United States
Weather in Manchester through the year
The average of the weather stations Nashua (23 km) and Blue Hill Coop (91 km); nearer ones count more.
| Month | Average high | Coolest to warmest day |
|---|---|---|
| January | 1.5 °C | 1.0 °C – 2.2 °C |
| February | 2.9 °C | 1.4 °C – 4.7 °C |
| March | 7.7 °C | 4.8 °C – 10.6 °C |
| April | 14.4 °C | 10.8 °C – 17.2 °C |
| May | 20.9 °C | 17.5 °C – 23.7 °C |
| June | 25.9 °C | 23.9 °C – 28.0 °C |
| July | 28.8 °C | 28.2 °C – 29.2 °C |
| August | 27.7 °C | 26.3 °C – 28.7 °C |
| September | 23.6 °C | 20.7 °C – 26.2 °C |
| October | 17.3 °C | 13.9 °C – 20.6 °C |
| November | 10.0 °C | 6.6 °C – 13.8 °C |
| December | 3.9 °C | 2.4 °C – 6.3 °C |