Dún Laoghaire in october: average Weather, Temperature and Climate
Weather in Dún Laoghaire in october 2025
The weather in Dún Laoghaire in october comes from statistical datas on the last years. You can view the weather statistics the entire month, but also navigating through the tabs for the beginning, the middle and the end of the month.
Average weather throughout october
tolerable weather
Weather at 6am
52°F
Partly Cloudy
30% of time
23%
19%
19%
Weather at 12pm
58°F
Partly Cloudy
27% of time
27%
21%
18%
Weather at 6pm
54°F
Clear/Sunny
26% of time
25%
22%
21%
Weather at 3am
52°F
29%
25%
20%
19%
Evolution of daily average temperature and precipitation in Dún Laoghaire in october
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Dún Laoghaire in october.
The climate of Dún Laoghaire in october is tolerable
The climate in october in Dún Laoghaire is wet (with 4.8in of precipitation over 7 days). The situation is deteriorating compared to the previous month since in september there is an average of 3.5in of rainfall over 5 days.
The climate is relatively cold there this month, but it is liveable when dressing warm. Temperatures are up to 58°F. On average, the recorded minimum temperature is 52°F. Thus, the mean temperature average on this month of october in Dún Laoghaire is 54°F. Note that seasonal normals in contrast with those observed in Dún Laoghaire in the month of october with a maximum record of 65°F in 2010 and a minimum record of 40°F in 2010.
On this month of october, day length in Dún Laoghaire is generally 10:37. Sunrise is at 06:51 and sunset is at 17:28.
With proper weather, october is okay (but not the best) to go in Dún Laoghaire in Ireland.
Dún Laoghaire: another month?
If you can push the dates of your trip to Dún Laoghaire forward, the month of november has a better weather forecast than october. more information
Seasonal average climate and temperature of Dún Laoghaire in october
Check below seasonal norms These statistics are set from the weather statements of the past years of october.
| October | |||||
| Outside temperature | |||||
| Average temperature | 54°F | ||||
| Highest temperature | 58°F | ||||
| Lowest temperature | 52°F | ||||
| Highest record temperature | 65°F (2010) | ||||
| Lowest record temperature | 40°F (2010) | ||||
| Number of days at +65°F | 1 day(s) (3%) | ||||
| Sea temperature | |||||
| Average sea temperature | 58°F | ||||
| Lowest sea temperature | 56°F | ||||
| Highest sea temperature | 60°F | ||||
| Wind | |||||
| Wind speed | 26km/h | ||||
| Wind temperature | 47°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 4.8in | ||||
| Number of days with rainfall | 7 day(s) (22%) | ||||
| Record daily rainfall | 2.2in (2011) | ||||
| Snowfall | 0cm | ||||
| Other climate data | |||||
| Humidity | 88% | ||||
| Visibility | 9.19km | ||||
| Cloud cover | 54% | ||||
| UV index | 4 | ||||
| Daily sunshine hours | 7 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 06:51 | ||||
| Time of sunset | 17:28 | ||||
| Length of day | 10:37 | ||||
| Our opinion about the weather in october | |||||
| Our opinion at whereandwhen.net | tolerable | ||||
How was the weather last october?
Here is the day by day recorded weather in Dún Laoghaire in october 2024:
50°F to 56°F
54°F to 56°F
50°F to 56°F
54°F to 58°F
56°F to 58°F
56°F to 61°F
52°F to 59°F
54°F to 56°F
50°F to 52°F
45°F to 50°F
41°F to 52°F
47°F to 50°F
43°F to 52°F
50°F to 59°F
54°F to 58°F
58°F to 61°F
54°F to 59°F
49°F to 59°F
49°F to 56°F
56°F to 59°F
50°F to 56°F
50°F to 58°F
49°F to 58°F
56°F to 58°F
47°F to 50°F
43°F to 54°F
45°F to 58°F
58°F to 59°F
52°F to 54°F
50°F to 58°F
50°F to 59°F
Map: other cities in Ireland in october
Cities near Dún Laoghaire:
| Dalkey Island in october | tolerable weather |
| Dublin in october | tolerable weather |
| Bray in october | tolerable weather |
| Malahide in october | tolerable weather |
| Greystones in october | tolerable weather |
| Wicklow Mountains National Park in october | tolerable weather |
| Skerries in october | tolerable weather |
| Balbriggan in october | tolerable weather |
| Wicklow in october | tolerable weather |
| Naas in october | tolerable weather |
| Laytown in october | tolerable weather |
| Droichead Nua in october | tolerable weather |
Click over cities on the map for information about the weather in october.
Dún Laoghaire
perfect weather
good
tolerable
bad
very bad
Weather data for Dún Laoghaire in october:
Weather data for Dún Laoghaire for october are derived from an average of the weather forecast since 2009 in Dún Laoghaire. There is a margin of error and these forecasts are to be considered as general information only. The weather in Dún Laoghaire can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Dún Laoghaire.