Deal Island Weather Forecast
- 71
- 83
Becoming Sunny
- 74
- 82
Mostly Sunny
- 78
- 85
Sunny
- 81
- 90
Sunny
- 82
- 93
Slight Chance Thunderstorms
- 80
- 93
Chance Thunderstorms
Today 29 Jun Somerset
Partly sunny. Highs in the mid 80s. East Winds 5 to 10 Mph.
Tonight 29 Jun Somerset
Mostly clear. Lows in the mid 60s. East Winds 5 to 10 Mph.
Deal Island Temperature Statistics
June Temperature
St. Inigoes, Webster Field, Naval Electronic Systems Engineering Activity (25.5 miles)
Lowest 3 June, 2026
54 °FAverage June
75.8 °FHighest 12 June, 2026
98.1 °F
Climate (2021–2026)
St. Inigoes, Webster Field, Naval Electronic Systems Engineering Activity (25.5 miles)
Average Low 2021–2026
51.9 °FAverage 2021–2026
60.4 °FAverage High 2021–2026
68.8 °F