Weather in Porto Seguro in December 2024
- December is usually the hottest month of the year in Porto Seguro;
- December is usually the wettest month of the year in Porto Seguro;
Average weather
Average temperature in Porto Seguro in December
Going from a maximum of +33°C during the day to a minimum of +21°C during the night, the temperature in December averages around +30°C.
The average maximum temperature goes up 0% by the end of the month, compared with the beginning of the month, from +31°C to +31°C.
Is Porto Seguro warm or cold in December?
Porto Seguro is typically warm in December.
Maximum temperatures go up compared to the previous month from +28°C to +29°C. The minimum temperature also goes up from +23°C to +24°C.
It’s generally warm, but pack a long-sleeve shirt for evenings.
December is the hottest month in Porto Seguro, here is the comparison with other months:
Climate in Porto Seguro in December
| November | December | January | ||||
|---|---|---|---|---|---|---|
| Avg. temperature | ||||||
| +28°C | +29°C | +29°C | ||||
| Min. temperature | ||||||
| +18°C | +21°C | +21°C | ||||
| Max. temperature | ||||||
| +33°C | +33°C | +33°C | ||||
| Rainfall | ||||||
| 146 mm | 125 mm | 77 mm | ||||
| Wind | ||||||
| 3 m/s | 3 m/s | 3 m/s | ||||
| Humidity | ||||||
| 85% | 85% | 84% | ||||
| Air pressure | ||||||
| 1013 HPa | 1012 HPa | 1012 HPa | ||||
| Sunny days | ||||||
| 1 | 1 | 1 | ||||
| Cloudy days | ||||||
| 5 | 5 | 4 | ||||
| Rainy days | ||||||
| 24 | 24 | 26 | ||||
| Snowy days | ||||||
| 0 | 0 | 0 | ||||
December weather is still as ok as in November. It’s getting warmer as December arrives. The average maximum temperature goes up from +28°C to +29°C during the day. As December arrives, the amount of rainfall goes down. On average, the rainfall volume decreases from 146 mm to 125 mm. Humidity levels don’t change as the month goes on, averaging around 85%. The average wind speed doesn’t change much during December, staying around 3 m/s. The amount of sunny days stay about the same, averaging 1 sunny days during the month.
January brings much the same weather, it remains ok.
Wind
The average wind speed is 4 m/s getting up to 5 m/s which is a light breeze; barely moving the tree leaves.
The average wind speed in Porto Seguro is gradually decreasing during December, going from 4 m/s to 3 m/s over the course of the month.
Rain
How was the weather last December in Porto Seguro?
Climate Change over Years
The climate in Porto Seguro in December has not changed much over the last 43 years.
The average temperature was the lowest in 1981 (+27°C) and the highest in 2019 (+29°C). The driest year was 2015 with only 699 mm of rainfall, and the wettest year was 1985 with 1566 mm.
FAQ
Is December a good time to visit Porto Seguro?
Can you sunbathe in Porto Seguro in December?
Is Porto Seguro rainy in December?
Is it sunny in Porto Seguro in December?
Other cities in Brazil
Monthly weather in Porto Seguro
Source of the data
For this page, we’ve looked at the typical weather in Porto Seguro, based on historical hourly weather data from January 1, 1979, to December 31, 2023.
For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.