Year heatmap
One city, twelve months: how the weather rates, how crowded and expensive it gets, and what is on. Tap a month to see what each cell is based on.
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Dublin across the year
Best-looking months for Dublin: May, Jun, Jul.
- JanMixedLowLow2 events
- FebMixedLowLow2 events
- MarMixedHighHigh4 events
- AprGoodMediumMediumNone listed
- MayGreatMediumMedium2 events
- JunGreatHighHigh3 events
- JulGreatHighHigh2 events
- AugGreatHighHigh4 events
- SepGoodMediumMedium3 events
- OctGoodMediumMedium4 events
- NovMixedLowLow1 event
- DecMixedMediumMedium4 events
Green is good news, amber needs planning, red is a month to avoid. A dashed grey cell with a question mark means our data does not say: it is left unknown, never filled in. Crowd and price levels come from the country's month table, so they are the same for every city in it.
October in Dublin
Typical highs 14°C (57°F)57°F (14°C), lows 8°C (46°F)46°F (8°C), rain on about 14 days.
- WeatherGood
- Cooler and wetter; bank-holiday weekend is busy. Typical highs around 14 °C, lows around 8 °C, rain on about 14 days.Based on: Voykit month rating for Dublin
- CrowdsMedium
- Medium crowd level: Ireland overall. Autumn storms begin; Halloween festivals and mid-term week at the end.Based on: Ireland overall month table, not a city measurement
- PricesMedium
- Medium price level: Ireland overall.Based on: Ireland overall month table, not a city measurement
- Events4 events
- 4 listed: Dublin Theatre Festival; Dublin Marathon and the October bank holiday; Halloween; and 1 more.Based on: Festival and holiday lists
What is on
- Dublin Theatre Festival (Late September into October (check))checkTicketed shows; book early for the popular ones.
- Dublin Marathon and the October bank holiday (Last Monday of October)checkRoad closures on the course; hotels fill on the weekend; runners in the city.
- Halloween (31 October)Costumes and parades; the festival has Celtic roots in Samhain.
- October bank holiday and Halloween (Last Monday of October (26 Oct 2026))Halloween started in Ireland: festivals in Derry and Dublin; school mid-term week.