Cong Weather in October
Thinking of visiting Cong in October? Expect moderate temperatures reaching 14°C (57°F) during the day, dropping to 7°C (45°F) at night, and note that quite a bit of rainfall is likely.
Rainfall in Cong in October
Climate statistics over the past 30 years suggest around 22 days of rain, with 115 mm (4.5 in) average for the month. Expect frequent rainfall this month, and not just light drizzle. When it rains, it tends to come down hard.
Temperature in Cong in October
In October, Cong sees moderate temperatures, with highs of 14°C (57°F). Nights drop to around 7°C (45°F). Temperatures can feel cooler in the morning and evening, so layering is often the best approach. Nights drop to 7°C (45°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.
Sunshine in Cong in October
The area sees fewer sunny days, with a projection of about 74 hours of sunshine. This reduced sunlight makes it ideal for those who prefer overcast conditions over bright sunny days.If you prefer enjoying temperate temperatures and rain-free days, September typically offers the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
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 Cong's climate page.
Cong Temperature in October
Min Temperature
7°C (45°F)
Max Temperature
14°C (57°F)
Chance of Rain
74%
Precipitation
115 mm (4.5 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 Cong 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 Cong in October
Browse day-by-day weather records for Cong spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Cong historical weather extremes in October
Our historical data for Cong spans 1986 to 2025, revealing these weather extremes.
- The warmest day in October was on October 8, 1995, with a maximum of 19°C (66°F).
- The coldest October day was on October 20, 2004, with a maximum of 5°C (41°F).
- The lowest overnight temperature recorded in October was -3°C (27°F) (October 17, 1993).
- The wettest October day on record brought 33 mm (1.3 in) of precipitation to Cong (October 10, 2008).
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 Cong 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. You can probably leave your sunglasses at home, because sunny days are pretty rare this month.What To Do in Cong 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 Cong's climate page.
Temperature Rainfall Sunshine Humidity
See the full Cong climate overview or explore weather in Ireland.
