I like this photo petty much, but looking at the sky, you kept it very dark. I know, the splashes are more intens. But looking at your histogram in the levels, you don't loose any data in your white areas when dragging the white-level (the one on the right of the three levelknobs) to the left to gain more detail of the surrounding buildings. And it looks like a sunny day again.
And it will not affect the intensity of the waterdrops. It will, in fact, gain more real white in the waterdrops on top, where the sun was.

The play of light and dark works well, it is "photographia" (painted with light) from the Greek! I like the haunting shadows beyond the pillars giving your image depth. Very nice.