 mm (2.3 inches)82%very high
May Weather14°C (58°F)28 mm (1.1 inches)86%high
June Weather12°C (53°F)13 mm (0.5 inches)78%moderate
July Weather12°C (54°F)4 mm (0.2 inches)81%high
August Weather14°C (58°F)21 mm (0.8 inches)77%very high
September Weather17°C (62°F)36 mm (1.4 inches)85%extreme
October Weather17°C (63°F)79 mm (3.1 inches)85%extreme
November Weather19°C (66°F)109 mm (4.3 inches)85%extreme
December Weather20°C (68°F)151 mm (6.0 inches)84%extreme

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