I spent some time in Phuket in December, and the forecasts predicted thunderstorms all day long every day. I can reiterate that the forecasts were all wrong, I did not have one full day of rain the whole time just a sprinkle now and then. Not sure why they cant predict the weather with all the modern equipment.

Now I just got back from Mexico and they predicted sunny and clear... well I did not have one single beach day the whole 2 weeks I was there even though the weather people said warm and clear every day. Now thats not nice, saying it will be sunny and then it rains. I think they do it to attract tourists.

Hope your people have good weather, Im sure they will.