Climate almanac
Ostashkov
Tver Oblast, Russia · 57.15°, 33.11°
What is the weather like in Ostashkov in August?
In August, Ostashkov is typically 70°F (21°C) during the day and 54°F (12°C) at night. The month brings about 3.8 in (98 mm) of precipitation in total.
- Average high70°F (21°C)
- Average low54°F (12°C)
- Precipitation3.8 in (98 mm)
- Clear or mostly clear days8
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)