weathermetro
Cities / Italy
/ Lazio
☀️ San Marco weather
Clear sky. No rain expected in the next few hours.
Feels like 33° Wind 19 km/h W Humidity 26% UV 7 Air Good ☀ 06:34 - 19:45
⚠ Yellow High-temperature Warning · Moderate Yellow High-temperature Warning - Lazio
⚠ Yellow High-temperature Warning · Moderate Yellow High-temperature Warning - Lazio
Right now it is 34° in San Marco with clear skies and today's high is 35° with an overnight low of 25° . The sun rises at 06:34 and sets at 19:45, giving 13h 11m of daylight. Over the coming week highs range from 32° to 35° - a steady stretch with little day-to-day change.
San Marco is in Lazio, Italy, sitting 336 m above sea level. Local time is Europe/Rome (UTC+2), and every time on this page is shown in it.
Next 24 hours - temperature
24°
30°
35°
35°
24°
15:00 · 34.3° · 0 mm
16:00 · 33.3° · 0 mm
17:00 · 32.3° · 0 mm
18:00 · 30.6° · 0 mm
19:00 · 29.1° · 0 mm
20:00 · 27.7° · 0 mm
21:00 · 27.2° · 0 mm
22:00 · 26.8° · 0 mm
23:00 · 26.3° · 0 mm
00:00 · 25.8° · 0 mm
01:00 · 25.3° · 0 mm
02:00 · 25.1° · 0 mm
03:00 · 24.9° · 0 mm
04:00 · 24.7° · 0 mm
05:00 · 24.5° · 0 mm
06:00 · 24.2° · 0 mm
07:00 · 24° · 0 mm
08:00 · 25.3° · 0 mm
09:00 · 27.6° · 0 mm
10:00 · 29.8° · 0 mm
11:00 · 31.7° · 0 mm
12:00 · 33.3° · 0 mm
13:00 · 34.4° · 0 mm
14:00 · 35° · 0 mm
Precipitation
15:00 · 0 mm
15:00
16:00 · 0 mm
17:00 · 0 mm
18:00 · 0 mm
18:00
19:00 · 0 mm
20:00 · 0 mm
21:00 · 0 mm
21:00
22:00 · 0 mm
23:00 · 0 mm
00:00 · 0 mm
00:00
01:00 · 0 mm
02:00 · 0 mm
03:00 · 0 mm
03:00
04:00 · 0 mm
05:00 · 0 mm
06:00 · 0 mm
06:00
07:00 · 0 mm
08:00 · 0 mm
09:00 · 0 mm
09:00
10:00 · 0 mm
11:00 · 0 mm
12:00 · 0 mm
12:00
13:00 · 0 mm
14:00 · 0 mm
Hour by hour
TIME TEMP FEELS RAIN CONDITIONS
15:00
☀️
34.3°
31.2°
-
Clear sky
16:00
☀️
33.3°
30.2°
-
Clear sky
17:00
☀️
32.3°
29.7°
-
Clear sky
18:00
☀️
30.6°
29.1°
-
Clear sky
19:00
☀️
29.1°
28.5°
-
Clear sky
20:00
☀️
27.7°
27.8°
-
Clear sky
21:00
☀️
27.2°
27.6°
-
Clear sky
22:00
☀️
26.8°
27.3°
-
Clear sky
23:00
☀️
26.3°
27.1°
-
Clear sky
00:00
☀️
25.8°
26.7°
-
Clear sky
01:00
☀️
25.3°
26.3°
-
Clear sky
02:00
☀️
25.1°
25.9°
-
Clear sky
☀️
TodayAugust 31st
Avg 29° Low 25° at 06:00
High 35° at 14:00
Feels 33° Wind ~20 km/h
Clear
00:00
27°
02:00
26°
04:00
25°
06:00
25°
08:00
26°
10:00
30°
12:00
33°
14:00
35°
16:00
33°
18:00
31°
20:00
28°
22:00
27°
☀️
TuesdaySeptember 1st
Avg 29° Low 24° at 07:00
High 35° at 15:00
Feels 33° Wind ~19 km/h
Clear
00:00
26°
02:00
25°
04:00
25°
06:00
24°
08:00
25°
10:00
30°
12:00
33°
14:00
35°
16:00
34°
18:00
31°
20:00
29°
22:00
28°
☀️
WednesdaySeptember 2nd
Avg 28° Low 24° at 07:00
High 34° at 14:00
Feels 32° Wind ~19 km/h
Clear
Clear
Clear
00:00
27°
02:00
25°
04:00
25°
06:00
24°
08:00
25°
10:00
29°
12:00
32°
14:00
34°
16:00
32°
18:00
30°
20:00
27°
22:00
27°
☀️
ThursdaySeptember 3rd
Avg 28° Low 23° at 07:00
High 34° at 14:00
Feels 32° Wind ~19 km/h
Clear
00:00
26°
02:00
25°
04:00
24°
06:00
24°
08:00
25°
10:00
28°
12:00
31°
14:00
34°
16:00
33°
18:00
30°
20:00
28°
22:00
27°
☀️
FridaySeptember 4th
Avg 29° Low 25° at 06:00
High 34° at 14:00
Feels 31° Wind ~21 km/h
Clear
00:00
27°
02:00
26°
04:00
26°
06:00
25°
08:00
26°
10:00
30°
12:00
33°
14:00
34°
16:00
32°
18:00
31°
20:00
29°
22:00
27°
☀️
SaturdaySeptember 5th
Avg 28° Low 24° at 07:00
High 33° at 14:00
Feels 31° Wind ~15 km/h
Clear
00:00
27°
02:00
26°
04:00
25°
06:00
24°
08:00
26°
10:00
29°
12:00
32°
14:00
33°
16:00
32°
18:00
30°
20:00
27°
22:00
26°
☀️
SundaySeptember 6th
Avg 27° Low 24° at 05:00
High 32° at 14:00
Feels 30° Wind ~15 km/h
Clear
00:00
25°
02:00
25°
04:00
24°
06:00
24°
08:00
25°
10:00
28°
12:00
31°
14:00
32°
16:00
32°
18:00
30°
