Boiro Weather in December

December in Boiro brings moderate temperatures, with daytime highs of 15°C (59°F) and nights around 8°C (46°F). It's part of the rainy season, with 192 mm (7.6 in) of rainfall on average, so an umbrella or poncho is a good idea.

Rainfall in Boiro in December

As part of the rainy season, Boiro sees around 20 days of rain in December, with an average of 192 mm (7.6 in). Rain during the rainy season is significant rather than just light drizzle. Expect proper showers on most rainy days.

Temperature in Boiro in December

In December, Boiro sees moderate temperatures, with highs of 15°C (59°F). Nights drop to around 8°C (46°F). The winter season is characteristic of December. Even when the weather is stable, mornings and evenings can still feel distinctly cool. At 8°C (46°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.

Sunshine in Boiro in December

This month sees fewer sunny days, with about 84 hours of sunshine, perfect for those who enjoy cooler temperatures.

December in Boiro has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.

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 Boiro's climate page.

Boiro Temperature in December

Min Temperature 8°C (46°F)  

Max Temperature 15°C (59°F)  

Chance of Rain 67%  

Precipitation 192 mm (7.6 in)  

Rainy days 20 days  

Humidity 85% *  

Sunshine 84 hours *  

Percentage Sunshine *  

* Data from: Santiago de Compostela, Spain (38 KM, 23 Miles).

What to Wear in Boiro 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. Also bring a poncho, it will rain a lot! Waterproof everything you can. With limited sunshine expected, sunglasses aren't a priority for packing.

What To Do in Boiro 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

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 Boiro's climate page.

More climate data for Boiro

Temperature Rainfall Sunshine Humidity

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