Climate in High Wycombe: average temperature by month
In High Wycombe the warmest month is July, with 23.0 °C on average in the afternoon; the coolest is January, with 7.8 °C.
Measured at the weather station Oxford, 39 km away.
| Month | Average high | Coolest to warmest day |
|---|---|---|
| January | 7.8 °C | 7.5 °C – 8.2 °C |
| February | 8.8 °C | 8.2 °C – 9.3 °C |
| March | 11.3 °C | 9.5 °C – 12.9 °C |
| April | 14.4 °C | 13.0 °C – 15.7 °C |
| May | 17.8 °C | 15.9 °C – 19.4 °C |
| June | 21.0 °C | 19.4 °C – 22.3 °C |
| July | 23.0 °C | 22.3 °C – 23.5 °C |
| August | 22.4 °C | 21.1 °C – 23.2 °C |
| September | 19.3 °C | 17.2 °C – 21.0 °C |
| October | 15.1 °C | 12.9 °C – 17.1 °C |
| November | 10.7 °C | 9.0 °C – 12.7 °C |
| December | 8.5 °C | 8.0 °C – 8.9 °C |