Effingham (IL)
June
Weather in Effingham, Illinois for June 2026
Your guide to Effingham weather in June - trends and predictions
The forecast for the next days in Effingham predicts temperatures to be around 30 °C, close to the historical average.
In general, the average temperature in Effingham at the beginning of June is 28.1 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 31.4 °C by the end of June.
The climate of Effingham in June is notably wet, with an average of 13 rainy days, and a total of 354.9 mm of precipitation.
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Temperatures
Rain 🌧️
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17
Dry days
13
Rainy days
0
Snow days
29°/19°
Temperatures
18 km/h
Avg max wind
78 %
Avg humidity
Effingham Weather June
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Temperatures trend during June in Effingham
See the weather trend as well as the moving average line
June weather in Effingham day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Jun. 1 |  Partly cloudy | 26° /13° | 0 mm | 10 | |
| Jun. 2 |  Sunny | 28° /14° | 0 mm | 9 | |
| Jun. 3 | Sunny | 30° /13° | 0 mm | 9 | |
| Jun. 4 | Sunny | 27° /15° | 0 mm | 9.4 | |
| Jun. 5 | Partly cloudy | 26° /17° | 0 mm | 9.3 | |
| Jun. 6 |  Moderate rain | 29° /18° | 10.6 mm | 7.4 | |
| Jun. 7 | Moderate rain | 31° /21° | 5.3 mm | 0.5 | |
| Jun. 8 |  Patchy rain possible | 23° /21° | 3.7 mm | 5 | |
| Jun. 9 | Patchy rain possible | 24° /21° | 4.5 mm | 5 | |
| Jun. 10 | Patchy rain possible | 30° /22° | 3.6 mm | 6 | |
| Jun. 11 | Patchy rain possible | 33° /22° | 0.8 mm | 6 | |
| Jun. 12 | Sunny | 34° /24° | 0 mm | 7 | |
| Jun. 13 | Sunny | 34° /25° | 0 mm | 7 | |
| Jun. 14 | Partly cloudy | 35° /25° | 0 mm | 7 | |
| Jun. 15 | Sunny | 32° /24° | 0 mm | 7 | |
| Jun. 16 | Sunny | 34° /23° | 0 mm | 7 | |
| Jun. 17 |  Fog | 30° /19° | 0 mm | 6 | |
| Jun. 18 | Mist | 31° /21° | 4 mm | 7 | |
| Jun. 19 |  Overcast | 28° /19° | 9.9 mm | 6 | |
| Jun. 20 | Overcast | 29° /20° | 0 mm | 6 | |
| Jun. 21 | Sunny | 35° /23° | 0 mm | 9 | |
| Jun. 22 | Sunny | 36° /23° | 0 mm | 9 | |
| Jun. 23 | Mist | 36° /23° | 0 mm | 8 | |
| Jun. 24 |  Thundery outbreaks possible | 33° /24° | 0 mm | 7 | |
| Jun. 25 | Thundery outbreaks possible | 34° /25° | 0 mm | 7 | |
| Jun. 26 | Mist | 33° /23° | 0 mm | 7 | |
| Jun. 27 | Mist | 33° /24° | 0 mm | 7 | |
| Jun. 28 | Fog | 32° /21° | 0 mm | 7 | |
| Jun. 29 |  Moderate or heavy rain shower | 29° /22° | 9.4 mm | 7 | |
| Jun. 30 | Moderate or heavy rain shower | 26° /18° | 6 mm | 6 | |
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Important Notice
Our weather forecast for Effingham in June 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.
Change Month
Effingham in June - FAQ
What are the expected maximum and minimum temperatures in Effingham during June?
During June, expect a variety of temperatures with highs around 29° and lows near 19°, suitable for diverse activities and preferences.
How much rainfall should be expected in Effingham during June?
Significant rainfall exceeding 354.9 mm is expected in Effingham during June, occurring over more than 13 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Effingham during June?
The average wind speed in Effingham during June is 18 km/h, suggesting breezy to windy conditions, depending on your activities.
June rainfall patterns in Effingham
Explore the daily rainfall trends and prepare for Effinghams June weather 💧
Typically, Effingham has 13 rainy days in June with a total of 354.9 mm of rainfall.
UV exposure in Effingham during June
Stay informed about UV levels for safe outdoor activities throughout the month of June ☀️
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