Climate · Brazil

Porto Seguro

Hot and wet from December to April; warm and wet from June to August.

Typical weather, averaged over 30 years16.6°S10 m above the sea
  1. Jan87°31°75°24°Rain on about five days a week.
  2. Feb87°31°76°24°Rain on about five days a week.
  3. Mar87°31°76°24°Rain on about five days a week.
  4. Apr86°30°75°24°Rain on about six days a week.
  5. May83°28°73°23°Rain on about five days a week.
  6. Jun81°27°71°22°Rain on about four days a week.
  7. Jul80°27°69°21°Rain on about four days a week.
  8. Aug80°27°69°21°Rain on about four days a week.
  9. Sep82°28°71°22°Rain on about four days a week.
  10. Oct84°29°72°22°Rain on about four days a week.
  11. Nov85°29°74°23°Rain on about five days a week.
  12. Dec86°30°75°24°Rain on about five days a week.
Each month: its typical high and low, and dots for wet days a week. Tap a month to open it.The best months

The warm season runs from December to April, with highs near 87°F and nights near 75°F. From June to August, highs are nearer 80°F. The rain comes from January to April, on about five days a week. September to October is the driest stretch, with rain on about four days a week. Daylight runs from about 11 hours in June to 13 hours in December.The warm season runs from December to April, with highs near 31°C and nights near 24°C. From June to August, highs are nearer 27°C. The rain comes from January to April, on about five days a week. September to October is the driest stretch, with rain on about four days a week. Daylight runs from about 11 hours in June to 13 hours in December.

Where Porto Seguro sits

America/Bahia

this place
typical high in Januarytypical high in Februarytypical high in Marchtypical high in Apriltypical high in Maytypical high in Junetypical high in Julytypical high in Augusttypical high in Septembertypical high in Octobertypical high in Novembertypical high in December 40°F4°C95°F35°C
Latitude
16.6°Ssouthern hemisphere
Above the sea
10 mlow-lying
Sunrise, mid-JanuarySunrise, mid-FebruarySunrise, mid-MarchSunrise, mid-AprilSunrise, mid-MaySunrise, mid-JuneSunrise, mid-JulySunrise, mid-AugustSunrise, mid-SeptemberSunrise, mid-OctoberSunrise, mid-NovemberSunrise, mid-December
5:15 AM5:31 AM5:40 AM5:44 AM5:52 AM6:02 AM6:06 AM5:55 AM5:32 AM5:09 AM4:55 AM4:58 AMsets 6:15 PMsets 6:10 PMsets 5:52 PMsets 5:29 PMsets 5:13 PMsets 5:11 PMsets 5:19 PMsets 5:27 PMsets 5:31 PMsets 5:35 PMsets 5:48 PMsets 6:05 PM
Nearest of ours
Rio de Janeiro824 km south-west

The land around Porto Seguro, shaded by its typical high in January, the planning map's own layer.The land around Porto Seguro, shaded by its typical high in February, the planning map's own layer.The land around Porto Seguro, shaded by its typical high in March, the planning map's own layer.The land around Porto Seguro, shaded by its typical high in April, the planning map's own layer.The land around Porto Seguro, shaded by its typical high in May, the planning map's own layer.The land around Porto Seguro, shaded by its typical high in June, the planning map's own layer.The land around Porto Seguro, shaded by its typical high in July, the planning map's own layer.The land around Porto Seguro, shaded by its typical high in August, the planning map's own layer.The land around Porto Seguro, shaded by its typical high in September, the planning map's own layer.The land around Porto Seguro, shaded by its typical high in October, the planning map's own layer.The land around Porto Seguro, shaded by its typical high in November, the planning map's own layer.The land around Porto Seguro, shaded by its typical high in December, the planning map's own layer. Hover the map for the figure at that spot; tap it on a phone. Clock times are local, for the 15th.

Through the year

week by week

Temperature

Highs from 80°F in July and August to 87°F in January and February.Highs from 27°C in July and August to 31°C in January and February.

