December weather forecast
Praia do Forte, Brazil

As the year concludes with December, Praia do Forte joyously rings in the festive season with temperatures falling into a comfortable range of 22°C (71.6°F) to 31°C (87.8°F). It maintains the steady climate pattern from November, ensuring a continuity in the inviting warm weather. December sees a subtle upturn in rainfall, hovering around 109mm (4.29"), yet the enhanced daylight and sunshine hours successfully offset any potential disruption to outdoor engagements. The sea temperature mirrors the air conditions, maintaining a pleasant 27°C (80.6°F), ideal for water sports or lazy retreats by the shore. By this time, the city is fully immersed in the tropical summer fervor, set to welcome the new year with vibrant climatic conditions.

Temperature

Praia do Forte's warmest season falls during January through March and December, averaging a high-temperature of 31°C (87.8°F).

Rainfall

In Praia do Forte, in December, during 15 rainfall days, 109mm (4.29") of precipitation is typically accumulated. In Praia do Forte, Brazil, during the entire year, the rain falls for 230 days and collects up to 1706mm (67.17") of precipitation.

Sea temperature

In Praia do Forte, Brazil, the average seawater temperature in December is 27°C (80.6°F).
Note: For activities such as swimming and diving, temperatures between 25°C (77°F) and 29°C (84.2°F) are perceived as particularly pleasant and satisfying for prolonged periods without feeling uneasy.

Daylight

With an average of 12h and 54min of daylight, December has the longest days of the year.
On the first day of December, sunrise is at 04:56 and sunset at 17:45. On the last day of the month, sunrise is at 05:09 and sunset at 18:00 -03.

Sunshine

The months with the most sunshine are January through March, October and December, with an average of 7h of sunshine.

UV index

The months with the highest UV index are January through March, September through December, with an average maximum UV index of 12. A UV Index estimate of 11, and higher, represents an excessive health risk from exposure to the Sun's UV radiation for average individuals.
Note: The maximum UV index of 12 during December translates into these guidelines:
Adopt all important safety measures, unprotected skin may burn rapidly. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Even on a cloudy day, a sunscreen with at least a 30 SPF should be applied generously and frequently reapplied, including after a swim or outdoor exercise. Be mindful! Sand and water reflections can up the Sun's UV exposure.