Weather in Santander in October 2025
- October is usually the wettest month of the year in Santander;
Average weather
Average temperature in Santander in October
Going from a maximum of +31°C during the day to a minimum of +9°C during the night, the temperature in October averages around +22°C.
The average maximum temperature goes down 27% by the end of the month, compared with the beginning of the month, from +26°C to +20°C.
Is Santander warm or cold in October?
Santander is typically mild in October.
Maximum temperatures go down compared to the previous month from +23°C to +20°C. The minimum temperature also goes down from +16°C to +14°C.
Pack a light jacket as it will be warm in the day and cool in the evenings.
Take a look at how October is compared to other months in Santander:
Climate in Santander in October
| September | October | November | ||||
|---|---|---|---|---|---|---|
| Avg. temperature | ||||||
| +23°C | +20°C | +16°C | ||||
| Min. temperature | ||||||
| +10°C | +3°C | +3°C | ||||
| Max. temperature | ||||||
| +34°C | +31°C | +27°C | ||||
| Rainfall | ||||||
| 83 mm | 112 mm | 146 mm | ||||
| Wind | ||||||
| 2 m/s | 3 m/s | 3 m/s | ||||
| Humidity | ||||||
| 81% | 81% | 80% | ||||
| Air pressure | ||||||
| 1017 HPa | 1015 HPa | 1016 HPa | ||||
| Sunny days | ||||||
| 5 | 5 | 4 | ||||
| Cloudy days | ||||||
| 8 | 8 | 7 | ||||
| Rainy days | ||||||
| 16 | 18 | 19 | ||||
| Snowy days | ||||||
| 0 | 0 | 0 | ||||
October weather is still as ok as in September. It’s getting colder in October. From +23°C in the day, the average maximum temperature lowers to +20°C. Prepare for more rain. Average rainfall goes from 83 mm to 112 mm. Humidity levels don’t change as the month goes on, averaging around 81%. Winds are stronger in comparison to September, going up from 2 m/s to 3 m/s on average. The amount of sunny days stay about the same, averaging 5 sunny days during the month.
November brings much the same weather, it remains ok.
Wind
The average wind speed is 3 m/s getting up to 10 m/s which is a medium breeze. You can feel it, especially getting out of the water.
The average wind speed in Santander is gradually increasing during October, going from 1 m/s to 5 m/s over the course of the month.
Rain
How was the weather last October in Santander?
Climate Change over Years
The climate in Santander in October has not changed much over the last 43 years.
The average temperature was the lowest in 1979 (+17°C) and the highest in 1989 (+19°C). The driest year was 2011 with only 706 mm of rainfall, and the wettest year was 2023 with 1994 mm.
FAQ
Is October a good time to visit Santander?
Can you sunbathe in Santander in October?
Is Santander rainy in October?
Is it sunny in Santander in October?
Other cities in Spain
Monthly weather in Santander
Source of the data
For this page, we’ve looked at the typical weather in Santander, based on historical hourly weather data from January 1, 1979, to December 31, 2023.
For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.