weathermetro
Cities / Spain
/ Asturias
☁️ San Martín weather
Overcast. No rain expected in the next few hours.
Feels like 21° Wind 9 km/h NE Humidity 83% UV 0 Air Good ☀ 07:48 - 20:48
Right now it is 20° in San Martín with overcast skies and today's high is 22° with an overnight low of 18° . The sun rises at 07:48 and sets at 20:48, giving 13h 00m of daylight. Over the coming week highs range from 19° to 26° .
San Martín is in Asturias, Spain, sitting 253 m above sea level. Local time is Europe/Madrid (UTC+2), and every time on this page is shown in it.
Next 24 hours - temperature
18°
22°
26°
26°
18°
23:00 · 19.9° · 0 mm
00:00 · 18.4° · 0 mm
01:00 · 19.4° · 0 mm
02:00 · 20° · 0 mm
03:00 · 20.7° · 0 mm
04:00 · 21.4° · 0 mm
05:00 · 21.6° · 0 mm
06:00 · 21.7° · 0 mm
07:00 · 21.2° · 0 mm
08:00 · 20.4° · 0 mm
09:00 · 21.6° · 0 mm
10:00 · 24.9° · 0 mm
11:00 · 25.4° · 0 mm
12:00 · 25.7° · 0 mm
13:00 · 25.7° · 0 mm
14:00 · 25.5° · 0.1 mm
15:00 · 25.3° · 0 mm
16:00 · 24.8° · 0 mm
17:00 · 24.4° · 0 mm
18:00 · 24° · 0 mm
19:00 · 22.7° · 0 mm
20:00 · 21.2° · 0 mm
21:00 · 18.9° · 0 mm
22:00 · 18.5° · 0 mm
Precipitation
23:00 · 0 mm
23:00
00:00 · 0 mm
01:00 · 0 mm
02:00 · 0 mm
02:00
03:00 · 0 mm
04:00 · 0 mm
05:00 · 0 mm
05:00
06:00 · 0 mm
07:00 · 0 mm
08:00 · 0 mm
08:00
09:00 · 0 mm
10:00 · 0 mm
11:00 · 0 mm
11:00
12:00 · 0 mm
13:00 · 0 mm
14:00 · 0.1 mm
14:00
15:00 · 0 mm
16:00 · 0 mm
17:00 · 0 mm
17:00
18:00 · 0 mm
19:00 · 0 mm
20:00 · 0 mm
20:00
21:00 · 0 mm
22:00 · 0 mm
Hour by hour
TIME TEMP FEELS RAIN CONDITIONS
23:00
☁️
19.9°
20.5°
-
Overcast
00:00
☁️
18.4°
19.2°
-
Overcast
01:00
☁️
19.4°
19.5°
-
Overcast
02:00
☀️
20°
20.2°
-
Clear sky
03:00
☀️
20.7°
20.5°
-
Clear sky
04:00
☀️
21.4°
20.4°
-
Clear sky
05:00
☀️
21.6°
20.5°
-
Clear sky
06:00
🌤️
21.7°
21°
-
Mostly clear
07:00
☀️
21.2°
20.6°
-
Clear sky
08:00
⛅
20.4°
19.8°
-
Partly cloudy
09:00
⛅
21.6°
21.4°
-
Partly cloudy
10:00
☀️
24.9°
25.4°
-
Clear sky
☁️
TodaySeptember 5th
Avg 20° Low 18° at 02:00
High 22° at 12:00
Wind ~13 km/h
Cloudy
Cloudy
00:00
18°
02:00
18°
04:00
18°
06:00
18°
08:00
18°
10:00
19°
12:00
22°
14:00
22°
16:00
20°
18:00
21°
20:00
21°
22:00
21°
☀️
SundaySeptember 6th
Avg 22° Low 18° at 00:00
High 26° at 12:00
0.1 mm rain Wind ~12 km/h
Clear
Clear
Clear
00:00
18°
02:00
20°
04:00
21°
06:00
22°
08:00
20°
10:00
25°
12:00
26°
14:00
26°
0.1mm
16:00
25°
18:00
24°
20:00
21°
22:00
19°
☀️
MondaySeptember 7th
Avg 19° Low 17° at 08:00
High 22° at 15:00
Wind ~9 km/h
Clear
00:00
18°
02:00
18°
04:00
17°
06:00
17°
08:00
17°
10:00
20°
12:00
22°
14:00
22°
16:00
22°
18:00
21°
20:00
19°
22:00
17°
🌧️
TuesdaySeptember 8th
Avg 18° Low 16° at 08:00
High 23° at 15:00
8.6 mm rain Wind ~9 km/h
Partly Cloudy
Clear
Cloudy
Rain
00:00
17°
02:00
16°
04:00
16°
06:00
16°
08:00
16°
10:00
20°
12:00
22°
14:00
22°
16:00
20°
18:00
18°
0.3mm
20:00
17°
2.2mm
22:00
17°
2mm
🌧️
WednesdaySeptember 9th
Avg 16° Low 14° at 09:00
High 19° at 13:00
6.6 mm rain Feels 17° Wind ~15 km/h
Rain
Rain
Cloudy
00:00
17°
0.9mm
02:00
15°
0.5mm
04:00
16°
1mm
06:00
15°
0.6mm
08:00
15°
0.4mm
10:00
15°
0.1mm
12:00
18°
14:00
19°
16:00
18°
0.1mm
18:00
17°
0.1mm
20:00
16°
22:00
15°
☀️
ThursdaySeptember 10th
Avg 15° Low 12° at 08:00
High 19° at 15:00
Feels 17° Wind ~13 km/h
Cloudy
Clear
00:00
15°
02:00
14°
04:00
