The weather in Grand Baie in August is hot. The average temperatures are between 21°C and 23°C.
You can expect a few rainy days in Grand Baie during August, but usually the weather is comfortable in August.
Our weather forecast can give you a great sense of what weather to expect in Grand Baie in August 2025.
If you’re planning to visit Grand Baie in the near future, we highly recommend that you review the 14 day weather forecast for Grand Baie before you arrive.
Temperatures
23° / 21°
Rainy Days
1
Snowy Days
0
Dry Days
30
Rainfall
44
mm
Sun Hours
11.3
Hrs