Climate almanac
Siwān
Bihar, India · 26.22°, 84.36°
What is the weather like in Siwān in October?
In October, Siwān is typically 90°F (32°C) during the day and 73°F (23°C) at night. The month brings about 3.2 in (81 mm) of precipitation in total.
- Average high90°F (32°C)
- Average low73°F (23°C)
- Precipitation3.2 in (81 mm)
- Clear or mostly clear days22
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)