What is the weather like in Dublin in October?
The rain jacket, the Dublin runner’s first teammate.
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What is the weather like in Dublin in October?
Dublin sees between 6°C and 13°C in October, with about 79 mm of rain over the month according to Met Éireann. Pack a rain jacket for the Dublin Marathon: a shower is more than happy to slip into the pack. The switch to standard time on October 25, 2026, gives you an extra hour of sleep before a Dublin Marathon run in October.
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Road Running
Sun, October 25, 2026Date confirmed
Dublin Marathon
Dublin42.195 km
🏅 World Marathon Majors Qualifiers
+3
🏅 Boston Qualifying Races🏅 World Athletics Elite Label🏅 World Athletics Label
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