South Yarmouth Weather Forecast
- 32
- 45
Mostly Cloudy
- 30
- 48
Slight Chance Rain
- 26
- 43
Breezy
- 32
- 40
Chance Snow
- 32
- 46
Chance Rain/Snow
- 31
- 42
Slight Chance Rain
Today 19 Mar Barnstable
Mostly sunny. Highs in the mid 40s. West Winds 10 to 15 Mph with Gusts up to 25 Mph.
Tonight 19 Mar Barnstable
Mostly cloudy. Lows in the lower 30s. Southwest Winds 10 to 15 Mph.
South Yarmouth Temperature Statistics
March Temperature
Hyannis, Barnstable Municipal-Boardman Airport (4.3 miles)
Lowest 1 March, 2024
24.9 °FAverage March
42.5 °FHighest 10 March, 2024
54.6 °F
Climate (2019–Present)
Hyannis, Barnstable Municipal-Boardman Airport (4.3 miles)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2019–2024
45.8 °FAverage 2019–2024
53.3 °FAverage High 2019–2024
60.1 °F