Top score of 8, with highs of 24.5°C, 13.1 sun hours a day and 65 mm of rain.
Shoulder season
Apr, May, Jul, Aug, Oct
Tough weather
Jan, Feb, Dec
Capital
City of San Marino
Language
Italian
Currency
Euro
Time zone
UTC+01:00
Plugs
Type C, F, L · 230 V
Driving
On the right
Emergency
112
Why visit San Marino
San Marino covers just 61 km² and has 34,172 people, so it suits a short stop or a slow day or two more than a long trip. The capital, City of San Marino, is small, with 4,040 residents. People speak Italian and pay in euros. The best months to go are June and September. One honest limitation: the capital is not on the coast, so plan beach time somewhere else.
A whole country at small scale
San Marino covers just 61 km² and has about 34172 residents. It is one of the few places in Europe where you can get a real feel for an entire country in a short stay, without long transfers between regions.
A capital of 4040 people
The capital, City of San Marino, has a population of about 4040. That makes it a quiet, walkable base rather than a large city. It is inland, not on the coast, so the trip is about the town itself, not beaches.
June and September travel windows
Our data points to June and September as the best months to visit San Marino. Both sit either side of the peak summer weeks, so they suit travellers who want to plan a trip around these months.
Familiar money and language
San Marino uses the Euro, so visitors from the eurozone do not need to change money. Italian is the language, which helps travellers who already speak some Italian or are arriving from elsewhere in Southern Europe.
Simple practical details
Power is 230 V with plug types C, F and L. Cars drive on the right, the time zone is UTC+01:00, and the emergency number is 112. For many European visitors, little needs to change from home.
Is San Marino right for you?
Great for
Short stays and day trips, since the whole country covers just 61 km²
Travellers who already use euros and speak some Italian
Summer sun seekers: July highs reach 28°C with about 14 hours of sun
Walkers who prefer mild weather: June highs are 24.5°C and September highs 22°C
Winter visitors happy with cold days: January highs of 7°C and lows near 0.5°C
Less ideal for
Beach holidays: the capital, the only listed city, is inland and not on the coast
Long trips needing variety: the capital has only 4,040 residents
Travellers wanting dry spring weather: May brings 121 mm of rain over 15 days
Sun lovers in late autumn: November gets 114 mm of rain and 6 sun hours
San Marino right now: October
7.4/10
Avg high
18°C
Avg low
10°C
Rain days
12
Averages for San Marino.
Weather by month
In San Marino, June and September have the best weather, with highs of 24.5°C and 22.1°C, 10–13 hours of sun and about 10 rain days, without July's 28.3°C peak. December to February is the toughest stretch, with highs of 7–9°C, January lows near 0.5°C and under 6 hours of sun in December and January, though some visitors like the quiet winter.
A layered wafer cake with hazelnut or chocolate cream, coated in chocolate. It is named after the towers on Mount Titano and is sold in pastry shops across the country.
Piadina
A thin flatbread cooked on a griddle and folded around cured ham, soft cheese or greens. San Marino shares it with nearby Romagna, and people eat it as a quick lunch or snack.
Cassoni
Folded, sealed flatbreads, often filled with cooked greens or cheese. They are a simple street-food style snack found in bakeries and casual eateries.
Nidi di rondine
The name means "swallow's nests". Fresh pasta sheets are rolled around ham and cheese, sliced, then baked in tomato sauce and béchamel. It is a classic dish for family meals and holidays.
Bustrengo
A dense, rustic cake made with breadcrumbs, cornmeal, dried fruit and honey. It is a traditional peasant dessert, often baked for Christmas and other winter festivities.
Sangiovese red wine
Sangiovese grapes grow on the hills around San Marino and make a dry red wine. Local restaurants often serve it with pasta, grilled meat and cured ham.
Know before you go
Plugs and voltage:
San Marino uses plug types C, F and L. The mains supply is 230 V. If your devices use a different plug or voltage, bring a suitable adapter or converter.
Driving side:
Traffic drives on the right in San Marino. If you come from a country that drives on the left, take extra care at junctions and roundabouts.
Emergency number:
Call 112 for emergencies in San Marino. Save the number in your phone before you travel so you have it ready.
Currency:
The currency in San Marino is the Euro. If you already carry Euros from another trip, you can use them here.
Language:
Italian is the language of San Marino. Learning a few basic Italian greetings and polite phrases will help in shops and restaurants.
Time zone:
San Marino is on UTC+01:00. Check the time difference from home so you can plan calls and travel connections.
Calling code:
The international calling code for San Marino is +378. Use it when you phone a local number from abroad, for example a hotel.
San Marino: frequently asked questions
When is the best time to visit San Marino?
June and September are the best months to visit San Marino. In June, highs reach 24.5°C and lows 14.9°C, with 10.1 rain days and 13.1 daily sun hours. September is a little cooler, with highs of 22.1°C, lows of 13.4°C and 10.5 rain days. Both months are warm without the full heat of July and August.
Is San Marino good in August?
Yes, August is a good month for San Marino, though it is one of the warmest. Highs average 27.6°C and nights stay mild at 17.6°C. Rain is fairly low, with 59 mm over 9 days and 12.4 daily sun hours. July is similar but slightly hotter and drier, with a 28.3°C high and 46 mm of rain.
What is the weather like in San Marino in winter?
Winter in San Marino is cold, grey and short on sun. In January, highs are only 6.9°C and lows drop to 0.5°C, with 5.9 daily sun hours. December is similar, with an 8.7°C high, a 2.1°C low and 5.7 sun hours. Expect about 10 rain days a month from December to February. Pack warm layers if you like quiet, cool-weather trips.
What is the rainiest month in San Marino?
May has the most rain in San Marino, with 121 mm over 14.7 days. It still scores well because it is mild, with highs of 18.6°C. November and October are also wet, with 114 mm and 111 mm. July is the driest month, with 46 mm over 7.3 days.
Is spring a good time to visit San Marino?
Late spring is good, but early spring is still cool. March has highs of 11.1°C and lows of 3°C. April warms up to 14.8°C by day and 5.9°C at night, with 11.8 rain days. By May, highs reach 18.6°C, but it is the wettest month, so bring a rain jacket.
What currency, plugs and emergency number does San Marino use?
San Marino uses the Euro. Plugs are types C, F and L, and the voltage is 230 V. The emergency number is 112, and the calling code is +378. The main language is Italian, the time zone is UTC+01:00, and people drive on the right.
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