Climate in Hempstead: average temperature by month
In Hempstead the warmest month is July, with 29.8 °C on average in the afternoon; the coolest is January, with 4.4 °C.
The average of the weather stations Ny City Cntrl Park (31 km) and Newark Liberty Intl Ap (46 km); nearer ones count more.
| Month | Average high | Coolest to warmest day |
|---|---|---|
| January | 4.4 °C | 3.9 °C – 5.1 °C |
| February | 6.0 °C | 4.7 °C – 7.5 °C |
| March | 10.3 °C | 7.7 °C – 13.2 °C |
| April | 16.5 °C | 13.4 °C – 18.9 °C |
| May | 21.9 °C | 19.0 °C – 24.8 °C |
| June | 26.9 °C | 24.9 °C – 29.2 °C |
| July | 29.8 °C | 29.3 °C – 30.1 °C |
| August | 28.6 °C | 27.5 °C – 29.5 °C |
| September | 24.8 °C | 21.8 °C – 27.5 °C |
| October | 18.7 °C | 15.8 °C – 21.6 °C |
| November | 12.2 °C | 9.3 °C – 15.6 °C |
| December | 6.7 °C | 5.3 °C – 9.1 °C |