Climate almanac
Green Valley
Maryland, United States · 39.31°, -77.30°
What is the weather like in Green Valley in October?
In October, Green Valley is typically 69°F (21°C) during the day and 51°F (11°C) at night. The month brings about 3.0 in (77 mm) of precipitation in total.
- Average high69°F (21°C)
- Average low51°F (11°C)
- Precipitation3.0 in (77 mm)
- Clear or mostly clear days13
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)