Best Time to Visit San Marino, Borgo Maggiore, San Marino
Month-by-month climate guide for planning a trip to San Marino.
San Marino does not have a month that clearly fits our sunny profiles. Its practical travel window centres on its warmest (July, 22.9°C / 73.2°F) and driest (January, 51 mm / 2 in) months. The drier stretch runs through January–July; the wetter half falls in August–December. At the city itself, monthly average temperatures range from 4.3°C / 39.7°F in January to 22.9°C / 73.2°F in July, with rainfall from 51 mm / 2 in (January) to 101 mm / 4 in (November). These are point-value climate normals sampled at San Marino, Borgo Maggiore, San Marino's coordinates — usually more actionable for travellers than the country-wide average. San Marino's climate is broadly seasonal. The full month-by-month table below lets you match your travel window against our five weather profiles.
Recommended months
| Month | Temp | Rain | Feels like |
|---|---|---|---|
| July | 22.9°C73.2°F | 56 mm2.2″ | — |
| June | 20°C68°F | 65 mm2.6″ | — |
| August | 22.8°C73°F | 81 mm3.2″ | — |
No month at San Marino matches our sunny profiles. The three above are the driest-and-warmest fallback.
Frequently asked questions
When is the best time to visit San Marino?
San Marino doesn't have a month that clearly matches our sunny profiles. The practical travel window centres on January (driest, ~51 mm / 2 in) and July (warmest, 22.9°C / 73.2°F). Because these are point values at the city, they can differ substantially from San Marino's national average.
When is the rainy season in San Marino?
The rainy season at San Marino, Borgo Maggiore runs through August–December, when monthly rainfall exceeds the annual median of about 75 mm / 3 in. The wettest single month is November (101 mm / 4 in).
What is the driest month in San Marino?
The driest month in San Marino is January, averaging about 51 mm / 2 in of rainfall. Temperature that month averages 4.3°C / 39.7°F.
What months should I avoid visiting San Marino?
The least comfortable months for travel to San Marino — based on point-value climate at the city — are January, February, March, September, October, November, December. These are the wettest or coolest months at this location. Rainfall peaks at 101 mm / 4 in in November, and the coldest month averages 4.3°C / 39.7°F.
Is San Marino climate different from San Marino overall?
Yes, usually. Our San Marino figures are point-value climate normals sampled at the city itself, while our San Marino figures are area-weighted averages across the whole country. The two can diverge substantially in geographically diverse or elevation-varied countries. The month-by-month table below reflects San Marino specifically — usually the more actionable data for a traveller planning to spend time in the city.