Santillana del Mar Weather in December

With daytime temperatures of 14°C (57°F) and nighttime lows of 7°C (45°F), December in Santillana del Mar brings moderate temperatures during the day. Do keep in mind that quite a bit of rainfall is typical. Around 113 mm (4.4 in) falls on average.

Rainfall in Santillana del Mar in December

You can expect rain on around 18 days based on historical patterns, with 113 mm (4.4 in) average for the month. This month brings frequent, heavy showers. Both the number of wet days and the rainfall totals are on the high side.

Temperature in Santillana del Mar in December

In December, Santillana del Mar sees moderate temperatures, with highs of 14°C (57°F). Nights drop to around 7°C (45°F). During December, you'll experience the winter season. Conditions are often most pleasant around the middle of the day. Nights fall to 7°C (45°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.

Sunshine in Santillana del Mar in December

The city usually sees around 88 hours of sunlight, indicating fewer sunny days.

If you prefer dry days with pleasant temperatures, June, July, August and September typically offer 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.

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• January
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For a detailed overview over the year and the best time to visit Spain, check out our Santillana del Mar's climate page.

Santillana del Mar Temperature in December

Min Temperature 7°C (45°F)  

Max Temperature 14°C (57°F)  

Chance of Rain 61%  

Precipitation 113 mm (4.4 in)  

Rainy days 18 days  

Humidity 72% *  

Sunshine 88 hours *  

Percentage Sunshine *  

* Data from: Santander, Spain (25 KM, 15 Miles).

What to Wear in Santillana del Mar in December

The weather can be unpredictable in December, so pack clothes you can easily mix and match. You could bring jeans, other long pants, and a few t-shirts. A light jacket or light sweater will be pleasant for the cooler moments. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. Sunglasses aren't essential this month, though you might want them for the occasional bright moment.

What To Do in Santillana del Mar in December

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

4/10

Cycling

5/10

Walking

5/10

Camping

3/10

Outdoor sports

9/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Spain, check out our Santillana del Mar's climate page.

More climate data for Santillana del Mar

Temperature Rainfall Sunshine Humidity

See the full Santillana del Mar climate overview or explore weather in Spain.