Guarnizo Weather in December

Guarnizo in December sees moderate temperatures, with highs around 13°C (55°F) and overnight lows of 7°C (45°F). Rainfall is fairly high at around 112 mm (4.4 in) on average, so pack waterproofs just in case.

Rainfall in Guarnizo in December

Historically, December sees about 19 days of rain, with a monthly average of 112 mm (4.4 in). This is a wet month with frequent and often heavy showers. Both the number of rain days and the total rainfall are high.

Temperature in Guarnizo in December

If you're visiting Guarnizo in December, expect highs of 13°C (55°F) and overnight lows around 7°C (45°F). December is a notable month of the winter season. This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. With lows around 7°C (45°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.

Sunshine in Guarnizo in December

This month is characterized by fewer sunny days, with about 88 hours of sunshine. It's great for those who appreciate cooler, less sunny days.

Wind Speed in Guarnizo in December

Wind speeds average 4 m/s (8 knots) during December. At this speed, expect moderate winds that can raise dust and move small branches. Since this is an average, some days have gentle light winds while others experience stronger breezes that are quite noticeable.

Average water temperature in December

With water at 13°C (55°F), it's on the cooler side. Keen swimmers won't be put off, but those who prefer warm water may find it less enjoyable.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. June, July, August and September typically offer the best weather for Guarnizo.

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Check the conditions for any month of the year.

• January
• February
• March
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• May
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For a detailed overview over the year and the best time to visit Spain, check out our Guarnizo's climate page.

Guarnizo Temperature in December

Min Temperature 7°C (45°F)  

Max Temperature 13°C (55°F)  

Water Temperature 13°C (55°F) *  

Chance of Rain 62%  

Precipitation 112 mm (4.4 in)  

Rainy days 19 days  

Humidity 72% *  

Windspeed 4 m/s (8 knots) *  

Sunshine 88 hours *  

Percentage Sunshine *  

* Data from: Santander, Spain (7 KM, 4 Miles).

What to Wear in Guarnizo 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. With water temperatures around 13°C (55°F), the water is quite cold for swimming. You can skip the swimwear unless you're particularly tough. With limited sunshine expected, sunglasses aren't a priority for packing.

What To Do in Guarnizo 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 Guarnizo's climate page.

More climate data for Guarnizo

Temperature Rainfall Sunshine Humidity Wind Speed Water Temp

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