46°F / 38°F · wet (4.0 in)
Low prices· $110-160/night/night
Don't miss: Temple Bar TradFest (late Jan) — free and ticketed trad music across the quarter
Skip: Coastal walks at Howth — wind and rain make the cliff path miserable
Mubboo: Cheapest, darkest, wettest. Pair pub days with the free museums and call it a city break.
48°F / 41°F · wet (2.9 in)
Low prices· $115-165/night/night
Don't miss: Six Nations rugby at the Aviva — the city fills and pubs roar on match days
Skip: Booking blind on a rugby weekend — hotels double and sell out
Mubboo: Still cheap, still grey. Good for a museum-and-pub trip if you dodge match weekends.
53°F / 43°F · drier (0.9 in)
High prices· $170-260/night/night
Don't miss: St Patrick's Festival (Mar 13-17) — the parade and four days of citywide events
Skip: Spontaneous St Patrick's week lodging — book 2-3 months ahead or pay triple
Mubboo: The one week Dublin is busier than London. Magic if you plan; brutal if you wing it.
56°F / 45°F · wet (5.5 in)
Mid prices· $140-200/night/night
Don't miss: Phoenix Park in bloom and the deer herd active in mild afternoons
Skip: Anything that needs dry weather — April is the wettest spring month here
Mubboo: Mild but soggy. Pack a real rain shell, not an umbrella the wind will kill.
Mubboo's Pick
This month
61°F / 49°F · dry (1.7 in)
Mid prices· $150-220/night/night
Don't miss: International Literature Festival Dublin + long evening light for canal walks
Skip: Assuming it stays warm after dark — nights still drop to 49°F
Mubboo: MUBBOO PICK month. Driest weather, long daylight, prices before the summer jump.
65°F / 54°F · some rain (4.5 in)
High prices· $180-270/night/night
Don't miss: Bloomsday (Jun 16) — Joyce fans in Edwardian dress retracing Ulysses across the city
Skip: Last-minute Bloomsday lodging — literary tourists book the good rooms early
Mubboo: Warmest daylight of the year, 17-hour days. You pay summer rates but get the best weather odds.
68°F / 57°F · wet (4.8 in)
Peak prices· $200-300/night/night
Don't miss: Longitude festival weekend + packed beer gardens whenever the sun shows
Skip: Expecting Mediterranean heat — Dublin's 'warm' tops out near 68°F
Mubboo: Peak crowds and peak prices. Book early; the city runs full all month.
68°F / 57°F · drier (2.1 in)
Peak prices· $195-290/night/night
Don't miss: Dublin Horse Show at the RDS (early Aug) — a 150-year-old society fixture
Skip: Coastal day trips on bank-holiday Monday — DART and roads jam
Mubboo: Warmest and one of the driest months. Crowds stay high but the weather odds are excellent.
62°F / 51°F · wet (5.9 in)
Mid prices· $155-230/night/night
Don't miss: Dublin Fringe Festival + All-Ireland finals fever in the pubs
Skip: Evening rooftop plans — September is the rainiest month of the year here
Mubboo: Crowds thin and prices ease while days stay mild. The quiet runner-up to May.
57°F / 49°F · wet (4.0 in)
Mid prices· $140-210/night/night
Don't miss: Bram Stoker Festival (late Oct) — Dublin's Dracula author gets a Halloween citywide
Skip: Late-day walking tours — sunset slides to 6 PM and the drizzle sets in
Mubboo: Cosy pub season starts. Cheaper than summer, and Halloween here has real history.
52°F / 44°F · wet (5.4 in)
Low prices· $110-160/night/night
Don't miss: Indoor whiskey distillery tours and trad sessions as the city hibernates
Skip: Outdoor itineraries entirely — 5.4 inches of rain and 4:30 PM sunsets
Mubboo: The month to skip if you can. Cheapest rates, but the dark and the wet win.
50°F / 44°F · wet (4.4 in)
Mid prices· $140-220/night/night
Don't miss: Grafton Street Christmas lights + the 12 Pubs season the locals run
Skip: Dublin on Christmas Day itself — buses stop and nearly everything closes
Mubboo: Festive and damp. Lights are lovely; the city all but shuts on the 25th.