Delaware Bay Weather Forecast
- 72
- 81
Chance Thunderstorms
- 71
- 83
Thunderstorms
- 70
- 84
Slight Chance Thunderstorms
- 70
- 82
Slight Chance Thunderstorms
- 71
- 83
Partly Sunny
- 73
- 84
Mostly Cloudy
Today 27 Jul Delaware Beaches
Mostly sunny. A slight chance of Showers this Morning, then a chance of Showers and Thunderstorms this afternoon. Highs in the lower 80s. South Winds 5 to 10 Mph. Chance of rain 50 percent.
Tonight 27 Jul Delaware Beaches
Mostly clear in the Evening, then becoming partly cloudy. Patchy fog after midnight. Humid with Lows in the lower 70s. South Winds 5 to 10 Mph.
Delaware Bay Temperature Statistics
July Temperature
Georgetown - Delaware Coastal Airport (14.3 miles)
Lowest 14 July, 2026
61.6 °FAverage July
80.2 °FHighest 3 July, 2026
102.7 °F
Climate (2021–2026)
Georgetown - Delaware Coastal Airport (14.3 miles)
Average Low 2021–2026
48.9 °FAverage 2021–2026
58.6 °FAverage High 2021–2026
68.3 °F