Riverhead (NY) Climate by Month
The temperature in Riverhead can vary greatly throughout the year.
The temperatures shift from warm
to cold.
It also experiences much rain/snowfall throughout the year.
Now, let’s explore all the climate details to give you a full picture.
Average day and night temperature
Depending on the time of the year, temperatures range from comfortable to chilly in Riverhead. Average daytime temperatures reach a comfortable 28°C in July. In February, the coolest month of the year, temperatures drop to a chilly 4°C. At night, expect cooler temperatures, averaging -5°C during this month.
The mean minimum and maximum temperatures throughout the year
Precipitation and rainy days
Riverhead has a relatively rain/snowy climate with high precipitation levels, averaging 1167 mm of rain/snowfall annually. Despite minor fluctuations, Riverhead enjoys fairly consistent precipitation throughout the year. In December, you can expect around 132 mm of precipitation, while in July, Riverhead receives about 83 mm.The mean monthly precipitation over the year, including rain, hail and snow
The average number of days each month with precipitation
The best time of year to visit Riverhead in the United States of America
During the months of June 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:
July has an average maximum temperature of 28°C and is the warmest month of the year.
The coldest month is February with an average maximum temperature of 4°C.
December tops the wettest month list with 132 mm of rainfall.
July is the driest month with 83 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.
