Rise 07:18 Set 17:51Day 10 h 33 minUV 6 · Moderate
Detailed forecast
Trend
Evening
Mainly clear
20°18°
Feels like 24°
Wind↑ N 6 km/h
Gusts16 km/h
Humidity 70 %
22:00
18°
N 6
Night
Mainly clear
16°15°
Feels like 16°
Wind↑ NW 6 km/h
Gusts14 km/h
Humidity 92 %
Morning
Partly cloudy
17°14°
Feels like 17°
Wind↑ NW 7 km/h
Gusts15 km/h
Humidity 79 %
💧 0.1 mm
Afternoon
Partly cloudy
19°
Feels like 19°
Wind↑ SE 11 km/h
Gusts27 km/h
Humidity 65 %
Evening
Partly cloudy
17°16°
Feels like 17°
Wind↑ E 7 km/h
Gusts18 km/h
Humidity 78 %
Night
Partly cloudy
15°14°
Feels like 15°
Wind↑ NW 5 km/h
Gusts11 km/h
Humidity 90 %
Morning
Partly cloudy
17°13°
Feels like 17°
Wind↑ NNW 6 km/h
Gusts14 km/h
Humidity 75 %
Afternoon
Mainly clear
20°19°
Feels like 22°
Wind↑ ESE 12 km/h
Gusts27 km/h
Humidity 61 %
Evening
Mainly clear
18°15°
Feels like 18°
Wind↑ ENE 6 km/h
Gusts17 km/h
Humidity 79 %
Night
Mainly clear
13°12°
Feels like 13°
Wind↑ NW 8 km/h
Gusts20 km/h
Humidity 93 %
Morning
Clear sky
15°11°
Feels like 15°
Wind↑ NNW 8 km/h
Gusts17 km/h
Humidity 66 %
Afternoon
Mainly clear
19°18°
Feels like 19°
Wind↑ E 14 km/h
Gusts32 km/h
Humidity 63 %
Evening
Mainly clear
16°14°
Feels like 16°
Wind↑ NW 6 km/h
Gusts13 km/h
Humidity 86 %
Night
Mainly clear
13°12°
Feels like 13°
Wind↑ NW 7 km/h
Gusts17 km/h
Humidity 94 %
Morning
Mainly clear
16°11°
Feels like 16°
Wind↑ NW 7 km/h
Gusts17 km/h
Humidity 74 %
Afternoon
Partly cloudy
21°20°
Feels like 22°
Wind↑ WNW 11 km/h
Gusts25 km/h
Humidity 50 %
Evening
Mainly clear
18°14°
Feels like 18°
Wind↑ NNW 6 km/h
Gusts13 km/h
Humidity 65 %
Night
Mainly clear
12°11°
Feels like 12°
Wind↑ NW 7 km/h
Gusts15 km/h
Humidity 94 %
Morning
Clear sky
15°11°
Feels like 15°
Wind↑ NW 7 km/h
Gusts16 km/h
Humidity 69 %
Afternoon
Partly cloudy
18°
Feels like 18°
Wind↑ SSE 14 km/h
Gusts31 km/h
Humidity 61 %
Evening
Clear sky
16°14°
Feels like 16°
Wind↑ SSW 3 km/h
Humidity 72 %
Night
Clear sky
15°11°
Feels like 15°
Wind↑ N 5 km/h
Humidity 69 %
Morning
Partly cloudy
15°10°
Feels like 15°
Wind↑ ESE 5 km/h
Humidity 63 %
Afternoon
Partly cloudy
16°12°
Feels like 16°
Wind↑ ESE 10 km/h
Humidity 48 %
💧 0.1 mm
Evening
Overcast
15°11°
Feels like 15°
Wind↑ NW 11 km/h
Humidity 58 %
💧 0.2 mm
Night
Rain showers
12°10°
Feels like 12°
Wind↑ NW 14 km/h
Gusts31 km/h
Humidity 48 %
💧 0.4 mm
Morning
Clear sky
12°9°
Feels like 12°
Wind↑ NNE 10 km/h
Humidity 57 %
💧 0.1 mm
Afternoon
Overcast
15°13°
Feels like 15°
Wind↑ E 14 km/h
Humidity 61 %
Evening
Overcast
12°11°
Feels like 12°
Wind↑ NNE 14 km/h
Gusts28 km/h
Humidity 76 %
Night
Clear sky
9°
Feels like 9°
Wind↑ NNW 7 km/h
Humidity 51 %
Morning
Clear sky
11°7°
Feels like 11°
Wind↑ NNW 8 km/h
Humidity 51 %
Afternoon
Clear sky
16°13°
Feels like 16°
Wind↑ S 13 km/h
Humidity 56 %
Evening
Mainly clear
13°12°
Feels like 13°
Wind↑ NNE 9 km/h
Gusts18 km/h
Humidity 72 %
Night
Partly cloudy
10°
Feels like 10°
Wind↑ NNE 9 km/h
Humidity 49 %
Morning
Overcast
9°8°
Feels like 8°
Wind↑ N 19 km/h
Gusts37 km/h
Humidity 82 %
💧 0.2 mm
Afternoon
Light rain
15°9°
Feels like 15°
Wind↑ NE 9 km/h
Gusts18 km/h
Humidity 60 %
💧 7.6 mm
Evening
Light rain
12°8°
Feels like 12°
Wind↑ NNW 9 km/h
Gusts17 km/h
Humidity 76 %
💧 7.9 mm
Night
Rain showers
10°9°
Feels like 9°
Wind↑ NW 10 km/h
Gusts36 km/h
Humidity 81 %
💧 4.4 mm
Morning
Partly cloudy
8°
Feels like 7°
Wind↑ NNW 9 km/h
Humidity 79 %
Evening
Clear sky
12°
Feels like 12°
Wind↑ S 1 km/h
Humidity 41 %
Trend at 11 days — beyond 10 days the forecast is only guidance (GFS model tail), not a precise value. Deviations of several degrees are possible.
