The weather in Ouessant on wednesday 3 September 2025
The average max temperature in Ouessant on 3 September is normally around 19°C. For comparison: the highest daytime temperature in the past 10 years was 22°C in 2016, while the lowest was 17°C in 2015.
There’s a very slim chance of precipitation, as only 2 out of the last 10 years saw any, with an average of 10,2 mm on this day. The wind often comes from the Southeast with a maximum strength of 5 Bft.The UV index can reach 5.
2 September
Temperature on 3 September in Ouessant per year
This chart shows the average temperature on 3 September in Ouessant, measured in degrees Celsius, over the past years.
Precipitation on 3 September in Ouessant over the past years
This chart shows the total measured precipitation in millimetres on 3 September in Ouessant over the past years.
Average Weather in Ouessant by Month
Click on a month below to see detailed weather info for Ouessant. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
