Weather in Dundalk in September
The weather in Dundalk in September is quite cold while degrees are between 9 to 16, in addition it might be rainy (around 16 rainfall days) so it is important to prepare yourself with warm cloth and umbrella.
Avg Temp
9° - 16°
Avg Rainy Days
16
Avg Dry Days
14
Avg Snow Days
-300
Weather Facts - Dundalk in September
* The warmest temperature recorded in in September is 25°C
* The coldest temperature recorded in Dundalk in September is 2°C
* The average rainfall in Dundalk in September is 60 mm