Effingham (IL)
April
Weather in Effingham, Illinois for April 2026
Your guide to Effingham weather in April - trends and predictions
In general, the average temperature in Effingham at the beginning of April is 14.9 °F. As the month progressed, temperatures tended to significantly warm up, reaching an average of 22.7 °F by the end of April.
Effingham in April brings notable rainfall, with an average of 16 rainy days and a total precipitation of 237.5 mm.
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Temperatures
Rain 🌧️
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14
Dry days
16
Rainy days
0
Snow days
18°/8°
Temperatures
24 km/h
Avg max wind
78 %
Avg humidity
Effingham Weather April
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Temperatures trend during April in Effingham
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April weather in Effingham day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Apr. 1 |  Overcast | 14° /0° | 2 mm | 3 | |
| Apr. 2 |  Moderate or heavy rain shower | 23° /9° | 29.1 mm | 5 | |
| Apr. 3 | Moderate rain at times | 16° /9° | 3.6 mm | 4 | |
| Apr. 4 | Moderate or heavy rain shower | 17° /8° | 48.1 mm | 4 | |
| Apr. 5 | Moderate or heavy rain shower | 13° /8° | 46.5 mm | 3 | |
| Apr. 6 |  Patchy rain possible | 7° /2° | 2.5 mm | 2 | |
| Apr. 7 |  Sunny | 14° /0° | 0 mm | 4 | |
| Apr. 8 | Sunny | 9° /-1° | 0 mm | 3 | |
| Apr. 9 | Moderate rain at times | 13° /2° | 4.4 mm | 3 | |
| Apr. 10 |  Heavy rain at times | 15° /6° | 3.5 mm | 4 | |
| Apr. 11 | Overcast | 12° /3° | 0 mm | 3 | |
| Apr. 12 |  Cloudy | 14° /1° | 0 mm | 3 | |
| Apr. 13 | Cloudy | 21° /7° | 3 mm | 5 | |
| Apr. 14 | Patchy rain possible | 17° /10° | 0.3 mm | 4 | |
| Apr. 15 | Sunny | 14° /5° | 0 mm | 4 | |
| Apr. 16 | Sunny | 16° /2° | 0 mm | 5 | |
| Apr. 17 | Moderate rain at times | 18° /9° | 1.1 mm | 4 | |
| Apr. 18 | Overcast | 23° /15° | 0 mm | 5 | |
| Apr. 19 | Moderate or heavy rain shower | 20° /11° | 30.4 mm | 5 | |
| Apr. 20 | Patchy rain possible | 23° /12° | 3.8 mm | 5 | |
| Apr. 21 | Overcast | 19° /12° | 4.5 mm | 4 | |
| Apr. 22 | Sunny | 22° /9° | 0 mm | 6 | |
| Apr. 23 | Cloudy | 25° /11° | 0 mm | 6 | |
| Apr. 24 | Cloudy | 25° /12° | 0 mm | 6 | |
| Apr. 25 | Moderate or heavy rain shower | 25° /13° | 15.1 mm | 6 | |
| Apr. 26 |  Partly cloudy | 18° /9° | 0 mm | 5 | |
| Apr. 27 | Overcast | 15° /7° | 0 mm | 4 | |
| Apr. 28 | Overcast | 28° /13° | 0 mm | 6 | |
| Apr. 29 |  Moderate rain | 25° /15° | 39.6 mm | 5 | |
| Apr. 30 | Overcast | 23° /13° | 0 mm | 5 | |
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Important Notice
Our weather forecast for Effingham 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 Effingham forecast closer to your planned date for the most up-to-date weather information.
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Effingham in April - FAQ
What are the expected maximum and minimum temperatures in Effingham during April?
Enjoy moderate daytime temperatures of up to 18° and cooler nights around 8°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Effingham during April?
Significant rainfall exceeding 237.5 mm is expected in Effingham during April, occurring over more than 16 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Effingham during April?
The average wind speed in Effingham during April is 24 km/h, suggesting breezy to windy conditions, depending on your activities.
April rainfall patterns in Effingham
Explore the daily rainfall trends and prepare for Effinghams April weather 💧
UV exposure in Effingham during April
Stay informed about UV levels for safe outdoor activities throughout the month of April ☀️
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