Santo Tomas La Union is a city of approximately 7,100 people in Suchitepeque, Guatemala. Located in the America/Guatemala time zone at 14.6°N latitude.
Recent weather here gives a sense of typical conditions: in 2025, Santo Tomas La Union recorded a mean annual temperature of 71°F, ranging from 56°F lows in January to 86°F highs in January, with about 114 inches of precipitation across the year.
View historical weather for Santo Tomas La Union · More cities in Suchitepeque