San Marino weather live forecast

Saturday
18th Jul
31

24

12

7
Sunday
19th Jul
30

23

10

7
Monday
20th Jul
27

22

5

6
Tuesday
21st Jul
24

19

3

7
Wednesday
22nd Jul
23

19

10

8

5-day weather forecast updated at 04:00 on Saturday 18th July 2026 GMT

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The 5-day weather forecast for San Marino is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

San Marino weather forecast by day

Below are the detailed weather forecasts for San Marino for the next 5 days.

San Marino weather for Saturday 18th July 2026

Expect scattered clouds in San Marino, San Marino with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 7 (High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the south-west.

31
°C maximum temperature
24
°C minimum temperature
scattered clouds
12
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
M
moderate heat & humidity
9
kph wind from SW

San Marino weather for Sunday 19th July 2026

Expect scattered clouds in San Marino, San Marino with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 7 (High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the north-east.

30
°C maximum temperature
23
°C minimum temperature
scattered clouds
10
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
M
moderate heat & humidity
8
kph wind from NE

San Marino weather for Monday 20th July 2026

Expect isolated thunderstorms in San Marino, San Marino with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 6 (High) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 38% chance of some rain and a light breeze of 9 kph from the north.

27
°C maximum temperature
22
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
6
UV index (High)
38
% chance of some rain
<2
mm of rainfall expected
L
low heat & humidity
9
kph wind from N

San Marino weather for Tuesday 21st July 2026

Expect isolated thunderstorms in San Marino, San Marino with a maximum temperature of 24°C, maximum UV of 7 (High) and 3 hours of bright sunshine. There are 10-20 mm of rainfall expected with 75% chance of some rain and a light breeze of 9 kph from the north-west.

24
°C maximum temperature
19
°C minimum temperature
isolated thunderstorms
3
hours of sunshine
7
UV index (High)
75
% chance of some rain
<20
mm of rainfall expected
24
°C wind chill
9
kph wind from NW

San Marino weather for Wednesday 22nd July 2026

Expect isolated thunderstorms in San Marino, San Marino with a maximum temperature of 23°C, maximum UV of 8 (Very High) and 10 hours of bright sunshine. There are 2-5 mm of rainfall expected with 12% chance of some rain and a light breeze of 11 kph from the north-east.