Jet Ski rider enjoys clear Pattaya waters as weather bureau forecasts only 30% chance of rain and low disruption risk for beach plans. (Photo by Jetsada Homklin) PATTAYA, Thailand – Weather conditions in Pattaya remain relatively steady, with only slight chances of rain expected. While much of upper Thailand is seeing scattered thunderstorms, the eastern region – including Pattaya – faces only a 30% chance of rain. The Meteorological Department reports that the weakening southwest monsoon continues to cover the Andaman Sea, Thailand, and the Gulf of Thailand. This results in light, isolated showers rather than widespread storms. Winds over the Gulf are moderate, with wave heights around 1 meter, rising to over 2 meters in thunderstorm areas. While no major weather warnings are in place, small boat operators and beachgoers are advised to stay alert to sudden weather changes. With just a low chance of rain in the city, locals and tourists are encouraged to keep an eye on the skies—but most plans can go ahead under mostly fair conditions.