San Sebastián

Basque Country Weather in December

Average temperatures, rainfall, sunshine and the best places to visit in Basque Country, Spain in December.

Thinking about venturing to Basque Country, Spain this December and curious about the weather conditions to expect? This page holds all the key information you seek, responding to your question:

What to Expect in Basque Country in December

Basque Country, Spain is a region in Spain. December in Basque Country generally has temperatures that range from cold to mild, with precipitation levels ranging from moderate to high. During December, winter is in full swing.

Temperatures

The average maximum daytime temperatures vary from cold in Labastida at 11°C (52°F) to mild in Bakio at 14°C (57°F). Nighttime temperatures generally drop to 9°C (48°F) in Bakio and 2°C (36°F) in Labastida.

For a closer look at conditions across Basque Country, Spain, refer to the map below.

Precipitation

In December, precipitation varies across different areas. From moderate rainfall in La puebla de Labarca with an average of 58 mm (2.3 in) to high rainfall in San Sebastián with 150 mm (5.9 in).

Average sunshine

Many places experience limited sunshine during this period. San Sebastián receives around 80 hours of sunlight. If you prefer more sunny conditions, our weather planner can help you explore other destinations.

Explore Basque Country by month

Pick a month to see the average temperature, rainfall and sunshine in Basque Country — and find the best time to visit. (based on San Sebastián)

Best Places to Visit in Basque Country in December

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Basque Country.

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Popular Destinations in Basque Country

What is the weather like in December for some of the most popular destinations in Basque Country, Spain?

Temperature range in Basque Country (December)

Precipitation variation in Basque Country (December)

San Sebastián

In December San Sebastián generally has moderate temperatures with maximum daytime temperatures around 13°C (55°F), minimum nighttime temperatures around 8°C (46°F) and high monthly rainfall. So on average the conditions are poor that month.

November
December
January
Max temperature
15°C (59°F)
13°C (55°F)
12°C (54°F)
Min temperature
10°C (50°F)
8°C (46°F)
7°C (45°F)
Monthly sun hours
97 hours
80 hours
90 hours
Monthly rainfall
184 mm (7.2 in)
150 mm (5.9 in)
145 mm (5.7 in)
Monthly rainy days
17 days
18 days
18 days
Weather conditions

Bilbao

In December Bilbao generally has moderate temperatures with maximum daytime temperatures around 13°C (55°F), minimum nighttime temperatures around 7°C (45°F) and high monthly rainfall. So on average the conditions are poor that month.

November
December
January
Max temperature
15°C (59°F)
13°C (55°F)
13°C (55°F)
Min temperature
9°C (48°F)
7°C (45°F)
6°C (43°F)
Monthly sun hours
87 hours
78 hours
88 hours
Monthly rainfall
146 mm (5.7 in)
115 mm (4.5 in)
121 mm (4.8 in)
Monthly rainy days
17 days
18 days
18 days
Weather conditions

Vitoria-Gasteiz

In December Vitoria-Gasteiz generally has low temperatures with maximum daytime temperatures around 11°C (52°F), minimum nighttime temperatures around 3°C (37°F) and moderate monthly rainfall. So on average the conditions are unpleasant that month.

November
December
January
Max temperature
14°C (57°F)
11°C (52°F)
10°C (50°F)
Min temperature
5°C (41°F)
3°C (37°F)
2°C (36°F)
Monthly sun hours
87 hours
78 hours
88 hours
Monthly rainfall
101 mm (4 in)
83 mm (3.3 in)
87 mm (3.4 in)
Monthly rainy days
15 days
16 days
17 days
Weather conditions

Zarautz

In December Zarautz generally has moderate temperatures with maximum daytime temperatures around 13°C (55°F), minimum nighttime temperatures around 8°C (46°F) and high monthly rainfall. So on average the conditions are poor that month.

November
December
January
Max temperature
15°C (59°F)
13°C (55°F)
12°C (54°F)
Min temperature
10°C (50°F)
8°C (46°F)
7°C (45°F)
Monthly sun hours
97 hours
80 hours
90 hours
Monthly rainfall
176 mm (6.9 in)
143 mm (5.6 in)
141 mm (5.6 in)
Monthly rainy days
17 days
18 days
18 days
Weather conditions

Orio

In December Orio generally has moderate temperatures with maximum daytime temperatures around 13°C (55°F), minimum nighttime temperatures around 7°C (45°F) and high monthly rainfall. So on average the conditions are poor that month.

November
December
January
Max temperature
15°C (59°F)
13°C (55°F)
12°C (54°F)
Min temperature
9°C (48°F)
7°C (45°F)
6°C (43°F)
Monthly sun hours
97 hours
80 hours
90 hours
Monthly rainfall
176 mm (6.9 in)
143 mm (5.6 in)
141 mm (5.6 in)
Monthly rainy days
17 days
18 days
18 days
Weather conditions

Is your destination not in the list? Have a look at all destinations in Basque Country, in Spain.

Popular cities in December

Day & night temperatures, rainfall and average weather in Basque Country in December.

City Weather Day temp Night temp Rainfall
San Sebastián 13°C (55°F) 8°C (46°F) 150 mm (5.9 in)
Bilbao 13°C (55°F) 7°C (45°F) 115 mm (4.5 in)
Vitoria-Gasteiz 11°C (52°F) 3°C (37°F) 83 mm (3.3 in)
Zarautz 13°C (55°F) 8°C (46°F) 143 mm (5.6 in)
Orio 13°C (55°F) 7°C (45°F) 143 mm (5.6 in)
Getaria 13°C (55°F) 8°C (46°F) 144 mm (5.7 in)

Basque Country weather in December: frequently asked questions

What is the weather like in Basque Country, Spain in December?

December in Basque Country, Spain brings poor weather. In San Sebastián, daytime temperatures are typically around 13°C (55°F) and nighttime lows hover near 8°C (46°F).

What is the average temperature in Basque Country, Spain in December?

San Sebastián averages a daytime maximum of 13°C (55°F) in December, with overnight lows close to 8°C (46°F).

Does Basque Country, Spain get a lot of rain in December?

San Sebastián typically receives notable rainfall in December, about 150 mm (5.9 in) on average across Basque Country, Spain.

Is December a Good Time to Visit Basque Country, Spain?

Given the typically poor weather conditions in San Sebastián, December may not be the ideal time to visit Basque Country, Spain.

On average, the best time to visit Basque Country, Spain is in June, July and August with generally perfect weather in San Sebastián. The weather in January, February, November and December, on the other hand, tends to be poor.

Interested in more climate information?

We have much more information about the climate in Basque Country.

Weather and climate has detailed information for every country in the world. Are you going to Spain? Get detailed historical weather averages for many cities in Spain.

Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.