The weather in Baltrum on sunday 17 August 2025
The average max temperature in Baltrum on 17 August is normally around 20°C. For comparison, the highest daytime temperature in the past 10 years was 23°C in 2020, while the lowest was 16°C in 2014.
There’s a good chance of precipitation, as 8 of the past 10 years saw precipitation on this day, with an average of 8,2 mm.The wind often comes from the Southeast with a maximum speed of 5 Bft.The UV index can reach 5.
Temperature on 17 August in Baltrum per year
This chart shows the average temperature on 17 August in Baltrum, measured in degrees Celsius, over the past years.
Precipitation on 17 August in Baltrum over the past years
This chart shows the total measured precipitation in millimeters on 17 August in Baltrum over the past years.
Average Weather in Baltrum by Month
Click on a month below to see detailed weather info for Baltrum. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.