Suwannaphum, in Roi Et, Thailand, is home to roughly 12,200 people in the Indochina time zone at 15.6°N latitude.
In 2025, Suwannaphum recorded an average annual temperature of 80°F. The hottest temperatures reached 99°F in April; the coolest were 56°F in January. Total precipitation for the year was 59 inches, with the wettest month being September.
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