Climate almanac
Basţām
Semnan, Iran · 36.49°, 55.00°
What is the weather like in Basţām in May?
In May, Basţām is typically 74°F (23°C) during the day and 55°F (13°C) at night. The month brings about 2.0 in (52 mm) of precipitation in total.
- Average high74°F (23°C)
- Average low55°F (13°C)
- Precipitation2.0 in (52 mm)
- Clear or mostly clear days12
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)