Barcelona · WinterMonth summary
Barcelona weather in December
✅ Good
🌡️ Temperature min / max
6°C – 15°C
🌧 Rainy days
17% of days
☀️ Sunshine
8.5h per day on average
🌊 🌊 Season
Winter
⭐ ⭐ Weather score
7.0/10
📅 📅 Best month
July (9.5/10)
Quick decision
Should you visit Barcelona in December?
✅ Good
✅ Yes if: you want to explore the city on foot without suffering from heat.
❌ No if: you're looking for a beach destination — water and air are still cool.
Our take: December is a good time to visit Barcelona. July remains slightly better (+2.5 pts).
By trip type
Barcelona in December by trip type
- 🏙️ 🏙️ City break / culture : ✅ Good
- 🚶 🚶 Outdoor activities : ⚠️ Possible
- 🏖️ Beach / swimming : ❌ Not recommended
- 💰 💰 Budget : ✅ Low season
Local context
What to expect in December
🎯 Cultural sites less crowded than peak season — more enjoyable visits In December, Barcelona sees 15°C during the day with 8.5h of sunshine per day. Rain risk remains low (17% of days), leaving good room for outdoor activities. Not the best window, but acceptable if dates are constrained. July (9.5/10) is significantly better if possible.
Browse by month
All months for Barcelona
Annual table
Month-by-month comparison
| Month | Min °C | Max °C | Rain % | Precip mm | Sun h/d | Score |
|---|---|---|---|---|---|---|
| ⛅ January | 4°C | 14°C | 14% | 1.4 | 8.8h | 7.0/10 |
| ⛅ February | 6°C | 15°C | 22% | 1.3 | 9.9h | 7.0/10 |
| ⛅ March | 8°C | 16°C | 27% | 1.8 | 10.8h | 7.1/10 |
| 🌤️ April | 10°C | 18°C | 29% | 2.4 | 12.0h | 7.3/10 |
| 🌤️ May | 14°C | 21°C | 25% | 1.7 | 13.2h | 8.0/10 |
| ☀️ June | 18°C | 26°C | 19% | 1.1 | 14.0h | 9.1/10 |
| ☀️ July | 21°C | 28°C | 17% | 1.2 | 14.0h | 9.5/10 |
| ☀️ August | 22°C | 29°C | 21% | 1.5 | 12.7h | 8.8/10 |
| 🌤️ September | 18°C | 25°C | 38% | 3.3 | 11.1h | 7.8/10 |
| 🌤️ October | 15°C | 22°C | 32% | 3.4 | 9.9h | 7.5/10 |
| ⛅ November | 9°C | 17°C | 26% | 1.8 | 9.0h | 7.1/10 |
| ⛅ December | 6°C | 15°C | 17% | 1.3 | 8.5h | 7.0/10 |
Ideal
Fair
Challenging climate
◀ Current month · Source Open-Meteo · 10 years
📊 Data source
Data based on 10 years of ERA5 records via Open-Meteo, with ECMWF seasonal adjustment. In December, Barcelona averages 15°C, 17% rainy days and 8.5h of sunshine per day. Overall weather score: 7.0/10.
See methodology →
Comparison
December vs July (best month)
The best month is July (score 9.5/10). Difference:
- 🌡️ Max temperature : +13°C
- 🌧 Rainy days : +0%
- ☀️ Sunshine : +5.5h/day
FAQ
FAQ — Barcelona in December
Is December a good time to visit Barcelona?
December is an acceptable time for Barcelona (score 7.0/10). Conditions are decent but not optimal — consider July (9.5/10) if possible.
What to do in Barcelona in December?
With 15°C max and 8.5h of sunshine, focus on cultural sites, museums and local gastronomy.
Accommodation
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Activities & tours
Activities and tours in Barcelona
Guided tours, skip-the-line tickets and local experiences.
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