The weather in Coast in September is very hot. The average temperatures are between 23°C and 29°C, drinking water regularly is advisable.
You can expect a few rainy days in Coast during September, but usually the weather is comfortable in September.
Our weather forecast can give you a great sense of what weather to expect in Coast in September 2025.
If you’re planning to visit Coast in the near future, we highly recommend that you review the 14 day weather forecast for Coast before you arrive.
Temperatures
29° / 23°
Rainy Days
1
Snowy Days
0
Dry Days
29
Rainfall
42
mm
Sun Hours
10.7
Hrs