Chicago weather in April
Monthly temperatures, rain, humidity, what to wear and what to pack — 2024–2025 historical average
Chicago April weather at a glance
In April, Chicago averages 10°C, with typical highs of 14.4°C and lows of 5.7°C. The historical average is 12 wet days and 71% humidity.
Chicago April temperature & humidity
Chicago April rain & wet days
Pack a compact umbrella. Keep an indoor stop available between outdoor activities.
What to wear in Chicago in April
Wear long sleeves with a light jacket or cardigan that is easy to remove during the day. Showers are possible, so a compact umbrella is useful.
- DaytimeLong sleeves and a light jacket · average high 14.4°C
- Morning & eveningLong sleeves with a jacket or cardigan · average low 5.7°C
- FootwearComfortable walking shoes; quick-dry footwear for rainy days.
Packing essentials
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Chicago April sunrise & sunset times
2026 April · Local time (America/Chicago)
| Date | Sunrise | Sunset | Daylight |
|---|---|---|---|
| 2026-04-01 | 06:33 | 19:16 | 12h 43m |
| 2026-04-15 | 06:10 | 19:32 | 13h 22m |
| 2026-04-30 | 05:48 | 19:48 | 14h 0m |
For sunset photos, arrive before the listed sunset time. Clouds, mountains and buildings can change when the sun becomes visible or disappears.
Calculated for the city coordinates with daylight saving applied. SunCalc · tz-lookup
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Best months to visit Chicago
Bar height shows our simple weather-comfort score, not a safety rating; colour shows temperature.
April weather by year
Daily weather in 2025
Daily high and low temperatures; blue labels show precipitation
Frequently asked questions
What is Chicago weather like in April?
In April, Chicago averages 10°C, with typical highs of 14.4°C and lows of 5.7°C. The historical average is 12 wet days and 71% humidity. Our weather-comfort rating for this month is challenging.
Does it rain a lot in Chicago in April?
There are about 12 wet days in April. A compact umbrella is still useful.
What should I wear in Chicago in April?
Wear long sleeves with a light jacket or cardigan that is easy to remove during the day. Showers are possible, so a compact umbrella is useful.
What are the best months to visit Chicago?
Recent weather data rates May, June, August, September among the more comfortable months.
Where can I check Chicago weather in April in real time?
Check local webcams for the view right now and a local weather service for today’s forecast. Monthly temperatures here are historical averages.
What time are sunrise and sunset in Chicago in April?
On 2026-04-15, calculated sunrise is 06:10 and sunset is 19:32 in local time (America/Chicago). Times vary by date and terrain.
Chicago weather by month
More Americas destinations in April
Open-Meteo (CC BY 4.0) · 2024–2025 historical data, aggregated and rounded by this site. Not a forecast or long-term climate normal. Calculation method and limitations