San Martín del tesorillo Weather in December
December in San Martín del tesorillo brings moderate temperatures, with highs of 17°C (63°F) and nights dropping to 11°C (52°F). It's the rainiest month of the year, so come prepared with waterproof gear.
Rainfall in San Martín del tesorillo in December
As the rainiest month, carrying an umbrella is advisable to manage the frequent rain. You can typically expect 12 days of rain this month, averaging around 121 mm (4.8 in). When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.
Temperature in San Martín del tesorillo in December
December in San Martín del tesorillo brings typical temperatures with highs around 17°C (63°F) and lows of 11°C (52°F). The month of December belongs to the winter season. Conditions are often most pleasant around the middle of the day. At 11°C (52°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.
Sunshine in San Martín del tesorillo in December
The area enjoys a moderate level of sunlight, with around 135 hours. It's a good balance between sunny and cloudy days.
Average water temperature in December
The water is 16°C (61°F) this month — cool enough to feel refreshing on a warm day, but cold enough that most people won't stay in for long without a wetsuit.Our weather planner can help you find worldwide destinations with pleasant weather during this period. May, June, July, August, September and October typically offer the best weather for San Martín del tesorillo.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Spain, check out our San Martín del tesorillo's climate page.
San Martín del tesorillo Temperature in December
Min Temperature
11°C (52°F)
Max Temperature
17°C (63°F)
Water Temperature
16°C (61°F) *
Chance of Rain
39%
Precipitation
121 mm (4.8 in)
Rainy days
12 days
Humidity
75% *
Sunshine
135 hours *
Percentage Sunshine
*
Best Places in Spain in December
Find out more about the weather in Spain and which places have the best travel conditions in this month. See all of Spain in December →
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What to Wear in San Martín del tesorillo in December
For San Martín del tesorillo in December, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. The water temperature sits at about 16°C (61°F), which is too chilly for most people to enjoy swimming. Leave the swimsuit at home unless you love cold water. Sunglasses could come in handy during the sunnier parts of your trip.What To Do in San Martín del tesorillo in December
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Spain, check out our San Martín del tesorillo's climate page.
Temperature Rainfall Sunshine Humidity Water Temp
See the full San Martín del tesorillo climate overview or explore weather in Spain.
