Boston Weather in July
United States · 30-year monthly averages
👍 Good time to visit
July in Boston is warm, with average daytime highs around 28°C (82°F) and nighttime lows near 19°C (66°F). Expect roughly 83mm of precipitation spread over about 8 rainy days, with a moderate amount of rain.
Avg high
28°C
82°F
Avg low
19°C
66°F
Rainfall
83mm
moderate
Rainy days
8
days with ≥1mm
🎒 What to pack
- light summer clothing
- sunscreen and sunglasses
July vs the rest of the year
FAQ
- How hot is Boston in July?
- July in Boston is warm, with average daytime highs around 28°C (82°F) and nighttime lows near 19°C (66°F). Expect roughly 83mm of precipitation spread over about 8 rainy days, with a moderate amount of rain.
- Does it rain a lot in Boston in July?
- Boston sees around 83mm of precipitation in July on average — moderate by global standards.
- Is July a good time to visit Boston?
- July is a good month to visit Boston, with generally agreeable conditions.