Gaithersburg (MD)
March
Weather in Gaithersburg, Maryland for March 2026
Your guide to Gaithersburg weather in March - trends and predictions
In general, the average temperature in Gaithersburg at the beginning of March is 9.3 °F. As the month progressed, temperatures tended to significantly warm up, reaching an average of 18.3 °F by the end of March.
Gaithersburg experiences moderate rainfall in March, with an average of 7 rainy days and a total precipitation of 50.1 mm.
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Temperatures
Rain 🌧️
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24
Dry days
7
Rainy days
0
Snow days
14°/4°
Temperatures
23 km/h
Avg max wind
63 %
Avg humidity
Gaithersburg Weather March
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Temperatures trend during March in Gaithersburg
See the weather trend as well as the moving average line
March weather in Gaithersburg day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Mar. 1 |  Cloudy | 12° /0° | 0 mm | 3 | |
| Mar. 2 |  Sunny | 1° /-7° | 0 mm | 3 | |
| Mar. 3 | Sunny | 3° /-4° | 0 mm | 3 | |
| Mar. 4 |  Overcast | 12° /0° | 0 mm | 2 | |
| Mar. 5 |  Moderate or heavy rain shower | 14° /10° | 30.7 mm | 1 | |
| Mar. 6 | Overcast | 11° /1° | 0.4 mm | 1 | |
| Mar. 7 | Sunny | 12° /-1° | 0 mm | 3 | |
| Mar. 8 | Sunny | 9° /1° | 0 mm | 3 | |
| Mar. 9 | Sunny | 13° /-1° | 0 mm | 4 | |
| Mar. 10 | Overcast | 15° /2° | 0 mm | 4 | |
| Mar. 11 | Sunny | 20° /5° | 0 mm | 4 | |
| Mar. 12 | Overcast | 13° /5° | 0 mm | 3 | |
| Mar. 13 | Overcast | 11° /3° | 0 mm | 1 | |
| Mar. 14 | Overcast | 11° /3° | 0 mm | 1 | |
| Mar. 15 | Overcast | 15° /5° | 0 mm | 1 | |
| Mar. 16 | Moderate or heavy rain shower | 19° /11° | 4.5 mm | 1 | |
| Mar. 17 |  Patchy rain possible | 14° /3° | 6.8 mm | 2 | |
| Mar. 18 | Sunny | 17° /0° | 0 mm | 4 | |
| Mar. 19 | Overcast | 20° /6° | 0 mm | 4 | |
| Mar. 20 | Moderate rain at times | 18° /6° | 5.2 mm | 4 | |
| Mar. 21 | Sunny | 12° /0° | 0 mm | 5 | |
| Mar. 22 | Overcast | 17° /6° | 0 mm | 4 | |
| Mar. 23 | Overcast | 10° /0° | 0.7 mm | 4 | |
| Mar. 24 | Moderate rain at times | 17° /6° | 1.8 mm | 3 | |
| Mar. 25 | Cloudy | 15° /5° | 0 mm | 5 | |
| Mar. 26 | Overcast | 10° /3° | 0 mm | 4 | |
| Mar. 27 |  Partly cloudy | 14° /0° | 0 mm | 6 | |
| Mar. 28 | Overcast | 19° /5° | 0 mm | 3 | |
| Mar. 29 | Overcast | 25° /13° | 0 mm | 5 | |
| Mar. 30 | Overcast | 22° /16° | 0 mm | 2 | |
| Mar. 31 |  Thundery outbreaks possible | 23° /16° | 0 mm | 2 | |
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Important Notice
Our weather forecast for Gaithersburg 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 Gaithersburg forecast closer to your planned date for the most up-to-date weather information.
Change Month
Gaithersburg in March - FAQ
What are the expected maximum and minimum temperatures in Gaithersburg during March?
Prepare for cooler days with highs just around 14° and colder nights, dipping below 4°.
How much rainfall should be expected in Gaithersburg during March?
Moderate rainfall is anticipated in Gaithersburg during March, with a total of 50.1 mm spread over approximately 7 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Gaithersburg during March?
The average wind speed in Gaithersburg during March is 23 km/h, suggesting breezy to windy conditions, depending on your activities.
March rainfall patterns in Gaithersburg
Explore the daily rainfall trends and prepare for Gaithersburgs March weather 💧
Typically, Gaithersburg has 7 rainy days in March with a total of 50.1 mm of rainfall.
UV exposure in Gaithersburg during March
Stay informed about UV levels for safe outdoor activities throughout the month of March ☀️
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