With a population of around 25,800, Tha Kham sits in Surat Thani, Thailand. The city operates in the Indochina time zone.
In 2025, Tha Kham recorded an average annual temperature of 80°F. The hottest temperatures reached 99°F in August; the coolest were 66°F in February. Total precipitation for the year was 92 inches, with the wettest month being October.
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