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Weather in Suffolk County for March 2026

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

    Temperatures

  • In general, the average temperature in Suffolk County at the beginning of March is 6.7 °F. As the month progressed, temperatures tended to significantly warm up, reaching an average of 12.3 °F by the end of March.

  • Rain 🌧️

  • The climate of Suffolk County in March is notably wet, with an average of 13 rainy days, and a total of 130.6 mm of precipitation.

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Average dry days
18
Dry days
Average rainy days
13
Rainy days
Average snowy days
0
Snow days
Average temperatures
10°/2°
Temperatures
Average wind speed
25 km/h
Avg max wind
Average humidity
75 %
Avg humidity

Suffolk County Weather March

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Temperatures trend during March in Suffolk County

See the weather trend as well as the moving average line

March weather in Suffolk County day by day

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Date Weather Temperatures Rain UV More
Mar. 1 Patchy rain possible
Patchy rain possible
12° /-1° 0.4 mm 3
Mar. 2 Sunny
Sunny
0° /-6° 0 mm 2
Mar. 3 Partly cloudy
Partly cloudy
0° /-6° 0 mm 2
Mar. 4 Cloudy
Cloudy
6° /0° 0 mm 2
Mar. 5 Patchy rain possible
Patchy rain possible
10° /6° 17.4 mm 3
Mar. 6 Overcast
Overcast
13° /4° 9.6 mm 3
Mar. 7 Partly cloudy
Partly cloudy
6° /-1° 0 mm 3
Mar. 8 Partly cloudy
Partly cloudy
6° /0° 0 mm 3
Mar. 9 Cloudy
Cloudy
7° /-2° 0 mm 2
Mar. 10 Partly cloudy
Partly cloudy
13° /2° 0 mm 4
Mar. 11 Overcast
Overcast
11° /0° 0 mm 3
Mar. 12 Overcast
Overcast
9° /3° 0 mm 2
Mar. 13 Overcast
Overcast
8° /3° 0 mm 2
Mar. 14 Overcast
Overcast
11° /3° 0 mm 3
Mar. 15 Overcast
Overcast
7° /4° 0.4 mm 2
Mar. 16 Patchy rain possible
Patchy rain possible
12° /7° 5.8 mm 3
Mar. 17 Moderate or heavy rain shower
Moderate or heavy rain shower
12° /4° 49.7 mm 3
Mar. 18 Overcast
Overcast
11° /1° 0 mm 3
Mar. 19 Cloudy
Cloudy
13° /3° 0 mm 3
Mar. 20 Patchy rain possible
Patchy rain possible
8° /5° 0.4 mm 2
Mar. 21 Partly cloudy
Partly cloudy
9° /3° 4.7 mm 3
Mar. 22 Overcast
Overcast
11° /3° 0 mm 3
Mar. 23 Cloudy
Cloudy
5° /-2° 0 mm 2
Mar. 24 Moderate or heavy rain shower
Moderate or heavy rain shower
8° /3° 29.8 mm 2
Mar. 25 Partly cloudy
Partly cloudy
12° /5° 0 mm 4
Mar. 26 Moderate rain at times
Moderate rain at times
9° /2° 1.5 mm 2
Mar. 27 Sunny
Sunny
10° /0° 0 mm 4
Mar. 28 Partly cloudy
Partly cloudy
13° /4° 0.7 mm 4
Mar. 29 Patchy rain possible
Patchy rain possible
23° /8° 4.7 mm 5
Mar. 30 Moderate rain at times
Moderate rain at times
8° /5° 5.5 mm 2
Mar. 31 Thundery outbreaks possible
Thundery outbreaks possible
11° /8° 0 mm 3
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Important Notice
Our weather forecast for Suffolk 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 Suffolk County forecast closer to your planned date for the most up-to-date weather information.

Suffolk County in March - FAQ

What are the expected maximum and minimum temperatures in Suffolk County during March?
Prepare for cooler days with highs just around 10° and colder nights, dipping below 2°.
How much rainfall should be expected in Suffolk County during March?
Significant rainfall exceeding 130.6 mm is expected in Suffolk County during March, occurring over more than 13 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Suffolk County during March?
The average wind speed in Suffolk County during March is 25 km/h, suggesting breezy to windy conditions, depending on your activities.

March rainfall patterns in Suffolk County

Explore the daily rainfall trends and prepare for Suffolk Countys March weather 💧

UV exposure in Suffolk 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 Suffolk County?

Get accurate weather forecasts for Suffolk County, located at latitude 40.817 and longitude -73.066. Stay updated with localized weather information tailored for Suffolk County.

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