San Marino, San Marino 14-Day Forecast
San Marino 🇸🇲
85°
Sunny right now
Today: high 90°, low 75°
Updated just now
San Marino weather for the next 14 days
Saturday, July 18
Sunny High 86° Low 75°Precipitation
57%
· 0.14 in
Max wind
14 mph
Humidity
68%
UV index
8 - Very High
Sunrise / sunset
05:44 AM / 08:48 PM
Sunday, July 19
Sunny High 84° Low 73°Precipitation
17%
· 0.0 in
Max wind
12 mph
Humidity
68%
UV index
9 - Very High
Sunrise / sunset
05:45 AM / 08:47 PM
Monday, July 20
Sunny High 80° Low 73°Precipitation
57%
· 0.07 in
Max wind
13 mph
Humidity
70%
UV index
8 - Very High
Sunrise / sunset
05:46 AM / 08:46 PM
Tuesday, July 21
Sunny High 77° Low 70°Precipitation
60%
· 0.17 in
Max wind
19 mph
Humidity
66%
UV index
7 - High
Sunrise / sunset
05:47 AM / 08:45 PM
Wednesday, July 22
Sunny High 77° Low 69°Precipitation
2%
· 0.0 in
Max wind
18 mph
Humidity
49%
UV index
7 - High
Sunrise / sunset
05:48 AM / 08:45 PM
Thursday, July 23
Light rain shower High 71° Low 66°Precipitation
67%
· 0.19 in
Max wind
18 mph
Humidity
62%
UV index
5 - Moderate
Sunrise / sunset
05:49 AM / 08:44 PM
Friday, July 24
Sunny High 76° Low 65°Precipitation
57%
· 0.07 in
Max wind
9 mph
Humidity
57%
UV index
6 - High
Sunrise / sunset
05:50 AM / 08:43 PM
Saturday, July 25
Sunny High 79° Low 71°Precipitation
2%
· 0.0 in
Max wind
10 mph
Humidity
46%
UV index
7 - High
Sunrise / sunset
05:51 AM / 08:42 PM
Sunday, July 26
Sunny High 82° Low 70°Precipitation
2%
· 0.0 in
Max wind
15 mph
Humidity
43%
UV index
7 - High
Sunrise / sunset
05:52 AM / 08:41 PM
Monday, July 27
Sunny High 84° Low 71°Precipitation
2%
· 0.0 in
Max wind
15 mph
Humidity
44%
UV index
7 - High
Sunrise / sunset
05:53 AM / 08:40 PM
Tuesday, July 28
Sunny High 86° Low 71°Precipitation
57%
· 0.07 in
Max wind
17 mph
Humidity
65%
UV index
7 - High
Sunrise / sunset
05:54 AM / 08:39 PM
Wednesday, July 29
Patchy rain nearby High 83° Low 73°Precipitation
18%
· 0.01 in
Max wind
12 mph
Humidity
69%
UV index
7 - High
Sunrise / sunset
05:55 AM / 08:37 PM
Thursday, July 30
Sunny High 84° Low 71°Precipitation
59%
· 0.18 in
Max wind
17 mph
Humidity
62%
UV index
6 - High
Sunrise / sunset
05:56 AM / 08:36 PM
San Marino 14-day outlook: the story
The warmest day of San Marino's 14-day outlook is Friday, July 17 with a high near 90°F (32°C); the coolest night comes Friday, July 24, dipping to 65°F (18°C). Temperatures hold fairly steady from week to week. Highs over the next two weeks average 81°F (27°C), right in line with the typical July high of 82°F (28°C).
Precipitation is most likely on Saturday 18, Monday 20, Tuesday 21, Thursday 23 and beyond; the wettest day looks like Thursday, July 23 with about 0.19 in (4.9 mm) expected. For the weekend, expect Saturday 86°F (30°C) and sunny / Sunday 84°F (29°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 Thursday, July 23.
What will be the warmest day in San Marino over the next 14 days?
Friday, July 17, with a forecast high near 90°F (32°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 | Humidity |
|---|---|---|---|---|---|---|
| January | 44° | 31° | 10 | 3.1 in | 6.1 h/day | 81% |
| February | 48° | 33° | 10 | 3.7 in | 7.3 h/day | 77% |
| March | 51° | 36° | 10 | 3.0 in | 9.0 h/day | 73% |
| April | 58° | 41° | 11 | 2.8 in | 10.6 h/day | 70% |
| May | 65° | 49° | 14 | 5.1 in | 11.2 h/day | 72% |
| June | 76° | 58° | 9 | 2.4 in | 13.1 h/day | 64% |
| July | 82° | 63° | 8 | 1.8 in | 13.7 h/day | 59% |
| August | 80° | 63° | 8 | 2.4 in | 12.3 h/day | 62% |
| September | 71° | 55° | 10 | 3.8 in | 10.3 h/day | 71% |
| October | 63° | 49° | 11 | 4.4 in | 8.1 h/day | 79% |
| November | 53° | 40° | 12 | 4.4 in | 6.0 h/day | 83% |
| December | 47° | 34° | 9 | 2.8 in | 5.9 h/day | 83% |
14-day forecasts nearby