Dublin · Month comparison
December vs July
July ranks #1 overall vs December at #9. Peak Dublin summer — Longitude music festival, peak tourist crowds and the most lively month
December
#9 of 12 months
Strong option
Christmas Dublin — festive Georgian streets, carol concerts and the warmest hospitality of the year
- ↑Christmas atmosphere in Dublin is genuinely excellent — Grafton Street buskers, pub warmth and festive lights
- ↑St Anne's carol concerts, the National Concert Hall Christmas programme and pantomimes across the city
July
#1 of 12 months
Best match
Peak Dublin summer — Longitude music festival, peak tourist crowds and the most lively month
- ↑Longitude Music Festival (Marlay Park, July): major international artists in a beautiful park setting
- ↑Warm (16–20°C) long days; Howth village, coastal walks and outdoor music all excellent
| Factor | December | July |
|---|---|---|
| Weather score | 4 | 8 |
| Value score | 5 | 4 |
| Crowd score | 5 | 8 |
| Events score | 6 | 7 |
| Atmosphere | 7 | 8 |
| Avg high temp | 8°C | 20°C |
| Monthly rain | 78mm | 70mm |
| Daily sunshine | 1.7hrs | 7hrs |
December trade-offs
- ↓Cold (4–8°C) and wet; Christmas week pushes accommodation to moderate summer-like prices
- ↓The post-Christmas period (December 26-31) can feel flat with some attractions closed
July trade-offs
- ↓Maximum tourist numbers; the City Centre, Temple Bar and tourist sites extremely busy
- ↓Hotel prices at annual peak; Longitude weekend demands months of advance booking
Scores compare months within Dublin. Climate data: Open Meteo ERA5 30-year normals (1991–2020). Methodology →