Climate almanac
New London
Connecticut, United States · 41.36°, -72.10°
What is the weather like in New London in May?
In May, New London is typically 59°F (15°C) during the day and 52°F (11°C) at night. The month brings about 4.3 in (110 mm) of precipitation in total.
- Average high59°F (15°C)
- Average low52°F (11°C)
- Precipitation4.3 in (110 mm)
- Clear or mostly clear days8
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)