December Weather in Douglas, South Africa

Last updated: August 31, 2025

In Douglas, South Africa, the average temperature in December hovers around 25°C (78°F), with a minimum of 11°C (51°F) and a maximum peaking at 40°C (104°F). You can expect about 66 mm (2.6 in) of precipitation spread over 8 days, all while enjoying an average humidity level of 52%.

December Temperature in Douglas

In December in Douglas, the average temperature is 25°C (78°F), with maximums reaching 40°C (104°F) and minimums dipping as low as 11°C (51°F). This climate makes Douglas a great destination for travelers seeking warm weather and diverse activities.

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

The chart illustrates December temperature patterns in Douglas, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Douglas, December typically has an average temperature of 25°C (78°F), with highs reaching up to 40°C (104°F) and lows dropping to around 11°C (51°F).

Data source: Temperature data for Douglas generated using information from the Copernicus Climate Change Service.

December Precipitation in Douglas

In Douglas in December, the total precipitation amount is 66 mm (2.6 in) over the course of 8 days.

December Precipitation Trends in Douglas

The chart displays monthly precipitation patterns in Douglas, 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 Douglas, December typically receives around 66 mm (2.6 inches) of precipitation spread over approximately 8 days.

Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

December Humidity in Douglas

In Douglas in December, humidity is 52%. With an average temperature of 25°C (78°F), this humidity feels like walking through a soft, warm veil, making traveling quite pleasant as the air maintains a comfortable embrace without being overly sticky or oppressive.

December Average Humidity in Douglas

This chart illustrates the average monthly humidity levels in Douglas, 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 Douglas is approximately 52%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Douglas

In Douglas 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 Douglas.

Maximum UV Index Levels in Douglas for December

The chart shows the monthly maximum UV Index (UVI) for Douglas 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 Douglas typically reaches 16, which falls under the extreme exposure category.

Data source: Douglas 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 Douglas Compares to Other Months

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

This table compares monthly weather conditions in Douglas, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	26°C (79°F)	76 mm (3.0 inches)	58%	extreme
February Weather	25°C (77°F)	76 mm (3.0 inches)	58%	extreme
March Weather	23°C (73°F)	60 mm (2.4 inches)	65%	extreme
April Weather	19°C (66°F)	57 mm (2.2 inches)	75%	very high
May Weather	15°C (59°F)	6 mm (0.2 inches)	76%	high
June Weather	11°C (53°F)	2 mm (0.1 inches)	68%	moderate
July Weather	11°C (52°F)	2 mm (0.1 inches)	61%	moderate
August Weather	13°C (56°F)	4 mm (0.2 inches)	53%	very high
September Weather	18°C (65°F)	6 mm (0.2 inches)	47%	extreme
October Weather	21°C (70°F)	18 mm (0.7 inches)	36%	extreme
November Weather	24°C (75°F)	49 mm (1.9 inches)	42%	extreme
December Weather	25°C (78°F)	66 mm (2.6 inches)	52%	extreme