Mount Holly (NJ) Weather and Climate: A Comprehensive Guide
The climate in Mount Holly is marked by big temperature swings throughout the year.
Temperatures range from very warm during the warmest months
to cold in the cooler months.
It also has a relatively rain/snowy climate with high levels of precipitation.
Now, let’s explore all the climate details to give you a full picture.
Average maximum day and minimum night temperature
In Mount Holly, temperatures differ significantly between summer and winter months. On average, daytime temperatures range from a very warm 31°C in July to a chilly 5°C in February.
Nighttime temperatures can drop, with average lows reaching -5°C in February. Check out our detailed temperature page for more information.Temperature ranges by month
Precipitation and rainy days
Mount Holly experiences significant rain/snowfall throughout the year, averaging 1216 mm of precipitation annually. The amount of precipitation varies moderately throughout the year. The wettest month, December, sees around 127 mm of rainfall, perfect for those who enjoy a bit of rain now and then. The driest month, February, still receives a respectable 75 mm of snow/rainfall.The mean monthly precipitation over the year, including rain, hail and snow
The average number of days each month with precipitation
Sunshine over the year
In Mount Holly, summer days are longer and more sunny, with daily sunshine hours peaking at 9.0 hours in July. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 4.7 hours per average day. Visit our detailed sunshine hours page for more information.Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
partly cloudy and no rain overcast and rain broken clouds and chance of slight rainForecast for Mount Holly (NJ)
2 m/s
2 m/s
5 m/s
The best time of year to visit Mount Holly 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 31°C and is the warmest month of the year.
The coldest month is February with an average maximum temperature of 5°C.
December tops the wettest month list with 127 mm of rainfall.
February is the driest month with 75 mm of precipitation.
July is the sunniest month with an average of 269 hours of sunshine.
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.
