Weather in Southampton in March
In an average March, Southampton sees a daily high around 10°C and a low around 4°C, based on 1980–2026 of local climate records.
| Average high | 10°C |
|---|---|
| Typical high range | 7°C to 13°C |
| Average low | 4°C |
| Typical low range | 0°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
20°C
2021-03-30
Lowest
-1°C
2018-03-01
Low
Highest
11°C
2017-03-29
Lowest
-5°C
1985-03-20
Feels-like
Highest
11°C
2017-03-29
Lowest
-13°C
2018-03-01
Humidity
Highest
10.0 g/m³
2011-03-31
Lowest
3.1 g/m³
2013-03-12
Wind
Highest
59 km/h
1987-03-27
Lowest
5 km/h
2016-03-12
Gust
Highest
118 km/h
1987-03-27
Lowest
12 km/h
2009-03-31
Precip
Wettest
123 mm
1981
Driest
10 mm
1990
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