Weather in Swansea in March
Swansea, United Kingdom averages a high of 9.6°C (49.3°F) and low of 4.4°C (39.9°F) in March, with 13 rain days and 7.4 hours of daily sunshine. Travel score: 50.6/100 (Mixed). The best time to visit Swansea is June.
High
10°C49°F
Low
4°C40°F
🌧️
13
rain days
☀️
7.4
hrs/day sunshine
💧
82%
humidity
51— Mixed
March in Swansea is cool and occasionally wet — mixed conditions — plan indoor alternatives.
What are the average temperatures in Swansea?
How much does it rain in Swansea in March?
Swansea receives an average of 89.1mm of rainfall across 13 rainy days in March. The annual total is 1256.2mm.
What should I pack for Swansea in March?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
🧥
Warm coat
Cool weather with highs around 10°C
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Sweaters and warm layers
Layer up for comfort
🧤
Warm gloves
Cold nights around 4°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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What is the weather like in other months in Swansea?
Data based on 1994–2024 averages · Last updated: 2024-12-31