Weather in South Boston in July
In an average July, South Boston sees a daily high around 80°F and a low around 66°F, based on 1980–2026 of local climate records.
| Average high | 80°F |
|---|---|
| Typical high range | 73°F to 88°F |
| Average low | 66°F |
| Typical low range | 61°F to 72°F |
| Average daily precipitation | 0.10 in |
July records
The most extreme July on record for each metric, across 1980–2026. For rainfall, the wettest and driest are by total July accumulation.
High
Highest
98°F
2011-07-22
Lowest
60°F
2021-07-03
Low
Highest
79°F
2019-07-21
Lowest
51°F
1988-07-01
Feels-like
Highest
124°F
2011-07-22
Lowest
51°F
1988-07-01
Humidity
Highest
21.8 g/m³
1995-07-29
Lowest
7.5 g/m³
1992-07-02
Wind
Highest
24 mph
1983-07-22
Lowest
4 mph
1993-07-09
Gust
Highest
51 mph
1985-07-26
Lowest
9 mph
1984-07-30
Precip
Wettest
6.63 in
2021
Driest
1.46 in
1993
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