Reservations made on Amtrak.com are limited to one traveler with disability per booking. For assistance making a reservation with more than one traveler with disability, call 1-800-USA-RAIL.
The coldest areas are found inland. Mullingar has the lowest average temperature, at 9.3 Â°C. The highest temperature ever recorded in Ireland was 33.3 Â°C at Kilkenny Castle, on 26 June 1887. The lowest temperature was -19.1 Â°C at Markree Castle on 16 January 1881. Although Ireland has no mountain-based meteorological station, it is almost certain its mountains have seen temperatures of -25 Â°C.
July and August are the warmest months of the year in Ireland, and September isnât far behind. Throughout the island, late August and early September generally bring daytime high temperatures in the 60s and low 70s, with overnight low temperatures in the 50s. Daily high temperatures in the nationâs two largest cities, Dublin and Cork, average in the mid-60s during this period, with nightly lows in the low 50s.