September weather forecastLagoa do Carro, Brazil

September

Weather in September

The first month of the spring, September, is still a warm month in Lagoa do Carro, Brazil, with an average temperature varying between 20.7°C (69.3°F) and 28°C (82.4°F).

Temperature

Lagoa do Carro sees the arrival of September with an average high-temperature of a still moderately hot 28°C (82.4°F), indicating a subtle variation from August. In Lagoa do Carro, an average low-temperature of 20.7°C (69.3°F) is recorded during September nights.

Heat index

September's mean heat index is evaluated at a tropical 32°C (89.6°F). With sustained exposure and activity, exhaustion becomes probable, resulting in heat cramps.
Consider that heat index readings are for situations in the shade and light wind. Heat index values have the potential to be boosted by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is achieved by amalgamating air temperature with the relative humidity readings. One's perception of temperature can vary depending on physical activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. When directly under the sun, the weather's impact can intensify, possibly boosting the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Children usually face more risks than adults as their ability to sweat is less. Additionally, their larger skin surface in relation to their petite bodies and higher heat output due to their activities increases their vulnerability.

Humidity

The average relative humidity in September is 79%.

Rainfall

In Lagoa do Carro, Brazil, during September, the rain falls for 21.9 days and regularly aggregates up to 24mm (0.94") of precipitation. Throughout the year, there are 263 rainfall days, and 463mm (18.23") of precipitation is accumulated.

Daylight

The average length of the day in September is 12h and 4min.
On the first day of September in Lagoa do Carro, sunrise is at 05:22 and sunset at 17:20. On the last day of the month, sunrise is at 05:05 and sunset at 17:16 -03.

Sunshine

In Lagoa do Carro, the average sunshine in September is 7.4h.

UV index

In September, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: In September, the UV index of 6 transforms into the following advice:
Stand by precautions and apply sun safety measures. Evading sunburn is of great importance. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. Boost your sun resistance with garments that are densely woven yet spacious.

Frequently asked questions

September temperatures in Lagoa do Carro vary between a high-temperature of 28°C (82.4°F) and a low-temperature of 20.7°C (69.3°F). The average heat index (a.k.a. 'real feel', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, in September is evaluated at 32°C (89.6°F).

The average relative humidity in September is 79%.

In September, the rain falls for 21.9 days. Throughout September, 24mm (0.94") of precipitation is accumulated.

In September, the average day length is 12h and 4min.

On the first day of September, sunrise is at 05:22 and sunset at 17:20. On the last day of the month, sunrise is at 05:05 and sunset at 17:16 -03.

The average sunshine duration in September is 7.4h.

In September, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high health risk from unprotected exposure to 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 sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Lagoa do Carro, Brazil

  • Average high temperature in September: 28°C

The warmest month (with the highest average high temperature) is March (31.2°C).
The month with the lowest average high temperature is July (26.8°C).

  • Average low temperature in September: 20.7°C

The month with the highest average low temperature is March (23.4°C).
The coldest month (with the lowest average low temperature) is August (20.1°C).

Average pressure in September
Lagoa do Carro, Brazil

  • Average pressure in September: 1015.8mbar

The month with the highest atmospheric pressure is August (1016.4mbar).
The months with the lowest atmospheric pressure are February and March (1012mbar).

Average wind speed in September
Lagoa do Carro, Brazil

  • Average wind speed in September: 12.3km/h

The windiest month (with the highest average wind speed) is September (12.3km/h).
The calmest month (with the lowest average wind speed) is April (9km/h).

Average humidity in September
Lagoa do Carro, Brazil

  • Average humidity in September: 79%

The months with the highest relative humidity are June and July (85%).
The months with the lowest relative humidity are November and December (73%).

Average rainfall in September
Lagoa do Carro, Brazil

  • Average rainfall in September: 24mm

The wettest month (with the highest rainfall) is July (64mm).
The driest month (with the least rainfall) is November (15mm).

Average rainfall days in September
Lagoa do Carro, Brazil

  • Average rainfall days in September: 21.9 days

The month with the highest number of rainy days is July (26.4 days).
The month with the least rainy days is November (18.4 days).

Average daylight in September /
Average sunshine in September
Lagoa do Carro, Brazil

  • Average daylight in September: 12h and 6min

The month with the longest days is December (Average daylight: 12h and 36min).
The month with the shortest days is June (Average daylight: 11h and 42min).

  • Average sunshine in September: 7h and 24min

The month with the most sunshine is March (Average sunshine: 7h and 42min).
The month with the least sunshine is July (Average sunshine: 6h and 18min).

Average sunshine days in September
Lagoa do Carro, Brazil

  • Average sunshine days in September: 1.7 days

The month with the most sunshine days is March (6.3 days).
The months with the least sunshine days are July and September (1.7 days).

Average UV index in September
Lagoa do Carro, Brazil

  • Average UV index in September: 6

The months with the highest UV index are January, February, March, November and December (UV index 7).
The month with the lowest UV index is July (UV index 5).

Average cloud cover in September
Lagoa do Carro, Brazil

  • Average cloud cover in September: 46

The month with the most cloud cover is July (Cloud cover 54).
The month with the least cloud cover is March (Cloud cover 42).

Average visibility in September
Lagoa do Carro, Brazil

  • Average visibility in September: 9km

The months with the highest visibility are January, February, October, November and December (10km).
The months with the lowest visibility are May, June and July (8km).