Weather · Shannon, Ireland
Shannon Weather in August
Shannon in August runs 19°C / 13°C with 89mm of rain, one of the best months to visit.
Avg high
19°C
66°F
Avg low
13°C
55°F
Rainfall
89mm
#11 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.