Weather in Galway in December
Galway, Ireland averages a high of 8.4°C (47.1°F) and low of 4.3°C (39.7°F) in December, with 15 rain days and 3.3 hours of daily sunshine. Travel score: 37.7/100 (Poor). The best time to visit Galway is June.
High
8°C47°F
Low
4°C40°F
🌧️
15
rain days
☀️
3.3
hrs/day sunshine
💧
86%
humidity
38— Poor
December in Galway is cool and occasionally wet — challenging weather conditions.
What are the average temperatures in Galway?
How much does it rain in Galway in December?
Galway receives an average of 111.3mm of rainfall across 15 rainy days in December. The annual total is 1101.5mm.
What should I pack for Galway in December?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
🧥
Warm coat
Cool weather with highs around 8°C
🧶
Sweaters and warm layers
Layer up for comfort
🧤
Warm gloves
Cold nights around 4°C
🧣
Warm scarf
Protect against cold winds
Traveling to Ireland in December?
Don't let a public holiday surprise you — restaurants, shops, and attractions may be closed.
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Data based on 1994–2024 averages · Last updated: 2024-12-31