Weather affects mood

Gloomy days are the days when I'm most happy since the sun is not out and the climate is perfect not too hot or too cold. I love the rain as well just being indoors looking out the window and listening to the sound of the rain.

I think that cold weather causes me to be more calm. On the other hand, hot weather makes me lose my head and become easily irritated or frustrated. In my country, most days are hot than cold, so we really appreciate cold days and see it as a miracle.

But even if get wet in rain for long I will be perfectly fine. May be because I am used to it. 

As you said I don't like hot climate either.  It affects me badly and I don't feel any apetite during summer.  I keep on drinking a lot of water which actuly kills my hunger whatever is left.

Lucky you as you rightly said some people start sneezing immediately after getting wet in rain and are down with a runny nose.

I too loose apetite during summer and keep drinking water and eat more frequently during winters!

Yes it does affect my mood, like I always feel happy, relaxed and with full energy whenever it's sunny. when it's raining I always get that comfort feeling and I begin to sleep.

It affects my mood in a sense that when it's a fair day, I tend to work better and I got that "good" vibes. On the other hand, when it's rainy, I tend to work less and has that melancholic feel in myself.