Riebeek-Kasteel Weather & Climate: Best Time to Visit

The climate in Riebeek-Kasteel is known for significant temperature differences throughout the year, making the weather dynamic. On average, daytime temperatures range from a very warm 32°C (90°F) in February to a pleasant 19°C (66°F) in July.

Nighttime temperatures range from 17°C (63°F) in February to 5°C (41°F) in July.

Check out our detailed temperature page for more information.

Temperature ranges by month

Generally, Riebeek-Kasteel receives mid-range precipitation levels, with 617 mm (24 in) annually. The seasons in Riebeek-Kasteel bring significant changes in precipitation. The wettest month, June, receives high rainfall, with an average of 117 mm (4.6 in) of precipitation. This rainfall is distributed across 10 rainy days.

In contrast, the driest month, February, experiences much less rainfall, totaling 15 mm (0.6 in) over 3 rainy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Riebeek-Kasteel Precipitation page.

The mean monthly precipitation over the year, including rain, hail, and snow

The average number of days each month with precipitation

The relative humidity is high throughout the year in Riebeek-Kasteel.

The city experiences its highest humidity in July, reaching 81%. In December, the humidity drops to its lowest level at 70%. What does this mean? Read our detailed page on humidity levels for further details.

Relative humidity over the year