September weather forecast
Votorantim, Brazil

September

Weather in September

The first month of the spring, September, is also a moderately hot month in Votorantim, Brazil, with an average temperature ranging between min 15.4°C (59.7°F) and max 26°C (78.8°F).

Temperature

The onset of September manifests an average high-temperature of a still warm 26°C (78.8°F), demonstrating a minor variation from the preceding month. Votorantim reports a consistent average low-temperature of 15.4°C (59.7°F) throughout September nights.

Humidity

August and September, with an average relative humidity of 70%, are the least humid months.

Rainfall

In Votorantim, in September, it is raining for 9.6 days, with typically 50mm (1.97") of accumulated precipitation. In Votorantim, Brazil, during the entire year, the rain falls for 163.3 days and collects up to 803mm (31.61") of precipitation.

Daylight

In Votorantim, the average length of the day in September is 11h and 58min.
On the first day of the month, sunrise is at 06:19 and sunset at 17:59. On the last day of September, sunrise is at 05:50 and sunset at 18:08 -03.

Sunshine

The month with the most sunshine in Votorantim is September, with an average of 8.8h of sunshine.

UV index

April through September and December, with an average maximum UV index of 5, are months with the lowest UV index in Votorantim. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for average individuals.
Note: A maximum high daily UV index of 5 during September translates into the following directions:
Adopt protective measures - It is advised to guard against sun damage. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.

Frequently asked questions

What are September temperatures in Votorantim?
In Votorantim, 26°C (78.8°F) is the average high-temperature and 15.4°C (59.7°F) is the average low-temperature during September. In March, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines air temperature and relative humidity, is computed to be 30°C (86°F).
What are the least humid months in Votorantim?
The months with the lowest humidity are August and September, with an average relative humidity of 70%.
What is the average humidity in September in Votorantim?
The average relative humidity in September in Votorantim is 70%.
How much does it rain in Votorantim in September?
In September, in Votorantim, the rain falls for 9.6 days. Throughout September, 50mm (1.97") of precipitation is accumulated.
What is the average length of the day in September in Votorantim?
In September, the average day length in Votorantim is 11h and 58min.
What time are sunrise and sunset in September in Votorantim?
In September, on the first day of the month, sunrise is at 06:19 and sunset at 17:59. On the last day of the month, sunrise is at 05:50 and sunset at 18:08 -03.
What month has the most sunshine in Votorantim?
With an average of 8.8h of sunshine, September has the most sunshine of the year.
How long on average sun shines in September in Votorantim?
The average sunshine duration in September in Votorantim, Brazil, is 8.8h.
What is the month with the lowest UV index in Votorantim?
April through September and December, with an average maximum UV index of 5, are months with the lowest UV index.
What is the UV index intensity in September in Votorantim?
In September, the average daily maximum UV index in Votorantim, Brazil, is 5. A UV Index estimate of 3 to 5 represents a moderate vulnerability from exposure to the Sun's UV radiation.
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 September
Votorantim, Brazil
  • Average high temperature in September: 26°C

The warmest month (with the highest average high temperature) is December (28.1°C).
The month with the lowest average high temperature is June (21.3°C).

  • Average low temperature in September: 15.4°C

The month with the highest average low temperature is January (19.2°C).
The coldest month (with the lowest average low temperature) is July (13.1°C).

Average pressure in September
Votorantim, Brazil
  • Average pressure in September: 1017mbar

The month with the highest atmospheric pressure is July (1020.2mbar).
The month with the lowest atmospheric pressure is December (1011.7mbar).

Average wind speed in September
Votorantim, Brazil
  • Average wind speed in September: 11km/h

The windiest month (with the highest average wind speed) is October (11.5km/h).
The calmest months (with the lowest average wind speed) are February and June (8.6km/h).

Average humidity in September
Votorantim, Brazil
  • Average humidity in September: 70%

The months with the highest relative humidity are May and June (83%).
The months with the lowest relative humidity are August and September (70%).

Average rainfall in September
Votorantim, Brazil
  • Average rainfall in September: 50mm

The wettest month (with the highest rainfall) is January (160mm).
The driest month (with the least rainfall) is August (30mm).

Average rainfall days in September
Votorantim, Brazil
  • Average rainfall days in September: 9.6 days

The month with the highest number of rainy days is January (22.3 days).
The month with the least rainy days is August (5.9 days).

Average daylight in September /
Average sunshine in September
Votorantim, Brazil
  • Average daylight in September: 12h and 0min

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 September: 8h and 5min

The month with the most sunshine is September (Average sunshine: 8h and 48min).
The month with the least sunshine is January (Average sunshine: 7h and 24min).

Average sunshine days in September
Votorantim, Brazil
  • Average sunshine days in September: 18.2 days

The month with the most sunshine days is August (23.6 days).
The month with the least sunshine days is February (7.6 days).

Average UV index in September
Votorantim, Brazil
  • Average UV index in September: 5

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

Average cloud cover in September
Votorantim, Brazil
  • Average cloud cover in September: 28

The month with the most cloud cover is January (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 23).

Average visibility in September
Votorantim, Brazil
  • Average visibility in September: 9km

The months with the highest visibility are July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May and June (8km).

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