Weather · Shannon, Ireland
Shannon Weather in January
Expect cold, some rain in Shannon through January: highs near 9°C, lows around 4°C, 101mm of rain across the month. It's a reasonable time to visit.
Avg high
9°C
48°F
Avg low
4°C
39°F
Rainfall
101mm
#7 wettest of 12
What to pack
Warm layers and a proper coat. 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.