South Yarmouth Weather Forecast
- 51
- 69
Mostly Sunny
- 57
- 70
Partly Sunny
- 61
- 70
Partly Sunny
- 61
- 70
Rain Showers
- 54
- 67
Rain Showers
- 51
- 63
Chance Rain Showers
- 51
- 63
Mostly Sunny
Today 21 Oct Barnstable
Sunny. Highs around 70. Northwest Winds around 5 Mph, becoming southwest with Gusts up to 20 Mph this afternoon.
Tonight 21 Oct Barnstable
Mostly clear in the Evening, then becoming partly cloudy. Lows in the lower 50s. Southwest Winds 5 to 10 Mph. Gusts up to 20 Mph in the evening.
South Yarmouth Temperature Statistics
October Temperature
Hyannis, Barnstable Municipal-Boardman Airport (4.3 miles)
Lowest 17 October, 2017
42.1 °FAverage October
61 °FHighest 10 October, 2017
77 °F
Climate (2010–Present)
Hyannis, Barnstable Municipal-Boardman Airport (4.3 miles)
Average Low 2010–Present
44.1 °FAverage 2010–Present
52.1 °FAverage High 2010–Present
58.9 °F