August weather forecast
São José dos Campos, Brazil

August

Weather in August

August in São José dos Campos exhibits a general upward trend in temperatures from the previous month. Rainfall stays relatively regular at 35mm (1.38"). Throughout the month, the percentage of cloud cover decreases leading to an increase in the number of sunshine days. The reduced cloud presence enhances visibility, making it an ideal time for outdoor sightseeing. To sum it up, August presents higher temperatures, continued low rainfall, and improved visibility.

Temperature

The arrival of August brings an average high-temperature of a warm 23.2°C (73.8°F), closely following the temperature pattern of July. During the nights in August, São José dos Campos experiences a consistent average temperature of 12.3°C (54.1°F).

Humidity

The months with the lowest humidity are August and September, with an average relative humidity of 77%.

Rainfall

The month with the least rainfall is August, when the rain falls for 10.1 days and typically collects 35mm (1.38") of precipitation.

Daylight

In São José dos Campos, the average length of the day in August is 11h and 20min.
On the first day of August, sunrise is at 06:37 and sunset at 17:42. On the last day of the month, sunrise is at 06:14 and sunset at 17:53 -03.

Sunshine

The average sunshine in August in São José dos Campos, Brazil, is 8.1h.

UV index

February through September, November and December, with an average maximum UV index of 5, are months with the lowest UV index. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: A typical high UV index of 5 in August suggests the following recommendations:
Exercise prevention - Precautions against solar damage are endorsed. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.

Frequently asked questions

What are August temperatures in São José dos Campos?
In São José dos Campos, in August, the average high-temperature is 23.2°C (73.8°F), and the average low-temperature is 12.3°C (54.1°F).
What is the least humid month?
August and September, with an average relative humidity of 77%, are the least humid months.
What is the average humidity in August?
In August, the average relative humidity is 77%.
What is the driest month in São José dos Campos?
August is the month with the least rainfall in São José dos Campos. Rain falls for 10.1 days and accumulates 35mm (1.38") of precipitation.
How much does it rain in São José dos Campos in August?
In August, the rain falls for 10.1 days. Throughout August, 35mm (1.38") of precipitation is accumulated.
How many hours of daylight does São José dos Campos have in August?
In August, the average day length is 11h and 20min.
When are sunrise and sunset in August?
On the first day of August, sunrise is at 06:37 and sunset at 17:42. On the last day of the month, sunrise is at 06:14 and sunset at 17:53 -03.
How long on average sun shines in August?
In São José dos Campos, the average sunshine duration in August is 8.1h.
When is the lowest UV index in São José dos Campos?
February through September, November and December, with an average maximum UV index of 5, are months with the lowest UV index in São José dos Campos.
What is the UV index intensity in August?
In August, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a medium health risk from unsafe exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in August
São José dos Campos, Brazil
  • Average high temperature in August: 23.2°C

The warmest month (with the highest average high temperature) is February (26.8°C).
The month with the lowest average high temperature is June (21.1°C).

  • Average low temperature in August: 12.3°C

The month with the highest average low temperature is January (18.1°C).
The coldest month (with the lowest average low temperature) is July (12.2°C).

Average pressure in August
São José dos Campos, Brazil
  • Average pressure in August: 1019.8mbar

The month with the highest atmospheric pressure is July (1020.4mbar).
The month with the lowest atmospheric pressure is December (1012.1mbar).

Average wind speed in August
São José dos Campos, Brazil
  • Average wind speed in August: 7.1km/h

The windiest months (with the highest average wind speed) are October and November (7.5km/h).
The calmest month (with the lowest average wind speed) is February (6.1km/h).

Average humidity in August
São José dos Campos, Brazil
  • Average humidity in August: 77%

The month with the highest relative humidity is March (89%).
The months with the lowest relative humidity are August and September (77%).

Average rainfall in August
São José dos Campos, Brazil
  • Average rainfall in August: 35mm

The wettest month (with the highest rainfall) is January (194mm).
The driest month (with the least rainfall) is August (35mm).

Average rainfall days in August
São José dos Campos, Brazil
  • Average rainfall days in August: 10.1 days

The month with the highest number of rainy days is January (26 days).
The month with the least rainy days is August (10.1 days).

Average daylight in August /
Average sunshine in August
São José dos Campos, Brazil
  • Average daylight in August: 11h and 2min

The month with the longest days is December (Average daylight: 13h and 30min).
The month with the shortest days is June (Average daylight: 10h and 42min).

  • Average sunshine in August: 8h and 1min

The month with the most sunshine is September (Average sunshine: 8h and 12min).
The months with the least sunshine are April and November (Average sunshine: 7h and 0min).

Average sunshine days in August
São José dos Campos, Brazil
  • Average sunshine days in August: 17.5 days

The month with the most sunshine days is August (17.5 days).
The month with the least sunshine days is February (3.2 days).

Average UV index in August
São José dos Campos, Brazil
  • Average UV index in August: 5

The months with the highest UV index are January and October (UV index 6).
The months with the lowest UV index are February, March, April, May, June, July, August, September, November and December (UV index 5).

Average cloud cover in August
São José dos Campos, Brazil
  • Average cloud cover in August: 33

The month with the most cloud cover is March (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 33).

Average visibility in August
São José dos Campos, Brazil
  • Average visibility in August: 8km

The months with the highest visibility are July, August, September and October (8km).
The months with the lowest visibility are March, April and May (6km).

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