Delaware River - Delaware River Access Area Weather Forecast
- 66
- 84
Thunderstorms
- 67
- 80
Rain Showers Likely
- 68
- 80
Rain Showers Likely
- 66
- 84
Chance Thunderstorms
- 64
- 82
Mostly Sunny
- 65
- 82
Partly Sunny
Today 20 Aug Lower Bucks
Mostly sunny with a slight chance of Showers this Morning, then mostly cloudy with Showers and Thunderstorms this afternoon. Some Thunderstorms may produce gusty Winds and heavy rainfall this afternoon. Highs in the lower 80s. Temperature falling into the upper 70s this afternoon. North Winds around 5 Mph, becoming east around 5 Mph this afternoon. Chance of rain 90 percent.
Tonight 20 Aug Lower Bucks
Mostly cloudy. A chance of Showers and Thunderstorms in the evening. Some Thunderstorms may produce gusty Winds and heavy rainfall in the evening. Humid with Lows in the lower 60s. North Winds 5 to 10 Mph. Chance of rain 50 percent.
Delaware River - Delaware River Access Area Temperature Statistics
August Temperature
Philadelphia, Northeast Philadelphia Airport (3.1 miles)
Lowest 4 August, 2026
66 °FAverage August
78.6 °FHighest 7 August, 2026
91.9 °F
Climate (2021–2026)
Philadelphia, Northeast Philadelphia Airport (3.1 miles)
Average Low 2021–2026
48.3 °FAverage 2021–2026
57.5 °FAverage High 2021–2026
66.4 °F