Bartolome Maso is a city of approximately 53,000 people in Granma Province, Cuba. Located in the America/Havana time zone at 20.2°N latitude.
In 2025, Bartolome Maso recorded an average annual temperature of 80°F. The hottest temperatures reached 102°F in August; the coolest were 60°F in December. Total precipitation for the year was 46 inches, with the wettest month being October.
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