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Chatuchak Weather in September
Chatuchak, Bangkok, Thailand
About Chatuchak in September
Chatuchak's weekend market — one of the world's largest — creates an extreme localized heat event when operating, with vendor heat, crowd body heat, and zero shade coverage pushing apparent temperatures above 45°C. The adjacent park provides relief on non-market days.
For detailed monthly temperature and rainfall data for Bangkok in September, see the Bangkok September weather guide.