In Pokémon GOweather is a major element to take into account. Indeed, it is possible to observe rain, snow, sun, wind or even fog and these climatic conditions will influence the Pokémon available in the game.
What effects on the Pokémon you encounter?
– Pokémon whose type is affected by weather in the wild will have better IVs and higher levels,
– Pokémon whose type is affected by time in Raids will have a much higher level,
– Attacks from Pokémon like Flammèche for example will increase damage by 20% depending on the weather,
– Stardust is increased when you catch a Pokémon affected by weather.