Weather in Dublin in December
Dublin, United States averages a high of 13.9°C (57°F) and low of 5.7°C (42.3°F) in December, with 9 rain days and 7 hours of daily sunshine. Travel score: 62.8/100 (Good). The best time to visit Dublin is July.
High
14°C57°F
Low
6°C42°F
🌧️
9
rain days
☀️
7
hrs/day sunshine
💧
78%
humidity
63— Good
December in Dublin is cool and occasionally wet — good for most activities.
What are the average temperatures in Dublin?
How much does it rain in Dublin in December?
Dublin receives an average of 93.7mm of rainfall across 9 rainy days in December. The annual total is 485mm.
What should I pack for Dublin in December?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
🧥
Warm coat
Cool weather with highs around 14°C
🧶
Sweaters and warm layers
Layer up for comfort
🎉Visiting United States in December?
Don't miss any public holidays — check before you book!
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Data based on 1994–2024 averages · Last updated: 2024-12-31