About Guisa, Granma Province

Guisa is a city of approximately 18,400 people in Granma Province, Cuba. Located in the America/Havana time zone at 20.3°N latitude.

In 2025, Guisa averaged an annual temperature of 79°F, with hottest temperatures reaching 99°F in August and lowest around 62°F in December. The city received approximately 50 inches of precipitation during the year.