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December Weather in Stanford, South Africa

Last updated: August 31, 2025

In Stanford, South Africa, the average temperature in December is a pleasant 19°C (67°F). Expect a minimum of 13°C (55°F) and a maximum of 30°C (87°F), offering a comfortable range for outdoor activities. During this month, the area receives about 28 mm (1.1 in) of precipitation spread over 7 days, resulting in an average humidity of 77%.

December Temperature in Stanford

In December in Stanford, the average temperature is 19°C (67°F). Maximums can reach 30°C (87°F), and minimums can be as low as 13°C (55°F). This pleasant weather makes Stanford an ideal destination for travel adventures and outdoor activities.

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

The chart illustrates December temperature patterns in Stanford, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Stanford, December typically has an average temperature of 19°C (67°F), with highs reaching up to 30°C (87°F) and lows dropping to around 13°C (55°F).
JanFebMarAprMayJunJulAugSepOctNovDec697067636057555558616467
Data source: Temperature data for Stanford 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 Stanford

In Stanford in December, the precipitation amount is 28 mm (1.1 in) over a period of 7 days.

December Precipitation Trends in Stanford

The chart displays monthly precipitation patterns in Stanford, 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 Stanford, December typically receives around 28 mm (1.1 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec241732237169676742454128
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Stanford

In Stanford in December, humidity is 77%. With an average temperature of 19°C (67°F), this humidity feels like a warm embrace, making travel slightly more challenging as the air clings to your skin, turning every step into a leisurely stroll through a sauna.

December Average Humidity in Stanford

This chart illustrates the average monthly humidity levels in Stanford, 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 Stanford is approximately 77%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec77%80%81%80%78%79%80%77%76%77%75%78%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Stanford

In Stanford in December, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Stanford, you can check here.

Maximum UV Index Levels in Stanford for December

The chart shows the monthly maximum UV Index (UVI) for Stanford 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 Stanford typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141311753459111214
Data source: Stanford 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 Stanford Compares to Other Months

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

This table compares monthly weather conditions in Stanford, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather21°C (70°F)24 mm (1.0 inches)77%extreme
February Weather21°C (70°F)17 mm (0.7 inches)80%extreme
March Weather20°C (68°F)32 mm (1.3 inches)81%extreme
April Weather17°C (64°F)23 mm (0.9 inches)80%high
May Weather16°C (60°F)71 mm (2.8 inches)78%moderate
June Weather14°C (57°F)69 mm (2.7 inches)79%moderate
July Weather13°C (56°F)67 mm (2.7 inches)80%moderate
August Weather13°C (55°F)67 mm (2.6 inches)77%moderate
September Weather14°C (58°F)42 mm (1.6 inches)76%very high
October Weather16°C (61°F)45 mm (1.8 inches)77%extreme
November Weather18°C (64°F)41 mm (1.6 inches)75%extreme
December Weather19°C (67°F)28 mm (1.1 inches)77%extreme

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