Oswego Weather in November

The climate in Oswego during November can be summarized as cool and damp.

November is in the fall / autumn in Oswego and is typically the 5th coldest month of the year. Daytime maximum temperatures average around a cool 9°C (48°F), whilst at night 2°C (35°F) is normal.

On average November is the wettest month of the year in Oswego with around 107mm 4.2 inches of rain making it a damp time to visit. This rainfall is typically spread over 15 days, although this may vary considerably.

On the flip side this corresponds to an average of 3 hours of sunshine per day.

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Oswego in November 2025.