Chance of a wet day

Wettest in April (79% of days), driest in September (52%).

Cloud cover

Clearest in September (34% cover), cloudiest in December (67%).

Daylight

From 11h 09m in June to 13h 06m in December.

Week by week, lightly smoothed. Shading marks the seasons; the olive line, the best months. Hover or tap a week for its figures.

Month by month

°F°C

Porto Seguro, month by month: the typical high and low, wet days a week, cloud cover and daylight.
MonthTypical low to highWet days a weekCloudDaylight
JanuaryWarm season
75°24°87°31°
5 days59%13h 00m
FebruaryWarm season
76°24°87°31°
5 days56%12h 40m
MarchWarm season
76°24°87°31°
5 days57%12h 13m
AprilWarm season
75°24°86°30°
6 days51%11h 44m
May
73°23°83°28°
5 days46%11h 21m
JuneCool seasonAt its best
71°22°81°27°
4 days39%11h 09m
JulyCool seasonAt its best
69°21°80°27°
4 days36%11h 15m
AugustCool seasonAt its best
69°21°80°27°
4 days35%11h 35m
SeptemberAt its best
71°22°82°28°
4 days34%12h 02m
October
72°22°84°29°
4 days46%12h 31m
November
74°23°85°29°
5 days65%12h 55m
DecemberWarm season
75°24°86°30°
5 days67%13h 06m

When is the best time to visit Porto Seguro?


The best months are June to September: highs near 81°F, nights near 70°F, and rain on about four days a week.The best months are June to September: highs near 27°C, nights near 21°C, and rain on about four days a week.

How we judge it: every month is scored on how close its typical high comes to the range from 70°F to 80°F, how mild its nights are, and how rarely it rains. The best months are the run of months that scores best.How we judge it: every month is scored on how close its typical high comes to the range from 21°C to 27°C, how mild its nights are, and how rarely it rains. The best months are the run of months that scores best.

Questions


What is the warmest month in Porto Seguro?

January and February, with highs near 87°F and lows near 76°F. The coolest are July and August, with highs near 80°F.January and February, with highs near 31°C and lows near 24°C. The coolest are July and August, with highs near 27°C.

When does it rain most in Porto Seguro?

April, with rain on about six days a week. September is the driest, with rain on about four days a week.

How long are the days in Porto Seguro?

From about 11 hours in June to 13 hours in December.

When are the skies clearest in Porto Seguro?

September, when cloud covers about 34% of the sky on average. December is the cloudiest, at about 67%.

Places with a year like Porto Seguro's

by their highs, lows and wet days

Their highs, lows, wet days and cloud run closest to Porto Seguro's through the year, one place a country. “Six months apart”: their winter is Porto Seguro's summer.

Elsewhere in Brazil

All of Brazil

Where to stay

1 in our collection

Typical weather, averaged over 30 years (1995–2024), read 10 km north of Porto Seguro. Its own grid square is mostly sea and holds only a daily average, so the page reads the nearest square with a true high and low near the town's height. Temperatures are adjusted against 66 weather stations: daytime highs read about 3.1°F cold in the source data and are raised to match.Temperatures are adjusted against 66 weather stations: daytime highs read about 1.7°C cold in the source data and are raised to match. Daylight is calculated from latitude. Charts are lightly smoothed week to week; the figures in the table are not. Source: Copernicus ERA5-Land reanalysis; cloud cover from NASA's MERRA-2 reanalysis, on a coarser grid of about 50 km. Contains modified Copernicus Climate Change Service information 2026; neither the European Commission nor ECMWF is responsible for any use of it. These are averages, not a forecast.

Daylight is calculated from latitude. Charts are lightly smoothed week to week; the figures in the table are not.

Source: Copernicus ERA5-Land reanalysis; cloud cover from NASA's MERRA-2 reanalysis, on a coarser grid of about 50 km. Contains modified Copernicus Climate Change Service information 2026; neither the European Commission nor ECMWF is responsible for any use of it. These are averages, not a forecast.