What's on in Clifden (Connemara), Ireland through the year

Clifden, Ireland has 8 curated events through the year — 2 festivals, 2 holidays, 3 seasons and 1 hazard season. The ones to plan around: Connemara Pony Show (August) and Clifden Arts Festival (September). March, August and December are its peak-crowd months.

Updated September 2026 · every event curated and sourced · dates for 2026 where they are announced, the usual window where they are not

Best time to visit Clifden (Connemara): weather, crowds and notes →

Clifden (Connemara) events and crowds by month

MonthWhat startsCrowds
January—Busy
February—Busy
MarchSt Patrick's DayPeak crowds
AprilConnemara walking seasonBusy
MayMidge seasonBusy
June—Busy
July—Busy
AugustConnemara Pony ShowPeak crowds
SeptemberClifden Arts FestivalShoulder season
OctoberAtlantic gale seasonBusy
NovemberWinter shutdownShoulder season
DecemberChristmas Day shutdownPeak crowds

January in Clifden (Connemara)

Clifden (Connemara) weather in January →

Busy — Christmas break in Ireland, school holidays in 7 of the markets that fill it

Nothing new starts in January.

Still on: Atlantic gale season (15 Oct – 15 Mar (usually)), Winter shutdown (1 Nov – 15 Mar (usually))

February in Clifden (Connemara)

Clifden (Connemara) weather in February →

Busy — February mid-term break in Ireland, school holidays in 3 of the markets that fill it

Nothing new starts in February.

Still on: Atlantic gale season (15 Oct – 15 Mar (usually)), Winter shutdown (1 Nov – 15 Mar (usually))

March in Clifden (Connemara)

Clifden (Connemara) weather in March →

Peak crowds — St Patrick's Day, Easter break in Ireland

  • Holiday

    St Patrick's Day

    16–18 MarNational holidayCrowded

    17 March is a public holiday with a parade in almost every town, followed by music sessions in packed pubs from midday. Hotels fill and rates rise, above all when it makes a long weekend, and visitors arrive from abroad for it. Source ↗

Still on: Atlantic gale season (15 Oct – 15 Mar (usually)), Winter shutdown (1 Nov – 15 Mar (usually))

April in Clifden (Connemara)

Clifden (Connemara) weather in April →

Busy — Easter break in Ireland, school holidays in 6 of the markets that fill it

  • Season

    Connemara walking season

    15 Apr – 10 Oct · usuallyTrail season

    Diamond Hill in the national park, the Sky Road and the Twelve Bens are at their most reliable from mid-spring to early autumn. Outside that the bog paths hold water and the light runs out mid-afternoon. Source ↗

May in Clifden (Connemara)

Clifden (Connemara) weather in May →

Busy — school holidays in 4 of the markets that fill it, one of its best months for weather

  • Season

    Midge season

    25 May – 15 Sep · usuallyInsects & disease

    Still evenings near bog and water are the problem, not the days. Anything with an Atlantic breeze on it stays clear, which is most of the coast road and none of the inland lakes. Source ↗

Still on: Connemara walking season (15 Apr – 10 Oct (usually))

June in Clifden (Connemara)

Clifden (Connemara) weather in June →

Busy — Summer holidays in Ireland, school holidays in 4 of the markets that fill it

Nothing new starts in June.

Still on: Connemara walking season (15 Apr – 10 Oct (usually)), Midge season (25 May – 15 Sep (usually))

July in Clifden (Connemara)

Clifden (Connemara) weather in July →

Busy — Summer holidays in Ireland, school holidays in 7 of the markets that fill it

Nothing new starts in July.

Still on: Connemara walking season (15 Apr – 10 Oct (usually)), Midge season (25 May – 15 Sep (usually))

August in Clifden (Connemara)

Clifden (Connemara) weather in August →

Peak crowds — Connemara Pony Show, Summer holidays in Ireland

  • Festival

    Connemara Pony Show

    15–24 Aug · usuallyMajor festivalCrowdedBook early

    The world's main gathering of Connemara ponies takes over the showgrounds and the town for the best part of a week each August. Every bed in Clifden is gone months ahead of it. Source ↗

Still on: Connemara walking season (15 Apr – 10 Oct (usually)), Midge season (25 May – 15 Sep (usually))

September in Clifden (Connemara)

Clifden (Connemara) weather in September →

Shoulder season — school holidays in 3 of the markets that fill it, an ordinary month

  • Festival

    Clifden Arts Festival

    17–27 Sep

    Ireland's longest-running community arts festival: ten days of poetry, trad and theatre in the town's halls, pubs and church. It keeps Clifden open a fortnight later than it would otherwise be. Source ↗

Still on: Connemara walking season (15 Apr – 10 Oct (usually)), Midge season (25 May – 15 Sep (usually))

October in Clifden (Connemara)

Clifden (Connemara) weather in October →

Busy — October mid-term break in Ireland, school holidays in 4 of the markets that fill it

  • Hazard

    Atlantic gale season

    15 Oct – 15 Mar · usuallyStorm season

    Named storms come in off the ocean with nothing between here and Newfoundland to slow them. Power goes out in the townlands, and the coast road at Streamstown takes spray across it. Source ↗

Still on: Connemara walking season (15 Apr – 10 Oct (usually))

November in Clifden (Connemara)

Clifden (Connemara) weather in November →

Shoulder season — school holidays in 2 of the markets that fill it, an ordinary month

  • Season

    Winter shutdown

    1 Nov – 15 Mar · usuallyOff-season shutdownClosures

    Most of the guesthouses, the boat trips and a fair share of the restaurants close after October, leaving a handful of pubs and one hotel. The landscape is unchanged and there is nobody in it. Source ↗

Still on: Atlantic gale season (15 Oct – 15 Mar (usually))

December in Clifden (Connemara)

Clifden (Connemara) weather in December →

Peak crowds — Christmas Day shutdown, Christmas break in Ireland

  • Holiday

    Christmas Day shutdown

    24–26 DecChristmas & New YearClosures

    Ireland comes closest to a full stop on 25 December: pubs, shops and most restaurants close and there are no trains or buses anywhere in the country. St Stephen's Day on the 26th is also a public holiday, though pubs reopen and there are races and walks. Source ↗

Still on: Atlantic gale season (15 Oct – 15 Mar (usually)), Winter shutdown (1 Nov – 15 Mar (usually))

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