| < April >
|Normal Max/ High Temperature
|Min/ Low Temperature
|Number of Wet Days (probability of rain on a day)
|Average Sunlight per day
|Average Daylight per day
|Sunny (Cloudy) Daylight Hours
|Sun altitude at solar noon on the 21st day.
- The average temperature in Chicago, Illinois in April is a little cool at 9.5 °C (49.1 °F).
- Afternoons can be mild with average high temperatures reaching 14 °C (57.2 °F).
- Overnight temperatures are generally cool with an average low of 5 °C (41 °F).
- The mean daily temperature variation/ range in April is 9 °C (16.2 °F).
- The weather in April is somewhat dry with rain occasionally. Just 77mm (3in) of H2O is transfered during on average 12 days.
- The skies in Chicago, Illinois are fine with an average of a detectable 6:38 of glaring solar radiation daily.
- The shortest day is 12:38 long and the longest day is 13:57 long with an average length of 13:18.
- There are approximately 6:29 per day when bright sunshine is absent due to cloud, haze or the sun being too low on the horizon to register.
- It is sunny approximately 50.6% of daylight hours and cloudy 49.4% of daylight hours.
Check the distance to and compare the Chicago, Illinois April averages with somewhere beginning with:
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Weather Trend Graph for April in Chicago, Illinois, Usa
Navigate to April Weather in Locations Surrounding Chicago, Illinois:
- Racine, Wi, Usa - 104.9 kms (65.2 miles) N
- Rockford, Il, Usa - 120.8 kms (75.1 miles) WNW
- Marengo, Il, Usa - 106.2 kms (66 miles) WNW
- Aurora, Il, Usa - 31.8 kms (19.7 miles) NW
- Chicago/ 0'Hare, Il, Usa - 25.5 kms (15.8 miles) NNW