Climate almanac
Olney
Maryland, United States · 39.15°, -77.07°
What is the weather like in Olney in October?
In October, Olney is typically 69°F (20°C) during the day and 51°F (11°C) at night. The month brings about 3.2 in (81 mm) of precipitation in total.
- Average high69°F (20°C)
- Average low51°F (11°C)
- Precipitation3.2 in (81 mm)
- Clear or mostly clear days13
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)