I like rainy days, yes, I like them. A rainy day it’s the best day for take some photos. Yes, of course, you will get wet but you will have something special: a clean atmosphere.
As I say before, light is one of the most important things in a photo. Knowing how light works make you a great photographer and something important in light calls reflection and refraction. But after a great rain (like we have in these days) you can see a clean atmosphere without any “bad gas” or dust, it’s clean and you can see all the light in his great glory.
Of course, it will be plenty of clouds (or not) but… it will be a great light… if you know how to handle it, of course.