The weather in Alonissos on thursday 19 June 2025
The average max temperature in Alonissos on 19 June is normally around 28°C. For comparison: the highest daytime temperature in the past 10 years was 30°C in 2016, while the lowest was 25°C in 2015.
There’s a small chance of precipitation, as 4 out of the last 10 years saw some, with an average of 14,0 mm on this day. The wind often comes from the Southwest with a maximum strength of 4 Bft.The UV index can reach 10.
Temperature on 19 June in Alonissos per year
This chart shows the average temperature on 19 June in Alonissos, measured in degrees Celsius, over the past years.
Precipitation on 19 June in Alonissos over the past years
This chart shows the total measured precipitation in millimetres on 19 June in Alonissos over the past years.
Average Weather in Alonissos by Month
Click on a month below to see detailed weather info for Alonissos. 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 Alonissos for all months at once