Dublin's climate is mild year round, with hot summers and mild winters. It's not uncommon to have sudden rains throughout the day, so don't forget to prepare your rain gear.

Dublin Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Highest Temperature 8 8 10 11 14 17 19 19 17 14 10 8 Lowest Temperature 3 3 3 4 7 10 11 11 10 8 4 3 Precipitation 69 50 53 51 55 56 50 71 66 70 64 76 Precipitation number of days 17 15 14 14 14 15 17 17 17 15 17 19 　London Highest Temperature 6 7 10 13 17 20 22 21 19 14 10 7 Lowest Temperature 2 2 3 5 8 11 13 13 11 8 5 3 Precipitation 53 40 37 38 46 46 56 59 50 57 64 48 Precipitation number of days 17 13 11 14 13 11 13 13 13 14 16 16

Ireland 　Dublin 　Cork 　Galway 　Kilkenny 　Shannon	The time difference of Dublin is UTC + 0 UTC + 1 for daylight saving time Winter time Daylight savings time UTC 0:00 1:00 0:00 1:00 2:00 1:00 2:00 3:00 2:00 3:00 4:00 3:00 4:00 5:00 4:00 5:00 6:00 5:00 6:00 7:00 6:00 7:00 8:00 7:00 8:00 9:00 8:00 9:00 10:00 9:00 10:00 11:00 10:00 11:00 12:00 11:00 12:00 13:00 12:00 13:00 14:00 13:00 14:00 15:00 14:00 15:00 16:00 15:00 16:00 17:00 16:00 17:00 18:00 17:00 18:00 19:00 18:00 19:00 20:00 19:00 20:00 21:00 20:00 21:00 22:00 21:00 22:00 23:00 22:00 23:00 0:00 23:00