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United States weather

Weather in Frederick County, Maryland for March 2026

Your guide to Frederick County weather in March - trends and predictions

    Snow Forecast ❄️

  • Snowfall in Frederick County during March is quite rare, with fewer than 2 snowy days on average.
    According to Frederick County snow forecast for March 2026, 1 snowy day is expected until the end of the month at Friday, March 27.

    • Temperatures

  • Until now, March 2026 in Frederick County has been nearly identical to the historical average, with a temperature of 11.8 °F (showing only a slight deviation of -0.5 °F).

  • The forecast for the upcoming days in Frederick County predicts a temperature of 13.9 °F, which is slightly above the historical average.

  • In general, the average temperature in Frederick County at the beginning of March is 10 °F. As the month progressed, temperatures tended to remain steady, reaching an average of 10 °F by the end of March.

    • Rain 🌧️

  • The climate of Frederick County in March is notably wet, with an average of 15 rainy days, and a total of 136.9 mm of precipitation.

    • More

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

Average dry days
16
Dry days
Average rainy days
15
Rainy days
Average snowy days
0
Snow days
Average temperatures
12°/3°
Temperatures
Average wind speed
24 km/h
Avg max wind
Average humidity
69 %
Avg humidity

Frederick County Weather March

Move between months or click on a day
February
April
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Light drizzle
8°
2
Light rain
4°
3
Partly cloudy
8°
4
Fog
12°
5
Moderate rain
13°
6
Light rain
12°
7
Mist
13°
8
Mist
10°
9
Sunny
15°
10
Patchy snow possible
16°
11
Sunny
18°
12
Sunny
16°
13
Overcast
12°
14
Partly cloudy
14°
15
Overcast
14°
16
Patchy rain possible
18°
17
Light rain shower
10°
18
Patchy rain possible
9°
19
Overcast
13°
20
Patchy rain possible
14°
21
Patchy rain possible
19°
22
Patchy rain possible
29°
23
Heavy rain
10°
24
Partly cloudy
9°
25
Sunny
14°
26
Cloudy
13°
27
Moderate rain
8°
28
Sunny
8°
29
Sunny
8°
30
Partly cloudy
17°
31
Patchy rain possible
2°

Temperatures trend during March in Frederick County

See the weather trend as well as the moving average line

March weather in Frederick County day by day

Click on a date for more information
February April
Date Weather Temperatures Rain Snow More
Mar. 1 Light drizzle
Light drizzle
 8° /-1° 1.1 mm 0 cm
Mar. 2 Light rain
Light rain
 4° /-3° 5.3 mm 0 cm
Mar. 3 Partly cloudy
Partly cloudy
 8° /-1° 3.8 mm 0.6 cm
Mar. 4 Fog
Fog
 12° /3° 1.1 mm 0 cm
Mar. 5 Moderate rain
Moderate rain
 13° /6° 15.4 mm 0 cm
Mar. 6 Light rain
Light rain
 12° /5° 22.6 mm 0 cm
Mar. 7 Mist
Mist
 13° /4° 0 mm 0 cm
Mar. 8 Mist
Mist
 10° /2° 0 mm 0 cm
Mar. 9 Sunny
Sunny
 15° /2° 5.8 mm 0 cm
Mar. 10 Patchy snow possible
Patchy snow possible
 16° /3° 0.1 mm 0 cm
Mar. 11 Sunny
Sunny
 18° /5° 0 mm 0 cm
Mar. 12 Sunny
Sunny
 16° /3° 1.9 mm 0 cm
Mar. 13 Overcast
Overcast
 12° /2° 0 mm 0 cm
Mar. 14 Partly cloudy
Partly cloudy
 14° /4° 0 mm 0 cm
Mar. 15 Overcast
Overcast
 14° /6° 0.9 mm 0 cm
Mar. 16 Patchy rain possible
Patchy rain possible
 18° /5° 41.3 mm 0 cm
Mar. 17 Light rain shower
Light rain shower
 10° /2° 10.9 mm 7.8 cm
Mar. 18 Patchy rain possible
Patchy rain possible
 9° /-2° 0 mm 0 cm
Mar. 19 Overcast
Overcast
 13° /1° 0 mm 0 cm
Mar. 20 Patchy rain possible
Patchy rain possible
 14° /1° 13.3 mm 0 cm
Mar. 21 Patchy rain possible
Patchy rain possible
 19° /9° 0.3 mm 0 cm
Mar. 22 Patchy rain possible
Patchy rain possible
 29° /9° 0.7 mm 0 cm
Mar. 23 Heavy rain
Heavy rain
 10° /3° 34.9 mm 0 cm
Mar. 24 Partly cloudy
Partly cloudy
 9° /1° 0 mm 0 cm
Mar. 25 Sunny
Sunny
 14° /-1° 0 mm 0 cm
Mar. 26 Cloudy
Cloudy
 13° /5° 0 mm 0 cm
Mar. 27 Moderate rain
Moderate rain
 8° /0° 9.2 mm 0 cm
Mar. 28 Sunny
Sunny
 8° /-4° 0 mm 0 cm
Mar. 29 Sunny
Sunny
 8° /-5° 0 mm 0 cm
Mar. 30 Partly cloudy
Partly cloudy
 17° /-3° 0 mm 0 cm
Mar. 31 Patchy rain possible
Patchy rain possible
 2° /0° 1.6 mm 0 cm
Next
Important Notice
Our weather forecast for Frederick 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 Frederick County forecast closer to your planned date for the most up-to-date weather information.
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Frederick County in March - FAQ

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

Prepare for cooler days with highs just around 12° and colder nights, dipping below 3°.

How much rainfall should be expected in Frederick County during March?

Significant rainfall exceeding 136.9 mm is expected in Frederick County during March, occurring over more than 15 days. Preparing for wet conditions is recommended in your planning.

What are the typical wind conditions in Frederick County during March?

The average wind speed in Frederick County during March is 24 km/h, suggesting breezy to windy conditions, depending on your activities.

Frederick County snow forecast March 2026

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

March rainfall patterns in Frederick County

Explore the daily rainfall trends and prepare for Frederick Countys March weather 💧
Typically, Frederick County has 15 rainy days in March with a total of 136.9 mm of rainfall.

UV exposure in Frederick County during March

Stay informed about UV levels for safe outdoor activities throughout the month of March ☀️
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Location coordinates Where is Frederick County?

Get accurate weather forecasts for Frederick County, located at latitude 39.414 and longitude -77.411. Stay updated with localized weather information tailored for Frederick County.

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