Weather in Saco do Mamangua, Paraty, Brazil in December

December is part of the high season in Brazil, with hot temperatures and the beginning of school holidays. This may lead to an increase in visitors at Saco do Mamangua, especially during the Christmas and New Year's holiday period. However, as a more secluded location, it may still be less crowded than other popular beaches in the region.

The average maximum temperature in Saco do Mamangua in December is 30°C (85°F). The average maximum temperature is 28°C (83°F) in the previous month and 32°C (89°F) in the next month.

The average temperature in Saco do Mamangua in December is 26°C (78°F). The average temperature is 24°C (75°F) in the previous month and 27°C (80°F) in the next month.

The average minimum temperature in Saco do Mamangua in December is 22°C (71°F). The minimum temperature is 21°C (69°F) in the previous month and 22°C (72°F) in the next month.

During December the average day light hours are 13.6 per day in Saco do Mamangua. The sunshine percentage is 50% making it quite sunny but with regular periods of cloudy and overcast skies. There are 6.8 hours of sunshine per day.

The ultraviolet index in Saco do Mamangua in December is typically 14.7 during December. An ultraviolet index reading above 11 indicates an extreme risk of harm from unprotected sun exposure. Unprotected skin risks burning in less than 10 minutes. Take all precautions because unprotected skin and eyes can burn in minutes. Tanning will be safest before 10am and after 4pm but only with a good application of sun screen. For those with sensitive skin stay in the shade and wear protective clothing, a wide-brimmed hat, and UV-blocking sunglasses. Generously apply broad spectrum SPF 30+ sunscreen every 2 hours, even on cloudy days. Watch out for relections from water that may increase ultraviolet exposure.