Mount Holly, NJ weather
Today, hourly and 7-day forecast, sunrise and sunset, and the normal climate month by month
Weather in Mount Holly now
Loading the National Weather Service forecast…
Mount Holly weather by the hour
Mount Holly weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Mount Holly.
This week in Mount Holly
Sunrise, sunset and moon in Mount Holly
What is the weather usually like in Mount Holly?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 85°F average high
- Januarycoldest month · 23°F average low
- 45.9 inprecipitation per year · 1,166 mm
- 24.8 insnowfall per year · 63 cm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Mount Holly: May–June and August–September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station PHILADELPHIA/MT HOLLY WFO, NJ US (USC00286964), adjusted for the elevation of Mount Holly.
Mount Holly weather month by month
Sunrise and sunset in Mount Holly through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:17 AM | 4:59 PM | 9 h 42 min |
| February | 6:50 AM | 5:36 PM | 10 h 46 min |
| March | 7:08 AM | 7:07 PM | 11 h 58 min |
| April | 6:19 AM | 7:38 PM | 13 h 19 min |
| May | 5:42 AM | 8:08 PM | 14 h 26 min |
| June | 5:28 AM | 8:31 PM | 15 h 3 min |
| July | 5:41 AM | 8:28 PM | 14 h 46 min |
| August | 6:09 AM | 7:57 PM | 13 h 47 min |
| September | 6:39 AM | 7:09 PM | 12 h 30 min |
| October | 7:08 AM | 6:21 PM | 11 h 12 min |
| November | 6:43 AM | 4:44 PM | 10 h 1 min |
| December | 7:12 AM | 4:36 PM | 9 h 24 min |
Times for the 15th of each month, local time (America/New York).
What is the weather like in Mount Holly?
Mount Holly has a hot-summer humid continental climate. The warmest month is July, with an average high of 85°F (30°C), and the coldest is January, with average lows of 23°F (-5°C).
It gets about 45.9 inches (1,166 mm) of precipitation a year. The wettest month is July and the driest is February. Snow is common: about 25 inches fall in an average year.
The best time to visit Mount Holly is May–June and August–September. At 36 ft of elevation, nights are mild most of the year. The live forecast on this page comes from the National Weather Service and the climate averages from NOAA’s 1991–2020 U.S. Climate Normals.
More about Mount Holly
Weather in towns near Mount Holly
Questions about the weather in Mount Holly
What is the hottest month in Mount Holly?
July, with an average high of 85°F (30°C).
What is the coldest month in Mount Holly?
January, with an average low of 23°F (-5°C).
How much does it rain in Mount Holly?
About 45.9 inches (1,166 mm) a year; the wettest month is July.
Does it snow in Mount Holly?
Yes, about 25 inches of snow fall in an average year.
When is the best time to visit Mount Holly?
May–June and August–September, when temperatures are most pleasant and rainy days are fewer.
What climate does Mount Holly have?
Hot-summer humid continental (Köppen Dfa).
What is the weather like in Mount Holly in November?
Highs average 54°F and lows 34°F, with about 3.2 inches of precipitation.
What time is sunrise in Mount Holly?
Around 6:43 AM in mid-November, and sunset around 4:44 PM. Today’s exact times are shown above.
Where does this Mount Holly weather forecast come from?
From the National Weather Service (NOAA), the official U.S. weather agency, for the exact coordinates of Mount Holly.
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