Climate Data Oswego
Illinois, United States
Monthly Averages. Elevation: 195m.
Oswego — Climate Data Sign in to add favorites
Sign In
Climate Data Sign in to add favorites
Sign InClimate Data
- -10°
- 0°
- 10°
- 20°
- 30°
- 40°
Best Time to Visit: Jun, Aug, Sep. Rainiest: Jun (107 mm). View current weather →
941 mm
29 °C
Jul -11 °C
Jan 15 km/h
Oswego has a mild climate with cool winters (Jan -11°C) and warm summers (Jul 29°C). Annual rainfall totals 941mm.
Monthly Averages
High Low Precipitation
Monthly Wind Speed
km/h
Frequently Asked Questions
What is the climate like in Oswego?
Oswego has an average annual temperature of 9°C with 941mm of rainfall per year. The warmest month is Jul (29°C) and the coldest is Jan (-11°C).
What is the hottest month in Oswego?
The hottest month in Oswego is Jul, with an average high of 29°C.
How much rain does Oswego get?
Oswego receives 941mm of precipitation annually. The wettest month is Jun (107mm) and the driest is Feb (34mm).
When is the best time to visit Oswego?
The best time to visit Oswego is during Jun, Aug, Sep, when temperatures are comfortable and rainfall is relatively low.
Data: WorldClim 2.1