Hyannis Port Weather Forecast
- 47
- 56
Increasing Clouds
- 52
- 59
Chance Rain Showers
- 49
- 59
Rain Showers Likely
- 45
- 59
Chance Rain Showers
- 45
- 54
Mostly Cloudy
- 50
- 58
Chance Rain Showers
Today 1 May Barnstable
Sunny. Highs in the upper 50s. Northeast Winds around 5 Mph, becoming southeast in the afternoon.
Tonight 1 May Barnstable
Mostly clear. Cooler with Lows in the lower 40s. North Winds around 5 Mph.
Hyannis Port Temperature Statistics
May Temperature
Hyannis, Barnstable Municipal-Boardman Airport (3.1 miles)
Lowest
–Average May
–Highest
–
Climate (2020–Present)
Hyannis, Barnstable Municipal-Boardman Airport (3.1 miles)
Average Low 2020–2025
45.5 °FAverage 2020–2025
53 °FAverage High 2020–2025
59.9 °F