Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average sea temperature in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
Weather in May
Temperature
Porto Seguro in May witnesses an average high-temperature of a still warm 27°C (80.6°F), indicating a slight variation from April's 28.3°C (82.9°F). The temperature during May sees a subtle transition from day to night, averaging a low of 22.5°C (72.5°F).Heat index
For May, the heat index is computed to be a tropical 30°C (86°F). Enduring exposure and ongoing activity could cause a sense of fatigue and subsequent heat cramps.It is crucial to understand that heat index figures are for shade and gentle wind conditions. If directly exposed to the sun, the heat index could rise by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is achieved by amalgamating air temperature with the relative humidity readings. The impact of weather is individual, with diverse individuals experiencing it differently due to variations in body mass, height, and activity levels. When in direct sunlight, one should be cautious as it can raise the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Typically, young kids are at a higher risk than adults since they sweat less. Also, the larger skin surface in proportion to their small bodies and the heightened heat production due to their active nature adds to their vulnerability.
Humidity
The average relative humidity in May is 80%.Rainfall
In Porto Seguro, in May, it is raining for 19.7 days, with typically 73mm (2.87") of accumulated precipitation. Throughout the year, there are 228.4 rainfall days, and 919mm (36.18") of precipitation is accumulated.Sea temperature
In Porto Seguro, Brazil, in May, the average water temperature is 27.2°C (81°F).Note: For engaging in any water activities, temperatures from 25°C (77°F) to 29°C (84.2°F) are viewed as outstanding and exceptionally pleasing for prolonged durations.
Daylight
The average length of the day in May in Porto Seguro is 11h and 21min.On the first day of the month, sunrise is at 05:48 and sunset at 17:18. On the last day of May, sunrise is at 05:57 and sunset at 17:10 -03.
Sunshine
In Porto Seguro, the average sunshine in May is 7.4h.UV index
The months with the lowest UV index in Porto Seguro are April through October, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for average individuals.Note: The UV index of 6 during May leads to these advisories:
Resist overexposure. Safeguarding from solar damage is indispensable. The Sun's UV radiation is most potent between the hours of 10 a.m. and 4 p.m. Try to avoid direct sunlight during this time. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear. Notice! Sand and water reflections contribute to a stronger UV exposure.
Frequently asked questions
What is the temperature in May in Porto Seguro?
What is the average humidity in May in Porto Seguro?
How much does it rain in Porto Seguro in May?
What is the sea water temperature in May in Porto Seguro?
What is the average length of the day in May in Porto Seguro?
When is the sunrise / sunset in May in Porto Seguro?
How long on average sun shines in May in Porto Seguro?
When is the lowest UV index in Porto Seguro?
How high is the UV index in May in Porto Seguro?
Average temperature in May
Porto Seguro, Brazil
- Average high temperature in May: 27°C
The warmest month (with the highest average high temperature) is March (29.2°C).
The month with the lowest average high temperature is August (25.3°C).
- Average low temperature in May: 22.5°C
The months with the highest average low temperature are February and March (24.1°C).
The coldest month (with the lowest average low temperature) is August (20.8°C).
Average pressure in May
Porto Seguro, Brazil
- Average pressure in May: 1016.2mbar
The month with the highest atmospheric pressure is July (1019.7mbar).
The month with the lowest atmospheric pressure is December (1012.9mbar).
Average wind speed in May
Porto Seguro, Brazil
- Average wind speed in May: 11.8km/h
The windiest month (with the highest average wind speed) is September (14.3km/h).
The calmest month (with the lowest average wind speed) is April (11.1km/h).
Average humidity in May
Porto Seguro, Brazil
- Average humidity in May: 80%
The months with the highest relative humidity are April, June and November (81%).
The months with the lowest relative humidity are January, February and September (78%).
Average rainfall in May
Porto Seguro, Brazil
- Average rainfall in May: 73mm
The wettest month (with the highest rainfall) is March (114mm).
The driest month (with the least rainfall) is September (33mm).
Average rainfall days in May
Porto Seguro, Brazil
- Average rainfall days in May: 19.7 days
The month with the highest number of rainy days is April (21.6 days).
The month with the least rainy days is September (16.9 days).
Average sea temperature in May
Porto Seguro, Brazil
- Average sea temperature in May: 27.2°C
The best month for swimming (with the highest average sea temperature) is April (28.2°C).
The coldest month (with the lowest average sea temperature) is August (25.2°C).
Average daylight in May /
Average sunshine in May
Porto Seguro, Brazil
- Average daylight in May: 11h and 2min
The month with the longest days is December (Average daylight: 13h and 6min).
The month with the shortest days is June (Average daylight: 11h and 12min).
- Average sunshine in May: 7h and 2min
The month with the most sunshine is February (Average sunshine: 10h and 48min).
The month with the least sunshine is July (Average sunshine: 6h and 6min).
Average sunshine days in May
Porto Seguro, Brazil
- Average sunshine days in May: 8.3 days
The months with the most sunshine days are August and December (9.8 days).
The month with the least sunshine days is April (5.5 days).
Average UV index in May
Porto Seguro, Brazil
- Average UV index in May: 6
The months with the highest UV index are January, February, March, November and December (UV index 7).
The months with the lowest UV index are April, May, June, July, August, September and October (UV index 6).
Average cloud cover in May
Porto Seguro, Brazil
- Average cloud cover in May: 43
The month with the most cloud cover is November (Cloud cover 50).
The month with the least cloud cover is February (Cloud cover 33).
Average visibility in May
Porto Seguro, Brazil
- Average visibility in May: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Porto Seguro, Brazil
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