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Dauphin County (Harrisburg)
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United States weather

Weather in Dauphin County, Pennsylvania for March 2026

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

    Snow Forecast ❄️

  • Snowfall in Dauphin County during March is quite rare, with fewer than 2 snowy days on average.
    According to Dauphin County snow forecast for March 2026, 2 snowy days are expected until the end of the month. The closest date with snow is Sunday, March 29.

    • Temperatures

  • Until now, March 2026 in Dauphin County has been nearly identical to the historical average, with a temperature of 11.8 °F (showing only a slight deviation of 0.3 °F).

  • Expect cooler weather in the next days in Dauphin County with the forecast suggesting a temperature of 9.6 °F, lower than the historical average.

  • In general, the average temperature in Dauphin County at the beginning of March is 8.3 °F. As the month progressed, temperatures tended to moderately fall, reaching an average of 7.7 °F by the end of March.

    • Rain 🌧️

  • The climate of Dauphin County in March is notably wet, with an average of 12 rainy days, and a total of 144.7 mm of precipitation.

    • More

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

Average dry days
19
Dry days
Average rainy days
12
Rainy days
Average snowy days
0
Snow days
Average temperatures
11°/2°
Temperatures
Average wind speed
21 km/h
Avg max wind
Average humidity
69 %
Avg humidity

Dauphin County Weather March

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

Temperatures trend during March in Dauphin County

See the weather trend as well as the moving average line

March weather in Dauphin County day by day

Click on a date for more information
February April
Date Weather Temperatures Rain Snow More
Mar. 1 Overcast
Overcast
 6° /-2° 0.3 mm 0 cm
Mar. 2 Cloudy
Cloudy
 3° /-3° 3 mm 0 cm
Mar. 3 Mist
Mist
 7° /-2° 11.5 mm 0.8 cm
Mar. 4 Patchy rain possible
Patchy rain possible
 11° /1° 5.2 mm 0 cm
Mar. 5 Moderate or heavy rain with thunder
Moderate or heavy rain with thunder
 11° /5° 22.1 mm 0 cm
Mar. 6 Light rain
Light rain
 10° /3° 15.7 mm 0 cm
Mar. 7 Overcast
Overcast
 10° /2° 0 mm 0 cm
Mar. 8 Overcast
Overcast
 10° /1° 0 mm 0 cm
Mar. 9 Light rain
Light rain
 14° /2° 6.6 mm 0 cm
Mar. 10 Blowing snow
Blowing snow
 17° /1° 1.9 mm 0 cm
Mar. 11 Fog
Fog
 17° /3° 0.6 mm 0 cm
Mar. 12 Cloudy
Cloudy
 16° /3° 0 mm 0 cm
Mar. 13 Overcast
Overcast
 10° /2° 0 mm 0 cm
Mar. 14 Cloudy
Cloudy
 12° /4° 0 mm 0 cm
Mar. 15 Moderate or heavy rain with thunder
Moderate or heavy rain with thunder
 12° /5° 4.5 mm 0 cm
Mar. 16 Partly cloudy
Partly cloudy
 17° /5° 37.6 mm 0 cm
Mar. 17 Patchy rain possible
Patchy rain possible
 12° /4° 0.1 mm 0 cm
Mar. 18 Sunny
Sunny
 6° /-3° 0 mm 0 cm
Mar. 19 Partly cloudy
Partly cloudy
 8° /-2° 0 mm 0 cm
Mar. 20 Moderate rain
Moderate rain
 9° /3° 6.2 mm 0 cm
Mar. 21 Patchy rain possible
Patchy rain possible
 16° /6° 0.7 mm 0 cm
Mar. 22 Partly cloudy
Partly cloudy
 22° /6° 0 mm 0 cm
Mar. 23 Patchy rain possible
Patchy rain possible
 10° /0° 0.5 mm 0 cm
Mar. 24 Sunny
Sunny
 9° /-2° 0 mm 0 cm
Mar. 25 Sunny
Sunny
 11° /-1° 0 mm 0 cm
Mar. 26 Partly cloudy
Partly cloudy
 13° /0° 0 mm 0 cm
Mar. 27 Patchy rain possible
Patchy rain possible
 14° /6° 2.9 mm 0 cm
Mar. 28 Partly cloudy
Partly cloudy
 3° /-3° 0 mm 0 cm
Mar. 29 Light freezing rain
Light freezing rain
 2° /-5° 0.1 mm 0.1 cm
Mar. 30 Partly cloudy
Partly cloudy
 4° /-5° 0 mm 0 cm
Mar. 31 Patchy rain possible
Patchy rain possible
 7° /-1° 2.3 mm 1.2 cm
Next
Important Notice
Our weather forecast for Dauphin 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 Dauphin County forecast closer to your planned date for the most up-to-date weather information.
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Dauphin County in March - FAQ

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

Prepare for cooler days with highs just around 11° and colder nights, dipping below 2°.

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

Significant rainfall exceeding 144.7 mm is expected in Dauphin County during March, occurring over more than 12 days. Preparing for wet conditions is recommended in your planning.

Will it snow in Dauphin County in March 2026?

Dauphin County typically sees 0.005 cm of snowfall during March.

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

The average wind speed in Dauphin County during March is 21 km/h, suggesting breezy to windy conditions, depending on your activities.

Dauphin County snow forecast March 2026

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

March rainfall patterns in Dauphin County

Explore the daily rainfall trends and prepare for Dauphin Countys March weather 💧
Typically, Dauphin County has 12 rainy days in March with a total of 144.7 mm of rainfall.

UV exposure in Dauphin 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 Dauphin County?

Get accurate weather forecasts for Dauphin County, located at latitude 40.274 and longitude -76.884. Stay updated with localized weather information tailored for Dauphin County.

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