Weather in Belfast in March
In an average March, Belfast sees a daily high around 9°C and a low around 4°C, based on 1980–2026 of local climate records.
| Average high | 9°C |
|---|---|
| Typical high range | 6°C to 12°C |
| Average low | 4°C |
| Typical low range | 1°C to 8°C |
| Average daily precipitation | 3 mm |
March records
The most extreme March on record for each metric, across 1980–2026. For rainfall, the wettest and driest are by total March accumulation.
High
Highest
17°C
2012-03-28
Lowest
0°C
2018-03-01
Low
Highest
12°C
2021-03-29
Lowest
-3°C
1986-03-02
Feels-like
Highest
12°C
2021-03-29
Lowest
-11°C
2018-03-01
Humidity
Highest
9.9 g/m³
2000-03-08
Lowest
3.2 g/m³
2013-03-11
Wind
Highest
52 km/h
1986-03-20
Lowest
5 km/h
2011-03-03
Gust
Highest
105 km/h
1988-03-24
Lowest
12 km/h
2011-03-04
Precip
Wettest
136 mm
1981
Driest
24 mm
2025
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