Mont-Saint-Michel and its Bay Climate and Average Weather
Climate of Mont-Saint-Michel and its Bay: average temperatures, rainfall and seasons month by month.
Climate in Mont-Saint-Michel and its Bay month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Month | Avg high | Avg low | Rainfall | Rating |
|---|---|---|---|---|
| January | 48° | 37° | 5,7 in | ★★☆☆☆ |
| February | 53° | 42° | 4,5 in | ★★★☆☆ |
| March | 56° | 42° | 2,4 in | ★★★☆☆ |
| April | 62° | 46° | 1,8 in | ★★★★☆ |
| May | 66° | 52° | 3,8 in | ★★★★☆ |
| June | 72° | 56° | 2,0 in | ★★★★★ |
| July | 74° | 60° | 2,8 in | ★★★★☆ |
| August | 74° | 59° | 2,0 in | ★★★★☆ |
| September | 69° | 56° | 3,7 in | ★★★★☆ |
| October | 64° | 51° | 4,0 in | ★★★★☆ |
| November | 55° | 46° | 4,3 in | ★★★☆☆ |
| December | 51° | 42° | 3,5 in | ★★★☆☆ |
Climate type: Temperate. Source: Open-Meteo archive (ERA5).
Recent extremes in Mont-Saint-Michel and its Bay
Highest and lowest readings observed in the last 3 years of reanalysis data - not all-time records.
How Mont-Saint-Michel and its Bay compares with nearby places
Annual averages, and the difference against Mont-Saint-Michel and its Bay.
| Place | Distance | Avg temp | vs here | Annual rain |
|---|---|---|---|---|
| Mont-Saint-Michel | 0 mi | 55°F | about the same | 40 in |
| Dorset | 151 mi | 53°F | 34°F cooler | 48 in |
| Brighton | 163 mi | 54°F | 33°F cooler | 38 in |
| Sussex | 165 mi | 53°F | 34°F cooler | 34 in |
| Palace and Park of Versailles | 166 mi | 55°F | about the same | 36 in |
Best time to visit Mont-Saint-Michel and its Bay
Go in June, July and August. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: January, February and December - expect the least comfortable mix of heat, cold or rain.
What this means for Mont-Saint-Michel and its Bay
Today is slightly cooler than average for August. The forecast high of 70°F is 4°F below the 74°F typical for this month.
Rain is very unlikely today - plans do not need a backup.
No weather-related travel disruption is expected today. Roads and airports should run normally.
Northern Hemisphere, so peak summer falls in June to August.
The gap between the warmest and coldest month averages 57°F.
What to pack, what to skip
- Lightweight, light-coloured clothing and a refillable water bottle
- Sunglasses, a brimmed hat and SPF 30+
- A packable rain shell - 3 of the next 7 days carry a real chance of rain
- If your dates are flexible, avoid January, February and December - historically the least comfortable months here.
Summary
Mont-Saint-Michel and its Bay is an UNESCO World Heritage Site in France. Mont-Saint-Michel and its Bay is a UNESCO World Heritage Site known for a tidal island abbey.
Right now it is 63°F (17°C) in Mont-Saint-Michel and its Bay with overcast. It feels like 60°F. Today runs from 56°F to 70°F. Chance of precipitation is 8%. Sightseeing conditions score 9.8/10 - excellent - go now.
The best time to visit Mont-Saint-Michel and its Bay is June, July and August. The climate is temperate. January, February and December tend to be the least comfortable months. July is the warmest month with average highs near 74°F, while January is the coldest with lows near 37°F.
The closest major airport is Paris Orly Airport (ORY), about 177 mi away. Nearby highlights include Mont-Saint-Michel, Palace and Park of Versailles, Palace of Versailles and Eiffel Tower.
In plain terms. Today is slightly cooler than average for August. The forecast high of 70°F is 4°F below the 74°F typical for this month. The best window to be outside is roughly 5 PM to 8 PM, when temperature, rain chance and wind line up best. fishing is the strongest bet in Mont-Saint-Michel and its Bay today at 10/10. No weather-related travel disruption is expected today. Roads and airports should run normally.
Compiled from this page's own data: atlas facts plus live Open-Meteo readings.
Quick facts about Mont-Saint-Michel and its Bay
Weather map for Mont-Saint-Michel and its Bay
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Animated layers by Windy. For pin-level detail and nearby places, see the interactive map below.
Explore Mont-Saint-Michel and its Bay
Every topic we hold for this place, and the same topic for the places around it.
Climate for related places
Frequently asked questions
Where is Mont-Saint-Michel and its Bay?
Mont-Saint-Michel and its Bay is an UNESCO World Heritage Site in France. Its coordinates are 48.6361, -1.5115. It lies in Europe.
What is the weather like in Mont-Saint-Michel and its Bay right now?
It is currently 63°F (17°C) with overcast. Humidity is 73% and wind is 0 mph.
When is the best time to visit Mont-Saint-Michel and its Bay?
June, July and August offer the most comfortable conditions in Mont-Saint-Michel and its Bay, which has a temperate climate. January, February and December are usually the hardest months for outdoor plans.
What time zone is Mont-Saint-Michel and its Bay in?
Mont-Saint-Michel and its Bay observes Europe/Paris (UTC+02:00). The local time is 1:07 AM.
What is the nearest airport to Mont-Saint-Michel and its Bay?
The closest airports are Paris Orly Airport (ORY), 177 mi away, London Gatwick Airport (LGW), 184 mi away and Paris Charles de Gaulle Airport (CDG), 186 mi away.
What are the top things to do in Mont-Saint-Michel and its Bay?
Popular options include Mont-Saint-Michel, Palace and Park of Versailles, Palace of Versailles, Eiffel Tower, Louvre Museum and Stonehenge, Avebury and Associated Sites.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (unesco-sites) - coordinates, hierarchy and facts. |
|---|---|
| Forecast and observations | Open-Meteo (ECMWF and national models). |
| Air quality and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Climate averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Method | Scores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing - the block is simply not shown. |
Last updated August 23, 2026 at 1:07 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
