First of all, welcome to WA!. Unfortunately, Seattle does not have the best weather in the US based on my knowledge and the rainy season lasts half a year. I am not familiar with Spokane or any other places in the east Washington but I read from somewhere that Spokane and Wenatchee receive much less precipitations compared with Seattle due to some geographical reason. There is another beautiful town in west Washington called Oak Harbor, which sits on an island that is 100 miles north of Seattle, receive less rains due to the same reason if you prefer to stay closer to the Seattle metro area. But again, although there are more raining days in Seattle, the annual precipitation is about average compared with other cities in the nation and another good thing about the weather here is that there is rarely extreme weather, which makes it more livable than cities in other areas.

Where are you moving from ?

@@asterayele8390 moving from a tropical country in Southeast Asia where it's always sunny.