Chattanooga
April
Weather in Chattanooga for April 2025
Your guide to Chattanooga weather in April - trends and predictions
In general, the average temperature in Chattanooga at the beginning of April is 16.3 °F. As the month progressed, temperatures tended to significantly warm up, reaching an average of 22.1 °F by the end of April.
The climate of Chattanooga in April is notably wet, with an average of 13 rainy days.
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17
Dry days
13
Rainy days
0
Snow days
20°/11°
Temperatures
17 km/h
Avg max wind
73 %
Avg humidity
Chattanooga in April average weather
Move between months or click on a day
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  23° | 2  21° | 3  18° | 4 8° | 5 10° | 6  14° | |
| 7  20° | 8 23° | 9 17° | 10  20° | 11 19° | 12 15° | 13 20° |
| 14 23° | 15 24° | 16 23° | 17  21° | 18 27° | 19 20° | 20 19° |
| 21 10° | 22 16° | 23 19° | 24 20° | 25 22° | 26 17° | 27 24° |
| 28 25° | 29 25° | 30 22° |
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Temperatures trend during April in Chattanooga
See the weather trend as well as the moving average line
April weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Apr. 1 | Fog | 23° /16° | 0.1 mm | 5 | |
| Apr. 2 | Moderate or heavy rain with thunder | 21° /16° | 27 mm | 5 | |
| Apr. 3 | Patchy rain possible | 18° /8° | 0.5 mm | 4 | |
| Apr. 4 | Patchy rain possible | 8° /4° | 0.5 mm | 2 | |
| Apr. 5 | Patchy rain possible | 10° /3° | 0 mm | 2 | |
| Apr. 6 | Partly cloudy | 14° /0° | 0 mm | 4 | |
| Apr. 7 | Sunny | 20° /4° | 0.1 mm | 5 | |
| Apr. 8 | Patchy rain possible | 23° /12° | 0.6 mm | 5 | |
| Apr. 9 | Light rain shower | 17° /14° | 25.5 mm | 4 | |
| Apr. 10 | Heavy rain | 20° /14° | 38.5 mm | 5 | |
| Apr. 11 | Light rain shower | 19° /11° | 6.1 mm | 4 | |
| Apr. 12 | Partly cloudy | 15° /9° | 0 mm | 5 | |
| Apr. 13 | Sunny | 20° /7° | 0 mm | 6 | |
| Apr. 14 | Mist | 23° /12° | 0.1 mm | 5 | |
| Apr. 15 | Mist | 24° /14° | 0 mm | 5 | |
| Apr. 16 | Partly cloudy | 23° /14° | 0 mm | 6 | |
| Apr. 17 | Light drizzle | 21° /17° | 1.9 mm | 5 | |
| Apr. 18 | Fog | 27° /16° | 3 mm | 6 | |
| Apr. 19 | Patchy rain possible | 20° /15° | 0.8 mm | 5 | |
| Apr. 20 | Partly cloudy | 19° /10° | 0 mm | 5 | |
| Apr. 21 | Light rain | 10° /6° | 4 mm | 3 | |
| Apr. 22 | Sunny | 16° /4° | 0 mm | 5 | |
| Apr. 23 | Partly cloudy | 19° /6° | 0 mm | 5 | |
| Apr. 24 | Patchy rain possible | 20° /9° | 0.1 mm | 5 | |
| Apr. 25 | Partly cloudy | 22° /6° | 0 mm | 6 | |
| Apr. 26 | Light rain | 17° /11° | 4.2 mm | 4 | |
| Apr. 27 | Patchy rain possible | 24° /15° | 0 mm | 5 | |
| Apr. 28 | Mist | 25° /13° | 0 mm | 6 | |
| Apr. 29 | Mist | 25° /15° | 0 mm | 6 | |
| Apr. 30 | Light rain shower | 22° /16° | 4.1 mm | 5 | |
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Important Notice
Our weather forecast for Chattanooga 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 Chattanooga forecast closer to your planned date for the most up-to-date weather information.
Chattanooga in April - FAQ
What are the expected maximum and minimum temperatures in Chattanooga during April?
Enjoy moderate daytime temperatures of up to 20° and cooler nights around 11°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Chattanooga during April?
Significant rainfall exceeding 117 mm is expected in Chattanooga during April, occurring over more than 13 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Chattanooga during April?
The average wind speed in Chattanooga during April is 17 km/h, suggesting breezy to windy conditions, depending on your activities.
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