Barnstable County (Hyannis)
March
Weather in Barnstable County, Massachusetts for March 2027
Your guide to Barnstable County weather in March - trends and predictions
In general, the average temperature in Barnstable County at the beginning of March is 3.1 °F. As the month progressed, temperatures tended to significantly warm up, reaching an average of 6.3 °F by the end of March.
The climate of Barnstable County in March is notably wet, with an average of 14 rainy days, and a total of 428.4 mm of precipitation.
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Temperatures
Rain 🌧️
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17
Dry days
14
Rainy days
0
Snow days
6°/1°
Temperatures
33 km/h
Avg max wind
81 %
Avg humidity
Barnstable County Weather March
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Temperatures trend during March in Barnstable County
See the weather trend as well as the moving average line
March weather in Barnstable County day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Mar. 1 |  Mist | 2° /0° | 0 mm | 0 | |
| Mar. 2 |  Cloudy | -2° /-6° | 0 mm | 2 | |
| Mar. 3 |  Heavy rain at times | 3° /-4° | 19.2 mm | 2 | |
| Mar. 4 |  Moderate rain | 8° /0° | 31.3 mm | 2 | |
| Mar. 5 | Moderate rain | 2° /-3° | 34 mm | 0 | |
| Mar. 6 | Moderate rain | 3° /2° | 45.5 mm | 0 | |
| Mar. 7 | Fog | 6° /2° | 1.5 mm | 0 | |
| Mar. 8 |  Light rain | 7° /4° | 7.7 mm | 1 | |
| Mar. 9 |  Overcast | 5° /2° | 0 mm | 1 | |
| Mar. 10 | Overcast | 6° /2° | 0 mm | 1 | |
| Mar. 11 |  Light rain shower | 8° /3° | 3.6 mm | 1 | |
| Mar. 12 | Overcast | 8° /1° | 0 mm | 1 | |
| Mar. 13 |  Partly cloudy | 3° /0° | 0 mm | 3 | |
| Mar. 14 |  Sunny | 9° /2° | 0 mm | 3 | |
| Mar. 15 | Partly cloudy | 3° /0° | 0 mm | 4 | |
| Mar. 16 |  Moderate or heavy rain with thunder | 10° /4° | 83.5 mm | 1 | |
| Mar. 17 |  Moderate or heavy rain shower | 10° /1° | 38.1 mm | 3 | |
| Mar. 18 | Overcast | 0° /-2° | 0 mm | 3 | |
| Mar. 19 | Overcast | 3° /0° | 0 mm | 3 | |
| Mar. 20 | Partly cloudy | 8° /2° | 0 mm | 4 | |
| Mar. 21 | Moderate rain | 10° /5° | 37.3 mm | 3 | |
| Mar. 22 | Overcast | 7° /3° | 1.3 mm | 1 | |
| Mar. 23 | Light rain | 4° /1° | 49.6 mm | 1 | |
| Mar. 24 | Cloudy | 5° /0° | 0 mm | 4 | |
| Mar. 25 | Overcast | 7° /2° | 0 mm | 3 | |
| Mar. 26 | Moderate rain at times | 8° /5° | 3.6 mm | 1 | |
| Mar. 27 | Moderate or heavy rain with thunder | 7° /3° | 72.2 mm | 1 | |
| Mar. 28 | Partly cloudy | 1° /-1° | 0 mm | 5 | |
| Mar. 29 | Overcast | 4° /-1° | 0 mm | 5 | |
| Mar. 30 | Overcast | 9° /5° | 0 mm | 1 | |
| Mar. 31 |  Thundery outbreaks possible | 8° /7° | 0 mm | 1 | |
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Important Notice
Our weather forecast for Barnstable 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 Barnstable County forecast closer to your planned date for the most up-to-date weather information.
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Barnstable County in March - FAQ
What are the expected maximum and minimum temperatures in Barnstable County during March?
Prepare for cooler days with highs just around 6° and colder nights, dipping below 1°.
How much rainfall should be expected in Barnstable County during March?
Significant rainfall exceeding 428.4 mm is expected in Barnstable County during March, occurring over more than 14 days. Preparing for wet conditions is recommended in your planning.
Will it snow in Barnstable County in March 2027?
Barnstable County typically sees 0 cm of snowfall during March.
What are the typical wind conditions in Barnstable County during March?
The average wind speed in Barnstable County during March is 33 km/h, suggesting breezy to windy conditions, depending on your activities.
March rainfall patterns in Barnstable County
Explore the daily rainfall trends and prepare for Barnstable Countys March weather 💧
Typically, Barnstable County has 14 rainy days in March with a total of 428.4 mm of rainfall.
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Where is Barnstable County?Get accurate weather forecasts for Barnstable County, located at latitude 41.653 and longitude -70.283. Stay updated with localized weather information tailored for Barnstable County.
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