Mercerville, NJ weather
Today, hourly and 7-day forecast, sunrise and sunset, and the normal climate month by month
Weather in Mercerville now
Loading the National Weather Service forecast…
Mercerville weather by the hour
Mercerville weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Mercerville.
This week in Mercerville
Sunrise, sunset and moon in Mercerville
What is the weather usually like in Mercerville?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 87°F average high
- Januarycoldest month · 23°F average low
- 47.4 inprecipitation per year · 1,203 mm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Mercerville: May–June and August–September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station TRENTON STATE COLLEGE, NJ US (USC00288880), adjusted for the elevation of Mercerville.
Mercerville weather month by month
Sunrise and sunset in Mercerville through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:17 AM | 4:58 PM | 9 h 41 min |
| February | 6:50 AM | 5:35 PM | 10 h 45 min |
| March | 7:08 AM | 7:06 PM | 11 h 58 min |
| April | 6:18 AM | 7:38 PM | 13 h 20 min |
| May | 5:41 AM | 8:09 PM | 14 h 28 min |
| June | 5:26 AM | 8:31 PM | 15 h 4 min |
| July | 5:40 AM | 8:28 PM | 14 h 48 min |
| August | 6:08 AM | 7:57 PM | 13 h 48 min |
| September | 6:38 AM | 7:09 PM | 12 h 30 min |
| October | 7:08 AM | 6:20 PM | 11 h 12 min |
| November | 6:43 AM | 4:43 PM | 10 h 0 min |
| December | 7:12 AM | 4:35 PM | 9 h 22 min |
Times for the 15th of each month, local time (America/New York).
What is the weather like in Mercerville?
Mercerville has a hot-summer humid continental climate. The warmest month is July, with an average high of 87°F (30°C), and the coldest is January, with average lows of 23°F (-5°C).
It gets about 47.4 inches (1,203 mm) of precipitation a year. The wettest month is July and the driest is February.
The best time to visit Mercerville is May–June and August–September. At 98 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 Mercerville
Weather in towns near Mercerville
Questions about the weather in Mercerville
What is the hottest month in Mercerville?
July, with an average high of 87°F (30°C).
What is the coldest month in Mercerville?
January, with an average low of 23°F (-5°C).
How much does it rain in Mercerville?
About 47.4 inches (1,203 mm) a year; the wettest month is July.
Does it snow in Mercerville?
Snow is very rare or not recorded at the nearest weather station.
When is the best time to visit Mercerville?
May–June and August–September, when temperatures are most pleasant and rainy days are fewer.
What climate does Mercerville have?
Hot-summer humid continental (Köppen Dfa).
What is the weather like in Mercerville in November?
Highs average 55°F and lows 35°F, with about 3.2 inches of precipitation.
What time is sunrise in Mercerville?
Around 6:43 AM in mid-November, and sunset around 4:43 PM. Today’s exact times are shown above.
Where does this Mercerville weather forecast come from?
From the National Weather Service (NOAA), the official U.S. weather agency, for the exact coordinates of Mercerville.
Last updated: