Weather in Santander in May
How warm is it in Santander in May?
In May the typical daytime high in Santander is 18.9 °C on average, from 17.2 °C at the start to 20.7 °C at the end of the month.
That is 2.9 °C warmer than in April and 3.3 °C cooler than in June.
The last 10 years were 2.0 °C warmer than more than 40 years ago.
Click a day for more: afternoon and night, the usual range, records and how fast it is warming.
The average of the weather stations San Sebastian - Igueldo (144 km) and Zamora (268 km); nearer ones count more.