September weather forecastMato Verde, Brazil

September

Weather in September

September, the first month of the spring in Mato Verde, is still a warm month, with an average temperature ranging between max 28.5°C (83.3°F) and min 15.3°C (59.5°F).

Temperature

In Mato Verde, September is identified by the highest average temperatures, reaching a peak of 28.5°C (83.3°F) and a low of 15.3°C (59.5°F).

Heat index

In September, the heat index is evaluated at a hot 31°C (87.8°F). Exposure and extended activity could potentially cause a state of fatigue and lead to heat cramps.
It is important to note that the heat index values are for shaded areas and light wind scenarios. Being under direct sunlight might amplify the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', reflects the blend of air temperature and relative humidity to give a temperature impression. The individual's experience of temperature can be shaped by numerous aspects such as metabolic variations, physical exertion, and attire. 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 hold particular significance for children. Children often miss understanding the importance of rest and rehydration. Thirst usually appears late during dehydration - therefore, maintaining hydration, particularly during long physical activities, is essential.

Humidity

The least humid month in Mato Verde is September, with an average relative humidity of 63%.

Rainfall

In Mato Verde, in September, during 6 rainfall days, 10mm (0.39") of precipitation is typically accumulated. In Mato Verde, during the entire year, the rain falls for 189.7 days and collects up to 837mm (32.95") of precipitation.

Daylight

In September, the average length of the day in Mato Verde, Brazil, is 12h and 1min.
On the first day of September in Mato Verde, sunrise is at 05:56 and sunset at 17:45. On the last day of the month, sunrise is at 05:34 and sunset at 17:48 -03.

Sunshine

The month with the most sunshine in Mato Verde is September, with an average of 9.2h of sunshine.

UV index

January, February, August through October, with an average maximum UV index of 6, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: A typical high UV index of 6 in September suggests the following recommendations:
Implement preventive steps and embrace sun safety standards. Protection from skin and eye distress is compulsory. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.

Frequently asked questions

With its average high temperature of 28.5°C (83.3°F) and a low of 15.3°C (59.5°F), September is regarded as the warmest month.

The average high-temperature and low-temperature in Mato Verde during September are 28.5°C (83.3°F) and 15.3°C (59.5°F) respectively. The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, in September is evaluated at 31°C (87.8°F).

The least humid month in Mato Verde, Brazil, is September, with an average relative humidity of 63%.

The average relative humidity in September in Mato Verde is 63%.

In Mato Verde, during September, the rain falls for 6 days and regularly aggregates up to 10mm (0.39") of precipitation.

In September, the average day length in Mato Verde is 12h and 1min.

On the first day of September in Mato Verde, Brazil, sunrise is at 05:56 and sunset at 17:45. On the last day of the month, sunrise is at 05:34 and sunset at 17:48 -03.

The month with the most sunshine in Mato Verde is September, with an average of 9.2h of sunshine.

In September, the average sunshine duration in Mato Verde, Brazil, is 9.2h.

The months with the highest UV index in Mato Verde, Brazil, are January, February, August through October, with an average maximum UV index of 6.

In Mato Verde, Brazil, the average daily maximum UV index in September is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability 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
Mato Verde, Brazil

  • Average high temperature in September: 28.5°C

The warmest month (with the highest average high temperature) is September (28.5°C).
The month with the lowest average high temperature is June (23.6°C).

  • Average low temperature in September: 15.3°C

The month with the highest average low temperature is November (17.6°C).
The coldest month (with the lowest average low temperature) is July (13.6°C).

Average pressure in September
Mato Verde, Brazil

  • Average pressure in September: 1017mbar

The month with the highest atmospheric pressure is July (1019.8mbar).
The month with the lowest atmospheric pressure is November (1012.8mbar).

Average wind speed in September
Mato Verde, Brazil

  • Average wind speed in September: 11.9km/h

The windiest month (with the highest average wind speed) is September (11.9km/h).
The calmest month (with the lowest average wind speed) is March (7.6km/h).

Average humidity in September
Mato Verde, Brazil

  • Average humidity in September: 63%

The month with the highest relative humidity is April (85%).
The month with the lowest relative humidity is September (63%).

Average rainfall in September
Mato Verde, Brazil

  • Average rainfall in September: 10mm

The wettest month (with the highest rainfall) is November (151mm).
The driest month (with the least rainfall) is July (4mm).

Average rainfall days in September
Mato Verde, Brazil

  • Average rainfall days in September: 6 days

The month with the highest number of rainy days is November (23.6 days).
The month with the least rainy days is September (6 days).

Average daylight in September /
Average sunshine in September
Mato Verde, Brazil

  • Average daylight in September: 12h and 0min

The month with the longest days is December (Average daylight: 13h and 0min).
The month with the shortest days is June (Average daylight: 11h and 12min).

  • Average sunshine in September: 9h and 12min

The month with the most sunshine is September (Average sunshine: 9h and 12min).
The month with the least sunshine is November (Average sunshine: 6h and 48min).

Average sunshine days in September
Mato Verde, Brazil

  • Average sunshine days in September: 18.5 days

The month with the most sunshine days is September (18.5 days).
The month with the least sunshine days is November (5 days).

Average UV index in September
Mato Verde, Brazil

  • Average UV index in September: 6

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

Average cloud cover in September
Mato Verde, Brazil

  • Average cloud cover in September: 30

The month with the most cloud cover is April (Cloud cover 61).
The month with the least cloud cover is September (Cloud cover 30).

Average visibility in September
Mato Verde, Brazil

  • Average visibility in September: 9km

The months with the highest visibility are August, September and October (9km).
The months with the lowest visibility are January, February, March, April, May, June and December (7km).