The weather in Mosta in September is very hot. The average temperatures are between 77°F and 78°F, drinking water regularly is advisable.
You can expect a few rainy days in Mosta 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 Mosta in September 2025.
If you’re planning to visit Mosta in the near future, we highly recommend that you review the 14 day weather forecast for Mosta before you arrive.
Temperatures
78° / 77°
Rainy Days
2
Snowy Days
0
Dry Days
28
Rainfall
1.97
in
Sun Hours
11.7
Hrs