Denville Weather Forecast
- 53
- 75
Rain Showers
- 43
- 61
Rain Showers Likely
- 47
- 65
Rain Showers Likely
- 41
- 62
Mostly Sunny
- 39
- 59
Mostly Sunny
- 39
- 58
Partly Sunny
Today 19 Oct Morris
Mostly sunny. Highs in the mid 70s. South Winds 10 to 15 Mph.
Tonight 19 Oct Morris
A chance of Showers in the Evening, then Showers with a slight chance of Thunderstorms after midnight. Lows in the lower 50s. South Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain near 100 percent.
Denville Temperature Statistics
October Temperature
Morristown Municipal (6.8 miles)
Lowest 10 October, 2025
30.2 °FAverage October
58.2 °FHighest 5 October, 2025
86 °F
Climate (2020–Present)
Morristown Municipal (6.8 miles)
Average Low 2020–2025
43.5 °FAverage 2020–2025
52 °FAverage High 2020–2025
64.3 °F