Johnson County
April
Weather in Johnson County for April 2025
Your guide to Johnson County weather in April - trends and predictions
In general, the average temperature in Johnson County at the beginning of April is 15.3 °F. As the month progressed, temperatures tended to significantly warm up, reaching an average of 20.3 °F by the end of April.
The climate of Johnson County in April is notably wet, with an average of 15 rainy days.
- New! Chat with our AI weatherman - it’s amazing and free.
15
Dry days
15
Rainy days
0
Snow days
18°/9°
Temperatures
25 km/h
Avg max wind
67 %
Avg humidity
Johnson County in April average weather
Move between months or click on a day
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  23° | 2  11° | 3  10° | 4  11° | 5 14° | 6  19° | |
| 7  19° | 8 19° | 9 17° | 10  16° | 11 16° | 12  20° | 13  25° |
| 14 28° | 15  26° | 16  24° | 17 20° | 18 14° | 19 13° | 20 13° |
| 21 14° | 22 18° | 23 20° | 24 18° | 25 14° | 26  22° | 27 25° |
| 28 19° | 29 20° | 30 24° |
You can click on date
Access Johnson County weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
Temperatures trend during April in Johnson County
See the weather trend as well as the moving average line
April weather day by day
Click on a date for more information
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Apr. 1 | Moderate or heavy rain with thunder | 23° /10° | 8 mm | 5 | |
| Apr. 2 | Moderate rain | 11° /4° | 20.4 mm | 3 | |
| Apr. 3 | Light snow | 10° /3° | 0.3 mm | 3 | |
| Apr. 4 | Overcast | 11° /3° | 0 mm | 3 | |
| Apr. 5 | Overcast | 14° /3° | 0 mm | 3 | |
| Apr. 6 | Light drizzle | 19° /5° | 3.6 mm | 4 | |
| Apr. 7 | Partly cloudy | 19° /10° | 1.1 mm | 5 | |
| Apr. 8 | Overcast | 19° /7° | 0 mm | 4 | |
| Apr. 9 | Overcast | 17° /7° | 0 mm | 4 | |
| Apr. 10 | Cloudy | 16° /10° | 0 mm | 4 | |
| Apr. 11 | Partly cloudy | 16° /9° | 0 mm | 5 | |
| Apr. 12 | Sunny | 20° /6° | 0 mm | 5 | |
| Apr. 13 | Thundery outbreaks possible | 25° /11° | 0 mm | 6 | |
| Apr. 14 | Sunny | 28° /16° | 0 mm | 7 | |
| Apr. 15 | Fog | 26° /16° | 2.6 mm | 6 | |
| Apr. 16 | Light rain shower | 24° /18° | 2.8 mm | 5 | |
| Apr. 17 | Cloudy | 20° /12° | 0 mm | 5 | |
| Apr. 18 | Light rain shower | 14° /6° | 2.4 mm | 3 | |
| Apr. 19 | Partly cloudy | 13° /6° | 0 mm | 4 | |
| Apr. 20 | Partly cloudy | 13° /6° | 0.6 mm | 4 | |
| Apr. 21 | Partly cloudy | 14° /4° | 0 mm | 4 | |
| Apr. 22 | Overcast | 18° /5° | 0 mm | 4 | |
| Apr. 23 | Patchy rain possible | 20° /11° | 1.2 mm | 4 | |
| Apr. 24 | Cloudy | 18° /9° | 0 mm | 4 | |
| Apr. 25 | Light rain shower | 14° /10° | 12.3 mm | 3 | |
| Apr. 26 | Patchy light rain with thunder | 22° /12° | 8 mm | 5 | |
| Apr. 27 | Moderate or heavy rain with thunder | 25° /16° | 44.5 mm | 6 | |
| Apr. 28 | Light rain shower | 19° /15° | 48.3 mm | 4 | |
| Apr. 29 | Sunny | 20° /9° | 0 mm | 6 | |
| Apr. 30 | Thundery outbreaks possible | 24° /12° | 23.6 mm | 5 | |
| Next | |||||
Important Notice
Our weather forecast for Johnson 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 Johnson County forecast closer to your planned date for the most up-to-date weather information.
Johnson County in April - FAQ
What are the expected maximum and minimum temperatures in Johnson County during April?
Enjoy moderate daytime temperatures of up to 18° and cooler nights around 9°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Johnson County during April?
Significant rainfall exceeding 179.6 mm is expected in Johnson County during April, occurring over more than 15 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Johnson County during April?
The average wind speed in Johnson County during April is 25 km/h, suggesting breezy to windy conditions, depending on your activities.
Top locations in Johnson County
Select a location for an accurate weather forecast
More Locations Quick links
You are here
Where is Johnson County?Get accurate weather forecasts for Johnson County, located at latitude 38.982 and longitude -94.671. Stay updated with localized weather information tailored for Johnson County.
Found a mistake?
We appreciate your attention to details. Tell us here.