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Things to Do in South West Ireland in May
Real historical weather for South West Ireland in May: average highs of 17°C and lows of 8°C, with around 69mm of rain (averaged over the last 3 years).
17°C
Average high
8°C
Average low
69mm
Typical rainfall
Real things to do in South West Ireland in May
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Galway Celtic Mythology Tour
★ 4.9(191 reviews)· 1h 30m
From €22

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

Dublin: Irish Whiskey Museum Tour with 3 or 4 Tastings
★ 4.9(3,183 reviews)· 1 hr
From €25

Dublin to Cliffs of Moher, including Wild Atlantic Way and Galway
★ 4.9(24,406 reviews)· 13 hrs
From €75

Full-Day Tour of the Dingle Peninsula, Slea Head, and Inch Beach
★ 4.8(643 reviews)· 6h 30m
From €60

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

4-Day South West Ireland Tour from Dublin
★ 4.5(122 reviews)· 4 days
From €499

Ireland's Eye and Howth Coastal Boat Tour
★ 4.4(161 reviews)· 50 min
From €25

From Dublin: Cliffs of Moher, Boat Tour & Ailwee Caves
★ 4.0(30 reviews)· 13 hrs
From €130

(Small Group) Shore Tour from Cork: Blarney Castle & Jameson Distillery
★ 3.8(80 reviews)· 7 hrs
From €135
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FAQs — South West Ireland in May
Based on real historical data (averaged over the last 3 years), expect highs around 17°C and lows around 8°C, with roughly 69mm of rain.