Spain Barcelona Weather in October — Climate Guide
October in Barcelona is Good
October is Good for Barcelona.
October is Barcelona's quietest pleasant month — 22°C/14°C, hotel prices drop 30-40% from summer, crowds manageable. **Sitges Film Festival** (early-mid October) is Spain's biggest fantastic/horror film festival — 30 min train ride. Beach still possible warm afternoons. Heaviest rainfall month — pack umbrella.
Travel score
Barcelona October Weather Stats
Avg High
22°C
Avg Low
14°C
Rainy Days
6
87mm total
Sunshine
6h
Daily avg
Humidity
72%
Comfortable
UV Index
4
Moderate
Wind
13 km/h
Gusts 25
Sea Temp
20°C
Avg water temp
Crowds
Moderate
At attractions
October Sunrise & Sunset
Air Quality
PM2.5
21 μg/m³
PM10
32 μg/m³
Status
Moderate
Feels-Like Temperature & Wind
Feels like
Daytime
21°C
Nighttime
13°C
Humidity and wind affect how the actual temperature feels.
Wind
13 km/h
Max gust 25 km/h
Activities Recommended for October
October Travel Pros & Cons
Pros
- Hotel prices drop 30-40%
- Mild perfect weather
- Sitges Film Festival
- Sea still swimmable warm days
Cons
- Heaviest rainfall month
- Days shortening rapidly
- Tourist crowds remain at Sagrada Família
October Events & Festivals
- Sitges Film Festival (early-mid October)
- Catalonia Day approaches
- Halloween events
Barcelona in October — Full Picture
October is Barcelona's quietest pleasant month — 22°C/14°C, hotel prices drop 30-40% from summer, crowds manageable. **Sitges Film Festival** (early-mid October) is Spain's biggest fantastic/horror film festival — 30 min train ride. Beach still possible warm afternoons. Heaviest rainfall month — pack umbrella.
What to Wear & What to Pack
Autumn mild — t-shirts during day, light jacket evening. October rain is heaviest month — compact umbrella mandatory. Closed-toe shoes preferred for wet cobblestones.
Packing Checklist
Seasonal Weather Overview
Spring (Mar·Apr·May)
18.7°C
10°C
5.7/mo
Summer (Jun·Jul·Aug)
28°C
19.3°C
3.7/mo
Autumn (Sep·Oct·Nov)
Current21.7°C
13.7°C
5.3/mo
Winter (Dec·Jan·Feb)
14.3°C
5.7°C
5/mo
Barcelona Monthly Weather Comparison
| Month | High | Low | Rain | Sun | Humid | UV | Crowd | Price |
|---|---|---|---|---|---|---|---|---|
| 14° | 5° | 5d·41mm | 5h | 70% | 2 | Quiet | Low season | |
| 15° | 6° | 5d·39mm | 6h | 70% | 3 | Quiet | Low season | |
| 16° | 8° | 5d·36mm | 6h | 69% | 4 | Moderate | Shoulder | |
| 18° | 9° | 6d·47mm | 7h | 70% | 5 | Moderate | Peak | |
| May (Best) | 22° | 13° | 6d·47mm | 8h | 71% | 7 | Busy | Peak |
| June (Best) | 26° | 17° | 4d·30mm | 9.5h | 70% | 9 | Busy | Peak |
| 29° | 20° | 3d·21mm | 10.5h | 70% | 9 | Very busy | Peak | |
| 29° | 21° | 4d·49mm | 9h | 71% | 8 | Very busy | Peak | |
| September (Best) | 26° | 18° | 5d·60mm | 7.5h | 71% | 6 | Busy | Peak |
| 22° | 14° | 6d·87mm | 6h | 72% | 4 | Moderate | Shoulder | |
| 17° | 9° | 5d·53mm | 5h | 72% | 2 | Quiet | Low season | |
| 14° | 6° | 5d·41mm | 4.5h | 71% | 1 | Busy | Peak |
View Other Months
Barcelona October Hotel Picks
Frequently Asked Questions
Is October a good time to visit Barcelona?
Barcelona in October is Good. Tourist crowds are moderate and flight/hotel prices are shoulder.
What's the average temperature in Barcelona in October?
Barcelona October averages a high of 22°C and a low of 14°C.
Does it rain much in Barcelona in October?
Barcelona October averages 87mm of rainfall over about 6 rainy days.
What should I wear in Barcelona in October?
Autumn mild — t-shirts during day, light jacket evening. October rain is heaviest month — compact umbrella mandatory. Closed-toe shoes preferred for wet cobblestones.
What time are sunrise and sunset in Barcelona in October?
Barcelona October sunrise is 07:55 and sunset is 19:05, with 11h 10m of daylight.
What's the air quality like in Barcelona in October?
Barcelona October air quality (AQI) averages 48, rated Good. PM2.5 averages 21μg/m³.
What activities are recommended in Barcelona in October?
In October, Barcelona is great for Sitges Film Festival, Café terrace afternoons, Museum days (rainy).
Is October peak season in Barcelona?
Barcelona October crowds are moderate and prices are shoulder. You can travel relatively comfortably without long queues.
Best Months to Visit Barcelona
View Other Months
Why you can trust weather guide
Based in Chiang Mai for 8+ years, with 30+ countries visited across Southeast Asia, Japan, and Europe. Every detail in this guide is primary-source verified as of April 2026, with prices auto-refreshed via live exchange rate APIs. This isn't AI-generated boilerplate — it's written from the perspective of someone who has actually been there.