Bilbao Weather in October
Bilbao in October averages 20°C (68°F) during the day and 13°C (55°F) at night. Keep in mind that quite a bit of rainfall is expected this month.
Rainfall in Bilbao in October
The climate data from previous years indicates about 14 days of rain, averaging 105 mm (4.1 in) for the month. Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.
Temperature in Bilbao in October
Expect highs of 20°C (68°F) in Bilbao in October, with nights dropping to around 13°C (55°F). Conditions are often most pleasant around the middle of the day. Nights drop to around 13°C (55°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.
Sunshine in Bilbao in October
The area enjoys a moderate level of sunlight, with around 125 hours. It's a good balance between sunny and cloudy days.For Bilbao itself, June, July, August and September generally stand out with the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Spain, check out our Bilbao's climate page.
Bilbao Temperature in October
Min Temperature
13°C (55°F)
Max Temperature
20°C (68°F)
Chance of Rain
48%
Precipitation
105 mm (4.1 in)
Rainy days
14 days
Humidity
71%
Sunshine
125 hours
Percentage Sunshine
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Bilbao typically stay consistent throughout October, with daily highs averaging around 20°C (68°F). Nights are cool, with lows typically ranging from 9°C (48°F) to 12°C (54°F).
Average temperatures in October
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in October
Historical weather for Bilbao in October
Browse day-by-day weather records for Bilbao spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Bilbao historical weather extremes in October
Based on weather observations in Bilbao between 1976 and 2025, these are the recorded extremes during October.
- On October 3, 1983, temperatures climbed to 38°C (100°F), marking the warmest October day on record.
- The lowest daytime temperature in October was 10°C (50°F), recorded on October 28, 2018.
- Nighttime temperatures dropped to -1°C (30°F) on October 29, 2012, marking the coldest October night on record.
Best Places in Spain in October
Find out more about the weather in Spain and which places have the best travel conditions in this month. See all of Spain in October →
perfect weather
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What to Wear in Bilbao in October
For Bilbao in October, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.What To Do in Bilbao in October
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Spain, check out our Bilbao's climate page.
Temperature Rainfall Sunshine Humidity
See the full Bilbao climate overview or explore weather in Spain.
