Belfast Weather in March
10.2°C high · 2.8°C low · 65 mm rain · 3.4h sun
Mar is a cool month in Belfast — not peak season, but a good time to avoid crowds.
March at a glance
| Metric | Value |
|---|---|
| Average high | 10.2°C |
| Average low | 2.8°C |
| Rainfall | 65 mm |
| Sunshine | 3.4 hours/day |
| Daylight | 11.5 hours |
What to pack in March
Pack a warm coat and layers for Belfast in March.
Belfast weather by month
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Frequently asked questions
What is the weather in Belfast in March?
Highs of 10.2°C and lows of 2.8°C, with about 65 mm of rain and 3.4 hours of sunshine per day.
Is March a good time to visit Belfast?
Mar is a cool month in Belfast — not peak season, but a good time to avoid crowds.
What to do in Belfast · Best time to visit Belfast
Climate data: Open-Meteo Historical (ERA5), 1991–2020. CC BY 4.0.