The most comfortable time to visit Pôrto Seguro is from July to mid September. For sun, any time of year works.
When to go five ratings · thirty-six ten-day sections · click a cell to read it
For sun, Pôrto Seguro rates Good or better all year. It is at its best in early October, at 79. The clearest skies come in March, when the sky is typically 56% covered at midday (partly cloudy).
The being outside season here runs from July to mid September. It peaks in late July, at 71. The weakest stretch is from mid January to early April, when it drops to 3, mostly because it is too hot.
Walking is not what Pôrto Seguro is for: the Active outdoors rating tops out at 16, mostly because it is too warm.
The year, measured
The average temperature in Pôrto Seguro over the whole year is 24°C. February is the hottest month, with highs of about 29°C; July is the coldest, with lows of about 19°C. The rainy (wet) season in Pôrto Seguro runs from November to December, peaking in November with a 30% chance of rain on a given day. The dry season is January to February; February is the driest month, at 15%. Winds in Pôrto Seguro are highest in October, averaging 3.1 m/s (11 km/h), and lightest in May, at 2.1 m/s (8 km/h). The prevailing wind is from the E. The clearest skies in Pôrto Seguro come in March, when the sky is typically 50% covered; November is the cloudiest month, at 67%.
Month by month Pôrto Seguro climate by month: average temperatures year round · click a month to read it
| Month | High | Low | Feels like | Chance of rain | Cloud | Wind | Being outside | Sun | Walking |
|---|---|---|---|---|---|---|---|---|---|
| January | 29°C | 23°C | 31°C | 18% | 53% | 2.9 m/s | 8 | 73 | 0 |
| February | 29°C | 23°C | 32°C | 15% | 51% | 2.7 m/s | 5 | 70 | 0 |
| March | 29°C | 23°C | 32°C | 23% | 50% | 2.5 m/s | 4 | 71 | 0 |
| April | 28°C | 22°C | 31°C | 30% | 59% | 2.2 m/s | 10 | 68 | 1 |
| May | 27°C | 21°C | 29°C | 27% | 59% | 2.1 m/s | 26 | 74 | 3 |
| June | 26°C | 20°C | 28°C | 28% | 58% | 2.1 m/s | 44 | 73 | 6 |
| July | 25°C | 19°C | 26°C | 27% | 61% | 2.2 m/s | 64 | 66 | 14 |
| August | 25°C | 19°C | 26°C | 23% | 63% | 2.4 m/s | 67 | 66 | 14 |
| September | 26°C | 20°C | 27°C | 17% | 59% | 2.8 m/s | 60 | 73 | 10 |
| October | 27°C | 22°C | 28°C | 22% | 61% | 3.1 m/s | 40 | 77 | 3 |
| November | 27°C | 23°C | 29°C | 30% | 67% | 3.0 m/s | 29 | 71 | 3 |
| December | 28°C | 23°C | 30°C | 24% | 60% | 3.0 m/s | 16 | 72 | 1 |
High and low are the warmest and coolest of four readings a day — midnight, 6am, noon and 6pm — so a true overnight low can sit a degree or two under them. Chance of rain, cloud and wind are the day’s average; feels-like and the three ratings (each out of 100: Good from 55, Ideal from 80) are read at midday.
Seasons, and the year in short Pôrto Seguro weather by season
Year round, Pôrto Seguro has days of about 25°C at their warmest in July, its coolest month, and 29°C in February, its warmest; the coolest hours of the day run from 19°C to 23°C through the year, and the average temperature over the year is 24°C around the clock. Rain is most likely around November and least likely around February. Every figure here is a decade of observations blended into one representative year, so it reads as what this date is usually like, not a forecast for one particular day.
Pôrto Seguro weather in winterJune to August
Winter in Pôrto Seguro has typical daily highs of about 25°C and lows of about 19°C, with a 26% chance of rain on a given day.
Pôrto Seguro weather in springSeptember to November
Spring in Pôrto Seguro has typical daily highs of about 27°C and lows of about 22°C, with a 23% chance of rain on a given day.
Pôrto Seguro weather in summerDecember to February
Summer in Pôrto Seguro has typical daily highs of about 29°C and lows of about 23°C, with a 19% chance of rain on a given day.
Pôrto Seguro weather in autumnMarch to May
Autumn in Pôrto Seguro has typical daily highs of about 28°C and lows of about 22°C, with a 27% chance of rain on a given day.
When is the rainy season in Pôrto Seguro?
The rainy (wet) season in Pôrto Seguro runs from November to December, peaking in November with a 30% chance of rain on a given day. The dry season is January to February; February is the driest month, at 15%.
What time of year is Pôrto Seguro windiest?
Winds in Pôrto Seguro are highest in October, averaging 3.1 m/s (11 km/h), and lightest in May, at 2.1 m/s (8 km/h). The prevailing wind is from the E.
What is the average temperature in Pôrto Seguro year round?
The average temperature in Pôrto Seguro over the whole year is 24°C. February is the hottest month, with highs of about 29°C; July is the coldest, with lows of about 19°C.
Where to go instead in late February, the weakest time here for being outside
How this is worked out
Every figure is a decade of weather-station observations blended into one typical year, in ten-day sections. The ratings, the chart and the feels-like column are read at midday local solar time. Being outside is the Easy outdoors rating, Sun is Sunbathing and Walking is Active outdoors, each out of 100: Good from 55, Ideal from 80. They describe what a time of year is usually like here, not a forecast. The dotted links open the map at that time of year; set its time of day to midday to see these numbers.