Dublin in October
8.3out of 10
Yes, a good time to go
Warm and comfortable: highs around 26°C. Some rain: about 6 rainy days.
26°CAvg high
14°CAvg low
6Rainy days (69 mm)
11:10 hDaylight
07:41Sunrise · 18:52 Sunset
Why this score
- Warm and comfortable: highs around 26°C
- Some rain: about 6 rainy days
What to wear and pack
- T-shirts and light layers
- A light jacket for cooler evenings
How reliable is the forecast?
Rain in October varies a lot between years (±3.1 rainy days), so check the forecast closer to your trip. Averages cover 30 years (1991–2020). Individual days can differ a lot.
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | 15°C | 4°C | 95 mm | 9 | – | – | 6.7 |
| February | 17°C | 6°C | 97 mm | 8 | – | – | 7.1 |
| March | 22°C | 9°C | 96 mm | 9 | – | – | 7.7 |
| April | 26°C | 13°C | 81 mm | 8 | – | – | 8.0 |
| May | 29°C | 18°C | 57 mm | 8 | – | – | 7.9 |
| June | 32°C | 22°C | 104 mm | 14 | – | – | 6.2 |
| July | 34°C | 23°C | 98 mm | 16 | – | – | 5.5 |
| August | 33°C | 23°C | 96 mm | 15 | – | – | 5.9 |
| September | 30°C | 20°C | 92 mm | 10 | – | – | 7.4 |
| October | 26°C | 14°C | 69 mm | 6 | – | – | 8.3 |
| November | 20°C | 8°C | 69 mm | 7 | – | – | 7.9 |
| December | 16°C | 5°C | 88 mm | 9 | – | – | 7.0 |
Frequently asked questions
How hot is Dublin in October?
Daytime highs average 26°C and nights about 14°C.
When is the best time to visit Dublin?
The best months are October, April, May, November.