Weather in Rockville, Maryland for March 2026
Coastal Flood Warning - See hour by hour.
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.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.
Rockville experiences moderate rainfall in March, with an average of 10 rainy days and a total precipitation of 52.8 mm.
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Rockville Weather March
Temperatures trend during March in Rockville
March weather in Rockville day by day
| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| Mar. 1 | Cloudy | 10° /0° | 0 mm | 0 cm | |
| Mar. 2 | Sunny | 1° /-5° | 0 mm | 0 cm | |
| Mar. 3 | Partly cloudy | 4° /-2° | 2.4 mm | 0 cm | |
| Mar. 4 | Overcast | 10° /3° | 0 mm | 0 cm | |
| Mar. 5 | Moderate or heavy rain shower | 14° /8° | 14.1 mm | 0 cm | |
| Mar. 6 | Overcast | 12° /4° | 17.1 mm | 0 cm | |
| Mar. 7 | Sunny | 11° /0° | 0 mm | 0 cm | |
| Mar. 8 | Sunny | 9° /2° | 0 mm | 0 cm | |
| Mar. 9 | Sunny | 16° /3° | 0 mm | 0 cm | |
| Mar. 10 | Overcast | 20° /6° | 0 mm | 0 cm | |
| Mar. 11 | Sunny | 23° /10° | 0 mm | 0 cm | |
| Mar. 12 | Overcast | 17° /4° | 2 mm | 0 cm | |
| Mar. 13 | Overcast | 10° /2° | 0 mm | 0 cm | |
| Mar. 14 | Overcast | 11° /3° | 0 mm | 0 cm | |
| Mar. 15 | Overcast | 13° /4° | 0 mm | 0 cm | |
| Mar. 16 | Moderate rain | 21° /2° | 19.7 mm | 0 cm | |
| Mar. 17 | Moderate snow | 4° /-3° | 1.3 mm | 0.8 cm | |
| Mar. 18 | Overcast | 5° /-3° | 0 mm | 0 cm | |
| Mar. 19 | Partly cloudy | 10° /0° | 0 mm | 0 cm | |
| Mar. 20 | Moderate rain | 17° /4° | 7.9 mm | 0 cm | |
| Mar. 21 | Patchy rain possible | 13° /5° | 1 mm | 0 cm | |
| Mar. 22 | Patchy rain possible | 24° /8° | 0.6 mm | 0 cm | |
| Mar. 23 | Patchy rain possible | 22° /-1° | 0.3 mm | 0 cm | |
| Mar. 24 | Sunny | 7° /-3° | 0 mm | 0 cm | |
| Mar. 25 | Sunny | 11° /0° | 0 mm | 0 cm | |
| Mar. 26 | Sunny | 17° /3° | 0 mm | 0 cm | |
| Mar. 27 | Cloudy | 16° /9° | 0 mm | 0 cm | |
| Mar. 28 | Moderate rain | 14° /2° | 14.2 mm | 0 cm | |
| Mar. 29 | Patchy rain possible | 5° /-2° | 0.3 mm | 0.2 cm | |
| Mar. 30 | Overcast | 22° /16° | 0 mm | 0 cm | |
| Mar. 31 | Thundery outbreaks possible | 23° /17° | 3.2 mm | 0 cm | |
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Rockville in March - FAQ
What are the expected maximum and minimum temperatures in Rockville during March?
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Rockville snow forecast March 2026
March rainfall patterns in Rockville
UV exposure in Rockville during March
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Get accurate weather forecasts for Rockville, located at latitude 39.084 and longitude -77.153. Stay updated with localized weather information tailored for Rockville.