Temperatures in May
It's warm in May in Pôrto Seguro with an average temperature of 28°C. Temperatures this month range from a low of 27°C to a high of 29°C. At night, you can expect temperatures between 20°C and 22°C.
Max and Min Temperatures per Day
This chart shows the daily maximum and minimum temperatures in degrees Celsius for Pôrto Seguro in May. The red line indicates the max temperatures, and the blue line shows the minimums.
Start of May
The month of May starts in Pôrto Seguro with hot temperatures, averaging around 29°C during the day and nights close to 22°C. Plenty of days with a chance of precipitation.
Mid-May
By mid-May, the average daytime temperature drops to around 28°C, with nights close to 22°C. There might be a few showers during this period, but plenty of dry days with sunshine too.
End of May
By the end of May, the average daytime temperature in Pôrto Seguro will be around 28°C, with nights close to 21°C. There’s regular precipitation, but with a bit of luck, you’ll also get some dry and sunny days.
As it gets cooler in the evening, it’s best to wear layers.
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Precipitation in May
In May, there is an average of 122 mm of precipitation, spread over 12 days. The wind speed is around 3 Bft, mostly coming from the Southeast.
The average precipitation chance is 39% per day this month. The weather’s variable. Some days have higher and others lower precipitation chances, which lowers the average.
Precipitation Chance
This chart shows the daily precipitation chance (in percentages) in May for Pôrto Seguro. 0% means it never rained on that day in the past 10 years, and 100% means it rained every day. All values in between represent the average chance of precipitation on that day.
Pôrto Seguro in May |
London | ||
|---|---|---|---|
 Average Temperature |
28°C | 18°C | |
 High Temp |
29°C | 21°C | |
| Low Temp |
27°C | 15°C | |
 Total Precipitation |
122 mm | 46 mm | |
| Rainy Days |
12 days | 8 days | |
April
UV index
The UV index is a maximum of 7 this month. That's a moderate to high value on the intensity scale of 1 to 11. Unprotected skin can burn within 15-25 minutes.
Is May a good time to visit Pôrto Seguro?
After some sun? Then May isn’t the best time to be in Pôrto Seguro. The temperature is pleasant, but there’s too much chance of rain this month.
Temperature records for Pôrto Seguro in May
With 34°C, Pôrto Seguro hit the highest temperature in the last 10 years in May 2014. The lowest daytime temperature in this month was 22°C in 2022. The extreme night temperatures ranged from a low of 13°C to a high of 25°C.
Check out the climate of Pôrto Seguro for all months and discover the best travel time
Curious about the climate in other parts of Brazil? Check out the weather and climate in places like Rio de Janeiro, Salvador, Pipa, or have a look at other destinations in Brazil.
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Daily Temperature in May in Pôrto Seguro
This chart shows the average daily temperatures, both day and night, for each day in May in Pôrto Seguro, measured in degrees Celsius. The red line represents the maximum temperatures, while the blue line shows the minimums. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, gives an overview of the average daily temperatures during this month.
Daily Precipitation in May in Pôrto Seguro
The chart below shows the average daily precipitation in May for Pôrto Seguro, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are shown at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that rain is more likely. But it’s still an average, so each day can be different. Based on historical weather data for May, you can expect around 12 days of rain in Pôrto Seguro.
Daily UV Index in May in Pôrto Seguro
This chart shows the average daily UV index in May in Pôrto Seguro, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in May in Pôrto Seguro Over the Years
This chart shows the average temperature in May in Pôrto Seguro, measured in degrees Celsius, over the past years.
Total Precipitation in May in Pôrto Seguro Over the Years
This chart shows the average precipitation in May in Pôrto Seguro, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.
Daily climate in May for Pôrto Seguro
Click on a specific day in May for detailed info on the typical weather on that day in Pôrto Seguro. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in May in Pôrto Seguro
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Average Weather in Pôrto Seguro by Month
Click on a month below to see detailed weather info for Pôrto Seguro. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
Or check out the climate of Pôrto Seguro for all months at once
