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Washington County (South Kingstown)
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United States weather

Weather in Washington County, Rhode Island 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, 2 snowy days are expected until the end of the month. The closest date with snow is Monday, March 23.

    • Temperatures

  • Until now, March 2026 in Washington County has been significantly cooler than historical averages by -2 °F, with average temperature of 4.3 °F.

  • The forecast for the next days in Washington County predicts temperatures to be around 7 °F, close to the historical average.

  • In general, the average temperature in Washington County at the beginning of March is 4.6 °F. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 6.7 °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 154.4 mm.

    • More

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Average dry days
22
Dry days
Average rainy days
9
Rainy days
Average snowy days
0
Snow days
Average temperatures
8°/2°
Temperatures
Average wind speed
28 km/h
Avg max wind
Average humidity
75 %
Avg humidity

Washington County Weather March

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

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 Patchy rain possible
Patchy rain possible
 5° /-2° 0.1 mm 0 cm
Mar. 2 Sunny
Sunny
 -1° /-8° 0 mm 0 cm
Mar. 3 Partly cloudy
Partly cloudy
 1° /-6° 9.8 mm 0 cm
Mar. 4 Cloudy
Cloudy
 7° /-1° 17.1 mm 0 cm
Mar. 5 Overcast
Overcast
 5° /1° 15.3 mm 0 cm
Mar. 6 Heavy rain at times
Heavy rain at times
 9° /3° 17 mm 0 cm
Mar. 7 Partly cloudy
Partly cloudy
 6° /-1° 0 mm 0 cm
Mar. 8 Partly cloudy
Partly cloudy
 5° /0° 0 mm 0 cm
Mar. 9 Overcast
Overcast
 5° /0° 0 mm 0 cm
Mar. 10 Cloudy
Cloudy
 8° /1° 0 mm 0 cm
Mar. 11 Overcast
Overcast
 8° /1° 0 mm 0 cm
Mar. 12 Overcast
Overcast
 8° /1° 0.5 mm 0 cm
Mar. 13 Overcast
Overcast
 4° /0° 0 mm 0 cm
Mar. 14 Overcast
Overcast
 9° /3° 0 mm 0 cm
Mar. 15 Overcast
Overcast
 5° /2° 0 mm 0 cm
Mar. 16 Overcast
Overcast
 11° /4° 28.4 mm 0 cm
Mar. 17 Moderate or heavy rain shower
Moderate or heavy rain shower
 10° /4° 51 mm 0 cm
Mar. 18 Overcast
Overcast
 5° /0° 0.1 mm 0 cm
Mar. 19 Partly cloudy
Partly cloudy
 8° /1° 0 mm 0 cm
Mar. 20 Patchy rain possible
Patchy rain possible
 6° /3° 0.4 mm 0 cm
Mar. 21 Patchy rain possible
Patchy rain possible
 12° /4° 1 mm 0 cm
Mar. 22 Patchy rain possible
Patchy rain possible
 7° /3° 2.1 mm 0 cm
Mar. 23 Heavy rain
Heavy rain
 3° /1° 27.7 mm 10.6 cm
Mar. 24 Sunny
Sunny
 7° /0° 0 mm 0 cm
Mar. 25 Partly cloudy
Partly cloudy
 8° /1° 0 mm 0 cm
Mar. 26 Partly cloudy
Partly cloudy
 10° /3° 0.1 mm 0 cm
Mar. 27 Patchy rain possible
Patchy rain possible
 9° /1° 1.1 mm 0.1 cm
Mar. 28 Sunny
Sunny
 3° /-3° 0 mm 0 cm
Mar. 29 Patchy rain possible
Patchy rain possible
 6° /-2° 2.9 mm 0 cm
Mar. 30 Patchy rain possible
Patchy rain possible
 8° /0° 0.3 mm 0 cm
Mar. 31 Partly cloudy
Partly cloudy
 3° /-3° 0 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 8° and colder nights, dipping below 2°.

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

Significant rainfall exceeding 154.4 mm is expected in Washington County during March, occurring over more than 9 days. Preparing for wet conditions is recommended in your planning.

Will it snow in Washington County in March 2026?

Washington County typically sees 0 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 28 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 ❄️

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 154.4 mm of rainfall.
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 41.447 and longitude -71.525. Stay updated with localized weather information tailored for Washington County.

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