Santander

Weather in Santander today, October 23, 2026

Santander looks damp on October 23, 2026, so plan for wet spells during the day. Early travel and outdoor time should assume rain can arrive quickly. The morning carries the wetter risk, with rain chances near 88% and the highest odds around 11:00. Cloud is also thick early on, peaking near 80% around 10:00.Santander looks damp on October 23, 2026, so plan for wet spells during the day. Early travel and outdoor time should assume rain can arrive quickly. The morning carries the wetter risk, with rain chances near 88% and the highest odds around 11:00. Cloud is also thick early on, peaking near 80% around 10:00.

The day peaks near 25°C and cools toward 21°C. Relative humidity sits between 77% and 100%, reaching its peak around 20:00. A lighter breeze peaks around 13:00 near 12 km/h.The day peaks near 77°F and cools toward 70°F. Relative humidity sits between 77% and 100%, reaching its peak around 20:00. A lighter breeze peaks around 13:00 near 8 mph.

Expect the wet theme to continue later, as rain odds reach 96% near 14:00. Cloud amounts hold near 100% around 19:00. Visibility stays generally good near 9.5 km on average, though it can drop toward 0.3 km in thicker cloud or showers. Daylight runs from 05:55 to 17:52, lasting 11 hours 56 minutes of sunlight today.Expect the wet theme to continue later, as rain odds reach 96% near 14:00. Cloud amounts hold near 100% around 19:00. Visibility stays generally good near 5.9 mi on average, though it can drop toward 0.2 mi in thicker cloud or showers. Daylight runs from 05:55 to 17:52, lasting 11 hours 56 minutes of sunlight today.

The practical takeaway for Santander on October 23, 2026 is simple: plan for rain, keep layers handy, and work around a high of about 25°C.The practical takeaway for Santander on October 23, 2026 is simple: plan for rain, keep layers handy, and work around a high of about 77°F.