Pattaya, Thailand – The Thai Meteorological Department has forecasted the onset of the rainy season, with continuous rainfall expected from May 13-17 and May 18-22, 2025, driven by a strengthening southwest monsoon. The department warns of widespread rain, with 70-80% of Central, Eastern Thailand, and Bangkok affected, while the South faces risks of flash flooding.
On May 14th, 2025, at 9:36 AM, heavy rain battered Pattaya in Banglamung District, Chonburi, for over an hour, causing widespread flooding. Low-lying areas, including Railway Road, Khao Talo, Wat Tham Samakkee, Sukhumvit Road (South Pattaya), and Soi Phetchaburi (near Moom Aroi Junction), saw water levels rise from 10 to 70 centimeters. These flood-prone zones, shaped like natural basins, struggled to drain the deluge.
Severe flooding forced authorities to close some roads, erecting barriers and warning signs to prevent vehicle damage and ensure driver safety. In less affected areas, traffic slowed also. Officials allowed passage only when water levels receded to safe levels.
The weather in Banglamung remains overcast as of press time with intermittent showers. Residents are urged to avoid high-risk flood zones, carry umbrellas or raincoats, and stay cautious of venomous reptiles that often emerge during the rainy season.
