Weather in Cardiff in October
Cardiff, United Kingdom averages a high of 14.2°C (57.6°F) and low of 9.3°C (48.7°F) in October, with 14 rain days and 6.2 hours of daily sunshine. Travel score: 52.5/100 (Mixed). The best time to visit Cardiff is July.
High
14°C58°F
Low
9°C49°F
🌧️
14
rain days
☀️
6.2
hrs/day sunshine
💧
84%
humidity
53— Mixed
October in Cardiff is cool and occasionally wet — mixed conditions — plan indoor alternatives.
What are the average temperatures in Cardiff?
How much does it rain in Cardiff in October?
Cardiff receives an average of 117mm of rainfall across 14 rainy days in October. The annual total is 1041.5mm.
What should I pack for Cardiff in October?
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
Traveling to United Kingdom in October?
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