Climate in Jackson: average temperature by month
In Jackson the warmest month is July, with 30.6 °C on average in the afternoon; the coolest is January, with 5.8 °C.
The average of the weather stations Dover (89 km), Newark Liberty Intl Ap (117 km) and Ny City Cntrl Park (135 km); nearer ones count more.
| Month | Average high | Coolest to warmest day |
|---|---|---|
| January | 5.8 °C | 5.2 °C – 6.5 °C |
| February | 7.5 °C | 6.0 °C – 9.1 °C |
| March | 12.0 °C | 9.4 °C – 14.8 °C |
| April | 17.9 °C | 15.0 °C – 20.1 °C |
| May | 22.9 °C | 20.2 °C – 25.7 °C |
| June | 28.0 °C | 25.9 °C – 30.0 °C |
| July | 30.6 °C | 30.2 °C – 31.0 °C |
| August | 29.4 °C | 28.4 °C – 30.2 °C |
| September | 25.9 °C | 23.1 °C – 28.3 °C |
| October | 20.0 °C | 17.2 °C – 22.9 °C |
| November | 13.6 °C | 10.6 °C – 17.1 °C |
| December | 8.0 °C | 6.7 °C – 10.4 °C |