With a population of around 3,500, Tahmek sits in Yucatan, Mexico. The city operates in the America/Merida time zone.
Recent weather here gives a sense of typical conditions: in 2025, Tahmek recorded a mean annual temperature of 81°F, ranging from 59°F lows in January to 106°F highs in May, with about 35 inches of precipitation across the year.