Bay
Baía de Pôrto Seguro
Bahia · Brazil · Atlantic Ocean
-16.4500, -39.0500 · Porto Seguro, 2 km
- 27°Sea · April
- 28°High · March
- 9.2 hSunshine · January
Your month at the beach
Baía de Pôrto Seguro in January
- 27°CAir, daytime high26°C at night
- 27°CSea temperature
- 9.2 hSunshine a day
- 15 daysRainy days in the month85 mm in total
- 16 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
And a month earlier or later?
| December | January | February | |
|---|---|---|---|
| Air, daytime high | 27° | 27° | 28° |
| Sea | 26° | 27° | 27° |
| Sunshine a day | 8.6 h | 9.2 h | 9.1 h |
| Rainy days | 16 | 15 | 16 |
Baía de Pôrto Seguro in February
- 28°CAir, daytime high26°C at night
- 27°CSea temperature
- 9.1 hSunshine a day
- 16 daysRainy days in the month77 mm in total
- 15 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
And a month earlier or later?
| January | February | March | |
|---|---|---|---|
| Air, daytime high | 27° | 28° | 28° |
| Sea | 27° | 27° | 27° |
| Sunshine a day | 9.2 h | 9.1 h | 8.4 h |
| Rainy days | 15 | 16 | 20 |
Baía de Pôrto Seguro in March
- 28°CAir, daytime high26°C at night
- 27°CSea temperature
- 8.4 hSunshine a day
- 20 daysRainy days in the month126 mm in total
- 14 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
And a month earlier or later?
| February | March | April | |
|---|---|---|---|
| Air, daytime high | 28° | 28° | 28° |
| Sea | 27° | 27° | 27° |
| Sunshine a day | 9.1 h | 8.4 h | 7.7 h |
| Rainy days | 16 | 20 | 20 |
Baía de Pôrto Seguro in April
- 28°CAir, daytime high26°C at night
- 27°CSea temperature
- 7.7 hSunshine a day
- 20 daysRainy days in the month116 mm in total
- 14 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
And a month earlier or later?
| March | April | May | |
|---|---|---|---|
| Air, daytime high | 28° | 28° | 26° |
| Sea | 27° | 27° | 27° |
| Sunshine a day | 8.4 h | 7.7 h | 7.0 h |
| Rainy days | 20 | 20 | 18 |
Baía de Pôrto Seguro in May
- 26°CAir, daytime high25°C at night
- 27°CSea temperature
- 7.0 hSunshine a day
- 18 daysRainy days in the month93 mm in total
- 15 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
And a month earlier or later?
| April | May | June | |
|---|---|---|---|
| Air, daytime high | 28° | 26° | 26° |
| Sea | 27° | 27° | 26° |
| Sunshine a day | 7.7 h | 7.0 h | 7.1 h |
| Rainy days | 20 | 18 | 17 |
Baía de Pôrto Seguro in June
- 26°CAir, daytime high24°C at night
- 26°CSea temperature
- 7.1 hSunshine a day
- 17 daysRainy days in the month97 mm in total
- 15 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
And a month earlier or later?
| May | June | July | |
|---|---|---|---|
| Air, daytime high | 26° | 26° | 25° |
| Sea | 27° | 26° | 25° |
| Sunshine a day | 7.0 h | 7.1 h | 7.4 h |
| Rainy days | 18 | 17 | 19 |
Baía de Pôrto Seguro in July
- 25°CAir, daytime high23°C at night
- 25°CSea temperature
- 7.4 hSunshine a day
- 19 daysRainy days in the month75 mm in total
- 16 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
And a month earlier or later?
| June | July | August | |
|---|---|---|---|
| Air, daytime high | 26° | 25° | 25° |
| Sea | 26° | 25° | 25° |
| Sunshine a day | 7.1 h | 7.4 h | 8.1 h |
| Rainy days | 17 | 19 | 16 |
Baía de Pôrto Seguro in August
- 25°CAir, daytime high23°C at night
- 25°CSea temperature
- 8.1 hSunshine a day
- 16 daysRainy days in the month61 mm in total
- 16 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
And a month earlier or later?
| July | August | September | |
|---|---|---|---|
| Air, daytime high | 25° | 25° | 25° |
| Sea | 25° | 25° | 25° |
| Sunshine a day | 7.4 h | 8.1 h | 8.2 h |
| Rainy days | 19 | 16 | 13 |
Baía de Pôrto Seguro in September
- 25°CAir, daytime high23°C at night
- 25°CSea temperature
- 8.2 hSunshine a day
- 13 daysRainy days in the month53 mm in total
- 17 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
And a month earlier or later?
