Climate almanac
Manchester
New Hampshire, United States · 43.00°, -71.45°
What is the weather like in Manchester in August?
In August, Manchester is typically 82°F (28°C) during the day and 63°F (17°C) at night. The month brings about 3.5 in (89 mm) of precipitation in total.
- Average high82°F (28°C)
- Average low63°F (17°C)
- Precipitation3.5 in (89 mm)
- Clear or mostly clear days10
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)