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United States weather

Weather in Washington County, Tennessee for April 2026

Your guide to Washington County weather in April - trends and predictions

    Temperatures

  • In general, the average temperature in Washington County at the beginning of April is 21.9 °F. As the month progressed, temperatures tended to remain steady, reaching an average of 21.9 °F by the end of April.

    • Rain 🌧️

  • Washington County in April brings notable rainfall, with an average of 16 rainy days and a total precipitation of 91.4 mm.

    • More

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Average dry days
14
Dry days
Average rainy days
16
Rainy days
Average snowy days
0
Snow days
Average temperatures
20°/10°
Temperatures
Average wind speed
17 km/h
Avg max wind
Average humidity
70 %
Avg humidity

Washington County Weather April

Move between months or click on a day
March
May
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Overcast
16°
2
Overcast
18°
3
Patchy rain possible
26°
4
Patchy rain possible
27°
5
Overcast
29°
6
Heavy rain at times
21°
7
Moderate or heavy rain shower
16°
8
Cloudy
9°
9
Sunny
14°
10
Moderate or heavy rain shower
14°
11
Moderate or heavy rain shower
10°
12
Patchy rain possible
9°
13
Partly cloudy
16°
14
Sunny
24°
15
Heavy rain at times
17°
16
Cloudy
15°
17
Sunny
19°
18
Cloudy
25°
19
Overcast
27°
20
Overcast
27°
21
Patchy rain possible
26°
22
Moderate or heavy rain shower
21°
23
Patchy rain possible
24°
24
Patchy rain possible
22°
25
Moderate rain at times
23°
26
Moderate or heavy rain shower
20°
27
Cloudy
19°
28
Overcast
23°
29
Partly cloudy
23°
30
Moderate or heavy rain shower
23°

Temperatures trend during April in Washington County

See the weather trend as well as the moving average line

April weather in Washington County day by day

Click on a date for more information
March May
Date Weather Temperatures Rain UV More
Apr. 1 Overcast
Overcast
 16° /6° 0 mm 4
Apr. 2 Overcast
Overcast
 18° /11° 0 mm 4
Apr. 3 Patchy rain possible
Patchy rain possible
 26° /17° 0.7 mm 6
Apr. 4 Patchy rain possible
Patchy rain possible
 27° /18° 0.6 mm 6
Apr. 5 Overcast
Overcast
 29° /19° 0 mm 6
Apr. 6 Heavy rain at times
Heavy rain at times
 21° /17° 9.6 mm 5
Apr. 7 Moderate or heavy rain shower
Moderate or heavy rain shower
 16° /7° 24.3 mm 4
Apr. 8 Cloudy
Cloudy
 9° /1° 0.1 mm 2
Apr. 9 Sunny
Sunny
 14° /0° 0 mm 4
Apr. 10 Moderate or heavy rain shower
Moderate or heavy rain shower
 14° /7° 7.4 mm 3
Apr. 11 Moderate or heavy rain shower
Moderate or heavy rain shower
 10° /4° 7 mm 3
Apr. 12 Patchy rain possible
Patchy rain possible
 9° /1° 0.2 mm 2
Apr. 13 Partly cloudy
Partly cloudy
 16° /1° 0.3 mm 5
Apr. 14 Sunny
Sunny
 24° /8° 0 mm 6
Apr. 15 Heavy rain at times
Heavy rain at times
 17° /9° 7.2 mm 4
Apr. 16 Cloudy
Cloudy
 15° /4° 0 mm 4
Apr. 17 Sunny
Sunny
 19° /4° 0 mm 5
Apr. 18 Cloudy
Cloudy
 25° /14° 0 mm 6
Apr. 19 Overcast
Overcast
 27° /14° 0 mm 6
Apr. 20 Overcast
Overcast
 27° /16° 0 mm 6
Apr. 21 Patchy rain possible
Patchy rain possible
 26° /16° 2.9 mm 6
Apr. 22 Moderate or heavy rain shower
Moderate or heavy rain shower
 21° /15° 9.6 mm 5
Apr. 23 Patchy rain possible
Patchy rain possible
 24° /13° 0.5 mm 5
Apr. 24 Patchy rain possible
Patchy rain possible
 22° /14° 1.3 mm 5
Apr. 25 Moderate rain at times
Moderate rain at times
 23° /15° 0.8 mm 5
Apr. 26 Moderate or heavy rain shower
Moderate or heavy rain shower
 20° /11° 9.1 mm 5
Apr. 27 Cloudy
Cloudy
 19° /7° 0 mm 4
Apr. 28 Overcast
Overcast
 23° /14° 0.3 mm 5
Apr. 29 Partly cloudy
Partly cloudy
 23° /14° 0 mm 6
Apr. 30 Moderate or heavy rain shower
Moderate or heavy rain shower
 23° /16° 9.5 mm 5
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Important Notice
Our weather forecast for Washington 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 Washington County forecast closer to your planned date for the most up-to-date weather information.
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Washington County in April - FAQ

What are the expected maximum and minimum temperatures in Washington 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 Washington County during April?
Moderate rainfall is anticipated in Washington County during April, with a total of 91.4 mm spread over approximately 16 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Washington County during April?
The average wind speed in Washington County during April is 17 km/h, suggesting breezy to windy conditions, depending on your activities.

April rainfall patterns in Washington County

Explore the daily rainfall trends and prepare for Washington Countys April weather 💧

UV exposure in Washington County during April

Stay informed about UV levels for safe outdoor activities throughout the month of April ☀️
Top locations in Washington County
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FayettevilleJohnson CitySouth KingstownWashingtonZion National Park
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Location coordinates Where is Washington County?

Get accurate weather forecasts for Washington County, located at latitude 36.313 and longitude -82.353. Stay updated with localized weather information tailored for Washington County.

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