Climate Overview
Explore comprehensive climate statistics and weather data for Mt Holly S Jersey, New Jersey. Our data includes temperature ranges, precipitation patterns, and seasonal variations to help you understand the local climate.
54°F
Average Temperature
42.79"
Annual Rainfall
Temperature Data
Monthly temperature variations throughout the year in Mt Holly S Jersey. The chart below shows average high, low, and mean temperatures for each month.
Temperature Extremes
Temperature extremes and frequency of extreme weather days by month:
| Month | Days Below 32°F | Days Below 0°F | Days Above 90°F | Days Above 100°F |
|---|---|---|---|---|
| January | 23.8 | 0.1 | 0.0 | 0.0 |
| February | 22.4 | 0.1 | 0.0 | 0.0 |
| March | 15.4 | 0.0 | 0.0 | 0.0 |
| April | 3.0 | 0.0 | 0.2 | 0.0 |
| May | 0.0 | 0.0 | 1.4 | 0.0 |
| June | 0.0 | 0.0 | 4.9 | 0.0 |
| July | 0.0 | 0.0 | 10.8 | 0.3 |
| August | 0.0 | 0.0 | 5.9 | 0.1 |
| September | 0.0 | 0.0 | 1.9 | 0.0 |
| October | 1.5 | 0.0 | 0.0 | 0.0 |
| November | 11.7 | 0.0 | 0.0 | 0.0 |
| December | 21.6 | 0.0 | 0.0 | 0.0 |
Monthly Climate Data
| Month | High (°F) | Avg (°F) | Low (°F) |
|---|---|---|---|
| January | 41°F | 33°F | 25°F |
| February | 44°F | 35°F | 26°F |
| March | 52°F | 42°F | 33°F |
| April | 64°F | 53°F | 42°F |
| May | 73°F | 62°F | 51°F |
| June | 82°F | 72°F | 61°F |
| July | 87°F | 77°F | 66°F |
| August | 85°F | 74°F | 64°F |
| September | 78°F | 67°F | 56°F |
| October | 66°F | 56°F | 46°F |
| November | 56°F | 46°F | 36°F |
| December | 46°F | 37°F | 29°F |
Precipitation Data
Degree Days Data
About This Data
Climate data for Mt Holly S Jersey is compiled from long-term historical averages and normalized to 30-year climate periods. Data includes temperature, precipitation, and seasonal statistics from NOAA Climate Normals (1991-2020).