Weather in Harrow in March
Harrow, United Kingdom averages a high of 10.2°C (50.4°F) and low of 3.4°C (38.1°F) in March, with 10 rain days and 6.9 hours of daily sunshine. Travel score: 54.5/100 (Mixed). The best time to visit Harrow is July.
High
10°C50°F
Low
3°C38°F
🌧️
10
rain days
☀️
6.9
hrs/day sunshine
💧
80%
humidity
55— Mixed
March in Harrow is cool and occasionally wet — mixed conditions — plan indoor alternatives.
What are the average temperatures in Harrow?
How much does it rain in Harrow in March?
Harrow receives an average of 46.4mm of rainfall across 10 rainy days in March. The annual total is 655.9mm.
What should I pack for Harrow in March?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
🧥
Warm coat
Cool weather with highs around 10°C
🧶
Sweaters and warm layers
Layer up for comfort
🧤
Warm gloves
Cold nights around 3°C
🧣
Warm scarf
Protect against cold winds
🎉Visiting United Kingdom in March?
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