Average humidity in Grabouw
The mean monthly relative humidity over the year in Grabouw (Western Cape), South Africa.
- On average, July is the most humid month, at 81.0%.
- On average, November is the least humid month, at 71.0%.
- The average annual percentage of humidity is 76%.
Weather Forecasts for Grabouw
almost clear and no rain
broken clouds and thunder
almost clear and no rain