Denville, NJ weather
Today, hourly and 7-day forecast, sunrise and sunset, and the normal climate month by month
Weather in Denville now
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Denville weather by the hour
Denville weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Denville.
This week in Denville
Sunrise, sunset and moon in Denville
What is the weather usually like in Denville?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 85°F average high
- Januarycoldest month · 20°F average low
- 49.2 inprecipitation per year · 1,249 mm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Denville: May–June and August–September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station BOONTON 1 SE, NJ US (USC00280907), adjusted for the elevation of Denville.
Denville weather month by month
Sunrise and sunset in Denville through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:18 AM | 4:56 PM | 9 h 37 min |
| February | 6:50 AM | 5:33 PM | 10 h 43 min |
| March | 7:07 AM | 7:05 PM | 11 h 58 min |
| April | 6:17 AM | 7:38 PM | 13 h 21 min |
| May | 5:38 AM | 8:10 PM | 14 h 31 min |
| June | 5:23 AM | 8:33 PM | 15 h 9 min |
| July | 5:37 AM | 8:30 PM | 14 h 52 min |
| August | 6:06 AM | 7:57 PM | 13 h 51 min |
| September | 6:37 AM | 7:08 PM | 12 h 31 min |
| October | 7:08 AM | 6:19 PM | 11 h 10 min |
| November | 6:43 AM | 4:41 PM | 9 h 57 min |
| December | 7:13 AM | 4:32 PM | 9 h 18 min |
Times for the 15th of each month, local time (America/New York).
What is the weather like in Denville?
Denville has a hot-summer humid continental climate. The warmest month is July, with an average high of 85°F (29°C), and the coldest is January, with average lows of 20°F (-7°C).
It gets about 49.2 inches (1,249 mm) of precipitation a year. The wettest month is June and the driest is February.
The best time to visit Denville is May–June and August–September. At 505 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 Denville
Weather in towns near Denville
Questions about the weather in Denville
What is the hottest month in Denville?
July, with an average high of 85°F (29°C).
What is the coldest month in Denville?
January, with an average low of 20°F (-7°C).
How much does it rain in Denville?
About 49.2 inches (1,249 mm) a year; the wettest month is June.
Does it snow in Denville?
Snow is very rare or not recorded at the nearest weather station.
When is the best time to visit Denville?
May–June and August–September, when temperatures are most pleasant and rainy days are fewer.
What climate does Denville have?
Hot-summer humid continental (Köppen Dfa).
What is the weather like in Denville in November?
Highs average 52°F and lows 32°F, with about 4.1 inches of precipitation.
What time is sunrise in Denville?
Around 6:43 AM in mid-November, and sunset around 4:41 PM. Today’s exact times are shown above.
Where does this Denville weather forecast come from?
From the National Weather Service (NOAA), the official U.S. weather agency, for the exact coordinates of Denville.
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