Why would it rain inbeetween route213 and pastoria city?

Question

why is it raining so much does it have to do with a legendary pokemon

Answer 1

it rains because its near the seaside

its closer to the ocean therefore more evaporation and precipitation occur

also if you paid attention, the leader constantly gets rid of the fog in the area, which is dense low flying cloud

the legendary pokemon have nothing to do with it- the game creators wanted to make it more realistic

Answer 2

how old are you kid. 5. common be more of a grown-up and stop playing Pokemon games.