Visiting Seoul in last week of May

I'm planning a trip to Seoul during the last week of May.  Is it a good time to go there?  I've Googled the weather of course and it seems pleasant, but I would like to hear from the locals or those who have experienced it.  I'm just concerned of the rainfall since I will be doing touristy stuff and expect to do a lot of walking outdoors   :)

Yes end of May is the best time ever in Korea, there will be a lot of blossoms and flowers.
Actually May and June are the best :)

thanks! great to hear that :)