The Breachway Weather Forecast
- 49
- 61
Cloudy
- 56
- 58
Rain
- 55
- 70
Chance Rain Showers
- 55
- 69
Mostly Cloudy
- 55
- 72
Partly Sunny
- 52
- 66
Partly Sunny
Today 23 May Washington
Cloudy. Highs in the lower 60s. East Winds 5 to 10 Mph, becoming southeast this afternoon.
Tonight 23 May Washington
Cloudy. A slight chance of Showers in the Evening, then a chance of Showers after midnight. Patchy fog after midnight. Lows in the upper 40s. East Winds 5 to 10 Mph. Gusts up to 20 Mph after midnight. Chance of rain 50 percent.
The Breachway Temperature Statistics
May Temperature
Block Island State Airport (14.3 miles)
Lowest 1 May, 2026
44.1 °FAverage May
53.5 °FHighest 17 May, 2026
73.9 °F
Climate (2021–Present)
Block Island State Airport (14.3 miles)
Average Low 2021–2026
46.8 °FAverage 2021–2026
52 °FAverage High 2021–2026
57.5 °F