Climate in Santiago de Compostela: average temperature by month
In Santiago de Compostela the warmest month is August, with 23.7 °C on average in the afternoon; the coolest is January, with 13.3 °C.
The average of the weather stations A Coruna (55 km), Braganca (191 km) and Porto (194 km); nearer ones count more.
| Month | Average high | Coolest to warmest day |
|---|---|---|
| January | 13.3 °C | 13.0 °C – 13.8 °C |
| February | 14.2 °C | 13.8 °C – 14.5 °C |
| March | 15.5 °C | 14.4 °C – 16.1 °C |
| April | 16.9 °C | 16.1 °C – 17.6 °C |
| May | 18.9 °C | 17.7 °C – 20.2 °C |
| June | 21.2 °C | 20.2 °C – 22.1 °C |
| July | 23.1 °C | 22.1 °C – 23.6 °C |
| August | 23.7 °C | 23.3 °C – 23.9 °C |
| September | 22.4 °C | 21.2 °C – 23.3 °C |
| October | 19.8 °C | 18.1 °C – 21.2 °C |
| November | 16.1 °C | 14.6 °C – 17.9 °C |
| December | 14.1 °C | 13.6 °C – 14.5 °C |