West Yarmouth Weather Forecast
- 64
- 76
Increasing Clouds
- 67
- 73
Chance Rain Showers
- 64
- 78
Rain Showers Likely
- 65
- 78
Mostly Sunny
- 68
- 75
Partly Sunny
- 69
- 78
Partly Sunny
- 70
- 78
Slight Chance Rain Showers
Today 25 Jun Barnstable
Sunny. Near steady temperature in the mid 70s. South Winds 5 to 10 Mph.
Tonight 25 Jun Barnstable
Partly cloudy this Evening, then becoming mostly cloudy. Lows in the lower 60s. South Winds 5 to 10 Mph.
West Yarmouth Temperature Statistics
June Temperature
Hyannis, Barnstable Municipal-Boardman Airport (1.9 miles)
Lowest 2 June, 2026
37 °FAverage June
67.1 °FHighest 12 June, 2026
84 °F
Climate (2021–2026)
Hyannis, Barnstable Municipal-Boardman Airport (1.9 miles)
Average Low 2021–2026
44.8 °FAverage 2021–2026
52.4 °FAverage High 2021–2026
59.3 °F