| August | September | October | |
|---|---|---|---|
| Air, daytime high | 25° | 25° | 26° |
| Sea | 25° | 25° | 25° |
| Sunshine a day | 8.1 h | 8.2 h | 8.1 h |
| Rainy days | 16 | 13 | 14 |
Baía de Pôrto Seguro in October
- 26°CAir, daytime high24°C at night
- 25°CSea temperature
- 8.1 hSunshine a day
- 14 daysRainy days in the month92 mm in total
- 18 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
And a month earlier or later?
| September | October | November | |
|---|---|---|---|
| Air, daytime high | 25° | 26° | 26° |
| Sea | 25° | 25° | 26° |
| Sunshine a day | 8.2 h | 8.1 h | 7.4 h |
| Rainy days | 13 | 14 | 18 |
Baía de Pôrto Seguro in November
- 26°CAir, daytime high25°C at night
- 26°CSea temperature
- 7.4 hSunshine a day
- 18 daysRainy days in the month146 mm in total
- 18 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
And a month earlier or later?
| October | November | December | |
|---|---|---|---|
| Air, daytime high | 26° | 26° | 27° |
| Sea | 25° | 26° | 26° |
| Sunshine a day | 8.1 h | 7.4 h | 8.6 h |
| Rainy days | 14 | 18 | 16 |
Baía de Pôrto Seguro in December
- 27°CAir, daytime high25°C at night
- 26°CSea temperature
- 8.6 hSunshine a day
- 16 daysRainy days in the month110 mm in total
- 17 km/hAverage wind
Averages for 1991–2020. A rainy day is a day with at least 1 mm of rain.
And a month earlier or later?
| November | December | January | |
|---|---|---|---|
| Air, daytime high | 26° | 27° | 27° |
| Sea | 26° | 26° | 27° |
| Sunshine a day | 7.4 h | 8.6 h | 9.2 h |
| Rainy days | 18 | 16 | 15 |
Warmest sea of the year: April (27.5 °C) · most sunshine: January (9.2 h a day).
The beach itself
- 44Places to stay within 5 kmHotels, guest houses, apartments and campsites · OpenStreetMap
- 4 kmAirport: Porto Seguro International Airport (BPS)In a straight line; by road it is further Car hire at BPS airport (Porto Seguro)
No reliable information yet on: bathing water quality, wheelchair access, lifeguards.
Some links above are affiliate links: if you book through them we may earn a commission, at no extra cost to you. It never changes what the data on this page says.
January from 2020 to 2025
In January 2025 the sea averaged 26.7 °C — about the same as the 1991–2020 average.
1991–2020 average: 26.6 °C
1991–2020 average: 27.3 °C
Each bar is one year. Above the dashed line (the 1991–2020 average), that month was warmer than usual; below it, cooler.
February from 2020 to 2025
In February 2025 the sea averaged 27.7 °C — 0.6 °C above the 1991–2020 average.
1991–2020 average: 27.1 °C
1991–2020 average: 27.7 °C
Each bar is one year. Above the dashed line (the 1991–2020 average), that month was warmer than usual; below it, cooler.
March from 2020 to 2025
In March 2025 the sea averaged 28.3 °C — 0.9 °C above the 1991–2020 average.
1991–2020 average: 27.4 °C
1991–2020 average: 27.8 °C
Each bar is one year. Above the dashed line (the 1991–2020 average), that month was warmer than usual; below it, cooler.
April from 2020 to 2025
In April 2025 the sea averaged 28.2 °C — 0.7 °C above the 1991–2020 average.
1991–2020 average: 27.5 °C
1991–2020 average: 27.5 °C
Each bar is one year. Above the dashed line (the 1991–2020 average), that month was warmer than usual; below it, cooler.
May from 2020 to 2025
In May 2025 the sea averaged 26.7 °C — about the same as the 1991–2020 average.
1991–2020 average: 26.6 °C
1991–2020 average: 26.5 °C
Each bar is one year. Above the dashed line (the 1991–2020 average), that month was warmer than usual; below it, cooler.
June from 2020 to 2025
In June 2025 the sea averaged 26.1 °C — 0.4 °C above the 1991–2020 average.
1991–2020 average: 25.7 °C
1991–2020 average: 25.6 °C
Each bar is one year. Above the dashed line (the 1991–2020 average), that month was warmer than usual; below it, cooler.
July from 2020 to 2025
In July 2025 the sea averaged 25.1 °C — about the same as the 1991–2020 average.
1991–2020 average: 25.1 °C
1991–2020 average: 24.9 °C
Each bar is one year. Above the dashed line (the 1991–2020 average), that month was warmer than usual; below it, cooler.
