Wedding Weather in Mont Saint-Michel
Historical weather statistics for August 27.
Average Temperature
17.4°C
Min: 12.7°C | Max: 22.4°C
After dark
12.7°C
98% of years dropped below 18 °C
Rain Risk
27%
Rain of ≥1 mm · 450 days analysed
Heavy rain (≥5 mm): 9%
Precipitation
1.46 mm
Daily average 1996-2025
Average wind
21 km/h
Max 31 km/h · Light breeze — secure veils and weighted linens
Top 3 dates to get married in Mont Saint-Michel in August
Based on 30 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
27% 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 Mont Saint-Michel
You'll receive 4 key emails: 30, 15, 7 days before and the day before, with the real historical weather for your exact date and Plan B tips based on the rain probability.
We'll only use your email to send these 4 alerts. You can unsubscribe at any time from the email itself. We don't share data.
Weather History for August 27 in Mont Saint-Michel
Real weather data recorded on this date, year by year.
Across 450 days analysed (30 years of history for this date plus the 7 days either side), it rained 27% of the time (≥1 mm).
Attire & Styling Recommendations
Cool Weather Wedding: Mild-cool weather. Ideal for bridal gowns with dense lace. We recommend guests bring light jackets or evening shawls. Men will feel comfortable in traditional three-piece suits.
Nights typically drop to 13 °C: in 98% of years it was 18 °C or colder. Tell your guests to bring a jacket.
Photography & Golden Hour
Estimated sunset at 19:01 (local solar time). Schedule your ceremony around 17:01 to capture the golden hour (18:11 - 19:01) 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 Mont Saint-Michel
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 | 4.7°C | 2.1°C / 7.7°C | 14.2 days | 46% | 1 / 10 |
| February | 5.3°C | 2.2°C / 9.1°C | 11.8 days | 41% | 1 / 10 |
| March | 7.5°C | 3.5°C / 12.1°C | 11.5 days | 37% | 1.2 / 10 |
| April | 9.9°C | 5.3°C / 14.9°C | 11 days | 37% | 2.2 / 10 |
| May | 13.2°C | 8.4°C / 18°C | 12.6 days | 41% | 3.2 / 10 |
| June | 16.4°C | 11.3°C / 21.3°C | 10.9 days | 36% | 4.9 / 10 |
| July | 18.1°C | 13°C / 22.9°C | 10.3 days | 33% | 5.8 / 10 |
| August | 18.1°C | 13.3°C / 23°C | 10.1 days | 33% | 5.8 / 10 |
| September | 15.7°C | 11.3°C / 20.6°C | 10 days | 33% | 4.8 / 10 |
| October | 12.3°C | 8.8°C / 16.6°C | 14.6 days | 47% | 2.4 / 10 |
| November | 8.3°C | 5.5°C / 11.6°C | 15.2 days | 51% | 1 / 10 |
| December | 5.6°C | 3.1°C / 8.4°C | 15.1 days | 49% | 1 / 10 |
Marry in Mont Saint-Michel
Check catering prices, hotels, legal requirements, and recommended vendors to marry in Mont Saint-Michel.
Unlock the Weather Assistant 💎
Get Plan B recommendations for rain, calculate hair frizz in Mont Saint-Michel for your exact date, and integrate the forecast into your wedding website. Activate your Wedding Pass.
Plan B Recomendado
Calculando zona de riesgo y viabilidad de toldos exteriores para bodas en Mont Saint-Michel...
Índice de Frizz del Cabello
Calculando humedad media prevista y recomendación de estilismo para el 27 de August...
