San Marino, San Marino 14-Day Forecast
San Marino 🇸🇲
64°
Patchy rain nearby right now
Today: high 74°, low 58°
Updated 6 hours ago
San Marino weather for the next 14 days
Tuesday, October 6
Sunny High 74° Low 57°Precipitation
17%
· 0.01 in
Max wind
11 mph
Humidity
66%
UV index
4 - Moderate
Sunrise / sunset
07:13 AM / 06:42 PM
Wednesday, October 7
Sunny High 75° Low 57°Precipitation
17%
· 0.0 in
Max wind
9 mph
Humidity
70%
UV index
4 - Moderate
Sunrise / sunset
07:15 AM / 06:40 PM
Thursday, October 8
Overcast High 80° Low 62°Precipitation
41%
· 0.02 in
Max wind
14 mph
Humidity
69%
UV index
3 - Moderate
Sunrise / sunset
07:16 AM / 06:39 PM
Friday, October 9
Sunny High 73° Low 58°Precipitation
20%
· 0.01 in
Max wind
12 mph
Humidity
72%
UV index
5 - Moderate
Sunrise / sunset
07:17 AM / 06:37 PM
Saturday, October 10
Cloudy High 72° Low 55°Precipitation
11%
· 0.0 in
Max wind
6 mph
Humidity
70%
UV index
5 - Moderate
Sunrise / sunset
07:18 AM / 06:35 PM
Sunday, October 11
Sunny High 72° Low 57°Precipitation
9%
· 0.0 in
Max wind
7 mph
Humidity
66%
UV index
5 - Moderate
Sunrise / sunset
07:19 AM / 06:33 PM
Monday, October 12
Overcast High 71° Low 57°Precipitation
81%
· 0.3 in
Max wind
19 mph
Humidity
76%
UV index
5 - Moderate
Sunrise / sunset
07:21 AM / 06:32 PM
Tuesday, October 13
Patchy rain nearby High 59° Low 57°Precipitation
36%
· 0.01 in
Max wind
25 mph
Humidity
58%
UV index
4 - Moderate
Sunrise / sunset
07:22 AM / 06:30 PM
Wednesday, October 14
Light rain shower High 58° Low 54°Precipitation
77%
· 0.18 in
Max wind
24 mph
Humidity
69%
UV index
3 - Moderate
Sunrise / sunset
07:23 AM / 06:28 PM
Thursday, October 15
Light rain shower High 56° Low 54°Precipitation
90%
· 0.78 in
Max wind
22 mph
Humidity
84%
UV index
3 - Moderate
Sunrise / sunset
07:24 AM / 06:27 PM
Friday, October 16
Cloudy High 58° Low 52°Precipitation
77%
· 0.1 in
Max wind
9 mph
Humidity
87%
UV index
4 - Moderate
Sunrise / sunset
07:26 AM / 06:25 PM
Saturday, October 17
Patchy rain nearby High 60° Low 54°Precipitation
87%
· 0.23 in
Max wind
5 mph
Humidity
85%
UV index
4 - Moderate
Sunrise / sunset
07:27 AM / 06:23 PM
Sunday, October 18
Patchy rain nearby High 56° Low 49°Precipitation
90%
· 1.24 in
Max wind
14 mph
Humidity
87%
UV index
3 - Moderate
Sunrise / sunset
07:28 AM / 06:22 PM
San Marino 14-day outlook: the story
The warmest day of San Marino's 14-day outlook is Thursday, October 8 with a high near 80°F (26°C); the coolest night comes Sunday, October 18, dipping to 49°F (10°C). The trend points cooler: week two runs about 15°F below week one. Highs over the next two weeks average 74°F (23°C), about 11°F (6°C) above the typical October high of 63°F (17°C).
Precipitation is most likely on Monday 5, Monday 12, Wednesday 14, Thursday 15 and beyond; the wettest day looks like Sunday, October 18 with about 1.24 in (31.5 mm) expected. For the weekend, expect Saturday 72°F (22°C) and cloudy / Sunday 72°F (22°C) and sunny.
For typical conditions month by month, see the San Marino climate & average temperatures guide.
San Marino forecast questions
Will it rain in San Marino this week?
The forecast currently shows meaningful precipitation chances on 7 of the next 14 days, peaking around Sunday, October 18.
What will be the warmest day in San Marino over the next 14 days?
Thursday, October 8, with a forecast high near 80°F (26°C).
How accurate is a 14-day forecast for San Marino?
Days 1-3 are highly reliable, days 4-7 capture the overall pattern well, and days 8-14 indicate trends rather than exact figures - check back as the date approaches; this page refreshes throughout the day.
Average temperatures in San Marino by month
| Month | High | Low | Rain days | Precipitation | Sunshine | Daylight | Wet-day chance | Humidity |
|---|---|---|---|---|---|---|---|---|
| January | 44° | 31° | 10 | 3.1 in | 6.1 h/day | 9.2 h | 32% | 81% |
| February | 48° | 33° | 10 | 3.7 in | 7.3 h/day | 10.4 h | 35% | 77% |
| March | 51° | 36° | 10 | 3.0 in | 9.0 h/day | 11.8 h | 33% | 73% |
| April | 58° | 41° | 11 | 2.8 in | 10.6 h/day | 13.4 h | 37% | 70% |
| May | 65° | 49° | 14 | 5.1 in | 11.2 h/day | 14.7 h | 46% | 72% |
| June | 76° | 58° | 9 | 2.4 in | 13.1 h/day | 15.5 h | 31% | 64% |
| July | 82° | 63° | 8 | 1.8 in | 13.7 h/day | 15.2 h | 25% | 59% |
| August | 80° | 63° | 8 | 2.4 in | 12.3 h/day | 14.0 h | 27% | 62% |
| September | 71° | 55° | 10 | 3.8 in | 10.3 h/day | 12.4 h | 33% | 71% |
| October | 63° | 49° | 11 | 4.4 in | 8.1 h/day | 10.9 h | 35% | 79% |
| November | 53° | 40° | 12 | 4.4 in | 6.0 h/day | 9.6 h | 41% | 83% |
| December | 47° | 34° | 9 | 2.8 in | 5.9 h/day | 8.9 h | 30% | 83% |
14-day forecasts nearby