Climate almanac
Oswego
New York, United States · 43.46°, -76.51°
What is the weather like in Oswego in April?
In April, Oswego is typically 49°F (9°C) during the day and 39°F (4°C) at night. The month brings about 4.9 in (124 mm) of precipitation in total. Snowfall averages about 2.2 in (55 mm) over the month.
- Average high49°F (9°C)
- Average low39°F (4°C)
- Precipitation4.9 in (124 mm)
- Clear or mostly clear days6
- Snowfall2.2 in (55 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)