Loudoun County (Leesburg)
March
Weather in Loudoun County for March 2026
Your guide to Loudoun County weather in March - trends and predictions
In general, the average temperature in Loudoun County at the beginning of March is 10.1 °F. As the month progressed, temperatures tended to significantly warm up, reaching an average of 18.6 °F by the end of March.
Loudoun County experiences moderate rainfall in March, with an average of 7 rainy days and a total precipitation of 45.9 mm.
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Temperatures
Rain 🌧️
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24
Dry days
7
Rainy days
0
Snow days
15°/4°
Temperatures
24 km/h
Avg max wind
64 %
Avg humidity
Loudoun County Weather March
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| Sun. | Mon. | Tue. | Wed. | Thu. | Fri. | Sat. |
|---|---|---|---|---|---|---|
| 1  12° | 2  4° | 3 5° | 4 12° | 5  14° | 6 12° | 7 12° |
| 8 9° | 9  13° | 10 15° | 11 21° | 12 15° | 13 11° | 14 12° |
| 15 15° | 16 20° | 17  13° | 18 17° | 19 21° | 20 21° | 21 13° |
| 22 17° | 23 11° | 24 18° | 25 15° | 26 10° | 27 14° | 28 21° |
| 29 25° | 30 22° | 31  23° |
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Temperatures trend during March in Loudoun County
See the weather trend as well as the moving average line
March weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Mar. 1 | Overcast | 12° /-1° | 0 mm | 3 | |
| Mar. 2 | Sunny | 4° /-6° | 0 mm | 2 | |
| Mar. 3 | Sunny | 5° /-4° | 0 mm | 3 | |
| Mar. 4 | Overcast | 12° /0° | 0 mm | 3 | |
| Mar. 5 | Moderate or heavy rain shower | 14° /9° | 26.5 mm | 3 | |
| Mar. 6 | Overcast | 12° /1° | 0.1 mm | 3 | |
| Mar. 7 | Sunny | 12° /-1° | 0 mm | 4 | |
| Mar. 8 | Sunny | 9° /1° | 0 mm | 3 | |
| Mar. 9 | Partly cloudy | 13° /-1° | 0 mm | 4 | |
| Mar. 10 | Overcast | 15° /2° | 0 mm | 4 | |
| Mar. 11 | Sunny | 21° /3° | 0 mm | 6 | |
| Mar. 12 | Overcast | 15° /5° | 0 mm | 4 | |
| Mar. 13 | Overcast | 11° /3° | 0 mm | 3 | |
| Mar. 14 | Overcast | 12° /3° | 0 mm | 3 | |
| Mar. 15 | Overcast | 15° /5° | 0 mm | 4 | |
| Mar. 16 | Moderate rain at times | 20° /11° | 8.7 mm | 5 | |
| Mar. 17 | Patchy rain possible | 13° /3° | 1.5 mm | 3 | |
| Mar. 18 | Sunny | 17° /0° | 0 mm | 5 | |
| Mar. 19 | Overcast | 21° /5° | 0 mm | 5 | |
| Mar. 20 | Patchy rain possible | 21° /6° | 0.9 mm | 5 | |
| Mar. 21 | Partly cloudy | 13° /0° | 0 mm | 4 | |
| Mar. 22 | Patchy rain possible | 17° /4° | 0.2 mm | 4 | |
| Mar. 23 | Overcast | 11° /0° | 1.7 mm | 3 | |
| Mar. 24 | Moderate rain at times | 18° /6° | 1.4 mm | 4 | |
| Mar. 25 | Overcast | 15° /5° | 0 mm | 4 | |
| Mar. 26 | Overcast | 10° /4° | 0 mm | 3 | |
| Mar. 27 | Partly cloudy | 14° /0° | 0 mm | 4 | |
| Mar. 28 | Overcast | 21° /5° | 0 mm | 5 | |
| Mar. 29 | Overcast | 25° /12° | 0 mm | 6 | |
| Mar. 30 | Moderate rain at times | 22° /16° | 4.9 mm | 5 | |
| Mar. 31 | Thundery outbreaks possible | 23° /14° | 0 mm | 5 | |
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Important Notice
Our weather forecast for Loudoun County 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 Loudoun County forecast closer to your planned date for the most up-to-date weather information.
Loudoun County in March - FAQ
What are the expected maximum and minimum temperatures in Loudoun County during March?
Prepare for cooler days with highs just around 15° and colder nights, dipping below 4°.
How much rainfall should be expected in Loudoun County during March?
In March, Loudoun County can expect light to moderate rainfall, totaling 45.9 mm across approximately 7 days. Occasional showers are possible, and planning ahead for them could be helpful.
What are the typical wind conditions in Loudoun County during March?
The average wind speed in Loudoun County during March is 24 km/h, suggesting breezy to windy conditions, depending on your activities.
March rainfall patterns in Loudoun County
Explore the daily rainfall trends and prepare for Loudoun Countys March weather 💧
UV exposure in Loudoun County during March
Stay informed about UV levels for safe outdoor activities throughout the month of March ☀️
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Where is Loudoun County?Get accurate weather forecasts for Loudoun County, located at latitude 39.116 and longitude -77.564. Stay updated with localized weather information tailored for Loudoun County.
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