The weather in Baltrum on wednesday 20 August 2025
The average max temperature in Baltrum on 20 August is normally around 21°C. For comparison: the highest daytime temperature in the past 10 years was 26°C in 2020, while the lowest was 16°C in 2014.
There’s a good chance of precipitation, as 7 out of the last 10 years saw some, with an average of 4 mm on this day. The wind often comes from the Southwest with a maximum strength of 4 Bft.The UV index can reach 6.
Temperature on 20 August in Baltrum per year
This chart shows the average temperature on 20 August in Baltrum, measured in degrees Celsius, over the past years.
Precipitation on 20 August in Baltrum over the past years
This chart shows the total measured precipitation in millimetres on 20 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.