Block Island State Beach Weather Forecast
- 67
- 81
Mostly Cloudy
- 66
- 78
Becoming Sunny
- 67
- 79
Sunny
- 67
- 78
Mostly Sunny
- 71
- 78
Mostly Sunny
- 69
- 81
Partly Sunny
- 68
- 79
Partly Sunny
Today 10 Jul Block Island
Partly sunny. Near steady temperature in the upper 70s. West Winds 10 to 15 Mph.
Tonight 10 Jul Block Island
Mostly cloudy. A slight chance of Showers this evening. Lows in the upper 60s. Northwest Winds 5 to 10 Mph with Gusts up to 20 Mph, becoming northeast after midnight. Chance of rain 20 percent.
Block Island State Beach Temperature Statistics
July Temperature
Block Island State Airport (0.6 miles)
Lowest 6 July, 2026
63 °FAverage July
71.4 °FHighest 3 July, 2026
88 °F
Climate (2021–2026)
Block Island State Airport (0.6 miles)
Average Low 2021–2026
46.8 °FAverage 2021–2026
52.1 °FAverage High 2021–2026
57.5 °F