The weather in Kallithea in August is very hot. The average temperatures are between 77°F and 87°F, drinking water regularly is advisable.
There shouldn't be any rainy days in in Kallithea during August. Having said that, the days are very hot in August so hanging out outside is more recomanded during the after noons and evening time.
Our weather forecast can give you a great sense of what weather to expect in Kallithea in August 2025.
If you’re planning to visit Kallithea in the near future, we highly recommend that you review the 14 day weather forecast for Kallithea before you arrive.
Temperatures
87° / 77°
Rainy Days
0
Snowy Days
0
Dry Days
31
Rainfall
0.28
in
Sun Hours
12.0
Hrs
