December Weather in Hopetown, South Africa

Last updated: August 31, 2025

In December, the average temperature in Hopetown, South Africa is a pleasant 25°C (77°F). However, temperatures can range from a cool 11°C (51°F) to a sizzling 39°C (103°F). Visitors should prepare for the possibility of rainfall, with an average precipitation of 58 mm (2.3 in) over about 8 days. On top of that, the average humidity sits comfortably at 52%, making for a refreshing atmosphere.

December Temperature in Hopetown

In December in Hopetown, the average temperature is 25°C (77°F). Maximums can reach up to 39°C (103°F), while minimums can drop as low as 11°C (51°F). This makes it a great time to visit for those who enjoy warm weather, but be sure to pack for both the heat and cooler evenings.

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

The chart illustrates December temperature patterns in Hopetown, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hopetown, December typically has an average temperature of 25°C (77°F), with highs reaching up to 39°C (103°F) and lows dropping to around 11°C (51°F).

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

December Precipitation in Hopetown

In Hopetown in December, the precipitation amount is 58 mm (2.3 in) over a span of 8 days.

December Precipitation Trends in Hopetown

The chart displays monthly precipitation patterns in Hopetown, 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 Hopetown, December typically receives around 58 mm (2.3 inches) of precipitation spread over approximately 8 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

December Humidity in Hopetown

In Hopetown in December, humidity is 52%. With an average temperature of 25°C (77°F), this humidity feels like a refreshing embrace, making it pleasant for traveling as you enjoy the warm air while still feeling comfortable exploring the sights.

December Average Humidity in Hopetown

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

In Hopetown 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 Hopetown.

Maximum UV Index Levels in Hopetown for December

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

Data source: Hopetown 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 Hopetown Compares to Other Months

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

This table compares monthly weather conditions in Hopetown, 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)	66 mm (2.6 inches)	58%	extreme
February Weather	25°C (77°F)	63 mm (2.5 inches)	58%	extreme
March Weather	23°C (74°F)	43 mm (1.7 inches)	65%	extreme
April Weather	19°C (66°F)	51 mm (2.0 inches)	75%	very high
May Weather	15°C (59°F)	6 mm (0.2 inches)	76%	high
June Weather	11°C (53°F)	3 mm (0.1 inches)	68%	moderate
July Weather	11°C (52°F)	2 mm (0.1 inches)	61%	moderate
August Weather	13°C (55°F)	5 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)	21 mm (0.8 inches)	36%	extreme
November Weather	23°C (74°F)	40 mm (1.6 inches)	42%	extreme
December Weather	25°C (77°F)	58 mm (2.3 inches)	52%	extreme