With a population of around 30,500, Sam Sen Nai sits in Bangkok, Thailand. The city operates in the Indochina time zone.
In 2025, Sam Sen Nai recorded an average annual temperature of 83°F. The hottest temperatures reached 102°F in April; the coolest were 65°F in November. Total precipitation for the year was 69 inches, with the wettest month being September.
View current conditions and forecast for Sam Sen Nai · More cities in Bangkok