13°
06:00
12°
08:00
12°
10:00
16°
12:00
18°
14:00
19°
16:00
19°
18:00
18°
20:00
17°
22:00
15°
☀️
FridaySeptember 11th
Avg 16° Low 13° at 07:00
High 21° at 14:00
Feels 19° Wind ~9 km/h
Clear
Partly Cloudy
00:00
14°
02:00
13°
04:00
13°
06:00
13°
08:00
13°
10:00
17°
12:00
19°
14:00
21°
16:00
20°
18:00
19°
20:00
17°
22:00
15°
☀️
SaturdaySeptember 12th
Avg 17° Low 14° at 07:00
High 21° at 14:00
Wind ~10 km/h
Partly Cloudy
Clear
00:00
15°
02:00
15°
04:00
14°
06:00
14°
08:00
14°
10:00
18°
12:00
20°
14:00
21°
16:00
21°
18:00
20°
20:00
18°
22:00
16°
🌧️
SundaySeptember 13th
Avg 17° Low 15° at 07:00
High 20° at 14:00
15 mm rain Wind ~13 km/h
Clear
Rain
Clear
Rain
00:00
16°
02:00
16°
04:00
15°
06:00
15°
08:00
15°
10:00
18°
0.1mm
12:00
20°
14:00
20°
16:00
19°
1.1mm
18:00
18°
2.2mm
20:00
17°
2.2mm
22:00
17°
1.6mm
🌦️
MondaySeptember 14th
Avg 18° Low 15° at 07:00
High 20° at 14:00
3.3 mm rain Wind ~9 km/h
Cloudy
Rain
00:00
17°
02:00
16°
04:00
16°
06:00
16°
08:00
16°
10:00
18°
12:00
19°
14:00
20°
16:00
20°
0.6mm
18:00
19°
0.3mm
20:00
18°
0.3mm
22:00
18°
0.2mm
🌦️
TuesdaySeptember 15th
Avg 19° Low 17° at 07:00
High 23° at 15:00
1.8 mm rain Wind ~9 km/h
Rain
Clear
Rain
00:00
17°
0.2mm
02:00
17°
0.2mm
04:00
17°
06:00
17°
08:00
17°
10:00
20°
12:00
22°
14:00
23°
16:00
23°
18:00
21°
0.3mm
20:00
18°
0.3mm
22:00
18°
0.1mm
☀️
WednesdaySeptember 16th
Avg 19° Low 16° at 07:00
High 23° at 14:00
Wind ~9 km/h
Clear
00:00
18°
02:00
18°
04:00
17°
06:00
17°
08:00
17°
10:00
19°
12:00
22°
14:00
23°
16:00
23°
18:00
21°
20:00
19°
22:00
18°
☀️
ThursdaySeptember 17th
Avg 18° Low 15° at 07:00
High 21° at 14:00
Wind ~11 km/h
Clear
Cloudy
00:00
16°
02:00
16°
04:00
16°
06:00
15°
08:00
15°
10:00
18°
12:00
21°
14:00
21°
16:00
21°
18:00
19°
20:00
17°
22:00
16°
⛅
FridaySeptember 18th
Avg 17° Low 14° at 07:00
High 20° at 15:00
Wind ~12 km/h
Clear
Partly Cloudy
Clear
00:00
15°
02:00
15°
04:00
14°
06:00
14°
08:00
14°
10:00
17°
12:00
20°
14:00
20°
16:00
20°
18:00
19°
20:00
17°
22:00
16°
☀️
SaturdaySeptember 19th
Avg 17° Low 14° at 07:00
High 21° at 15:00
Wind ~11 km/h
Clear
Clear
00:00
15°
02:00
15°
04:00
14°
06:00
14°
08:00
14°
10:00
17°
12:00
20°
14:00
21°
16:00
21°
18:00
20°
20:00
18°
22:00
16°
☀️
SundaySeptember 20th
Avg 20° Low 16° at 00:00
High 24° at 15:00
Wind ~8 km/h
Clear
Partly Cloudy
00:00
16°
02:00
17°
04:00
16°
06:00
16°
08:00
17°
10:00
21°
12:00
23°
14:00
24°
16:00
24°
18:00
23°
20:00
21°
22:00
19°
Sun
☀️ Sunrise 07:48 · Sunset 20:48
13h 00m of daylight · Europe/Madrid
Air quality
PM2.5 9.2 µg/m³ - Good
No reason to change your plans - open the windows.
Source: Copernicus CAMS, updated hourly.
Common questions about San Martín weather
Will it rain in San Martín today?
No rain is in the forecast for San Martín today.
What is the temperature in San Martín right now?
It is 20° in San Martín right now. Today runs between a low of 18° and a high of 22° .
What time is sunrise and sunset in San Martín?
The sun rises at 07:48 and sets at 20:48 local time in San Martín today, giving 13h 00m of daylight.
What is the air quality in San Martín?
PM2.5 in San Martín is currently 9.2 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 Martín 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 Martín 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