Climate in Santander: average temperature by month
In Santander the warmest month is August, with 24.7 °C on average in the afternoon; the coolest is January, with 10.6 °C.
The average of the weather stations San Sebastian - Igueldo (144 km) and Zamora (268 km); nearer ones count more.
| Month | Average high | Coolest to warmest day |
|---|---|---|
| January | 10.6 °C | 10.2 °C – 11.4 °C |
| February | 12.2 °C | 11.4 °C – 12.7 °C |
| March | 14.1 °C | 12.8 °C – 15.0 °C |
| April | 16.0 °C | 15.1 °C – 17.1 °C |
| May | 18.9 °C | 17.2 °C – 20.7 °C |
| June | 22.2 °C | 20.8 °C – 23.3 °C |
| July | 24.2 °C | 23.3 °C – 24.7 °C |
| August | 24.7 °C | 24.0 °C – 24.9 °C |
| September | 22.5 °C | 20.9 °C – 23.9 °C |
| October | 19.2 °C | 16.9 °C – 20.8 °C |
| November | 14.1 °C | 12.1 °C – 16.7 °C |
| December | 11.6 °C | 10.8 °C – 12.1 °C |