Weather in Slough in April
Slough, United Kingdom averages a high of 13.3°C (55.9°F) and low of 5°C (41°F) in April, with 10 rain days and 9.4 hours of daily sunshine. Travel score: 64.5/100 (Good). The best time to visit Slough is July.
High
13°C56°F
Low
5°C41°F
🌧️
10
rain days
☀️
9.4
hrs/day sunshine
💧
76%
humidity
65— Good
April in Slough is cool and occasionally wet — pack an umbrella and enjoy indoor attractions too.
What are the average temperatures in Slough?
How much does it rain in Slough in April?
Slough receives an average of 46.2mm of rainfall across 10 rainy days in April. The annual total is 652.5mm.
What should I pack for Slough in April?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
🧥
Warm coat
Cool weather with highs around 13°C
🧶
Sweaters and warm layers
Layer up for comfort
🎉Visiting United Kingdom in April?
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