Mid-autumn · Weather & things to do
Connemara in October
Connemara cools off: highs slip to 56°F (13°C), from 60°F in September, with lows of 51°F (10°C) and about 5.1 in (129 mm) of rain.
It scores 58/100 for comfort, 6th of 12, which makes it a solid shoulder-season month.
- Avg high
- 56°F (13°C)
- Avg low
- 51°F (10°C)
- Rain
- 5.1 in (129 mm)
- Humidity
- 86%
- Cloud cover
- 83%
- Daylight
- ~10 h 14 min
- Comfort score
- 58/100 · Fair
What October feels like
Expect mild afternoons around 56°F (13°C), good for long walks.
Lows average 51°F (10°C).
Rain is a real factor, with about 5.1 in (129 mm) across the month.
Skies are often grey, with average cloud cover around 83%.
It's breezy, with average winds near 13 mph (5.9 m/s) at ground level.
Plan around October
October is shoulder season: good weather, a step below the best months (May – September).
- Comfort slips from 67/100 in September to 58/100.
- Our Dublin to the Wild Atlantic Way route recommends May – Sep, so October falls outside its suggested window.
What to pack for October
- A warm layer for eveningsnights drop to 51°F
- Rain jacket and waterproof shoes5.1 in of rain on average
- Windproof shellaverage wind 13 mph
- Comfortable walking shoesmost places below are best reached on foot or with short walks
What to do in Connemara in October
A mixed month: these picks balance outdoor stops with indoor fallbacks.
Dog's Bay
White shell-sand beach curving around a narrow headland near Roundstone.
Why now Highs near 56°F keep it comfortable outside.
Lowry's Bar
Music and whiskey bar with a long Irish whiskey list and trad sessions.
Mitchell's Restaurant
Seafood restaurant with open fires; fish arrives daily from local boats.
Derrigimlagh Bog
Bog loop walk past the 1919 Alcock and Brown landing site and Marconi station ruins.
Why now Mild enough in October to enjoy at an easy pace.
Sky Road
Loop drive west of Clifden on high ground over Atlantic inlets and islands.
Nearby in October
- Doolin & the Cliffs of Moher in October~42 mi · highs 56°F, 4.6 in rain · similar daytime temperatures, about as wet
- Galway in October~42 mi · highs 56°F, 4.1 in rain · similar daytime temperatures, drier
- Dublin in October~155 mi · highs 56°F, 4.0 in rain · similar daytime temperatures, drier
- Fort William in October~301 mi · highs 53°F, 7.0 in rain · 2°C (3°F) cooler by day, wetter
NASA POWER 2001–2025 monthly averages on a ~50 km grid. Comfort scores weigh temperature, rain, humidity and cloud: see how we score each month. Check a forecast before you go.
Connemara in October: quick answers
Is October a good time to visit Connemara?
It's a good shoulder-season choice, scoring 58/100 against a best of 69 in May – September. Expect highs of 56°F (13°C) and 5.1 in (129 mm) of rain. Our Dublin to the Wild Atlantic Way route recommends May – Sep, so October is outside its suggested window.
How cold is Connemara in October?
Average highs are 56°F (13°C) and average lows 51°F (10°C), making it the 5th-warmest month by daytime highs.
Does it rain a lot in Connemara in October?
Yes: about 5.1 in (129 mm) of rain falls across October on average, the 4th-wettest month of the year. The annual total is about 55.1 in (1400 mm).
What should I pack for Connemara in October?
Bring a warm layer for evenings (nights drop to 51°F), rain jacket and waterproof shoes (5.1 in of rain on average), windproof shell (average wind 13 mph) and comfortable walking shoes (most places below are best reached on foot or with short walks).
More on Connemara
Planning Connemara in October?
Share this October plan with your group, poll everyone on dates and keep the packing list in one place.