Weather in Cardiff in April
Cardiff, United Kingdom averages a high of 12.4°C (54.3°F) and low of 5.4°C (41.7°F) in April, with 11 rain days and 9.7 hours of daily sunshine. Travel score: 62.3/100 (Good). The best time to visit Cardiff is July.
High
12°C54°F
Low
5°C42°F
🌧️
11
rain days
☀️
9.7
hrs/day sunshine
💧
78%
humidity
62— Good
April in Cardiff is cool and occasionally wet — pack an umbrella and enjoy indoor attractions too.
What are the average temperatures in Cardiff?
How much does it rain in Cardiff in April?
Cardiff receives an average of 68.1mm of rainfall across 11 rainy days in April. The annual total is 1041.5mm.
What should I pack for Cardiff in April?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
🧥
Warm coat
Cool weather with highs around 12°C
🧶
Sweaters and warm layers
Layer up for comfort
🎉Visiting United Kingdom in April?
Don't miss any public holidays — check before you book!
Compare Cardiff
Popular comparisons:
How can I plan my trip to Cardiff?
What other cities are near Cardiff?
What are other popular cities in United Kingdom?
What is the weather like in other months in Cardiff?
Data based on 1994–2024 averages · Last updated: 2024-12-31