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Things to Do in Killarney in December
Real historical weather for Killarney in December: average highs of 10°C and lows of 5°C, with around 160mm of rain (averaged over the last 3 years). Killarney is in Ireland.
10°C
Average high
5°C
Average low
160mm
Typical rainfall
Real things to do in Killarney in December
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Killarney National Park Tour
★ 5.0(562 reviews)· 1 hr
From €45

Jaunting Car Tour in Killarney National Park
★ 5.0(186 reviews)· 1 hr
From €49

Guided Killarney National Park Walking Tour
★ 4.8(381 reviews)· 2 hrs
From €16

1 Hour Guided Carriage Tour in Killarney National Park
★ 4.8(55 reviews)· 1 hr
From €40

Best Ring of Kerry Tour ex Killarney inc Killarney National Park
★ 4.8(540 reviews)· 6 hrs
From €53

Lakes of Killarney Cruise
★ 4.7(91 reviews)· 1 hr
From €20

Combination Killarney Jaunting Car Tour and Lakes of Killarney Cruise
★ 4.7(84 reviews)· 1h 45m
From €73

Gap of Dunloe Tour (Boat & Bus)
★ 4.5(77 reviews)· 6 hrs
From €70

Gap of Dunloe Day Tour and Boat Ride from Killarney
★ 4.5(37 reviews)· 6 hrs
From €50

Ring of Kerry Day Tour from Killarney: Including Killarney National Park
★ 4.1(132 reviews)· 6 hrs
From €45
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FAQs — Killarney in December
Based on real historical data (averaged over the last 3 years), expect highs around 10°C and lows around 5°C, with roughly 160mm of rain.