September weather forecast
Pirané, Argentina

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Weather in September

The first month of the spring, September, is also a moderately hot month in Pirané, Argentina, with an average temperature varying between 27°C (80.6°F) and 15.3°C (59.5°F).

Temperature

At the onset of September, Pirané records an average high-temperature of a still moderately hot 27°C (80.6°F), showing little deviation from the preceding month. Pirané's September nights cool down to an average low-temperature of 15.3°C (59.5°F).

Heat index

For most parts of September, the heat index is appraised at 29°C (84.2°F). Unrelenting activity during exposure could cause fatigue and potentially lead to heat cramps.
When referencing the heat index, its values are suitable for shady environments and light breezes. A direct sunlight exposure may boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. This effect is personal, influenced by the individual's physical activity and heat sensitivity, shaped by factors including wind, attire, and metabolic variations. It is noteworthy to mention that direct sunlight exposure can augment the felt temperature, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Young individuals are generally in more danger than adults due to their lower capacity to sweat. Moreover, their large skin surface in relation to their small bodies and the increased heat generation from their activities makes them more vulnerable.

Humidity

The average relative humidity in September is 70%.

Rainfall

In September, the rain falls for 8.5 days. Throughout September, 29mm (1.14") of precipitation is accumulated. Throughout the year, in Pirané, there are 138.6 rainfall days, and 788mm (31.02") of precipitation is accumulated.

Daylight

The average length of the day in September in Pirané is 11h and 58min.
On the first day of September, sunrise is at 07:07 and sunset at 18:44. On the last day of the month, sunrise is at 06:36 and sunset at 18:56 -03.

Sunshine

In Pirané, the average sunshine in September is 8.4h.

UV index

In Pirané, the average daily maximum UV index in September is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: In September, the maximum UV index of 6 suggests this advice:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
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Frequently asked questions

What is the usual temperature for Pirané in September?

The average high-temperature and low-temperature during September are 27°C (80.6°F) and 15.3°C (59.5°F) respectively. In September, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which calculates the temperature value influenced by the moisture in the air, is appraised at 29°C (84.2°F).

What is the average humidity in September in Pirané?

In Pirané, the average relative humidity in September is 70%.

How much does it rain in Pirané in September?

In Pirané, during September, the rain falls for 8.5 days and regularly aggregates up to 29mm (1.14") of precipitation.

How many hours of daylight does Pirané have in September?

In Pirané, the average day length in September is 11h and 58min.

When are sunrise and sunset in September in Pirané?

In September, on the first day of the month, sunrise is at 07:07 and sunset at 18:44. On the last day of the month, sunrise is at 06:36 and sunset at 18:56 -03.

How many hours of sunshine does Pirané have in September?

The average sunshine duration in September in Pirané, Argentina, is 8.4h.

What is the UV index intensity in September in Pirané?

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

Average temperature in September
Pirané, Argentina

Average temperature in September - Pirané, Argentina
  • Average high temperature in September: 27°C

The warmest month (with the highest average high temperature) is January (34.2°C).
The month with the lowest average high temperature is July (20.5°C).

  • Average low temperature in September: 15.3°C

The month with the highest average low temperature is January (22.7°C).
The coldest month (with the lowest average low temperature) is July (11.8°C).

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Average pressure in September
Pirané, Argentina

Average pressure in September - Pirané, Argentina
  • Average pressure in September: 1013.7mbar

The month with the highest atmospheric pressure is July (1017.3mbar).
The month with the lowest atmospheric pressure is December (1007.8mbar).

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Average wind speed in September
Pirané, Argentina

Average wind speed in September - Pirané, Argentina
  • Average wind speed in September: 11.2km/h

The windiest month (with the highest average wind speed) is August (11.4km/h).
The calmest month (with the lowest average wind speed) is March (8.5km/h).

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Average humidity in September
Pirané, Argentina

Average humidity in September - Pirané, Argentina
  • Average humidity in September: 70%

The months with the highest relative humidity are May and June (84%).
The month with the lowest relative humidity is January (65%).

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Average rainfall in September
Pirané, Argentina

Average rainfall in September - Pirané, Argentina
  • Average rainfall in September: 29mm

The wettest month (with the highest rainfall) is November (112mm).
The driest month (with the least rainfall) is August (21mm).

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Average rainfall days in September
Pirané, Argentina

Average rainfall days in September - Pirané, Argentina
  • Average rainfall days in September: 8.5 days

The month with the highest number of rainy days is January (14.3 days).
The month with the least rainy days is August (6.7 days).

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Average daylight in September /
Average sunshine in September
Pirané, Argentina

Average daylight in September / Average sunshine in September - Pirané, Argentina
  • Average daylight in September: 12h and 0min

The month with the longest days is December (Average daylight: 13h and 42min).
The month with the shortest days is June (Average daylight: 10h and 36min).

  • Average sunshine in September: 8h and 2min

The months with the most sunshine are November and December (Average sunshine: 10h and 12min).
The month with the least sunshine is May (Average sunshine: 6h and 42min).

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Average sunshine days in September
Pirané, Argentina

Average sunshine days in September - Pirané, Argentina
  • Average sunshine days in September: 19.5 days

The month with the most sunshine days is August (22.8 days).
The month with the least sunshine days is February (12.8 days).

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Average UV index in September
Pirané, Argentina

Average UV index in September - Pirané, Argentina
  • Average UV index in September: 6

The months with the highest UV index are January, February and December (UV index 7).
The months with the lowest UV index are May and June (UV index 4).

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Average cloud cover in September
Pirané, Argentina

Average cloud cover in September - Pirané, Argentina
  • Average cloud cover in September: 29

The month with the most cloud cover is May (Cloud cover 51).
The month with the least cloud cover is November (Cloud cover 26).

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Average visibility in September
Pirané, Argentina

Average visibility in September - Pirané, Argentina
  • Average visibility in September: 9km

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

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Pirané, Argentina

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