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Things to Do in Ireland in September
Real historical weather for Ireland in September: average highs of 17°C and lows of 10°C, with around 97mm of rain (averaged over the last 3 years). Ireland is in Ireland.
17°C
Average high
10°C
Average low
97mm
Typical rainfall
Real things to do in Ireland in September
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Experience Gaelic Games in Dublin
★ 5.0(113 reviews)· 3 hrs
From €49

Dublin Mythology and Folklore Tour with Irish Stories and Legends
★ 5.0(1,211 reviews)· 2 hrs
From €24

Galway Celtic Mythology Tour
★ 4.9(191 reviews)· 1h 30m
From €22

Dublin to Cliffs of Moher, Ennis and Historic Limerick Day Tour
★ 4.9(1,227 reviews)· 12h 30m
From €70

Dublin to Glendalough, Wicklow and Kilkenny Full Day Guided Tour
★ 4.9(5,967 reviews)· 9h 15m
From €45

Dublin to Cliffs of Moher, Burren, Wild Atlantic Way, Galway Tour
★ 4.9(14,168 reviews)· 12h 30m
From €78

Dublin: Glendalough, Wicklow, Kilkenny and Sheepdog demonstration
★ 4.9(2,486 reviews)· 10 hrs
From €30

90 Minute Dublin Walking tour and Sightseeing tips
★ 4.9(978 reviews)· 1h 45m
From €18

Cliffs of Moher, Burren and Galway Day Tour from Dublin
★ 4.6(2,885 reviews)· 13 hrs
From €75

Dublin to Rock of Cashel Cork City and Blarney Castle Guided Tour
★ 4.6(2,753 reviews)· 12 hrs
From €85
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FAQs — Ireland in September
Based on real historical data (averaged over the last 3 years), expect highs around 17°C and lows around 10°C, with roughly 97mm of rain.