Morning
Clear sky
8°
Feels like 8°
Wind↑ NW 6 km/h
Humidity 49 %
Evening
Clear sky
12°
Feels like 12°
Wind↑ E 2 km/h
Humidity 48 %
Trend at 12 days — beyond 10 days the forecast is only guidance (GFS model tail), not a precise value. Deviations of several degrees are possible.
Morning
Clear sky
9°
Feels like 9°
Wind↑ NW 6 km/h
Humidity 45 %
Evening
Partly cloudy
14°
Feels like 14°
Wind↑ SSW 5 km/h
Humidity 65 %
Trend at 13 days — beyond 10 days the forecast is only guidance (GFS model tail), not a precise value. Deviations of several degrees are possible.
Morning
Clear sky
11°
Feels like 11°
Wind↑ NNE 4 km/h
Humidity 73 %
Evening
Partly cloudy
13°
Feels like 13°
Wind↑ E 6 km/h
Humidity 72 %
Trend at 14 days — beyond 10 days the forecast is only guidance (GFS model tail), not a precise value. Deviations of several degrees are possible.
Morning
Overcast
12°
Feels like 12°
Wind↑ NE 7 km/h
Humidity 80 %
Weather charts for Sant Martí · 7 days
Temperatures over 7 days
≈ Temperatures close to seasonal normals
Highs Lows Seasonal normal (1991-2020 average)
Hourly detail
Temperature (°C) Precipitation (mm) Wind (km/h)
Climate of Sant Martí
Daylight lasts 15 h 10 min at the June solstice and 9 h 10 min at the December solstice.
About 640 mm of rain falls in a typical year, less than in 80% of the 28,403 cities of 20,000+ inhabitants on SkiesAtlas.
August is the warmest month, with average highs of 27 °C. January is the coldest, with average lows of 5 °C.
Average highs reach 25 °C only in July and August, up to 27 °C in August.
This week’s forecast highs average 20 °C, 1 °C below the October normal (21 °C).
Monthly averages, 1991–2020
Month
Avg high
Avg low
Rain
Jan
12 °C
5 °C
43 mm
Feb
13 °C
5 °C
39 mm
Mar
15 °C
7 °C
45 mm
Apr
17 °C
10 °C
58 mm
May
20 °C
13 °C
51 mm
Jun
24 °C
17 °C
39 mm
Jul
27 °C
20 °C
30 mm
Aug
27 °C
21 °C
46 mm
Sep
24 °C
17 °C
84 mm
Oct
21 °C
14 °C
95 mm
Nov
16 °C
9 °C
63 mm
Dec
13 °C
6 °C
44 mm
Year
19 °C
12 °C
640 mm
Climate normals: ERA5 reanalysis 1991–2020 (Copernicus/ECMWF), computed by SkiesAtlas for 41.42° N, 2.20° E. ERA5 averages over a 0.25° grid (about 25 km): hills, a coastline or the heat of the city itself can shift local values by a degree or two.
Air quality & pollen in Sant Martí
3/6
Moderate
European Air Quality Index (EAQI) · CAMS source
PM2.521µg/m³
PM1029µg/m³
O₃32µg/m³
NO₂25µg/m³
SO₂2µg/m³
Pollen · dominant: Mugwort
AlderNone
BirchNone
GrassNone
MugwortLow
OliveNone
RagweedNone
CAMS data (Copernicus) · air quality and pollen refreshed several times a day.
Rain in Sant Martí: live radar and next-hour forecast
Will it rain in Sant Martí? Track precipitation live on the radar and anticipate showers in the next hour — the +1 h extrapolation is based on the real movement of rain cells.
Rain radarObserved, then extrapolation up to +1h (real cell movement) · drag the timeline
Moon calendar for Sant Martí
Waning gibbous
93 % illuminated · 17.3 days
Rise 04:54 Set 21:23
Thu29/1087%
Fri30/1079%
Sat31/1069%
Sun1/1159%
Mon2/1149%Last quarter
Tue3/1138%
Wed4/1128%
Thu5/1119%
Fri6/1112%
Sat7/116%
Sun8/112%
Mon9/110%
Rise and set in local time (Europe/Madrid) · phases and illumination computed by SkiesAtlas (synodic model).
Weather history for Sant Martí
What was the weather in Sant Martí on a past date? Pick a day — ERA5 reanalysis data (ECMWF / Copernicus C3S), available up to one week ago.
The weather in Sant Martí
Find the full weather for Sant Martí, Catalonia: current conditions, forecast by time of day (morning, afternoon, evening) and a 7-day trend. Right now the sky is “mainly clear” with 20 °C (feels like 24 °C) and wind at 3 km/h.
Today, temperatures range from 16 °C to 24 °C, with no significant precipitation. Forecast computed by our multi-model engine SkiesAtlas (ECMWF-AIFS, NOAA GFS, DWD ICON): cloud cover calibrated on METAR observations, convective energy (CAPE) for storms.
