Deba Weather in December

Deba in December sees moderate daytime temperatures of 13°C (55°F) and nighttime lows of 8°C (46°F). Rainfall is fairly high this month at around 139 mm (5.5 in), so pack a rain jacket to stay dry.

Rainfall in Deba in December

Typically, about 18 days will experience rainfall, with an average of 139 mm (5.5 in) for the month. 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 Deba in December

In December, expect moderate temperatures in Deba, with highs of 13°C (55°F) and lows of 8°C (46°F) at night. The winter season is characteristic of December. This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. Nights fall to 8°C (46°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 Deba in December

The month has fewer sunny days, with around 80 hours of sunshine.

If you're looking for dry conditions and comfortable temperatures, December may not be the ideal month to visit Deba. Our weather planner can help you explore destinations with more pleasant weather conditions.

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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 Deba's climate page.

Deba Temperature in December

Min Temperature 8°C (46°F)  

Max Temperature 13°C (55°F)  

Chance of Rain 59%  

Precipitation 139 mm (5.5 in)  

Rainy days 18 days  

Humidity 75% *  

Sunshine 80 hours *  

Percentage Sunshine *  

* Data from: San Sebastián, Spain (30 KM, 18 Miles).

What to Wear in Deba 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 Deba 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 Deba's climate page.

More climate data for Deba

Temperature Rainfall Sunshine Humidity

See the full Deba climate overview or explore weather in Spain.