Carrick on Shannon Weather in October
Carrick on Shannon in October sees moderate daytime temperatures of 14°C (57°F) and nighttime lows of 7°C (45°F). Rainfall is fairly high this month at around 106 mm (4.2 in), so pack a rain jacket to stay dry.
Rainfall in Carrick on Shannon in October
On average, there are about 22 days with rain during this month, averaging 106 mm (4.2 in). Wet weather is a regular and significant part of this month. Frequent days of rain combined with high totals means proper waterproofs are worth packing.
Temperature in Carrick on Shannon in October
If you're visiting Carrick on Shannon in October, expect highs of 14°C (57°F) and overnight lows around 7°C (45°F). Temperatures can feel cooler in the morning and evening, so layering is often the best approach. With lows around 7°C (45°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.
Sunshine in Carrick on Shannon in October
The city usually sees around 74 hours of sunlight, indicating fewer sunny days.Our weather planner can help you find worldwide destinations with pleasant weather during this period. May, June, July, August and September typically offer the best weather for Carrick on Shannon.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Ireland, check out our Carrick on Shannon's climate page.
Carrick on Shannon Temperature in October
Min Temperature
7°C (45°F)
Max Temperature
14°C (57°F)
Chance of Rain
72%
Precipitation
106 mm (4.2 in)
Rainy days
22 days
Humidity
86% *
Sunshine
74 hours *
Percentage Sunshine
24% *
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Carrick on Shannon typically stay consistent throughout October, with daily highs averaging around 14°C (57°F). Nights are cold, with lows typically ranging from 6°C (43°F) to 9°C (48°F).
Average temperatures in October
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in October
Historical weather for Carrick on Shannon in October
Browse day-by-day weather records for Carrick on Shannon spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Carrick on Shannon historical weather extremes in October
Based on 49 years of weather observations (1976-2025), these are the most extreme conditions recorded in Carrick on Shannon.
- Carrick on Shannon recorded its highest October temperature of 20°C (68°F) on October 9, 2023.
- Carrick on Shannon experienced its chilliest October day on October 28, 2008, reaching only 5°C (41°F).
- Nighttime temperatures dropped to -3°C (27°F) on October 18, 1993, marking the coldest October night on record.
Best Places in Ireland in October
Find out more about the weather in Ireland and which places have the best travel conditions in this month. See all of Ireland in October →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Carrick on Shannon in October
The weather can swing between comfortable and chilly in October, so flexibility is key. Pack a variety of tops, at least one warm layer, and both shorts and long pants. This gives you options no matter what the day brings. Expect heavy rainfall, so bring good rain protection and waterproof bags. With limited sunshine expected, sunglasses aren't a priority for packing.What To Do in Carrick on Shannon in October
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Ireland, check out our Carrick on Shannon's climate page.
Temperature Rainfall Sunshine Humidity
See the full Carrick on Shannon climate overview or explore weather in Ireland.
