Contents
- Weather in August
- Frequently asked questions
- Average temperature in August
- Average pressure in August
- Average wind speed in August
- Average humidity in August
- Average rainfall in August
- Average rainfall days in August
- Average sea temperature in August
- Average daylight in August
- Average sunshine in August
- Average sunshine days in August
- Average UV index in August
- Average cloud cover in August
- Average visibility in August
Weather in August
Temperature
August stands out as Porto Seguro's coldest month, with an average high-temperature of 25.3°C (77.5°F) and a low-temperature of 20.8°C (69.4°F).Humidity
In August, the average relative humidity in Porto Seguro is 79%.Rainfall
In Porto Seguro, in August, during 17.3 rainfall days, 64mm (2.52") of precipitation is typically accumulated. In Porto Seguro, during the entire year, the rain falls for 228.4 days and collects up to 919mm (36.18") of precipitation.Sea temperature
With an average sea temperature of 25.2°C (77.4°F), August is the month with the coldest seawater.Note: Swimming, diving, and other water endeavors at temperatures between 25°C (77°F) and 29°C (84.2°F) are considered enjoyable and satisfying for extended periods without discomfort.
Daylight
In Porto Seguro, the average length of the day in August is 11h and 35min.On the first day of August in Porto Seguro, sunrise is at 06:00 and sunset at 17:24. On the last day of the month, sunrise is at 05:42 and sunset at 17:30 -03.
Sunshine
The average sunshine in August is 7.2h.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 reading of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for the average person.Note: The UV index of 6 in August translates into these instructions:
Dodge overexposure. Fair-skinned people can get singed in less than 20 minutes. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Stay aware! UV radiation is magnified when reflecting off sand and water.
Frequently asked questions
What is the coldest time of year in Porto Seguro?
What are the temperatures in Porto Seguro in August?
What is the average humidity in August in Porto Seguro?
How much does it rain in Porto Seguro in August?
When is the sea coldest in Porto Seguro?
What is the sea water temperature in August in Porto Seguro?
What is the average length of the day in August in Porto Seguro?
When are sunrise and sunset in August in Porto Seguro?
How long on average sun shines in August in Porto Seguro?
What is the month with the lowest UV index in Porto Seguro?
What is the UV index reading in August in Porto Seguro?
Average temperature in August
Porto Seguro, Brazil
- Average high temperature in August: 25.3°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 August: 20.8°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 August
Porto Seguro, Brazil
- Average pressure in August: 1019.5mbar
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 August
Porto Seguro, Brazil
- Average wind speed in August: 12.7km/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 August
Porto Seguro, Brazil
- Average humidity in August: 79%
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 August
Porto Seguro, Brazil
- Average rainfall in August: 64mm
The wettest month (with the highest rainfall) is March (114mm).
The driest month (with the least rainfall) is September (33mm).
Average rainfall days in August
Porto Seguro, Brazil
- Average rainfall days in August: 17.3 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 August
Porto Seguro, Brazil
- Average sea temperature in August: 25.2°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 August /
Average sunshine in August
Porto Seguro, Brazil
- Average daylight in August: 11h and 4min
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 August: 7h and 1min
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 August
Porto Seguro, Brazil
- Average sunshine days in August: 9.8 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 August
Porto Seguro, Brazil
- Average UV index in August: 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 August
Porto Seguro, Brazil
- Average cloud cover in August: 41
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 August
Porto Seguro, Brazil
- Average visibility in August: 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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