January Weather in Dewetsdorp, South Africa

Last updated: August 31, 2025

In Dewetsdorp, South Africa, the average temperature in January hovers around 22°C (72°F). Expect a range from a cool 10°C (50°F) at its lowest to a sizzling 37°C (99°F) at peak. During this month, precipitation totals 115 mm (4.5 in), typically occurring over 11 days, while the average humidity remains at a comfortable 75%. Enjoy the diverse climate and plan accordingly!

January Temperature in Dewetsdorp

In January in Dewetsdorp, the average temperature is 22°C (72°F). Maximum temperatures can reach 37°C (99°F), while minimums can drop as low as 10°C (50°F). Overall, it's a great time to visit for those who enjoy warm weather but should be prepared for temperature fluctuations.

January Weather in Dewetsdorp: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Dewetsdorp, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Dewetsdorp, January typically has an average temperature of 22°C (72°F), with highs reaching up to 37°C (99°F) and lows dropping to around 10°C (50°F).

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

January Precipitation in Dewetsdorp

In Dewetsdorp in January, the total precipitation amount is 115 mm (4.5 in) spread over 11 days.

January Precipitation Trends in Dewetsdorp

The chart displays monthly precipitation patterns in Dewetsdorp, with values for each month alongside January’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January’s conditions compare to those of other months. In Dewetsdorp, January typically receives around 115 mm (4.5 inches) of precipitation spread over approximately 11 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

January Humidity in Dewetsdorp

In Dewetsdorp in January, humidity is 75%. With an average temperature of 22°C (72°F), this humidity feels like a warm embrace, making outdoor activities enjoyable yet requiring travelers to stay hydrated and take breaks in shaded areas.

January Average Humidity in Dewetsdorp

This chart illustrates the average monthly humidity levels in Dewetsdorp, with January’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In January, average humidity in Dewetsdorp is approximately 75%, offering insight into how humid the weather typically is during this month.

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

January UV Index in Dewetsdorp

In Dewetsdorp in January, 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 Dewetsdorp.

Maximum UV Index Levels in Dewetsdorp for January

The chart shows the monthly maximum UV Index (UVI) for Dewetsdorp in January, 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 January, the maximum UV index in Dewetsdorp typically reaches 15, which falls under the extreme exposure category.

Data source: Dewetsdorp January 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 January Weather in Dewetsdorp Compares to Other Months

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

This table compares monthly weather conditions in Dewetsdorp, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	22°C (72°F)	115 mm (4.5 inches)	75%	extreme
February Weather	21°C (70°F)	131 mm (5.2 inches)	74%	extreme
March Weather	19°C (67°F)	86 mm (3.4 inches)	79%	extreme
April Weather	15°C (60°F)	88 mm (3.5 inches)	83%	very high
May Weather	12°C (54°F)	14 mm (0.6 inches)	84%	high
June Weather	9°C (48°F)	3 mm (0.1 inches)	79%	moderate
July Weather	8°C (47°F)	5 mm (0.2 inches)	69%	moderate
August Weather	11°C (52°F)	15 mm (0.6 inches)	60%	very high
September Weather	16°C (61°F)	8 mm (0.3 inches)	63%	extreme
October Weather	18°C (65°F)	45 mm (1.8 inches)	61%	extreme
November Weather	20°C (68°F)	72 mm (2.8 inches)	67%	extreme
December Weather	21°C (71°F)	121 mm (4.7 inches)	75%	extreme