Guinea Grass, in Orange Walk District, BZ, is home to roughly 3,800 people in the America/Belize time zone at 18°N latitude.
In 2025, Guinea Grass averaged an annual temperature of 79°F, with hottest temperatures reaching 102°F in March and lowest around 61°F in February. The city received approximately 52 inches of precipitation during the year.
View historical weather for Guinea Grass · More cities in Orange Walk District