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Best time to visit San Marino, San Marino

Our verdict

The best time to visit San Marino is April-June

Based on a number of criteria such as the weather conditions, cost of flights and hotels, peak travel seasons and much more, April-June is the best time to go to San Marino.

In the summer months, temperatures tend to get to a maximum of around 31℃ (87℉). The weather in the winter, especially around January, can reach a minimum of 3℃ (37℉).

If you’re keen to see the sights of San Marino during the day, the sun stays up the longest around August. On average it rains the most days in May, making it the wettest month of the year. Although it’s the wet season, it can often rain a little bit during the day or evening but have fine weather for a majority of the day too, so don’t let this put you off.

Keep reading to find all the info you need (and none of the stuff you don’t) about the best times to go to San Marino. By the time you get to the bottom, you’ll be ready to start booking your trip.

Warmest month

July

Least rainfall

August

Most daylight

August

Let someone else do the hard work.
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Where to?
San Marino

San Marino seasons

Before you continue, it’s important to know when the seasons are in San Marino as they might be different to yours depending on where in the world you’re travelling from. San Marino is in the Northern Hemisphere, so the seasons fall during these months:

Season Months
Summer June to August
Autumn/fall September to November
Winter December to February
Spring March to May

Average temperatures in San Marino

If the temperature is a big factor for you to help you decide when to visit, the chart below shows the average minimum and maximum temperatures in San Marino for each month side-by-side so you can easily see the difference in weather throughout the year. To see the temperatures in both Celsius (°C) and Fahrenheit (°F), hover or tap the shaded boxes on the graph.

San Marino climate by month

If you already have a rough idea about which months you might want to travel, the section below shows a detailed breakdown of the climate in San Marino for each month so you can see if it all suits your wants and needs. Scroll down, or use the quick menu below to jump to your preferred month.

Jump to:

JAN
FEB
MAR
APR
MAY
JUN
JUL
AUG
SEP
OCT
NOV
DEC

San Marino in January

  • Average temperature: 7℃ (45℉)
  • Average high temperature: 9℃ (48℉)
  • Average low temperature: 5℃ (41℉)
  • Average humidity: 76%
  • Average sunny days: 17 days
  • Average rainfall: 34mm (1") over 12 days
  • Average snow days: 1 days
17 days
of pure sunshine
12 days
of showers or rain

What to pack: If you’re heading to San Marino in January, make sure you pack a warm jacket or coat.


San Marino in February

  • Average temperature: 8℃ (46℉)
  • Average high temperature: 10℃ (50℉)
  • Average low temperature: 6℃ (42℉)
  • Average humidity: 75%
  • Average sunny days: 14 days
  • Average rainfall: 42mm (2") over 11 days
  • Average snow days: 1 days
14 days
of pure sunshine
11 days
of showers or rain

What to pack: If you’re heading to San Marino in February, make sure you pack a warm jacket or coat.


San Marino in March

  • Average temperature: 10℃ (51℉)
  • Average high temperature: 13℃ (56℉)
  • Average low temperature: 8℃ (46℉)
  • Average humidity: 72%
  • Average sunny days: 16 days
  • Average rainfall: 40mm (2") over 13 days
16 days
of pure sunshine
13 days
of showers or rain

What to pack: If you’re heading to San Marino in March, make sure you pack a warm jacket or coat.


San Marino in April

  • Average temperature: 14℃ (57℉)
  • Average high temperature: 17℃ (62℉)
  • Average low temperature: 10℃ (51℉)
  • Average humidity: 72%
  • Average sunny days: 14 days
  • Average rainfall: 38mm (1") over 13 days
14 days
of pure sunshine
13 days
of showers or rain

What to pack: If you’re heading to San Marino in April, make sure you pack a warm jacket or coat.


San Marino in May

  • Average temperature: 17℃ (63℉)
  • Average high temperature: 21℃ (69℉)
  • Average low temperature: 14℃ (56℉)
  • Average humidity: 71%
  • Average sunny days: 13 days
  • Average rainfall: 69mm (3") over 15 days
13 days
of pure sunshine
15 days
of showers or rain

What to pack: If you’re heading to San Marino in May, make sure you pack a light jumper or hoodie for the evenings and some light clothes for the daytime.


