United Kingdom
Weather in Southampton through the year
The average of the weather stations Oxford (96 km), Pte De La Hague (136 km) and Abbeville (244 km); nearer ones count more.
| Month | Average high | Coolest to warmest day |
|---|---|---|
| January | 8.2 °C | 8.0 °C – 8.5 °C |
| February | 9.0 °C | 8.4 °C – 9.4 °C |
| March | 11.1 °C | 9.5 °C – 12.5 °C |
| April | 13.8 °C | 12.6 °C – 15.1 °C |
| May | 17.0 °C | 15.2 °C – 18.4 °C |
| June | 20.0 °C | 18.5 °C – 21.2 °C |
| July | 22.0 °C | 21.1 °C – 22.4 °C |
| August | 21.7 °C | 20.7 °C – 22.3 °C |
| September | 19.2 °C | 17.3 °C – 20.7 °C |
| October | 15.4 °C | 13.4 °C – 17.2 °C |
| November | 11.3 °C | 9.7 °C – 13.2 °C |
| December | 9.1 °C | 8.6 °C – 9.6 °C |