Cape May (NJ) Climate by Month
The temperature in Cape May can vary greatly throughout the year.
The temperatures shift from warm
to cold.
It also has a notably wet climate with much precipitation.
Now, let’s break down all the climate details for a clearer picture.
Average day and night temperature
Depending on the time of the year, temperatures range from comfortable to chilly in Cape May. Average daytime temperatures range from a comfortable 29°C in July, the warmest time of the year, to a chilly 6°C during cooler months like February. At night, temperatures typically average around -2°C during these months.
The mean minimum and maximum temperatures throughout the year
Precipitation and rainy days
Cape May has a relatively rain/snowy climate with high precipitation levels, averaging 1112 mm of rain/snowfall annually. While rainfall varies throughout the year, each season offers its own charm. October brings wetter days averaging 123 mm of precipitation, spread over 11 rainy days. In contrast, May experiences a drier climate, with about 73 mm of rainfall spread across 11 rainy days.The mean monthly precipitation over the year, including rain, hail and snow
The average number of days each month with precipitation
Average water temperature
The mean water temperature over the year in Cape May ranges from 4°C in February to 24°C in August.
Water temperature over the year
The best time of year to visit Cape May in the United States of America
During the months of May and September 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 29°C and is the warmest month of the year.
The coldest month is February with an average maximum temperature of 6°C.
October tops the wettest month list with 123 mm of rainfall.
May is the driest month with 73 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.
