Climate almanac
Concord
New Hampshire, United States · 43.21°, -71.54°
What is the weather like in Concord in September?
In September, Concord is typically 73°F (23°C) during the day and 55°F (13°C) at night. The month brings about 3.2 in (80 mm) of precipitation in total.
- Average high73°F (23°C)
- Average low55°F (13°C)
- Precipitation3.2 in (80 mm)
- Clear or mostly clear days12
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)