The weather in Mont Saint-Michel on wednesday 13 August 2025
The average max temperature in Mont Saint-Michel on 13 August is normally around 23°C. For comparison: the highest daytime temperature in the past 10 years was 35°C in 2022, while the lowest was 18°C in 2019.
There’s a fair chance of precipitation, as 6 out of the last 10 years had some, with an average of 3,1 mm on this day. The wind often comes from the Southwest with a maximum strength of 3 Bft.The UV index can reach 7.
12 August
Temperature on 13 August in Mont Saint-Michel per year
This chart shows the average temperature on 13 August in Mont Saint-Michel, measured in degrees Celsius, over the past years.
Precipitation on 13 August in Mont Saint-Michel over the past years
This chart shows the total measured precipitation in millimetres on 13 August in Mont Saint-Michel over the past years.
Average Weather in Mont Saint-Michel by Month
Click on a month below to see detailed weather info for Mont Saint-Michel. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
Or check out the climate of Mont Saint-Michel for all months at once
