Santander Weather September
To help you choose the best time to travel, you can find climate data below on the weather in Santander in September.
|average daily high||+22.8°C|
|average daily low||+14.4°C|
|sunny / overcast hours||5.3 / 7.6|
|average monthly precipitation||83 mm|
Temperature in Santander
In September the average daily maximum in Santander is +22.8°C, and the minimum +14.4°C.
The hottest September day on record is +37.6°C, and the coldest +2.8°C.
Best beach resorts in September:
There are 12.9 hours of daylight in Santander in September. Out of these, on average 5.3 are sunny, which means it is mostly cloudy.
The average monthly temperature in the Atlantic Ocean on the beaches of Santander in September is +20°C.
The water is warm enough for most people to bathe in, however a majority would still consider it too cool.
The amount of precipitation in Santander in September is usually 83 mm, which may cause a change of plans on certain days.