September weather forecastAiuruoca, Brazil

September

Weather in September

The first month of the spring, September, is also a moderately hot month in Aiuruoca, Brazil, with an average temperature fluctuating between 13.1°C (55.6°F) and 25.5°C (77.9°F).

Temperature

September and October bring Aiuruoca's highest average temperatures, reaching a high of 25.5°C (77.9°F).

Humidity

September is the least humid month, with an average relative humidity of 71%.

Rainfall

In September, in Aiuruoca, Brazil, the rain falls for 10.9 days. Throughout September, 41mm (1.61") of precipitation is accumulated. In Aiuruoca, during the entire year, the rain falls for 193.7 days and collects up to 923mm (36.34") of precipitation.

Daylight

In September, the average length of the day in Aiuruoca is 11h and 59min.
On the first day of the month, sunrise is at 06:07 and sunset at 17:49. On the last day of September, in Aiuruoca, Brazil, sunrise is at 05:39 and sunset at 17:56 -03.

Sunshine

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

UV index

January through May, July through December, with an average maximum UV index of 5, are months with the highest UV index in Aiuruoca, Brazil. A UV Index of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: A daily high UV index of 5 in September leads to these guidelines:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.

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

Frequently asked questions

The months of September and October are noted for their peak temperatures, with an average high-temperature of 25.5°C (77.9°F).

The average high-temperature and low-temperature in Aiuruoca, Brazil, during September are 25.5°C (77.9°F) and 13.1°C (55.6°F) respectively.

The least humid month in Aiuruoca, Brazil, is September, with an average relative humidity of 71%.

The average relative humidity in September in Aiuruoca is 71%.

In Aiuruoca, Brazil, in September, it is raining for 10.9 days, with typically 41mm (1.61") of accumulated precipitation.

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

On the first day of September in Aiuruoca, sunrise is at 06:07 and sunset at 17:49. On the last day of the month, sunrise is at 05:39 and sunset at 17:56 -03.

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

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

January through May, July through December, with an average maximum UV index of 5, are months with the highest UV index.

In Aiuruoca, the average daily maximum UV index in September is 5. A UV Index estimate of 3 to 5 represents a medium health risk from exposure to Sun's UV rays.

Today

Tomorrow

Long-term

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

Aug

September

Oct

Average high temperature

23°C

25.5°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

7.6km/h

7.9km/h

8.2km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

21.4

15.5

Average UV index

Average cloud cover

Average visibility

Average temperature in September
Aiuruoca, Brazil

Average high temperature in September: 25.5°C

The warmest months (with the highest average high temperature) are September and October (25.5°C).
The month with the lowest average high temperature is June (20.4°C).

Average low temperature in September: 13.1°C

The month with the highest average low temperature is January (16.7°C).
The coldest month (with the lowest average low temperature) is July (10.3°C).

Average pressure in September
Aiuruoca, Brazil

Average pressure in September: 1017.7mbar

The month with the highest atmospheric pressure is July (1020.8mbar).
The month with the lowest atmospheric pressure is December (1012.8mbar).

Average wind speed in September
Aiuruoca, Brazil

Average wind speed in September: 7.5km/h

The windiest months (with the highest average wind speed) are September and October (7.5km/h).
The calmest month (with the lowest average wind speed) is February (5.8km/h).

Average humidity in September
Aiuruoca, Brazil

Average humidity in September: 71%

The months with the highest relative humidity are March and April (88%).
The month with the lowest relative humidity is September (71%).

Average rainfall in September
Aiuruoca, Brazil

Average rainfall in September: 41mm

The wettest month (with the highest rainfall) is January (175mm).
The driest month (with the least rainfall) is June (12mm).

Average rainfall days in September
Aiuruoca, Brazil

Average rainfall days in September: 10.9 days

The month with the highest number of rainy days is December (24.7 days).
The month with the least rainy days is August (6.2 days).

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

Average daylight in September: 12h and 0min

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 48min).

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 January (Average sunshine: 7h and 6min).

Average sunshine days in September
Aiuruoca, Brazil

Average sunshine days in September: 15.5 days

The month with the most sunshine days is August (21.4 days).
The month with the least sunshine days is November (4.3 days).

Average UV index in September
Aiuruoca, Brazil

Average UV index in September: 5

The months with the highest UV index are January, February, March, April, May, July, August, September, October, November and December (UV index 5).
The month with the lowest UV index is June (UV index 4).