Weather in Santander in April 2025
Average weather
Average temperature in Santander in April
Going from a maximum of +20°C during the day to a minimum of +3°C during the night, the temperature in April averages around +16°C.
The average maximum temperature goes up 18% by the end of the month, compared with the beginning of the month, from +14°C to +17°C.
Is Santander warm or cold in April?
Santander is typically mild in April.
Maximum temperatures go up compared to the previous month from +15°C to +16°C. The minimum temperature also goes up from +9°C to +10°C.
Pack a light jacket as it will be warm in the day and cool in the evenings.
Take a look at how April is compared to other months in Santander:
Climate in Santander in April
| March | April | May | ||||
|---|---|---|---|---|---|---|
| Avg. temperature | ||||||
| +15°C | +16°C | +18°C | ||||
| Min. temperature | ||||||
| -1°C | +1°C | +5°C | ||||
| Max. temperature | ||||||
| +29°C | +28°C | +34°C | ||||
| Rainfall | ||||||
| 104 mm | 107 mm | 87 mm | ||||
| Wind | ||||||
| 3 m/s | 3 m/s | 3 m/s | ||||
| Humidity | ||||||
| 78% | 79% | 81% | ||||
| Air pressure | ||||||
| 1018 HPa | 1015 HPa | 1016 HPa | ||||
| Sunny days | ||||||
| 4 | 4 | 4 | ||||
| Cloudy days | ||||||
| 9 | 7 | 8 | ||||
| Rainy days | ||||||
| 18 | 19 | 19 | ||||
| Snowy days | ||||||
| 0 | 0 | 0 | ||||
April weather is still as ok as in March. It’s getting warmer as April arrives. The average maximum temperature goes up from +15°C to +16°C during the day. Prepare for more rain. Average rainfall goes from 104 mm to 107 mm. Humidity rises from 78% to 79%. The average wind speed doesn’t change much during April, staying around 3 m/s. The amount of sunny days stay about the same, averaging 4 sunny days during the month.
May brings much the same weather, it remains ok.
Wind
The average wind speed is 3 m/s getting up to 6 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 decreasing during April, going from 6 m/s to 2 m/s over the course of the month.
Rain
How was the weather last April in Santander?
Climate Change over Years
The climate in Santander in April 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 April a good time to visit Santander?
Can you sunbathe in Santander in April?
Is Santander rainy in April?
Is it sunny in Santander in April?
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.