September weather forecastPato Branco, Brazil

September

Weather in September

September, the first month of the spring in Pato Branco, is a moderately hot month, with an average temperature varying between 12.7°C (54.9°F) and 24°C (75.2°F).

Temperature

September brings an average high-temperature of a moderately hot 24°C (75.2°F), showing a slight difference from August's 21.8°C (71.2°F). Throughout the month of September, Pato Branco sees a steady low-temperature average of 12.7°C (54.9°F).

Humidity

With an average relative humidity of 77%, September is the least humid month.

Rainfall

In Pato Branco, during September, the rain falls for 12.4 days and regularly aggregates up to 75mm (2.95") of precipitation. Throughout the year, in Pato Branco, there are 187 rainfall days, and 1107mm (43.58") of precipitation is accumulated.

Daylight

In Pato Branco, the average length of the day in September is 11h and 57min.
On the first day of the month, sunrise is at 06:42 and sunset at 18:18. On the last day of September, sunrise is at 06:10 and sunset at 18:30 -03.

Sunshine

In September, the average sunshine in Pato Branco is 8.5h.

UV index

The average daily maximum UV index in September is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for the average person.
Note: In September, the maximum UV index of 5 transforms into these recommendations:
Be mindful. Individuals with a lighter skin tone may suffer burns in less than 30 minutes. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.

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

Frequently asked questions

In Pato Branco, in September, the average high-temperature is 24°C (75.2°F), and the average low-temperature is 12.7°C (54.9°F). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, in February is computed to be 32°C (89.6°F).

September is the least humid month in Pato Branco, Brazil, with an average relative humidity of 77%.

The average relative humidity in September in Pato Branco is 77%.

In September, the rain falls for 12.4 days. Throughout September, 75mm (2.95") of precipitation is accumulated.

In September, the average day length in Pato Branco, Brazil, is 11h and 57min.

On the first day of September in Pato Branco, Brazil, sunrise is at 06:42 and sunset at 18:18. On the last day of the month, sunrise is at 06:10 and sunset at 18:30 -03.

In Pato Branco, the average sunshine duration in September is 8.5h.

The average daily maximum UV index in September in Pato Branco is 5. A UV Index value of 3 to 5 symbolizes 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

21.8°C

24°C

25.4°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

10.8km/h

10.5km/h

10.6km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

18.2

16.5

12.6

Average UV index

Average cloud cover

Average visibility

Average temperature in September
Pato Branco, Brazil

Average high temperature in September: 24°C

The warmest month (with the highest average high temperature) is January (27.8°C).
The month with the lowest average high temperature is June (18.8°C).

Average low temperature in September: 12.7°C

The month with the highest average low temperature is January (17.8°C).
The coldest month (with the lowest average low temperature) is July (10.3°C).

Average pressure in September
Pato Branco, Brazil

Average pressure in September: 1015.8mbar

The month with the highest atmospheric pressure is July (1019.3mbar).
The month with the lowest atmospheric pressure is December (1010.8mbar).

Average wind speed in September
Pato Branco, Brazil

Average wind speed in September: 10km/h

The windiest month (with the highest average wind speed) is August (10.1km/h).
The calmest month (with the lowest average wind speed) is March (8.6km/h).

Average humidity in September
Pato Branco, Brazil

Average humidity in September: 77%

The month with the highest relative humidity is June (87%).
The month with the lowest relative humidity is September (77%).

Average rainfall in September
Pato Branco, Brazil

Average rainfall in September: 75mm

The wettest month (with the highest rainfall) is May (131mm).
The driest month (with the least rainfall) is August (67mm).

Average rainfall days in September
Pato Branco, Brazil

Average rainfall days in September: 12.4 days

The month with the highest number of rainy days is January (19.8 days).
The month with the least rainy days is August (11.2 days).

Average daylight in September /
Average sunshine in September
Pato Branco, Brazil

Average daylight in September: 12h and 0min

The month with the longest days is December (Average daylight: 13h and 48min).
The month with the shortest days is June (Average daylight: 10h and 30min).

Average sunshine in September: 8h and 30min

The months with the most sunshine are April and November (Average sunshine: 8h and 36min).
The month with the least sunshine is May (Average sunshine: 7h and 18min).

Average sunshine days in September
Pato Branco, Brazil

Average sunshine days in September: 16.5 days

The month with the most sunshine days is August (18.2 days).
The month with the least sunshine days is February (8.9 days).

Average UV index in September
Pato Branco, Brazil

Average UV index in September: 5

The months with the highest UV index are January, November and December (UV index 6).
The months with the lowest UV index are April, May and June (UV index 4).