Weather · Shannon, Ireland
Shannon Weather in May
Shannon in May runs 15°C / 9°C with 90mm of rain, a reasonable time to visit.
Avg high
15°C
59°F
Avg low
9°C
48°F
Rainfall
90mm
#10 wettest of 12
What to pack
Layers, plus a jacket for mornings and nights. Bring a compact umbrella for the odd shower.
Timing a trip around the weather? A Local Friend in Shannon builds it around the season for you.