September · Ireland
Best time to visit Dublin in SeptemberWeather, crowds & prices
September score
6.2/10
Ranked #6 of 12 months
- Avg temp
- 14°C
- Rainfall
- 108 mm
- Humidity
- 88%
- Sunny days
- 5
- Crowd Density
- Moderate Crowds
- Average Expenses
- $$ · Moderate Cost ($$)
September in Dublin scores 6.2/10 for sightseeing and cultural travel - an above-average month (#6 of 12). Expect around 14°C, 108 mm of rain, and roughly 5 sunny days this month.
Georgian doors, pub sessions, and coastal cliffs feel finest May through September.
Frequently asked
- What is the weather like in Dublin in September?
- In September, Dublin averages 14°C, 108 mm of rain, and about 5 sunny days. Its climate-comfort score is 6.2/10.
- Is September a good time to visit Dublin?
- September earns a 6.2/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Dublin in September?
- Expect about 108 mm of rain in September. Average humidity is 88% and there are about 5 sunny days.
Curated in Dublin
Tickets & experiences
Things to do in Dublin
Dublin, Ireland. Live activities and tours from GetYourGuide, matched to this destination.