September weather forecastAvanhandava, Brazil

September

Weather in September

The first month of the spring, September, is a tropical month in Avanhandava, Brazil, with an average temperature ranging between min 18.5°C (65.3°F) and max 31.3°C (88.3°F).

Temperature

With the onset of September, Avanhandava's average high-temperature clocks in at a hot 31.3°C (88.3°F), showing a minor fluctuation from the previous month. Despite drastic daytime highs, Avanhandava logs an average low-temperature reading of 18.5°C (65.3°F) throughout September.

Heat index

September's heat index is evaluated at a tropical 34°C (93.2°F). Incorporate additional safety actions, heat cramps and heat exhaustion are possible. Long-term activity may induce heatstroke.
Bear in mind that the heat index values are determined for shaded areas and light breezes. The presence of direct sunlight can raise the heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', blends air temperature and moisture content to represent the felt temperature to humans. A person's impression of weather can be affected by numerous aspects, among them metabolic variations, pregnancy, and activity levels. Given the impact of direct sunlight, it's noteworthy that the felt temperature can rise by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Youngsters often neglect the necessity for rest and hydration. Thirst is a sign of advancing dehydration - thus the importance of maintaining hydration, specifically during long-lasting physical activities.

Humidity

The average relative humidity in September is 56%.

Rainfall

In Avanhandava, Brazil, during September, the rain falls for 8.3 days and regularly aggregates up to 46mm (1.81") of precipitation. Throughout the year, there are 191.8 rainfall days, and 1152mm (45.35") of precipitation is accumulated.

Daylight

In September, the average length of the day in Avanhandava is 11h and 59min.
On the first day of the month, sunrise is at 06:28 and sunset at 18:10. On the last day of September, in Avanhandava, sunrise is at 06:00 and sunset at 18:18 -03.

Sunshine

In September, the average sunshine in Avanhandava is 9.2h.

UV index

January through April, June through December, with an average maximum UV index of 6, are months with the highest UV index in Avanhandava. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: In September, a regular UV index of 6 translates into these guidelines:
Undertake precautions and comply with sun safety standards. Protection from skin and eye injury is vital. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.

Updated: Feb 2, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

An average high-temperature, in September, in Avanhandava, is 31.3°C (88.3°F) and the average low-temperature is 18.5°C (65.3°F). In September, the average heat index (a.k.a. 'apparent temperature', 'feels like'), which calculates the temperature value influenced by the moisture in the air, is evaluated at 34°C (93.2°F).

In September, the average relative humidity in Avanhandava, Brazil, is 56%.

In Avanhandava, Brazil, during September, the rain falls for 8.3 days and regularly aggregates up to 46mm (1.81") of precipitation.

In September, the average day length is 11h and 59min.

In September, on the first day of the month, sunrise is at 06:28 and sunset at 18:10. On the last day of the month, in Avanhandava, sunrise is at 06:00 and sunset at 18:18 -03.

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

The months with the highest UV index are January through April, June through December, with an average maximum UV index of 6.

In Avanhandava, the average daily maximum UV index in September is 6. A UV Index value of 6 to 7 symbolizes a high health risk from unprotected exposure to UV radiation.

Today

Tomorrow

Long-term

Year J F M A M J J A September O N D

Aug

September

Oct

Average high temperature

28.9°C

31.3°C

31.6°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

11.8km/h

11.3km/h

11.4km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

26.5

20.4

Average UV index

Average cloud cover

Average visibility

Average temperature in September
Avanhandava, Brazil

Average high temperature in September: 31.3°C

The warmest month (with the highest average high temperature) is October (31.6°C).
The month with the lowest average high temperature is June (24.6°C).

Average low temperature in September: 18.5°C

The month with the highest average low temperature is December (21.3°C).
The coldest months (with the lowest average low temperature) are June and July (15.5°C).

Average pressure in September
Avanhandava, Brazil

Average pressure in September: 1013.9mbar

The month with the highest atmospheric pressure is July (1017.9mbar).
The months with the lowest atmospheric pressure are November and December (1009.9mbar).

Average wind speed in September
Avanhandava, Brazil

Average wind speed in September: 10.7km/h

The windiest month (with the highest average wind speed) is August (10.8km/h).
The calmest month (with the lowest average wind speed) is February (7.3km/h).

Average humidity in September
Avanhandava, Brazil

Average humidity in September: 56%

The month with the highest relative humidity is March (85%).
The month with the lowest relative humidity is August (55%).

Average rainfall in September
Avanhandava, Brazil

Average rainfall in September: 46mm

The wettest month (with the highest rainfall) is January (198mm).
The driest month (with the least rainfall) is August (8mm).

Average rainfall days in September
Avanhandava, Brazil

Average rainfall days in September: 8.3 days

The month with the highest number of rainy days is January (28.3 days).
The months with the least rainy days are July and August (4.1 days).

Average daylight in September /
Average sunshine in September
Avanhandava, Brazil

Average daylight in September: 12h and 0min

The month with the longest days is December (Average daylight: 13h and 24min).
The month with the shortest days is June (Average daylight: 10h and 48min).

Average sunshine in September: 9h and 12min

The month with the most sunshine is August (Average sunshine: 9h and 30min).
The month with the least sunshine is January (Average sunshine: 7h and 12min).

Average sunshine days in September
Avanhandava, Brazil

Average sunshine days in September: 20.4 days

The month with the most sunshine days is August (26.5 days).
The month with the least sunshine days is January (2.1 days).

Average UV index in September
Avanhandava, Brazil

Average UV index in September: 6

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

Average cloud cover in September
Avanhandava, Brazil

Average cloud cover in September: 19

The month with the most cloud cover is January (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 15).

Average visibility in September
Avanhandava, Brazil

Average visibility in September: 10km

The months with the highest visibility are July, August and September (10km).
The months with the lowest visibility are January, February, March, April, May and December (8km).