Weather in South Boston, Massachusetts, United States in February
In an average February, South Boston sees a daily high around 35°F and a low around 19°F, based on 1981–2026 of local climate records.
| Average high | 35°F |
|---|---|
| Typical high range | 24°F to 47°F |
| Average low | 19°F |
| Typical low range | 7°F to 30°F |
| Average daily precipitation | 0.10 in |
February records
The most extreme February on record for each metric, across 1981–2026. For rainfall, the wettest and driest are by total February accumulation.
High
Highest
65°F
2018-02-21
Lowest
5°F
1995-02-06
Low
Highest
45°F
2017-02-25
Lowest
-15°F
2015-02-24
Feels-like
Highest
39°F
1984-02-15
Lowest
-36°F
2023-02-04
Humidity
Highest
9.8 g/m³
2017-02-25
Lowest
1.0 g/m³
2023-02-04
Wind
Highest
24 mph
2010-02-25
Lowest
4 mph
1996-02-22
Precip
Wettest
7.96 in
2008
Driest
0.50 in
1987
See South Boston's live weather grade →
Visiting South Boston in February? See how its comfort stacks up against where you live.
Compare South Boston with your city →