Cook County (Chicago)
April
Weather in Cook County for April 2025
Your guide to Cook County weather in April - trends and predictions
With an average of 3 snowy days, Cook County usually enjoys a light touch of snow in April.
In general, the average temperature in Cook County at the beginning of April is 9.9 °F. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 12.7 °F by the end of April.
Cook County experiences heavy rainfall in April, with over 20 rainy days and an average total precipitation 109.1 mm.
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Snow Forecast ❄️
Temperatures
Rain 🌧️
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5
Dry days
22
Rainy days
3
Snow days
12°/5°
Temperatures
23 km/h
Avg max wind
69 %
Avg humidity
Cook County in April average weather
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| Sun. | Mon. | Tue. | Wed. | Thu. | Fri. | Sat. |
|---|---|---|---|---|---|---|
| 1  6° | 2  7° | 3  9° | 4 12° | 5  13° | ||
| 6 12° | 7  10° | 8  12° | 9 12° | 10 14° | 11 13° | 12 15° |
| 13 16° | 14 15° | 15 13° | 16  11° | 17 8° | 18 11° | 19 12° |
| 20 11° | 21 13° | 22 12° | 23 15° | 24 11° | 25 9° | 26 12° |
| 27 17° | 28 14° | 29 13° | 30 13° |
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Temperatures trend during April in Cook County
See the weather trend as well as the moving average line
April weather day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| Apr. 1 | Cloudy | 6° /1° | 1.7 mm | 0 cm | |
| Apr. 2 | Sunny | 7° /0° | 13.7 mm | 0.5 cm | |
| Apr. 3 | Overcast | 9° /2° | 3.7 mm | 1.2 cm | |
| Apr. 4 | Cloudy | 12° /4° | 4 mm | 0.8 cm | |
| Apr. 5 | Patchy rain possible | 13° /5° | 5.8 mm | 0.1 cm | |
| Apr. 6 | Overcast | 12° /5° | 3.6 mm | 0 cm | |
| Apr. 7 | Heavy rain at times | 10° /5° | 3.4 mm | 0 cm | |
| Apr. 8 | Moderate or heavy rain shower | 12° /5° | 3.7 mm | 0 cm | |
| Apr. 9 | Overcast | 12° /5° | 0.1 mm | 0 cm | |
| Apr. 10 | Moderate or heavy rain shower | 14° /6° | 3.1 mm | 0 cm | |
| Apr. 11 | Heavy rain at times | 13° /7° | 6.5 mm | 0 cm | |
| Apr. 12 | Patchy rain possible | 15° /7° | 1.2 mm | 0 cm | |
| Apr. 13 | Sunny | 16° /7° | 2.5 mm | 0 cm | |
| Apr. 14 | Overcast | 15° /6° | 0 mm | 0 cm | |
| Apr. 15 | Overcast | 13° /7° | 1.4 mm | 0 cm | |
| Apr. 16 | Partly cloudy | 11° /4° | 12.8 mm | 0 cm | |
| Apr. 17 | Overcast | 8° /4° | 2.2 mm | 0 cm | |
| Apr. 18 | Patchy rain possible | 11° /4° | 2.6 mm | 0 cm | |
| Apr. 19 | Moderate rain at times | 12° /5° | 0.6 mm | 0 cm | |
| Apr. 20 | Patchy rain possible | 11° /5° | 4.3 mm | 0 cm | |
| Apr. 21 | Heavy rain at times | 13° /5° | 1.4 mm | 0 cm | |
| Apr. 22 | Sunny | 12° /4° | 3.4 mm | 0 cm | |
| Apr. 23 | Overcast | 15° /7° | 1 mm | 0 cm | |
| Apr. 24 | Patchy rain possible | 11° /6° | 3.7 mm | 0 cm | |
| Apr. 25 | Cloudy | 9° /4° | 0.6 mm | 0 cm | |
| Apr. 26 | Overcast | 12° /3° | 2.9 mm | 0 cm | |
| Apr. 27 | Sunny | 17° /8° | 0.5 mm | 0 cm | |
| Apr. 28 | Moderate rain at times | 14° /8° | 6.9 mm | 0 cm | |
| Apr. 29 | Heavy rain at times | 13° /8° | 7.9 mm | 0 cm | |
| Apr. 30 | Cloudy | 13° /7° | 3.9 mm | 0 cm | |
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Important Notice
Our weather forecast for Cook County in April is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Cook County forecast closer to your planned date for the most up-to-date weather information.
Cook County in April - FAQ
What are the expected maximum and minimum temperatures in Cook County during April?
During April, expect a variety of temperatures with highs around 12° and lows near 5°, suitable for diverse activities and preferences.
How much rainfall should be expected in Cook County during April?
Significant rainfall exceeding 109.1 mm is expected in Cook County during April, occurring over more than 22 days. Preparing for wet conditions is recommended in your planning.
Will it snow in Cook County in April 2025?
Cook County experiences an average snowfall of 2.615 cm during April, occurring over 3 days.
What are the typical wind conditions in Cook County during April?
The average wind speed in Cook County during April is 23 km/h, suggesting breezy to windy conditions, depending on your activities.
Cook County snow forecast April 2025
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April rainfall patterns in Cook County
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Where is Cook County?Get accurate weather forecasts for Cook County, located at latitude 41.85 and longitude -87.65. Stay updated with localized weather information tailored for Cook County.
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