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Weather in Rockville, Maryland for March 2026

Your guide to Rockville weather in March - trends and predictions

    Official Weather Alert ⚠️

  • Coastal Flood Warning - See hour by hour.

  • Snow Forecast ❄️

  • Snowfall in Rockville during March is quite rare, with fewer than 2 snowy days on average.
    According to Rockville snow forecast for March 2026, 2 snowy days are expected until the end of the month. The closest date with snow is Tuesday, March 17.

  • Temperatures

  • So far, March 2026 in Rockville is slightly warmer than the historical average by 0.6 °F.

  • The forecast for the upcoming days in Rockville predicts a temperature of 13.3 °F, which is slightly above the historical average.

  • In general, the average temperature in Rockville at the beginning of March is 8.9 °F. As the month progressed, temperatures tended to significantly warm up, reaching an average of 15.4 °F by the end of March.

  • Rain 🌧️

  • Rockville experiences moderate rainfall in March, with an average of 10 rainy days and a total precipitation of 52.8 mm.

  • More

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

Average dry days
21
Dry days
Average rainy days
10
Rainy days
Average snowy days
0
Snow days
Average temperatures
15°/4°
Temperatures
Average wind speed
22 km/h
Avg max wind
Average humidity
63 %
Avg humidity

Rockville Weather March

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Temperatures trend during March in Rockville

See the weather trend as well as the moving average line

March weather in Rockville day by day

Click on a date for more information
Date Weather Temperatures Rain Snow More
Mar. 1 Cloudy
Cloudy
10° /0° 0 mm 0 cm
Mar. 2 Sunny
Sunny
1° /-5° 0 mm 0 cm
Mar. 3 Partly cloudy
Partly cloudy
4° /-2° 2.4 mm 0 cm
Mar. 4 Overcast
Overcast
10° /3° 0 mm 0 cm
Mar. 5 Moderate or heavy rain shower
Moderate or heavy rain shower
14° /8° 14.1 mm 0 cm
Mar. 6 Overcast
Overcast
12° /4° 17.1 mm 0 cm
Mar. 7 Sunny
Sunny
11° /0° 0 mm 0 cm
Mar. 8 Sunny
Sunny
9° /2° 0 mm 0 cm
Mar. 9 Sunny
Sunny
16° /3° 0 mm 0 cm
Mar. 10 Overcast
Overcast
20° /6° 0 mm 0 cm
Mar. 11 Sunny
Sunny
23° /10° 0 mm 0 cm
Mar. 12 Overcast
Overcast
17° /4° 2 mm 0 cm
Mar. 13 Overcast
Overcast
10° /2° 0 mm 0 cm
Mar. 14 Overcast
Overcast
11° /3° 0 mm 0 cm
Mar. 15 Overcast
Overcast
13° /4° 0 mm 0 cm
Mar. 16 Moderate rain
Moderate rain
21° /2° 19.7 mm 0 cm
Mar. 17 Moderate snow
Moderate snow
4° /-3° 1.3 mm 0.8 cm
Mar. 18 Overcast
Overcast
5° /-3° 0 mm 0 cm
Mar. 19 Partly cloudy
Partly cloudy
10° /0° 0 mm 0 cm
Mar. 20 Moderate rain
Moderate rain
17° /4° 7.9 mm 0 cm
Mar. 21 Patchy rain possible
Patchy rain possible
13° /5° 1 mm 0 cm
Mar. 22 Patchy rain possible
Patchy rain possible
24° /8° 0.6 mm 0 cm
Mar. 23 Patchy rain possible
Patchy rain possible
22° /-1° 0.3 mm 0 cm
Mar. 24 Sunny
Sunny
7° /-3° 0 mm 0 cm
Mar. 25 Sunny
Sunny
11° /0° 0 mm 0 cm
Mar. 26 Sunny
Sunny
17° /3° 0 mm 0 cm
Mar. 27 Cloudy
Cloudy
16° /9° 0 mm 0 cm
Mar. 28 Moderate rain
Moderate rain
14° /2° 14.2 mm 0 cm
Mar. 29 Patchy rain possible
Patchy rain possible
5° /-2° 0.3 mm 0.2 cm
Mar. 30 Overcast
Overcast
22° /16° 0 mm 0 cm
Mar. 31 Thundery outbreaks possible
Thundery outbreaks possible
23° /17° 3.2 mm 0 cm
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Important Notice
Our weather forecast for Rockville 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 Rockville forecast closer to your planned date for the most up-to-date weather information.

Rockville in March - FAQ

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

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

How much rainfall should be expected in Rockville during March?

Moderate rainfall is anticipated in Rockville during March, with a total of 52.8 mm spread over approximately 10 days. Considering plans for rainy days is advisable.

What are the typical wind conditions in Rockville during March?

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

Rockville snow forecast March 2026

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

March rainfall patterns in Rockville

Explore the daily rainfall trends and prepare for Rockvilles March weather 💧
Typically, Rockville has 10 rainy days in March with a total of 52.8 mm of rainfall.

UV exposure in Rockville during March

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

Quick links

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Location coordinates Where is Rockville?

Get accurate weather forecasts for Rockville, located at latitude 39.084 and longitude -77.153. Stay updated with localized weather information tailored for Rockville.

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