I thought I wanted to visit Greece in late June or July 2018, so that I would have the maximum number of hours of sunlight per day. I can ask for not more than 14 normal weekdays off of work. Others have suggested that the weather would be best in October or April to May. My anniversary at my work is June 17; I already took all my allowed vacation time for my current work year. I think my choices of when to travel that make most sense to me would be either:
The last two weeks of June, or
sometime in September-october,
or less likely, I could put my trip off until sometime in the spring of 2019.
To me, 76-78 degreed F is comfortable, at 83, I start feeling like it is very hot; I can walk around uncomfortably at approximately 83-87 degrees; 89-92 degrees feels like the begining of the danger zone to me.
I am trying to decide when I should take my trip before I write myself an itinerary.
My interests are ruins, museums, monuments, and outdoor scenery/ walking; beaches are of low interest to me.