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Wilmington (DE)
Winston-Salem (NC) More Locations
United States weather

Weather in Wilmington, Delaware for March 2026

Your guide to Wilmington weather in March - trends and predictions

    Snow Forecast ❄️

  • Snowfall in Wilmington during March is quite rare, with fewer than 2 snowy days on average.
    According to Wilmington snow forecast for March 2026, 3 snowy days are expected at the beginning of March. The first snowfall for March is expected in Monday, March 2.

    • Temperatures

  • The forecast for the first days of March 2026 in Wilmington predicts temperatures to be around 6 °F, close to the historical average.

  • In general, the average temperature in Wilmington at the beginning of March is 5 °F. As the month progressed, temperatures tended to significantly warm up, reaching an average of 16.3 °F by the end of March.

    • Rain 🌧️

  • Wilmington experiences moderate rainfall in March, with an average of 9 rainy days and a total precipitation of 85 mm.

    • More

  • New! Chat with our AI weatherman - it’s amazing and free.

Average dry days
22
Dry days
Average rainy days
9
Rainy days
Average snowy days
0
Snow days
Average temperatures
13°/3°
Temperatures
Average wind speed
23 km/h
Avg max wind
Average humidity
66 %
Avg humidity

Wilmington Weather March

Move between months or click on a day
February
April
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Sunny
8°
2
Light freezing rain
0°
3
Heavy snow
1°
4
Partly cloudy
6°
5
Patchy rain possible
11°
6
Patchy rain possible
6°
7
Patchy rain possible
3°
8
Overcast
13°
9
Moderate rain
10°
10
Overcast
15°
11
Partly cloudy
19°
12
Overcast
13°
13
Overcast
11°
14
Overcast
12°
15
Overcast
11°
16
Patchy rain possible
18°
17
Moderate rain at times
14°
18
Sunny
16°
19
Overcast
18°
20
Heavy rain at times
16°
21
Sunny
11°
22
Patchy rain possible
14°
23
Overcast
6°
24
Moderate or heavy rain shower
12°
25
Partly cloudy
15°
26
Patchy rain possible
9°
27
Sunny
11°
28
Overcast
16°
29
Overcast
22°
30
Overcast
21°
31
Light rain shower
20°

Temperatures trend during March in Wilmington

See the weather trend as well as the moving average line

March weather in Wilmington day by day

Click on a date for more information
February April
Date Weather Temperatures Rain Snow More
Mar. 1 Sunny
Sunny
 8° /-2° 0 mm 0 cm
Mar. 2 Light freezing rain
Light freezing rain
 0° /-6° 0.3 mm 0.2 cm
Mar. 3 Heavy snow
Heavy snow
 1° /-3° 2.4 mm 1.1 cm
Mar. 4 Partly cloudy
Partly cloudy
 6° /-1° 0 mm 0 cm
Mar. 5 Patchy rain possible
Patchy rain possible
 11° /-2° 0.3 mm 0.3 cm
Mar. 6 Patchy rain possible
Patchy rain possible
 6° /2° 3 mm 0 cm
Mar. 7 Patchy rain possible
Patchy rain possible
 3° /2° 1.1 mm 0 cm
Mar. 8 Overcast
Overcast
 13° /2° 0 mm 0 cm
Mar. 9 Moderate rain
Moderate rain
 10° /1° 5.7 mm 0 cm
Mar. 10 Overcast
Overcast
 15° /3° 0 mm 0 cm
Mar. 11 Partly cloudy
Partly cloudy
 19° /3° 0 mm 0 cm
Mar. 12 Overcast
Overcast
 13° /4° 0 mm 0 cm
Mar. 13 Overcast
Overcast
 11° /3° 0 mm 0 cm
Mar. 14 Overcast
Overcast
 12° /2° 0 mm 0 cm
Mar. 15 Overcast
Overcast
 11° /5° 0 mm 0 cm
Mar. 16 Patchy rain possible
Patchy rain possible
 18° /9° 1.2 mm 0 cm
Mar. 17 Moderate rain at times
Moderate rain at times
 14° /3° 12.2 mm 0 cm
Mar. 18 Sunny
Sunny
 16° /0° 0 mm 0 cm
Mar. 19 Overcast
Overcast
 18° /5° 0 mm 0 cm
Mar. 20 Heavy rain at times
Heavy rain at times
 16° /6° 17.3 mm 0 cm
Mar. 21 Sunny
Sunny
 11° /1° 0.7 mm 0 cm
Mar. 22 Patchy rain possible
Patchy rain possible
 14° /4° 0.2 mm 0 cm
Mar. 23 Overcast
Overcast
 6° /-1° 0 mm 0 cm
Mar. 24 Moderate or heavy rain shower
Moderate or heavy rain shower
 12° /4° 22 mm 0 cm
Mar. 25 Partly cloudy
Partly cloudy
 15° /5° 0.8 mm 0 cm
Mar. 26 Patchy rain possible
Patchy rain possible
 9° /3° 0.2 mm 0 cm
Mar. 27 Sunny
Sunny
 11° /0° 0 mm 0 cm
Mar. 28 Overcast
Overcast
 16° /5° 0.3 mm 0 cm
Mar. 29 Overcast
Overcast
 22° /12° 0 mm 0 cm
Mar. 30 Overcast
Overcast
 21° /15° 0 mm 0 cm
Mar. 31 Light rain shower
Light rain shower
 20° /15° 3.4 mm 0 cm
Next
Important Notice
Our weather forecast for Wilmington 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 Wilmington forecast closer to your planned date for the most up-to-date weather information.
Change Month
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Wilmington in March - FAQ

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

Prepare for cooler days with highs just around 13° and colder nights, dipping below 3°.

How much rainfall should be expected in Wilmington during March?

Moderate rainfall is anticipated in Wilmington during March, with a total of 85 mm spread over approximately 9 days. Considering plans for rainy days is advisable.

What are the typical wind conditions in Wilmington during March?

The average wind speed in Wilmington during March is 23 km/h, suggesting breezy to windy conditions, depending on your activities.

Wilmington snow forecast March 2026

Track daily snowfall levels and discover Wilmington’s snowy potential this March ❄️

March rainfall patterns in Wilmington

Explore the daily rainfall trends and prepare for Wilmingtons March weather 💧
Typically, Wilmington has 9 rainy days in March with a total of 85 mm of rainfall.

UV exposure in Wilmington during March

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

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Location coordinates Where is Wilmington?

Get accurate weather forecasts for Wilmington, located at latitude 39.746 and longitude -75.547. Stay updated with localized weather information tailored for Wilmington.

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