Wedding Weather in Bilbao
Historical weather statistics for August 9.
Average Temperature
22.4°C
Min: 17.6°C | Max: 28.1°C
Rain Risk
20%
Rainy years: 1 / 5
Precipitation
0.62 mm
5-year daily average
Top 3 dates to get married in Bilbao in August
Based on the last 5 years of historical weather, these are the dates with the best combination of temperature and lowest rain risk.
Moderate risk: have an optional Plan B
20% rainWith between 15% and 35% historical rain, it's unlikely but it can happen. A solid covered alternative avoids scares.
- 1
Reserve an indoor hall with capacity for all guests as backup.
- 2
Talk to your wedding planner about whether the ceremony can move indoors with 2h notice.
- 3
Consider a clear marquee (that doesn't break the aesthetic) if the venue allows it.
- 4
Communicate the Plan B in the itinerary so guests know where to go.
We'll alert you about the weather for your wedding in Bilbao
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Weather History for August 9 in Bilbao
Real weather data recorded on this date over the last 5 years.
Partly cloudy
Patchy rain possible
Sunny
CloudySunnyOver the last 5 years, it has rained 1 out of 5 times (20%) on this specific day.
Attire & Styling Recommendations
Perfect Weather Wedding: Perfect temperature. Allows total freedom in bridal gown designs (strapless, sleeveless, flowing chiffon). Guests will feel comfortable without extra layers, and standard suits will be perfect.
Photography & Golden Hour
Estimated sunset at 19:26 (local solar time). Schedule your ceremony around 17:26 to capture the golden hour (18:36 - 19:26) in your photos.
Time computed from solar astronomy. Civil time (with DST and political timezones) may differ by ±1h.
Annual Averages: Month-by-Month in Bilbao
Plan ahead. Compare average temperatures, historical rain days, and the weather comfort index (Quality score) calculated for each month of the year.
| Month | Avg Temp | Min / Max | Rainy Days (Avg) | Rain Risk | Comfort Score |
|---|---|---|---|---|---|
| January | 9.1°C | 6.4°C / 12.3°C | 19.4 days | 63% | 1 / 10 |
| February | 10.4°C | 7.3°C / 14.3°C | 16.4 days | 57% | 1 / 10 |
| March | 11.6°C | 8.4°C / 15.5°C | 22.4 days | 72% | 1 / 10 |
| April | 12.8°C | 9.2°C / 16.9°C | 17.4 days | 58% | 1.7 / 10 |
| May | 15.2°C | 11.5°C / 19.3°C | 22.6 days | 73% | 1.4 / 10 |
| June | 19°C | 15.4°C / 23.3°C | 19.6 days | 65% | 3.6 / 10 |
| July | 20.4°C | 16.7°C / 24.6°C | 18.2 days | 59% | 4.7 / 10 |
| August | 21°C | 17.4°C / 25.4°C | 16 days | 52% | 5.5 / 10 |
| September | 19.2°C | 15.7°C / 23.8°C | 20 days | 67% | 3.6 / 10 |
| October | 17.6°C | 14.2°C / 22.2°C | 17.2 days | 55% | 3.8 / 10 |
| November | 13°C | 10.5°C / 16.2°C | 20.6 days | 69% | 1 / 10 |
| December | 10.8°C | 8.4°C / 13.9°C | 19.4 days | 63% | 1 / 10 |
Marry in Bilbao
Check catering prices, hotels, legal requirements, and recommended vendors to marry in Bilbao.
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