August weather forecast
São Vicente, Brazil

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Weather in August

The last month of the winter, August, is also an agreeable month in São Vicente, Brazil, with an average temperature ranging between min 17.5°C (63.5°F) and max 22.4°C (72.3°F).

Temperature

São Vicente records an average high-temperature of a still agreeable 22.4°C (72.3°F) in August, maintaining a close correlation with July's 22.2°C (72°F). In São Vicente, the nightly August temperatures experience a slight descent from daily highs to an average low of 17.5°C (63.5°F).

Humidity

The least humid month is August, with an average relative humidity of 78%.

Rainfall

In São Vicente, in August, during 11.4 rainfall days, 50mm (1.97") of precipitation is typically accumulated. Throughout the year, there are 193 rainfall days, and 923mm (36.34") of precipitation is accumulated.

Sea temperature

In São Vicente, in August, the average water temperature is 21.2°C (70.2°F).
Note: Swimming in 21.2°C (70.2°F) is not an enjoyable experience for most. Breathing becomes progressively more challenging as the water temperature decreases from 21°C (69.8°F) to 15°C (59°F).

Daylight

In August, the average length of the day in São Vicente, Brazil, is 11h and 19min.
On the first day of the month, sunrise is at 06:40 and sunset at 17:43. On the last day of August, in São Vicente, sunrise is at 06:16 and sunset at 17:54 -03.

Sunshine

In August, the average sunshine is 7.5h.

UV index

May, July through September, 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 moderate health risk from exposure to the Sun's UV rays for the ordinary person.
Note: The maximum daily UV index of 5 in August converts into the following recommendations:
Exercise care. People with light skin might get burns in fewer than 30 minutes. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Note! Reflective surfaces like sand and water heighten the UV radiation levels.
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Frequently asked questions

What is the average August temperature in São Vicente?

The average high-temperature, in August, in São Vicente, is 22.4°C (72.3°F), while the average low-temperature is 17.5°C (63.5°F). The average heat index (a.k.a. 'real feel', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, in February is calculated to be 32°C (89.6°F).

What is the least humid month in São Vicente?

August is the least humid month in São Vicente, Brazil, with an average relative humidity of 78%.

What is the average humidity in August in São Vicente?

The average relative humidity in August in São Vicente is 78%.

How many days does it rain in August in São Vicente?

In August, in São Vicente, the rain falls for 11.4 days. Throughout August, 50mm (1.97") of precipitation is accumulated.

How cold is the water in August in São Vicente?

In São Vicente, Brazil, the average seawater temperature in August is 21.2°C (70.2°F). Swimming in 21.2°C (70.2°F) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 21°C (69.8°F).

How many hours of daylight does São Vicente have in August?

In São Vicente, the average day length in August is 11h and 19min.

When is the sunrise / sunset in August in São Vicente?

On the first day of August in São Vicente, Brazil, sunrise is at 06:40 and sunset at 17:43. On the last day of the month, sunrise is at 06:16 and sunset at 17:54 -03.

How long on average sun shines in August in São Vicente?

The average sunshine duration in August in São Vicente is 7.5h.

When is the lowest UV index in São Vicente?

The months with the lowest UV index in São Vicente, Brazil, are May, July through September, with an average maximum UV index of 5.

How high is the UV index in August in São Vicente?

The average daily maximum UV index in August is 5. A UV Index reading of 3 to 5 represents a moderate health threat from unsafe exposure to Sun's UV rays.

Average temperature in August
São Vicente, Brazil

Average temperature in August - São Vicente, Brazil
  • Average high temperature in August: 22.4°C

The warmest month (with the highest average high temperature) is February (28°C).
The month with the lowest average high temperature is July (22.2°C).

  • Average low temperature in August: 17.5°C

The months with the highest average low temperature are January and February (23.3°C).
The coldest month (with the lowest average low temperature) is July (17.4°C).

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Average pressure in August
São Vicente, Brazil

Average pressure in August - São Vicente, Brazil
  • Average pressure in August: 1019.7mbar

The month with the highest atmospheric pressure is July (1020.1mbar).
The month with the lowest atmospheric pressure is December (1011.6mbar).

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Average wind speed in August
São Vicente, Brazil

Average wind speed in August - São Vicente, Brazil
  • Average wind speed in August: 10.6km/h

The windiest month (with the highest average wind speed) is November (11.3km/h).
The calmest month (with the lowest average wind speed) is February (9.5km/h).

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Average humidity in August
São Vicente, Brazil

Average humidity in August - São Vicente, Brazil
  • Average humidity in August: 78%

The month with the highest relative humidity is November (84%).
The month with the lowest relative humidity is August (78%).

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Average rainfall in August
São Vicente, Brazil

Average rainfall in August - São Vicente, Brazil
  • Average rainfall in August: 50mm

The wettest month (with the highest rainfall) is January (122mm).
The driest month (with the least rainfall) is May (42mm).

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Average rainfall days in August
São Vicente, Brazil

Average rainfall days in August - São Vicente, Brazil
  • Average rainfall days in August: 11.4 days

The month with the highest number of rainy days is January (22.5 days).
The month with the least rainy days is June (9.4 days).

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Average sea temperature in August
São Vicente, Brazil

Average sea temperature in August - São Vicente, Brazil
  • Average sea temperature in August: 21.2°C

The best month for swimming (with the highest average sea temperature) is February (27°C).
The coldest month (with the lowest average sea temperature) is September (20.7°C).

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Average daylight in August /
Average sunshine in August
São Vicente, Brazil

Average daylight in August / Average sunshine in August - São Vicente, 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 3min

The months with the most sunshine are February and May (Average sunshine: 8h and 0min).
The month with the least sunshine is November (Average sunshine: 6h and 48min).

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Average sunshine days in August
São Vicente, Brazil

Average sunshine days in August - São Vicente, Brazil
  • Average sunshine days in August: 17.4 days

The month with the most sunshine days is June (19.4 days).
The month with the least sunshine days is November (5.2 days).

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Average UV index in August
São Vicente, Brazil

Average UV index in August - São Vicente, Brazil
  • Average UV index in August: 5

The months with the highest UV index are January and December (UV index 7).
The months with the lowest UV index are May, July, August and September (UV index 5).

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Average cloud cover in August
São Vicente, Brazil

Average cloud cover in August - São Vicente, Brazil
  • Average cloud cover in August: 34

The month with the most cloud cover is November (Cloud cover 50).
The month with the least cloud cover is July (Cloud cover 33).

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Average visibility in August
São Vicente, Brazil

Average visibility in August - São Vicente, Brazil
  • Average visibility in August: 10km

The months with the highest visibility are January, February, March, April, May, June, July, August and December (10km).
The months with the lowest visibility are September, October and November (9km).

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São Vicente, Brazil

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