What's on in Clifden (Connemara), Ireland through the year
Clifden, Ireland has 6 curated events through the year — 2 festivals, 3 seasons and 1 hazard season. The ones to plan around: Connemara Pony Show (August) and Clifden Arts Festival (September). August is its peak-crowd month.
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
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 →Busy — Easter break in Ireland, school holidays in 4 of the markets that fill it
Nothing new starts in March.
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 seasonDiamond 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 · usuallyInsect seasonStill 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 earlyThe 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 SepMajor festivalIreland'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 seasonNamed 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 shutdownClosuresMost 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 →Busy — Christmas break in Ireland, school holidays in 7 of the markets that fill it
Nothing new starts in December.
Still on: Atlantic gale season (15 Oct – 15 Mar (usually)), Winter shutdown (1 Nov – 15 Mar (usually))