Grabouw Weather & Climate: Best Time to Visit

The weather in Grabouw changes moderately throughout the year, offering enough variation to appreciate each season. Average daytime temperatures reach a comfortable 26°C (79°F) in February. In July, the coolest month of the year, temperatures drop to a moderate 17°C (63°F).

At night, temperatures range from around 17°C (63°F) in February to 8°C (46°F) in July.

Check out our detailed temperature page for more information.

Temperature ranges by month

Generally, Grabouw receives mid-range precipitation levels, with 738 mm (29 in) annually. Grabouw can be quite wet during June, receiving approximately 118 mm (4.6 in) of precipitation over 12 rainy days.

In contrast, during the driest month (February), you will experience much drier conditions, with 29 mm (1.1 in) of precipitation spread across 5 rainy days. For more details, please visit our Grabouw Precipitation page.

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

The average number of days each month with precipitation

Grabouw can be enjoyed more throughout the sunniest month of January under a blue sky, with approximately 11.3 hours of sunshine daily. In contrast, the city experiences much darker days in June, with only 5.8 hours of sunlight per day.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Daily hours of sunshine

The relative humidity is high throughout the year in Grabouw.

The city experiences its highest humidity in May, reaching 81%. In January, the humidity drops to its lowest level at 71%. What does this mean? Read our detailed page on humidity levels for further details.

Relative humidity over the year