August from 2020 to 2025
In August 2025 the sea averaged 24.9 °C — about the same as the 1991–2020 average.
1991–2020 average: 24.8 °C
1991–2020 average: 24.8 °C
Each bar is one year. Above the dashed line (the 1991–2020 average), that month was warmer than usual; below it, cooler.
September from 2020 to 2025
In September 2025 the sea averaged 25.4 °C — 0.4 °C above the 1991–2020 average.
1991–2020 average: 25.0 °C
1991–2020 average: 25.2 °C
Each bar is one year. Above the dashed line (the 1991–2020 average), that month was warmer than usual; below it, cooler.
October from 2020 to 2025
In October 2025 the sea averaged 25.5 °C — about the same as the 1991–2020 average.
1991–2020 average: 25.3 °C
1991–2020 average: 25.8 °C
Each bar is one year. Above the dashed line (the 1991–2020 average), that month was warmer than usual; below it, cooler.
November from 2020 to 2025
In November 2025 the sea averaged 25.5 °C — about the same as the 1991–2020 average.
1991–2020 average: 25.7 °C
1991–2020 average: 26.3 °C
Each bar is one year. Above the dashed line (the 1991–2020 average), that month was warmer than usual; below it, cooler.
December from 2020 to 2025
In December 2025 the sea averaged 25.6 °C — 0.4 °C below the 1991–2020 average.
1991–2020 average: 26.0 °C
1991–2020 average: 26.9 °C
Each bar is one year. Above the dashed line (the 1991–2020 average), that month was warmer than usual; below it, cooler.
When to go
1991–2020 averagesThe year at a glance
- Jan27°9 h85 mm
- Feb27°9 h77 mm
- Mar27°8 h126 mm
- Apr27°8 h116 mm
- May27°7 h93 mm
- Jun26°7 h97 mm
- Jul25°7 h75 mm
- Aug25°8 h61 mm
- Sep25°8 h53 mm
- Oct25°8 h92 mm
- Nov26°7 h146 mm
- Dec26°9 h110 mm
Each card is a month. The colour is the sea temperature, on the same scale as the map; in bold, the two best months for each.
Sea temperature
1991–2020 averagesClimate through the year
1991–2020 averagesRain
Sunshine
Sunshine hours are estimated from measured solar radiation, not observed directly.
Month by month
1991–2020 averagesEvery month at Baía de Pôrto Seguro: air, sea, rain and sunshine. Averages for 1991–2020.
| Month | High°C | Low°C | Sea°C | Rainmm | Rainy daysdays | Sunshineh/day | Windkm/h |
|---|---|---|---|---|---|---|---|
| January | 27 | 26 | 27 | 85 | 15 | 9.2 | 16 |
| February | 28 | 26 | 27 | 77 | 16 | 9.1 | 15 |
| March | 28 | 26 | 27 | 126 | 20 | 8.4 | 14 |
| Aprilwarmest sea | 28 | 26 | 27 | 116 | 20 | 7.7 | 14 |
| May | 26 | 25 | 27 | 93 | 18 | 7.0 | 15 |
| June | 26 | 24 | 26 | 97 | 17 | 7.1 | 15 |
| July | 25 | 23 | 25 | 75 | 19 | 7.4 | 16 |
| August | 25 | 23 | 25 | 61 | 16 | 8.1 | 16 |
| September | 25 | 23 | 25 | 53 | 13 | 8.2 | 17 |
| October | 26 | 24 | 25 | 92 | 14 | 8.1 | 18 |
| November | 26 | 25 | 26 | 146 | 18 | 7.4 | 18 |
| December | 27 | 25 | 26 | 110 | 16 | 8.6 | 17 |
Swipe sideways to see the other columns.
Plan your trip
Some links above are affiliate links: if you book through them we may earn a commission, at no extra cost to you. It never changes what the data on this page says.
About these numbers
Averages are for 1991–2020; the recent years (2020–2025) are what actually happened. Neither is today's weather.
The nearest sea measurement point is 20 km away, so this figure is less precise here.
| What | Where it comes from | Nearest measurement |
|---|---|---|
| Air, rain and sunshine | NASA POWER | 32 km away |
| Sea temperature | NOAA OISST v2.1, 1991–2020 | 20 km away |
| 2020–2025, month by month | NASA POWER · NOAA OISST v2.1 | 32 km away |
| Lifeguards and places to stay | OpenStreetMap | within 1–5 km |
| Nearest airport | OurAirports | straight-line distance |
| Image at the top | Sentinel-2 cloudless (EOX) | at this spot |