Weather in Boston in June
In an average June, Boston sees a daily high around 74°F and a low around 59°F, based on 1980–2026 of local climate records.
| Average high | 74°F |
|---|---|
| Typical high range | 64°F to 84°F |
| Average low | 59°F |
| Typical low range | 53°F to 66°F |
| Average daily precipitation | 0.10 in |
June records
The most extreme June on record for each metric, across 1980–2026. For rainfall, the wettest and driest are by total June accumulation.
High
Highest
96°F
2025-06-24
Lowest
50°F
2015-06-02
Low
Highest
76°F
2025-06-25
Lowest
45°F
1986-06-03
Feels-like
Highest
123°F
2025-06-24
Lowest
38°F
1986-06-03
Humidity
Highest
20.6 g/m³
2021-06-30
Lowest
4.9 g/m³
2020-06-01
Wind
Highest
25 mph
1982-06-07
Lowest
4 mph
2026-06-29
Gust
Highest
48 mph
2000-06-07
Lowest
10 mph
1986-06-22
Precip
Wettest
12.02 in
2006
Driest
0.39 in
1999
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