Dewey Beach (DE) Weather and Climate: A Comprehensive Guide
The temperature in Dewey Beach can vary greatly throughout the year.
The temperatures shift from very warm
to cold.
It also has a notably wet climate with much precipitation.
Let's now guide you through the climate details for a complete overview.
Average maximum day and minimum night temperature
Depending on the time of the year, temperatures range from very warm to chilly in Dewey Beach. Average maximum daytime temperatures range from a very warm 31°C in July, the warmest time of the year, to a chilly 7°C during cooler months like February.
At night, temperatures typically drop to an average of around -2°C during these months. Check out our detailed temperature page for more information.Temperature ranges by month
Precipitation and rainy days
Dewey Beach has a relatively rain/snowy climate with high precipitation levels, averaging 1183 mm of rain/snowfall annually. While rainfall varies throughout the year, each season offers its own charm. October brings wetter days averaging 136 mm of precipitation, spread over 11 rainy days. In contrast, May experiences a drier climate, with about 77 mm of rainfall spread across 13 rainy days.The mean monthly precipitation over the year, including rain, hail and snow
The average number of days each month with precipitation
almost clear and no rain clear and no rain almost clear and no rainForecast for Dewey Beach (DE)
10 m/s
9 m/s
3 m/s
The best time of year to visit Dewey Beach in the United States of America
During the months of May, September and October you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.Other facts from our historical weather data:
The hottest season / summer takes place in June, July, August and September.
July has an average maximum temperature of 31°C and is the warmest month of the year.
The coldest month is February with an average maximum temperature of 7°C.
October tops the wettest month list with 136 mm of rainfall.
May is the driest month with 77 mm of precipitation.
No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.
