Weather in Kotka in September
The weather in Kotka in September is relatively comfortable for a trip in terms of degrees (10-15), but it might be rainy (around 12 rainfall days) so it is important to prepare yourself with an umbrella and raincoat.
Avg Temp
10° - 15°
Avg Rainy Days
12
Avg Dry Days
18
Avg Snow Days
0
Weather Facts - Kotka in September
* The warmest temperature recorded in in September is 24°C
* The coldest temperature recorded in Kotka in September is 1°C
* The average rainfall in Kotka in September is 44 mm