The weather during September in Ireland is predominantly pleasant but can be changeable.
The average high temperatures can rise to a mild 13°C, while the average lows tend to hover around 9°C. As it gets closer to October, the temperatures will start to fall further.
The average temperature in September 2019 was 12.8 °C
Typical high 55 °F (13 °C)
Typical Low 48 °F (9 °C)
Exit 12, M1 Road, Dunleer, Co. Louth, A92 FW29
Tel.: +353 41 981 9100
Dublin Airport – 58km to track
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