Weather in South Boston in April
In an average April, South Boston sees a daily high around 58°F and a low around 41°F, based on 1980–2026 of local climate records.
| Average high | 58°F |
|---|---|
| Typical high range | 47°F to 70°F |
| Average low | 41°F |
| Typical low range | 32°F to 50°F |
| Average daily precipitation | 0.10 in |
April records
The most extreme April on record for each metric, across 1980–2026. For rainfall, the wettest and driest are by total April accumulation.
High
Highest
90°F
2009-04-28
Lowest
23°F
1982-04-07
Low
Highest
65°F
2009-04-26
Lowest
18°F
1982-04-07
Feels-like
Highest
102°F
2010-04-07
Lowest
1°F
1982-04-07
Humidity
Highest
14.6 g/m³
2019-04-20
Lowest
1.3 g/m³
1995-04-05
Wind
Highest
24 mph
2007-04-16
Lowest
4 mph
2018-04-10
Gust
Highest
67 mph
2020-04-13
Lowest
10 mph
2026-04-30
Precip
Wettest
7.63 in
2007
Driest
1.09 in
1999
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