Climate almanac
South Portland
Maine, United States · 43.64°, -70.24°
What is the weather like in South Portland in June?
In June, South Portland is typically 67°F (19°C) during the day and 58°F (14°C) at night. The month brings about 3.3 in (85 mm) of precipitation in total.
- Average high67°F (19°C)
- Average low58°F (14°C)
- Precipitation3.3 in (85 mm)
- Clear or mostly clear days10
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)