Rockville (MD)
March
Weather in Rockville, Maryland for March 2026
Your guide to Rockville weather in March - trends and predictions
In general, the average temperature in Rockville at the beginning of March is 9.4 °F. As the month progressed, temperatures tended to significantly warm up, reaching an average of 18.4 °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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Temperatures
Rain 🌧️
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21
Dry days
10
Rainy days
0
Snow days
15°/4°
Temperatures
22 km/h
Avg max wind
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
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Mar. 1 |  Cloudy | 13° /0° | 0 mm | 3 | |
| Mar. 2 |  Sunny | 1° /-6° | 0 mm | 2 | |
| Mar. 3 |  Partly cloudy | 3° /-4° | 0 mm | 2 | |
| Mar. 4 |  Overcast | 12° /0° | 0 mm | 3 | |
| Mar. 5 |  Moderate or heavy rain shower | 14° /10° | 28.2 mm | 3 | |
| Mar. 6 | Overcast | 12° /2° | 0.5 mm | 3 | |
| Mar. 7 | Sunny | 11° /0° | 0 mm | 4 | |
| Mar. 8 | Sunny | 9° /2° | 0 mm | 3 | |
| Mar. 9 | Sunny | 13° /0° | 0 mm | 4 | |
| Mar. 10 | Overcast | 15° /3° | 0 mm | 4 | |
| Mar. 11 | Sunny | 20° /4° | 0 mm | 6 | |
| Mar. 12 | Overcast | 13° /6° | 0 mm | 3 | |
| Mar. 13 | Overcast | 11° /4° | 0 mm | 3 | |
| Mar. 14 | Overcast | 11° /3° | 0 mm | 3 | |
| Mar. 15 | Overcast | 15° /6° | 0 mm | 4 | |
| Mar. 16 | Moderate rain at times | 20° /11° | 2.6 mm | 5 | |
| Mar. 17 |  Patchy rain possible | 15° /4° | 7.4 mm | 4 | |
| Mar. 18 | Sunny | 17° /0° | 0 mm | 5 | |
| Mar. 19 | Overcast | 21° /6° | 0 mm | 5 | |
| Mar. 20 | Moderate or heavy rain shower | 19° /6° | 6.5 mm | 4 | |
| Mar. 21 | Sunny | 13° /0° | 0 mm | 4 | |
| Mar. 22 | Patchy rain possible | 17° /6° | 0.3 mm | 4 | |
| Mar. 23 | Overcast | 10° /0° | 1.5 mm | 3 | |
| Mar. 24 | Moderate rain at times | 17° /6° | 2.2 mm | 4 | |
| Mar. 25 | Partly cloudy | 15° /6° | 0 mm | 5 | |
| Mar. 26 | Patchy rain possible | 10° /4° | 0.1 mm | 3 | |
| Mar. 27 | Sunny | 14° /0° | 0 mm | 4 | |
| Mar. 28 | Patchy rain possible | 20° /5° | 0.4 mm | 5 | |
| Mar. 29 | Overcast | 25° /14° | 0 mm | 6 | |
| Mar. 30 | Overcast | 22° /16° | 0 mm | 5 | |
| Mar. 31 |  Thundery outbreaks possible | 23° /17° | 3.2 mm | 5 | |
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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.
Change Month
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.
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 ☀️
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