Santander Weather in October

In Santander, October brings pleasant daytime temperatures around 20°C (68°F), with nights cooling to 14°C (57°F). Expect quite a bit of rainfall this month.

Rainfall in Santander in October

Historically, the month has about 16 days of rain, averaging 112 mm (4.4 in) in total. Rain falls regularly this month and can be quite heavy when it does. Showers can be substantial, so waterproof gear is a good idea.

Temperature in Santander in October

Expect highs of 20°C (68°F) in Santander in October, with nights dropping to around 14°C (57°F). This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. At 14°C (57°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.

Sunshine in Santander in October

The month brings about 147 hours of sunlight, offering a comfortable mix of sun and overcast.

Wind Speed in Santander in October

Wind speeds average 3 m/s (6 knots) during October. At this speed, light breezes keep leaves and small twigs in gentle motion while the wind also provides natural cooling. Since this is an average, some days are more tranquil while others have more persistent light winds that are more noticeable.

Average water temperature in October

The water temperature is 17°C (63°F), chilly, but perfectly fine for a swim if you're not too sensitive to cold water. A short wetsuit can make longer sessions more comfortable.

For Santander itself, June, July, August and September generally stand out with the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.