Yorkville (IL) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Yorkville.
Climate overview of Yorkville
Yorkville, Illinois, United States of America, sees big temperature differences between seasons, with July peaking at 28°C (82°F) and January dropping to -1°C (30°F).
The city receives considerable rain/snowfall, with around 1044 mm (41 in) annually. June is the wettest month. The sunniest month is July, with 10.6 hours of sunshine per day on average.
Yorkville Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Yorkville — and find the best time to visit.
Monthly Temperature in Yorkville
Visitors to Yorkville can expect significant temperature changes throughout the year. Typically, average maximum daytime temperatures range from a comfortable 28°C (82°F) in July to a very cold -1°C (30°F) in the coolest month, January.
Nights vary from 17°C (63°F) in July to around -10°C (14°F) during the colder months.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Yorkville
Yorkville is known for its substantial rain/snowfall, with annual precipitation reaching 1044 mm (41 in). The climate in Yorkville shows significant variation throughout the year. Expect high rainfall in June, the wettest month, with an average of 133 mm (5.2 in) of precipitation over 14 rainy days.
In contrast, the driest month January offers drier and sunnier days, with around 46 mm (1.8 in) of snowfall over 10 snowy days. For more details, please visit our Yorkville Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Yorkville
For those who appreciate different seasons, Yorkville serves as an ideal destination. Expect longer, more sun-filled days in July with an average of 10.6 hours of sunshine daily, and embrace the darker days in December, offering only 3.6 hours of daily sunlight.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Humidity in Yorkville by Month
The relative humidity is high throughout the year in Yorkville.
The city experiences its highest humidity in December, reaching 76%. In May, the humidity drops to its lowest level at 64%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Yorkville
The weather does bring rainfall during this period, between 86 mm (3.4 in) and 133 mm (5.2 in). Wondering where to travel based on your weather preferences? Our recommendation tool helps you find destinations with your ideal climate conditions. Use our weather planner to find your perfect destination.
Frequently asked questions about the climate in Yorkville
What is the best time to visit Yorkville?
September typically offers the most optimal weather in Yorkville. In contrast, January, February, March, November and December tend to have less optimal conditions.
What temperatures can I expect in Yorkville?
Daytime highs range from -1°C (30°F) in January to 28°C (82°F) in July. Nighttime lows range from -10°C (14°F) to 17°C (63°F). Temperatures vary considerably through the year.
How much rain does Yorkville get?
Annual rainfall is around 1044 mm (41 in). June is the wettest month with 133 mm (5.2 in), while January is the driest with 46 mm (1.8 in).
How sunny is Yorkville?
Yorkville receives around 2,509 hours of sunshine per year. July is the sunniest month with 319 hours, while December is the cloudiest with just 107 hours. Overall, Yorkville enjoys abundant sunshine.
Yorkville 3-Day Forecast
Yorkville (IL) 3-Day Forecast
Yorkville on the map
Yorkville is highlighted — select any city to see its climate.
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