11-day outlook — past day 10 this is an outlook from the end of the GFS run: expect differences of several degrees.
Morning
Partly cloudy
16°
Feels like 16°
Wind↑ S 6 km/h
Humidity 87 %
Evening
Rain showers
17°
Feels like 17°
Wind↑ SW 1 km/h
Humidity 82 %
💧 0.3 mm
12-day outlook — past day 10 this is an outlook from the end of the GFS run: expect differences of several degrees.
Morning
Rain showers
15°
Feels like 15°
Wind↑ SSW 7 km/h
Humidity 92 %
💧 1.2 mm
Evening
Rain
10°
Feels like 10°
Wind↑ N 1 km/h
Humidity 89 %
💧 5.8 mm
13-day outlook — past day 10 this is an outlook from the end of the GFS run: expect differences of several degrees.
Morning
Mainly clear
8°
Feels like 7°
Wind↑ S 7 km/h
Humidity 84 %
Evening
Clear sky
10°
Feels like 10°
Wind↑ ENE 4 km/h
Gusts10 km/h
Humidity 74 %
14-day outlook — past day 10 this is an outlook from the end of the GFS run: expect differences of several degrees.
Morning
Clear sky
7°
Feels like 7°
Wind↑ SE 3 km/h
Humidity 79 %
Bilbao forecast in charts · next 7 days
The week ahead: highs and lows
≈ A week close to the usual temperatures
Highs Lows Usual for the season (1991–2020 average)
Hourly detail
Temperature (°C) Rain (mm) Wind (km/h)
Bilbao climate: what a normal year looks like
From 15 h 24 min of daylight in late June to 8 h 57 min in late December.
The hottest stretch is August, when afternoons average 23 °C; the coldest is January, when nights average 5 °C.
There is no real dry season: monthly rainfall stays between 64 mm and 139 mm on average.
Forecast highs for the coming week average 15 °C, 3 °C cooler than a normal October (18 °C).
30-year averages (1991–2020)
Month
Typical high
Typical low
Rainfall
Jan
11 °C
6 °C
117 mm
Feb
12 °C
6 °C
106 mm
Mar
13 °C
7 °C
104 mm
Apr
14 °C
9 °C
104 mm
May
17 °C
11 °C
93 mm
Jun
20 °C
14 °C
78 mm
Jul
22 °C
16 °C
69 mm
Aug
23 °C
17 °C
64 mm
Sep
21 °C
14 °C
73 mm
Oct
18 °C
12 °C
102 mm
Nov
13 °C
9 °C
139 mm
Dec
11 °C
6 °C
110 mm
Whole year
16 °C
11 °C
1,160 mm
Source: our own processing of the ERA5 reanalysis (Copernicus/ECMWF) for 43.36° N, 3.05° W, 1991–2020. 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 you breathe in Bilbao: pollution and pollen
1/6
Good
European Air Quality Index (EAQI), from Copernicus CAMS
PM2.510µg/m³
PM1017µg/m³
O₃39µg/m³
NO₂24µg/m³
SO₂3µg/m³
Pollen · dominant: Grass
AlderNone
BirchNone
GrassLow
MugwortLow
OliveNone
RagweedNone
Copernicus CAMS model, updated several times a day.
Rain radar around Bilbao
Rain observed over the last two hours by official weather radars around Bilbao, followed by the radar forecast for the next hour where the weather service provides one.
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Rain radarLast two hours, then forecast where available · drag the timeline
Moon over Bilbao
Waning gibbous
87 % illuminated · 18.3 days
Rise 06:04 Set 22:57
Fri30/1079%
Sat31/1069%
Sun1/1159%
Mon2/1149%Last quarter
Tue3/1138%
Wed4/1128%
Thu5/1119%
Fri6/1112%
Sat7/116%
Sun8/112%
Mon9/110%
Tue10/111%New moon
Moonrise and moonset in local time (Europe/Madrid); phase and lit fraction from a synodic calculation.
Look up a past day in Bilbao
Curious about the weather in Bilbao on a given day? Choose a date: we read it from the ERA5 reanalysis (ECMWF / Copernicus C3S), which runs until about a week ago.
Bilbao weather at a glance
This page gathers everything about the weather in Bilbao, Basque Country: conditions now, the forecast for each part of the day and the trend for the coming week. At the moment the sky is “partly cloudy”, it is 16 °C (feels like 16 °C) and the wind blows at 1 km/h.
Expected range today: 8 °C to 17 °C and a dry sky. The forecast comes from the AtmoAtlas engine, which combines ECMWF-AIFS, NOAA GFS and DWD ICON, adjusts cloud cover with METAR reports and uses convective energy (CAPE) to flag storms.
Use the Bilbao forecast in your own website or app: one JSON call returns weather, air quality, tides and sun and moon times. The free key needs no card.
