Wedding Weather in San Sebastián
Historical weather statistics for August 9.
Average Temperature
21.6°C
Min: 17°C | Max: 26.7°C
Rain Risk
0%
Rainy years: 0 / 5
Precipitation
0 mm
5-year daily average
Top 3 dates to get married in San Sebastián 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.
Good news: the risk is very low
0% rainWith less than 15% historical rain probability, you can plan outdoors with peace of mind. Follow these tips as a safety net.
- 1
Have a basic covered area for cocktails just in case (light marquees will do).
- 2
Confirm with your venue that there are covered restrooms and shelter areas if it gets cold.
- 3
Carry decorative wedding umbrellas as an aesthetic detail (not out of necessity).
- 4
Hydration and shade: if it's hot, the sun is the real enemy here.
We'll alert you about the weather for your wedding in San Sebastián
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Weather History for August 9 in San Sebastián
Real weather data recorded on this date over the last 5 years.
CloudyCloudy
SunnyCloudy
Partly cloudyOver the last 5 years, it has rained 0 out of 5 times (0%) 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 19:22 (local solar time). Schedule your ceremony around 17:22 to capture the golden hour (18:32 - 19:22) 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 San Sebastián
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 | 8.3°C | 5.7°C / 11.4°C | 19.2 days | 62% | 1 / 10 |
| February | 9.9°C | 7°C / 13.5°C | 16.8 days | 58% | 1 / 10 |
| March | 11°C | 7.9°C / 14.7°C | 22.8 days | 74% | 1 / 10 |
| April | 12.1°C | 8.7°C / 16°C | 17.6 days | 59% | 1.4 / 10 |
| May | 14.7°C | 11.1°C / 18.6°C | 22.4 days | 72% | 1.3 / 10 |
| June | 18.5°C | 15°C / 22.5°C | 20.6 days | 69% | 3.1 / 10 |
| July | 19.7°C | 16.3°C / 23.6°C | 20.4 days | 66% | 3.8 / 10 |
| August | 20.3°C | 16.9°C / 24.3°C | 17.2 days | 55% | 4.9 / 10 |
| September | 18.7°C | 15.4°C / 22.7°C | 19.4 days | 65% | 3.5 / 10 |
| October | 16.9°C | 13.7°C / 21.1°C | 16.4 days | 53% | 3.7 / 10 |
| November | 12.2°C | 9.9°C / 15.2°C | 20.6 days | 69% | 1 / 10 |
| December | 10.1°C | 7.9°C / 13.2°C | 19.8 days | 64% | 1 / 10 |
Marry in San Sebastián
Check catering prices, hotels, legal requirements, and recommended vendors to marry in San Sebastián.
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