San Marino in June

  • Average temperature: 22℃ (71℉)
  • Average high temperature: 26℃ (78℉)
  • Average low temperature: 18℃ (64℉)
  • Average humidity: 67%
  • Average sunny days: 15 days
  • Average rainfall: 37mm (1") over 11 days
15 days
of pure sunshine
11 days
of showers or rain

What to pack: If you’re heading to San Marino in June, make sure you pack t-shirts for the daytime and maybe a light jumper for the evenings as it cools down a bit.


San Marino in July

  • Average temperature: 25℃ (77℉)
  • Average high temperature: 29℃ (84℉)
  • Average low temperature: 21℃ (69℉)
  • Average humidity: 62%
  • Average sunny days: 18 days
  • Average rainfall: 35mm (1") over 9 days
18 days
of pure sunshine
9 days
of showers or rain

What to pack: If you’re heading to San Marino in July, make sure you pack t-shirts and light clothing.


San Marino in August

  • Average temperature: 25℃ (77℉)
  • Average high temperature: 29℃ (84℉)
  • Average low temperature: 21℃ (70℉)
  • Average humidity: 61%
  • Average sunny days: 19 days
  • Average rainfall: 22mm (1") over 8 days
19 days
of pure sunshine
8 days
of showers or rain

What to pack: If you’re heading to San Marino in August, make sure you pack t-shirts and light clothing.


San Marino in September

  • Average temperature: 21℃ (69℉)
  • Average high temperature: 24℃ (75℉)
  • Average low temperature: 18℃ (64℉)
  • Average humidity: 67%
  • Average sunny days: 16 days
  • Average rainfall: 46mm (2") over 11 days
16 days
of pure sunshine
11 days
of showers or rain

What to pack: If you’re heading to San Marino in September, make sure you pack t-shirts for the daytime and maybe a light jumper for the evenings as it cools down a bit.

San Marino in October

  • Average temperature: 17℃ (62℉)
  • Average high temperature: 19℃ (67℉)
  • Average low temperature: 14℃ (57℉)
  • Average humidity: 73%
  • Average sunny days: 18 days
  • Average rainfall: 42mm (2") over 11 days
18 days
of pure sunshine
11 days
of showers or rain

What to pack: If you’re heading to San Marino in October, make sure you pack a light jumper or hoodie.


San Marino in November

  • Average temperature: 12℃ (54℉)
  • Average high temperature: 15℃ (58℉)
  • Average low temperature: 10℃ (50℉)
  • Average humidity: 77%
  • Average sunny days: 16 days
  • Average rainfall: 54mm (2") over 12 days
16 days
of pure sunshine
12 days
of showers or rain

What to pack: If you’re heading to San Marino in November, make sure you pack a warm jacket or coat.


San Marino in December

  • Average temperature: 8℃ (47℉)
  • Average high temperature: 10℃ (51℉)
  • Average low temperature: 6℃ (43℉)
  • Average humidity: 76%
  • Average sunny days: 18 days
  • Average rainfall: 36mm (1") over 11 days
  • Average snow days: 1 days
18 days
of pure sunshine
11 days
of showers or rain

What to pack: If you’re heading to San Marino in December, make sure you pack a warm jacket or coat.


Top FAQs

The hottest month of the year in San Marino is usually July, where temperatures tend to rise to around 29℃ (84℉) in the middle of the day or early afternoon.
The month with the least amount of rain in San Marino is generally around August. The dry season often coincides with cooler weather, so you should check the temperatures in August first to make sure it’s still a good time to go.
The rainiest time of year in San Marino is generally around May, although the wetter season can sometimes extend a few months either side of May too.
If you want to get the most out of your time visiting San Marino, or if you're just afraid of the dark, the days in August are usually the longest between sunrise and sunset.

San Marino map

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