visit Athens Greece in June or July?

June will be cooler than July

What is "too hot"?

Theoretically July is warmer than June but it is impossible to predict if 2022 will follow this theory.

I am in Athens currently, for 3 days it is 95°F in the afternoon (34 to 36°C), two weeks ago it was 60°F.

During July and August the temperature can exceed 100°F

June for sure. Usually, July, is much warmer.

Thank you so much for all replies friends !
I truly appreciate it.
Joe to answer your question , “”Too hot “” for me is over 90”F or over 35 Celsius
Some of my friends visited Greece last year and summertime, temperatures were around 50”C which is way over 100”F .
Maggie