December weather forecast
Praia do Forte, Brazil

December

Weather in December

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.

Frequently asked questions

What time of the year is the hottest?
During January through March and December, Praia do Forte experiences its warmest period, with an average high-temperature of 31°C (87.8°F).
How hot does it get in December?
In Praia do Forte, in December, the average high-temperature is 31°C (87.8°F), and the average low-temperature is 22°C (71.6°F).
How much does it rain in December?
In Praia do Forte, in December, during 15 rainfall days, 109mm (4.29") of precipitation is typically accumulated.
How warm is the water in December?
In December, the average sea temperature is 27°C (80.6°F). Water temperature between 25°C (77°F) and 29°C (84.2°F) is regarded as very warm and enjoyable by all. With these temperatures, water activities are pleasurable, without feeling uncomfortable for prolonged periods.
When are the longest days?
December has the longest days of the year, with an average of 12h and 54min of daylight.
What is the average length of the day in December?
In Praia do Forte, the average day length in December is 12h and 51min.
When are sunrise and sunset in December?
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.
What is the month with the most sunshine?
January through March, October and December, with an average of 7h of sunshine, are months with the most sunshine.
How long on average sun shines in December?
In December, the average sunshine duration is 7h.
What is the month with the highest UV index?
January through March, September through December, with an average maximum UV index of 12, are months with the highest UV index.
What is the UV index intensity in December?
In December, the average daily maximum UV index is 12. A UV Index reading of 11, and higher, represents an excessive health risk from unsafe exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average rainfall
Average rainfall days
Average sea temperature
Average daylight
Average sunshine
Average UV index
Average temperature in December
Praia do Forte, Brazil
  • Average high temperature in December: 31°C

The warmest months (with the highest average high temperature) are January, February, March and December (31°C).
The months with the lowest average high temperature are June, July and August (27°C).

  • Average low temperature in December: 22°C

The month with the highest average low temperature is March (23°C).
The coldest month (with the lowest average low temperature) is August (19°C).

Average rainfall in December
Praia do Forte, Brazil
  • Average rainfall in December: 109mm

The wettest month (with the highest rainfall) is May (287mm).
The driest month (with the least rainfall) is January (70mm).

Average rainfall days in December
Praia do Forte, Brazil
  • Average rainfall days in December: 15 days

The month with the highest number of rainy days is July (25 days).
The month with the least rainy days is October (14 days).

Average sea temperature in December
Praia do Forte, Brazil
  • Average sea temperature in December: 27°C

The best months for swimming (with the highest average sea temperature) are January, February, March, April and May (28°C).
The coldest months (with the lowest average sea temperature) are July, August, September and October (26°C).

Average daylight in December /
Average sunshine in December
Praia do Forte, Brazil
  • Average daylight in December: 12h and 5min

The month with the longest days is December (Average daylight: 12h and 54min).
The month with the shortest days is June (Average daylight: 11h and 24min).

  • Average sunshine in December: 7h

The months with the most sunshine are January, February, March, October and December (Average sunshine: 7h).
The months with the least sunshine are June and July (Average sunshine: 5h).

Average UV index in December
Praia do Forte, Brazil
  • Average UV index in December: 12

The months with the highest UV index are January, February, March, September, October, November and December (UV index 12).
The months with the lowest UV index are June and July (UV index 8).

englishespañol中文
Share