I was wondering if anyone can tell me how much rain there has been in Bangkok, Chiang Mai, Koh Samui, and/or Phuket. When I look online they always say scattered thunderstorms, but this gives me no idea of how much rain is actually falling. I will arrive in Bangkok on Sunday.
I've been on Koh Samui for the last 5 days and isn't raining that much more like drizzle than thunderstorms, but it hasn't been very sunny, although I managed to get burnt on an overcast day Its still quite warm and humid so I doubt you'll be shivering!!
Check out the BBC weather website for a 5 day forecast for south east asia (can't guarantee its accuracy though!)
Thanks for the update. I hope the sun comes out in the next week!