ClimateForecastDecemberJanuary >>

San Marino weather in December (San Marino)

Looking to travel to San Marino in December? Check out this comprehensive weather guide.

In December, San Marino generally has low temperatures and moderate rainfall. December is a winter month. Throughout the daytime, temperatures often hover around 10°C. However, as the sun sets and evening approaches, there's a noticeable cool-down, with temperatures gently dropping to a more temperate 4°C.

San Marino in December usually receives moderate rainfall, averaging around 87 mm for the month. Rain is expected on roughly 12 days.

The city usually sees around 75 hours of sunlight, indicating fewer sunny days.

If you're looking for dry conditions and comfortable temperatures, December may not be the ideal month to visit San Marino. May, June, July, August, September and October typically offer the best circumstances. While January, February and December tend to showcase less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized San Marino climate page with graphs.

 

San Marino, monthly averages in December

Min TemperatureMin Temperature 4°C  
Max TemperatureMax Temperature 10°C  
Water TemperatureWater Temperature 14°C *  
Chance of RainChance of Rain 41%  
PrecipitationPrecipitation 87 mm  
Rainy daysRainy days 12 days  
HumidityHumidity 84% *  
SunshineSunshine 75 hours *  
Percentage SunshinePercentage Sunshine 30% *  
* Data from: Rimini, Italy (17 KM, 10 Miles).

Where to go in San Marino in December

Find out more about the weather in San Marino in December and which places have the best weather conditions in this month.

Map not visible? Whoops sorry! Please refresh the page.
Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in San Marino in December?

Plan on layering your clothes. Some days or part of the day it will be nice and warm and some moments it can be a bit chilly. Bring a rain jacket in case it rains during your stay. With a water temperature of around 14°C there is no need to bring your swimwear.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do in December.

Swimming
4/10
Cycling
6/10
Walking
6/10
Camping
4/10
Outdoor sports
6/10

Interested in more climate information?

Weather and Climate provides you with all the information you need about the climate in San Marino.

Our site offers climate and forecast data for every country in the world. Are you going to San Marino? On this website you can find historical weather averages for many cities in San Marino. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.