Monjas, in Jalapa, Guatemala, is home to roughly 13,500 people in the America/Guatemala time zone at 14.5°N latitude.
Recent weather here gives a sense of typical conditions: in 2025, Monjas recorded a mean annual temperature of 72°F, ranging from 51°F lows in January to 94°F highs in March, with about 50 inches of precipitation across the year.