Knox County (Knoxville)
April
Weather in Knox County for April 2025
Your guide to Knox County weather in April - trends and predictions
Flash Flood Warning - See hour by hour.
Snowfall in Knox County during April is quite rare, with fewer than 2 snowy days on average.
According to Knox County snow forecast for April 2025, no snow is expected until the end of the month.So far, April 2025 in Knox County is slightly warmer than the historical average by 0.6 °F.
In general, the average temperature in Knox County at the beginning of April is 18.4 °F. As the month progressed, temperatures tended to significantly warm up, reaching an average of 24 °F by the end of April.
Knox County experiences moderate rainfall in April, with an average of 10 rainy days and a total precipitation of 74.6 mm.
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19
Dry days
10
Rainy days
1
Snow days
20°/10°
Temperatures
17 km/h
Avg max wind
70 %
Avg humidity
Knox County Weather April
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| Sun. | Mon. | Tue. | Wed. | Thu. | Fri. | Sat. |
|---|---|---|---|---|---|---|
| 1  19° | 2 21° | 3 21° | 4  17° | 5 17° | ||
| 6  17° | 7 17° | 8 17° | 9  16° | 10 19° | 11 18° | 12 15° |
| 13 19° | 14 26° | 15 21° | 16  22° | 17 22° | 18 25° | 19 24° |
| 20  23° | 21 18° | 22 21° | 23 23° | 24 22° | 25 21° | 26 19° |
| 27  23° | 28 26° | 29 26° | 30  31° |
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Temperatures trend during April in Knox 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 | Patchy rain possible | 19° /10° | 0.1 mm | 0 cm | |
| Apr. 2 | Light rain shower | 21° /13° | 6 mm | 0 cm | |
| Apr. 3 | Light rain shower | 21° /9° | 2 mm | 0 cm | |
| Apr. 4 | Moderate or heavy snow showers | 17° /8° | 1.6 mm | 0.1 cm | |
| Apr. 5 | Patchy rain possible | 17° /11° | 0.2 mm | 0 cm | |
| Apr. 6 | Sunny | 17° /8° | 35.7 mm | 0 cm | |
| Apr. 7 | Sunny | 17° /4° | 1.6 mm | 0 cm | |
| Apr. 8 | Light rain shower | 17° /5° | 0.4 mm | 0 cm | |
| Apr. 9 | Light rain | 16° /7° | 7.5 mm | 0 cm | |
| Apr. 10 | Patchy rain possible | 19° /11° | 9.8 mm | 0 cm | |
| Apr. 11 | Light rain shower | 18° /8° | 15.6 mm | 0 cm | |
| Apr. 12 | Patchy rain possible | 15° /5° | 0.2 mm | 0 cm | |
| Apr. 13 | Sunny | 19° /4° | 0 mm | 0 cm | |
| Apr. 14 | Patchy rain possible | 26° /10° | 0 mm | 0 cm | |
| Apr. 15 | Patchy light drizzle | 21° /11° | 0.2 mm | 0 cm | |
| Apr. 16 | Mist | 22° /10° | 0 mm | 0 cm | |
| Apr. 17 | Patchy rain possible | 22° /11° | 0.3 mm | 0 cm | |
| Apr. 18 | Patchy rain possible | 25° /13° | 0.9 mm | 0 cm | |
| Apr. 19 | Light rain shower | 24° /16° | 2.3 mm | 0 cm | |
| Apr. 20 | Partly cloudy | 23° /14° | 0 mm | 0 cm | |
| Apr. 21 | Patchy rain possible | 18° /12° | 0 mm | 0 cm | |
| Apr. 22 | Sunny | 21° /10° | 1.3 mm | 0 cm | |
| Apr. 23 | Sunny | 23° /10° | 0 mm | 0 cm | |
| Apr. 24 | Light rain | 22° /13° | 5.3 mm | 0 cm | |
| Apr. 25 | Sunny | 21° /11° | 6.6 mm | 0 cm | |
| Apr. 26 | Light rain | 19° /11° | 1 mm | 0 cm | |
| Apr. 27 | Overcast | 23° /11° | 0 mm | 0 cm | |
| Apr. 28 | Partly cloudy | 26° /13° | 0 mm | 0 cm | |
| Apr. 29 | Partly cloudy | 26° /14° | 0 mm | 0 cm | |
| Apr. 30 | Partly cloudy | 31° /18° | 0 mm | 0 cm | |
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Important Notice
Our weather forecast for Knox 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 Knox County forecast closer to your planned date for the most up-to-date weather information.
Knox County in April - FAQ
What are the expected maximum and minimum temperatures in Knox County during April?
Enjoy moderate daytime temperatures of up to 20° and cooler nights around 10°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Knox County during April?
Moderate rainfall is anticipated in Knox County during April, with a total of 74.6 mm spread over approximately 10 days. Considering plans for rainy days is advisable.
Will it snow in Knox County in April 2025?
Knox County typically sees 0.16 cm of snowfall during April.
What are the typical wind conditions in Knox County during April?
The average wind speed in Knox County during April is 17 km/h, suggesting breezy to windy conditions, depending on your activities.
Knox County snow forecast April 2025
Track daily snowfall levels and discover Knox County’s snowy potential this April ❄️
April rainfall patterns in Knox County
Explore the daily rainfall trends and prepare for Knox Countys April weather 💧
UV exposure in Knox County during April
Stay informed about UV levels for safe outdoor activities throughout the month of April ☀️
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Where is Knox County?Get accurate weather forecasts for Knox County, located at latitude 35.961 and longitude -83.921. Stay updated with localized weather information tailored for Knox County.
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