Climate almanac
Ajax
Ontario, Canada · 43.85°, -79.03°
What is the weather like in Ajax in October?
In October, Ajax is typically 58°F (15°C) during the day and 51°F (11°C) at night. The month brings about 3.7 in (95 mm) of precipitation in total.
- Average high58°F (15°C)
- Average low51°F (11°C)
- Precipitation3.7 in (95 mm)
- Clear or mostly clear days9
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)