Beware of Bulgarian umbrellas!
Yes, we are still having rain and cool temperatures, even though we are in what is supposed to be the hottest part of the country. It doesn't rain too much and it is nice that the heat is not stifling, while the light is still (mostly) good enough for photos, so we are not complaining! Just a bit typical, that's all!
And while we are on the subject, we always have to have a laugh when we see an umbrella in Bulgaria - after the famous incident in the 1970's or 80's when someone was killed in London by the Bulgarian secret service with a poisoned umbrella!