20:00
27°
22:00
26°
☀️
MondaySeptember 7th
Avg 27° Low 24° at 05:00
High 33° at 14:00
Wind ~14 km/h
Clear
00:00
25°
02:00
25°
04:00
24°
06:00
24°
08:00
25°
10:00
28°
12:00
31°
14:00
33°
16:00
32°
18:00
30°
20:00
27°
22:00
27°
🌦️
TuesdaySeptember 8th
Avg 28° Low 24° at 06:00
High 33° at 14:00
1.5 mm rain Wind ~13 km/h
Clear
Rain
00:00
26°
02:00
25°
04:00
24°
06:00
24°
08:00
25°
10:00
28°
12:00
32°
14:00
33°
16:00
32°
18:00
29°
0.5mm
20:00
27°
0.5mm
22:00
26°
☀️
WednesdaySeptember 9th
Avg 27° Low 24° at 06:00
High 33° at 14:00
Feels 31° Wind ~16 km/h
Clear
00:00
25°
02:00
25°
04:00
24°
06:00
24°
08:00
25°
10:00
28°
12:00
31°
14:00
33°
16:00
31°
18:00
29°
20:00
28°
22:00
27°
☀️
ThursdaySeptember 10th
Avg 27° Low 25° at 06:00
High 32° at 14:00
Wind ~16 km/h
Clear
00:00
26°
02:00
26°
04:00
25°
06:00
25°
08:00
25°
10:00
29°
12:00
31°
14:00
32°
16:00
31°
18:00
29°
20:00
26°
22:00
25°
☀️
FridaySeptember 11th
Avg 26° Low 23° at 06:00
High 30° at 14:00
Wind ~16 km/h
Clear
00:00
25°
02:00
24°
04:00
23°
06:00
23°
08:00
24°
10:00
27°
12:00
30°
14:00
30°
16:00
29°
18:00
28°
20:00
26°
22:00
25°
☀️
SaturdaySeptember 12th
Avg 26° Low 23° at 06:00
High 30° at 14:00
Wind ~17 km/h
Clear
00:00
24°
02:00
24°
04:00
23°
06:00
23°
08:00
24°
10:00
27°
12:00
29°
14:00
30°
16:00
30°
18:00
28°
20:00
26°
22:00
25°
🌧️
SundaySeptember 13th
Avg 25° Low 23° at 06:00
High 29° at 12:00
6 mm rain Wind ~16 km/h
Clear
Rain
Cloudy
00:00
24°
02:00
24°
04:00
23°
06:00
23°
08:00
24°
10:00
27°
12:00
29°
0.1mm
14:00
29°
0.1mm
16:00
28°
0.9mm
18:00
26°
1mm
20:00
25°
1mm
22:00
24°
🌦️
MondaySeptember 14th
Avg 24° Low 20° at 06:00
High 28° at 14:00
6.6 mm rain Wind ~17 km/h
Rain
Clear
Rain
Clear
Rain
00:00
23°
0.4mm
02:00
22°
0.4mm
04:00
21°
0.3mm
06:00
20°
0.2mm
08:00
21°
0.2mm
10:00
24°
12:00
27°
0.5mm
14:00
28°
0.5mm
16:00
28°
18:00
26°
0.7mm
20:00
23°
0.7mm
22:00
23°
0.1mm
☀️
TuesdaySeptember 15th
Avg 24° Low 20° at 07:00
High 29° at 14:00
Feels 27° Wind ~18 km/h
Clear
Clear
00:00
22°
02:00
22°
04:00
21°
06:00
20°
08:00
21°
10:00
24°
12:00
27°
14:00
29°
16:00
27°
18:00
25°
20:00
24°
22:00
23°
Sun
☀️ Sunrise 06:34 · Sunset 19:45
13h 11m of daylight · Europe/Rome
Air quality
PM2.5 5.4 µg/m³ - Good
No reason to change your plans - open the windows.
Source: Copernicus CAMS, updated hourly.
Common questions about San Marco weather
Will it rain in San Marco today?
No rain is in the forecast for San Marco today.
What is the temperature in San Marco right now?
It is 34° in San Marco right now. Today runs between a low of 25° and a high of 35° .
What time is sunrise and sunset in San Marco?
The sun rises at 06:34 and sets at 19:45 local time in San Marco today, giving 13h 11m of daylight.
What is the air quality in San Marco?
PM2.5 in San Marco is currently 5.4 µg/m³, which counts as Good on the European air-quality index. No reason to change your plans - open the windows.
How accurate is the San Marco forecast, and how far ahead does it go?
This page shows 16 days ahead, refreshed every hour. It blends ECMWF, NOAA GFS and whichever national high-resolution model covers San Marco best. The first three days are the dependable part - day one is usually within a degree or two - and accuracy falls off steadily after day five, so read the far end as a trend rather than a plan. We publish our measured error against real station observations on the accuracy page.
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© 2026 WeatherMetro · Weather data: ECMWF, NOAA, DWD, Météo-France, ECCC, MeteoSwiss and others (CC-BY 4.0) · Air quality & history: Copernicus CAMS / C3S · Location data: GeoNames (CC-BY) · Alerts: NWS, MeteoAlarm, ECCC