In only two words : humidity and high temperature 

I'm in Milan (Italy). The weather is terrible today: cold and foggy.

I want the summer!!!  :(

Today I'm feeling upset. Outside it is raining and grey, there is not much light and I would like to return in my bed.

En estos días llueve sin parar día y noche. Tambien hace frio. 

Lately is raining alla the time, day and night. Its cold too.

the weather today was hot moisture