Return road by bicycle

Weather is very hot recently, so my road to university is very hot, too. I went to university by bicycle. It was very tired. Now is rainy season, but there were fine day, fine day, fine day.....where is rainy day? I like going to university by bus in a while. When weather was rain, I decided to go university by bus, so I can't go university by bus on fine day. Going by bicycle every day is tired. I'm waiting for rainy day.