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December Weather in Tarkastad, South Africa

Last updated: August 31, 2025

In Tarkastad, South Africa, the average temperature in December is a pleasant 19°C (67°F). However, temperatures can fluctuate, with a minimum of 4°C (40°F) and a maximum soaring to 38°C (100°F). Expect around 64 mm (2.5 in) of precipitation spread over 10 days, while the average humidity hovers at a notable 80%. Embrace diverse weather conditions as you enjoy your stay!

December Temperature in Tarkastad

In December, in Tarkastad, the average temperature is 19°C (67°F). Maximums can reach 38°C (100°F) and minimums can be as low as 4°C (40°F). This range makes Tarkastad an ideal travel destination, offering pleasant warmth for outdoor activities and opportunities to experience varying temperatures throughout your stay.

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

The chart illustrates December temperature patterns in Tarkastad, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tarkastad, December typically has an average temperature of 19°C (67°F), with highs reaching up to 38°C (100°F) and lows dropping to around 4°C (40°F).
JanFebMarAprMayJunJulAugSepOctNovDec696865595450484957606367
Data source: Temperature data for Tarkastad 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 Tarkastad

In Tarkastad in December, the precipitation amount is 64 mm (2.5 in) over a span of 10 days.

December Precipitation Trends in Tarkastad

The chart displays monthly precipitation patterns in Tarkastad, 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 Tarkastad, December typically receives around 64 mm (2.5 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec79915854214101322424564
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Tarkastad

In Tarkastad in December humidity is 80%. With an average temperature of 19°C (67°F), this humidity feels like a warm, heavy blanket enveloping you, making outdoor exploration a bit uncomfortable and sticky, yet it encourages you to seek out refreshing indoor activities or shaded spots to escape the heat.

December Average Humidity in Tarkastad

This chart illustrates the average monthly humidity levels in Tarkastad, 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 Tarkastad is approximately 80%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec80%79%86%85%84%79%77%72%79%77%78%80%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Tarkastad

In Tarkastad 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 Tarkastad.

Maximum UV Index Levels in Tarkastad for December

The chart shows the monthly maximum UV Index (UVI) for Tarkastad 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 Tarkastad typically reaches 16, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec1515139645710121316
Data source: Tarkastad 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 Tarkastad Compares to Other Months

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

This table compares monthly weather conditions in Tarkastad, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather20°C (69°F)79 mm (3.1 inches)80%extreme
February Weather20°C (68°F)91 mm (3.6 inches)79%extreme
March Weather18°C (66°F)58 mm (2.3 inches)86%extreme
April Weather15°C (59°F)54 mm (2.1 inches)85%very high
May Weather12°C (54°F)21 mm (0.8 inches)84%high
June Weather10°C (50°F)4 mm (0.2 inches)79%moderate
July Weather9°C (48°F)10 mm (0.4 inches)77%moderate
August Weather10°C (50°F)12 mm (0.5 inches)72%high
September Weather14°C (57°F)22 mm (0.8 inches)79%very high
October Weather16°C (61°F)42 mm (1.7 inches)77%extreme
November Weather17°C (64°F)44 mm (1.8 inches)78%extreme
December Weather19°C (67°F)64 mm (2.5 inches)80%extreme

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