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Weather in Washington County, Tennessee for March 2026

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

    Snow Forecast ❄️

  • Snowfall in Washington County during March is quite rare, with fewer than 2 snowy days on average.
    According to Washington County snow forecast for March 2026, no snow is expected until the end of the month.

    • Temperatures

  • So far, March 2026 in Washington County is slightly warmer than the historical average by 0.7 °F.

  • The forecast for the upcoming days in Washington County predicts a temperature of 17.8 °F, which is slightly above the historical average.

  • In general, the average temperature in Washington County at the beginning of March is 12.6 °F. As the month progressed, temperatures tended to moderately rise, reaching an average of 14.3 °F by the end of March.

    • Rain 🌧️

  • Washington County experiences moderate rainfall in March, with an average of 9 rainy days and a total precipitation of 62.4 mm.

    • More

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Average dry days
21
Dry days
Average rainy days
9
Rainy days
Average snowy days
1
Snow days
Average temperatures
15°/4°
Temperatures
Average wind speed
22 km/h
Avg max wind
Average humidity
65 %
Avg humidity

Washington County Weather March

Move between months or click on a day
February
April
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Overcast
13°
2
Sunny
6°
3
Partly cloudy
12°
4
Cloudy
16°
5
Moderate or heavy rain shower
17°
6
Light freezing rain
12°
7
Overcast
12°
8
Heavy rain at times
11°
9
Overcast
16°
10
Overcast
18°
11
Sunny
21°
12
Sunny
18°
13
Overcast
18°
14
Overcast
20°
15
Overcast
17°
16
Moderate or heavy rain shower
17°
17
Patchy rain possible
4°
18
Sunny
13°
19
Overcast
19°
20
Moderate rain at times
17°
21
Sunny
27°
22
Partly cloudy
27°
23
Overcast
13°
24
Partly cloudy
16°
25
Sunny
19°
26
Patchy rain possible
17°
27
Patchy rain possible
17°
28
Sunny
9°
29
Sunny
10°
30
Partly cloudy
14°
31
Patchy rain possible
14°

Temperatures trend during March in Washington County

See the weather trend as well as the moving average line

March weather in Washington County day by day

Click on a date for more information
February April
Date Weather Temperatures Rain Snow More
Mar. 1 Overcast
Overcast
 13° /2° 0 mm 0 cm
Mar. 2 Sunny
Sunny
 6° /-1° 0 mm 0 cm
Mar. 3 Partly cloudy
Partly cloudy
 12° /1° 0 mm 0 cm
Mar. 4 Cloudy
Cloudy
 16° /6° 0 mm 0 cm
Mar. 5 Moderate or heavy rain shower
Moderate or heavy rain shower
 17° /5° 6.1 mm 0 cm
Mar. 6 Light freezing rain
Light freezing rain
 12° /5° 0.8 mm 0.3 cm
Mar. 7 Overcast
Overcast
 12° /-1° 0.1 mm 0 cm
Mar. 8 Heavy rain at times
Heavy rain at times
 11° /2° 1.9 mm 0 cm
Mar. 9 Overcast
Overcast
 16° /4° 0 mm 0 cm
Mar. 10 Overcast
Overcast
 18° /7° 0.1 mm 0 cm
Mar. 11 Sunny
Sunny
 21° /9° 0 mm 0 cm
Mar. 12 Sunny
Sunny
 18° /4° 19.7 mm 6 cm
Mar. 13 Overcast
Overcast
 18° /4° 0 mm 0 cm
Mar. 14 Overcast
Overcast
 20° /6° 0 mm 0 cm
Mar. 15 Overcast
Overcast
 17° /11° 0.1 mm 0 cm
Mar. 16 Moderate or heavy rain shower
Moderate or heavy rain shower
 17° /4° 40.3 mm 3.4 cm
Mar. 17 Patchy rain possible
Patchy rain possible
 4° /-2° 0.4 mm 0 cm
Mar. 18 Sunny
Sunny
 13° /-3° 0 mm 0 cm
Mar. 19 Overcast
Overcast
 19° /5° 0 mm 0 cm
Mar. 20 Moderate rain at times
Moderate rain at times
 17° /1° 1.1 mm 0 cm
Mar. 21 Sunny
Sunny
 27° /14° 0 mm 0 cm
Mar. 22 Partly cloudy
Partly cloudy
 27° /15° 0 mm 0 cm
Mar. 23 Overcast
Overcast
 13° /5° 0 mm 0 cm
Mar. 24 Partly cloudy
Partly cloudy
 16° /3° 0 mm 0 cm
Mar. 25 Sunny
Sunny
 19° /3° 0 mm 0 cm
Mar. 26 Patchy rain possible
Patchy rain possible
 17° /7° 1.2 mm 0 cm
Mar. 27 Patchy rain possible
Patchy rain possible
 17° /4° 0.7 mm 0 cm
Mar. 28 Sunny
Sunny
 9° /-2° 0 mm 0 cm
Mar. 29 Sunny
Sunny
 10° /-3° 0 mm 0 cm
Mar. 30 Partly cloudy
Partly cloudy
 14° /-2° 0 mm 0 cm
Mar. 31 Patchy rain possible
Patchy rain possible
 14° /4° 0.3 mm 0 cm
Next
Important Notice
Our weather forecast for Washington County in March 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 March - FAQ

What are the expected maximum and minimum temperatures in Washington County during March?

Prepare for cooler days with highs just around 15° and colder nights, dipping below 4°.

How much rainfall should be expected in Washington County during March?

Moderate rainfall is anticipated in Washington County during March, with a total of 62.4 mm spread over approximately 9 days. Considering plans for rainy days is advisable.

Will it snow in Washington County in March 2026?

Washington County typically sees 0.5 cm of snowfall during March.

What are the typical wind conditions in Washington County during March?

The average wind speed in Washington County during March is 22 km/h, suggesting breezy to windy conditions, depending on your activities.

Washington County snow forecast March 2026

Track daily snowfall levels and discover Washington County’s snowy potential this March ❄️
On average, Washington County sees 1 snowy days during March, with approximately 0.5 cm of total snowfall.

March rainfall patterns in Washington County

Explore the daily rainfall trends and prepare for Washington Countys March weather 💧
Typically, Washington County has 9 rainy days in March with a total of 62.4 mm of rainfall.

UV exposure in Washington County during March

Stay informed about UV levels for safe outdoor activities throughout the month of March ☀️
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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