Average temperature in Dewey Beach (DE)
The mean minimum and maximum temperatures over the year in Dewey Beach (Delaware), the United States of America.
- The months of May, June, August, September and October have nice average temperatures.
- On average, the warmest month(s) are June, July and August.
- On average, the warmest month is July with 31°C.
- On average, the coolest month is January with 7°C.
- The average annual maximum temperature is 19°C.
- The average annual minimum temperature is 10°C.
Weather Forecasts for Dewey Beach (DE)
almost clear and no rain
almost clear and no rain
partly cloudy and no rain