We noticed that you're using an unsupported browser. The Tripadvisor website may not display properly.We support the following browsers:
Windows: Internet Explorer, Mozilla Firefox, Google Chrome. Mac: Safari.

Dun Laoghaire Guide

For foreign visitors

See more traveller articles »
See all recent reviews for Dun Laoghaire »
Dun Laoghaire
Click map pins for more information.

Dun Laoghaire weather essentials

Month
High
Low
Precip
Jun
60°F 15°C
46°F 7°C
3 in 8 cm
Jul
63°F 17°C
49°F 9°C
3 in 8 cm
Aug
63°F 17°C
50°F 10°C
4 in 9 cm
Sep
59°F 15°C
47°F 8°C
3 in 8 cm
Oct
54°F 12°C
42°F 5°C
4 in 10 cm
Nov
48°F 8°C
37°F 2°C
4 in 10 cm
More weather for Dun Laoghaire
 | 
Powered by
Weather Underground
© 2023 Tripadvisor LLC All rights reserved.
Terms of UsePrivacy and Cookies StatementSite MapHow the site worksContact us

This is the version of our website addressed to speakers of English in Ireland. If you are a resident of another country or region, please select the appropriate version of Tripadvisor for your country or region in the drop-down menu.