Bilbao Weather Conditions
Current Temperature Level
Bilbao Weather Conditions
Current Temperature Level
Last Updated: 2026-09-28 16:30 (Local Time)
Thundery outbreaks in nearby
Isolated thunderstorms with light rain. Humidity will reach 79% and temperature at 21 °C.28°C / 17°C
Sunrise
08:04 AM11hrs 53min
Sunset
07:57 PMSeptemberWeather Overview
No. of days:
Sunny
15
Cloudy
1
Rainy
3
Snowy
0
The monthly weather averages in Bilbao consist of 15 sunny days, 1 cloudy days, 3 rainy days, and 0 snowy days.
Bilbao's Locations Weather Conditions
Spain's Hottest Cities - September 2026
1.
Sevilla, Andalusia
30 °C
Patchy rain nearby
36%
3.1
24.8 kmph / SSW
2.
Murcia, Murcia
29 °C
Overcast
41%
2.9
11.9 kmph / ESE
3.
Palma, Balearic Islands
28 °C
Partly Cloudy
53%
3
23.8 kmph / ESE
4.
Porto Cristo, Balearic Islands
27 °C
Overcast
52%
2.7
21.6 kmph / ESE
5.
Zaragoza, Aragon
27 °C
Overcast
35%
2.8
14 kmph / SE
6.
Tudela, Navarre
27 °C
Overcast
37%
1.9
22 kmph / SE
7.
Alicante, Valencia
27 °C
Overcast
54%
3.8
16.6 kmph / SE
8.
Barakaldo, Basque Country
26 °C
Thundery outbreaks in nearby
48%
1.9
5.4 kmph / N
9.
Erandiogoikoa, Euskadi
26 °C
Thundery outbreaks in nearby
48%
1.9
5.4 kmph / N
10.
Altzaga, Pais Vasco
26 °C
Thundery outbreaks in nearby
48%
1.9
5.4 kmph / N
Last Updated: 28 Sept 2026, 02:36 PM
City Weather RankingsFAQs About Bilbao Weather Conditions
1. What is the current temperature in Bilbao today - 28 September 2026?
1. What is the current temperature in Bilbao today - 28 September 2026?
The current temperature in Bilbao is 26°C, with a feels-like temperature of 27°C. Today's forecast shows a high of 28°C and a low of 17°C, giving a 11 degree swing through the day as of 04:30 PM 28 September 2026.
2. What are the current weather parameters in Bilbao today?
2. What are the current weather parameters in Bilbao today?
Here is a complete overview of Bilbao's current weather conditions as of 04:30 PM 28 September 2026: Condition : Thundery outbreaks in nearby Temperature : 26°C Pleasant (Feels like 27°C) Humidity : 48% Wind Speed : 5.4 km/h from N (359 degrees), Gust 2.4 m/s UV Index : 1.9 (Low Air Pressure : 1013 mb Cloud Cover : 100% Visibility : 9 km Precipitation : 0 mm (73% chance of rain)
3. What is the 10-day weather forecast for Bilbao from 04:30 PM 28 September 2026?
3. What is the 10-day weather forecast for Bilbao from 04:30 PM 28 September 2026?
From 04:30 PM 28 September 2026, Bilbao's 10-day forecast shows this trend: Today (Sep. 28) : Temp. 21°C, Hum. 79% and Thundery outbreaks in nearby condition. Tuesday (Sep. 29) : Temp. 23°C, Hum. 56% and Overcast condition. Wednesday (Sep. 30) : Temp. 20°C, Hum. 71% and Overcast condition. Thursday (Oct. 1) : Temp. 17°C, Hum. 83% and Patchy rain nearby condition. Friday (Oct. 2) : Temp. 17°C, Hum. 88% and Patchy rain nearby condition. Saturday (Oct. 3) : Temp. 18°C, Hum. 85% and Patchy rain nearby condition. Sunday (Oct. 4) : Temp. 18°C, Hum. 75% and Patchy rain nearby condition. Monday (Oct. 5) : Temp. 15°C, Hum. 85% and Rain Shower condition. Tuesday (Oct. 6) : Temp. 18°C, Hum. 73% and Rain Showers condition. Wednesday (Oct. 7) : Temp. 18°C, Hum. 73% and Rain Showers condition.
4. Will it rain in Bilbao today?
4. Will it rain in Bilbao today?
As of 04:30 PM 28 September 2026, there is a 14% chance of rainfall in Bilbao later today around 2026-09-28 17:00. Current precipitation is 0 mm. Residents are advised to carry an umbrella before heading out.
5. What is the monthly weather forecast for Bilbao in September 2026?
5. What is the monthly weather forecast for Bilbao in September 2026?
September 2026 in Bilbao is forecast to have 15 sunny days, 3 rainy days, 1 cloudy days, and 0 snowy days. Temperatures for the month range from lows around 12°C to highs of 33°C.
6. How does the weather in Bilbao affect air quality?
6. How does the weather in Bilbao affect air quality?
Weather directly impacts air quality in Bilbao. Calm winds, high humidity, fog, and high pressure trap pollutants near the ground, worsening AQI. Strong winds, rainfall, and low pressure help disperse them. Rising temperatures and UV levels intensify ozone and smog formation, while poor visibility signals elevated particulate matter. Monitoring weather alongside AQI gives the clearest picture of outdoor safety.




