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
The onset of August brings with it an average high-temperature of a still pleasant 21.6°C (70.9°F), showing a negligible variation from the month before. Itanhaém's nighttime temperature during August is consistently averaged at a refreshing 16.3°C (61.3°F).Humidity
With an average relative humidity of 81%, August is the least humid month.Rainfall
The month with the least rainfall is August, when the rain falls for 10.4 days and typically collects 35mm (1.38") of precipitation.Sea temperature
In August, the average sea temperature is 20.7°C (69.3°F).Note: For most people, swimming in water at 20.7°C (69.3°F) is not a pleasurable experience. Breathing control gets harder as the water temperature descends from 21°C (69.8°F) to 15°C (59°F).
Daylight
The average length of the day in August is 11h and 18min.On the first day of the month, sunrise is at 06:42 and sunset at 17:44. On the last day of August, in Itanhaém, sunrise is at 06:18 and sunset at 17:55 -03.
Sunshine
In Itanhaém, the average sunshine in August is 7.2h.UV index
April, May, July through November, with an average maximum UV index of 5, are months with the lowest UV index. A UV Index estimate of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: The daily maximum UV index of 5 in August interprets into the following advice:
Act with care - Obligation to protect against skin and eye damage is highlighted. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.
Frequently asked questions
What is the usual temperature for Itanhaém in August?
What is the least humid month in Itanhaém?
What is the average humidity in August in Itanhaém?
What is the driest month in Itanhaém?
How much does it rain in Itanhaém in August?
What is the sea water temperature in August in Itanhaém?
What is the average length of the day in August in Itanhaém?
When are sunrise and sunset in August in Itanhaém?
How many hours of sunshine does Itanhaém have in August?
When is the lowest UV index in Itanhaém?
How high is the UV index in August in Itanhaém?
Average temperature in August
Itanhaém, Brazil
- Average high temperature in August: 21.6°C
The warmest month (with the highest average high temperature) is February (27.6°C).
The month with the lowest average high temperature is July (21.4°C).
- Average low temperature in August: 16.3°C
The months with the highest average low temperature are January and February (22.5°C).
The coldest month (with the lowest average low temperature) is August (16.3°C).
Average pressure in August
Itanhaém, Brazil
- Average pressure in August: 1019.6mbar
The month with the highest atmospheric pressure is July (1020.1mbar).
The month with the lowest atmospheric pressure is December (1011.5mbar).
Average wind speed in August
Itanhaém, Brazil
- Average wind speed in August: 10.2km/h
The windiest month (with the highest average wind speed) is November (11.2km/h).
The calmest month (with the lowest average wind speed) is February (9.4km/h).
Average humidity in August
Itanhaém, Brazil
- Average humidity in August: 81%
The month with the highest relative humidity is November (86%).
The month with the lowest relative humidity is August (81%).
Average rainfall in August
Itanhaém, Brazil
- Average rainfall in August: 35mm
The wettest month (with the highest rainfall) is January (112mm).
The driest month (with the least rainfall) is August (35mm).
Average rainfall days in August
Itanhaém, Brazil
- Average rainfall days in August: 10.4 days
The month with the highest number of rainy days is January (23.7 days).
The month with the least rainy days is August (10.4 days).
Average sea temperature in August
Itanhaém, Brazil
- Average sea temperature in August: 20.7°C
The best month for swimming (with the highest average sea temperature) is February (27.3°C).
The coldest month (with the lowest average sea temperature) is September (20.3°C).
Average daylight in August /
Average sunshine in August
Itanhaém, Brazil
- Average daylight in August: 11h and 2min
The month with the longest days is December (Average daylight: 13h and 36min).
The month with the shortest days is June (Average daylight: 10h and 42min).
- Average sunshine in August: 7h and 1min
The months with the most sunshine are February and April (Average sunshine: 7h and 42min).
The month with the least sunshine is November (Average sunshine: 6h and 30min).
Average sunshine days in August
Itanhaém, Brazil
- Average sunshine days in August: 18.1 days
The month with the most sunshine days is August (18.1 days).
The month with the least sunshine days is February (4 days).
Average UV index in August
Itanhaém, Brazil
- Average UV index in August: 5
The months with the highest UV index are January, February, March, June and December (UV index 6).
The months with the lowest UV index are April, May, July, August, September, October and November (UV index 5).
Average cloud cover in August
Itanhaém, Brazil
- Average cloud cover in August: 38
The month with the most cloud cover is November (Cloud cover 54).
The month with the least cloud cover is July (Cloud cover 37).
Average visibility in August
Itanhaém, Brazil
- Average visibility in August: 9km
The months with the highest visibility are January, February, March, April, May and June (10km).
The months with the lowest visibility are July, August, September, October, November and December (9km).
Itanhaém, Brazil
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