Climate - Boonton - New Jersey
| Jan | Feb | March | April | May | June | |
|---|---|---|---|---|---|---|
| Average high in °F | 36 | 39 | 49 | 60 | 71 | 80 |
| Average low in °F | 19 | 20 | 29 | 39 | 49 | 58 |
| Av. precipitation - inch | 4.17 | 3.03 | 4.25 | 4.37 | 4.84 | 4.57 |
| July | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|
| Average high in °F | 85 | 83 | 75 | 64 | 52 | 41 |
| Average low in °F | 63 | 61 | 53 | 41 | 33 | 25 |
| Av. precipitation - inch | 4.69 | 4.06 | 5.08 | 3.98 | 4.17 | 3.78 |
Free climate chart on your website
Boonton Climate Graph - New Jersey Climate Chart
Totals and averages
| Annual average high temperature | 61.2 °F |
| Annual average low temperature | 40.7 °F |
| Average temperature | 51.0 °F |
| Average annual precipitation | 51.0 in. |