September weather forecast
Chilecito, Argentina

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Weather in September

September, the first month of the spring in Chilecito, is a pleasant month, with an average temperature fluctuating between 20.4°C (68.7°F) and 8.8°C (47.8°F).

Temperature

The commencement of September records an average high-temperature of a pleasant 20.4°C (68.7°F), barely varying from August's 18.7°C (65.7°F). Chilecito sees an average low-temperature of 8.8°C (47.8°F) during September.

Humidity

In Chilecito, the average relative humidity in September is 40%.

Rainfall

In Chilecito, during September, the rain falls for 3.5 days and regularly aggregates up to 6mm (0.24") of precipitation. In Chilecito, Argentina, during the entire year, the rain falls for 107.5 days and collects up to 350mm (13.78") of precipitation.

Snowfall

January through June, September through December are months without snowfall in Chilecito, Argentina.

Daylight

In September, the average length of the day is 11h and 56min.
On the first day of September in Chilecito, sunrise is at 07:43 and sunset at 19:15. On the last day of the month, sunrise is at 07:08 and sunset at 19:30 -03.

Sunshine

The average sunshine in September is 9.8h.

UV index

In September, the average daily maximum UV index in Chilecito is 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for average 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 intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Stay sun-safe with clothing that is both closely woven and worn loosely. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
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Frequently asked questions

What are September temperatures in Chilecito?

The high-temperature in Chilecito during September is 20.4°C (68.7°F) and the low-temperature is 8.8°C (47.8°F).

What is the average humidity in September in Chilecito?

In Chilecito, the average relative humidity in September is 40%.

How many days does it rain in September in Chilecito?

In Chilecito, Argentina, during September, the rain falls for 3.5 days and regularly aggregates up to 6mm (0.24") of precipitation.

When it does not snow in Chilecito?

In Chilecito, Argentina, snow does not fall in January through June, September through December.

Does it snow in Chilecito in September?

In September, it doesn't snow. August is the latest month when it typically snows.

How many hours of daylight does Chilecito have in September?

The average day length in September in Chilecito is 11h and 56min.

When are sunrise and sunset in September in Chilecito?

In September, on the first day of the month, sunrise is at 07:43 and sunset at 19:15. On the last day of the month, in Chilecito, sunrise is at 07:08 and sunset at 19:30 -03.

How many hours of sunshine does Chilecito have in September?

The average sunshine duration in September in Chilecito, Argentina, is 9.8h.

What is the UV index intensity in September in Chilecito?

In Chilecito, the average daily maximum UV index in September is 5. A UV Index reading of 3 to 5 represents a medium health risk from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover

Average temperature in September
Chilecito, Argentina

Average temperature in September - Chilecito, Argentina
  • Average high temperature in September: 20.4°C

The warmest months (with the highest average high temperature) are January and December (26.4°C).
The month with the lowest average high temperature is July (15.3°C).

  • Average low temperature in September: 8.8°C

The month with the highest average low temperature is January (17.2°C).
The coldest month (with the lowest average low temperature) is July (5.1°C).

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Average pressure in September
Chilecito, Argentina

Average pressure in September - Chilecito, Argentina
  • Average pressure in September: 1014.8mbar

The month with the highest atmospheric pressure is July (1016.9mbar).
The month with the lowest atmospheric pressure is December (1009.2mbar).

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Average wind speed in September
Chilecito, Argentina

Average wind speed in September - Chilecito, Argentina
  • Average wind speed in September: 9.6km/h

The windiest months (with the highest average wind speed) are October and November (11.5km/h).
The calmest months (with the lowest average wind speed) are June and July (8.1km/h).

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Average humidity in September
Chilecito, Argentina

Average humidity in September - Chilecito, Argentina
  • Average humidity in September: 40%

The month with the highest relative humidity is April (62%).
The month with the lowest relative humidity is August (38%).

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Average rainfall in September
Chilecito, Argentina

Average rainfall in September - Chilecito, Argentina
  • Average rainfall in September: 6mm

The wettest month (with the highest rainfall) is January (80mm).
The driest month (with the least rainfall) is August (1mm).

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Average rainfall days in September
Chilecito, Argentina

Average rainfall days in September - Chilecito, Argentina
  • Average rainfall days in September: 3.5 days

The month with the highest number of rainy days is January (19.2 days).
The month with the least rainy days is August (1 days).

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Average snowfall in September
Chilecito, Argentina

Average snowfall in September - Chilecito, Argentina
  • Average snowfall in September: 0mm

The month with the highest snowfall is July (9mm).
The months with the least snowfall are January, February, March, April, May, June, September, October, November and December (0mm).

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Average snowfall days in September
Chilecito, Argentina

Average snowfall days in September - Chilecito, Argentina
  • Average snowfall days in September: 0.1 days

The month with the highest number of snowfall days is July (0.4 days).
The months with the least snowfall days are January, February, March, April, May, June, October, November and December (0 days).

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

Average daylight in September / Average sunshine in September - Chilecito, Argentina
  • Average daylight in September: 11h and 5min

The month with the longest days is December (Average daylight: 14h and 0min).
The month with the shortest days is June (Average daylight: 10h and 18min).

  • Average sunshine in September: 9h and 5min

The month with the most sunshine is August (Average sunshine: 10h and 0min).
The months with the least sunshine are February, March and April (Average sunshine: 9h and 24min).

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Average sunshine days in September
Chilecito, Argentina

Average sunshine days in September - Chilecito, Argentina
  • Average sunshine days in September: 23.4 days

The month with the most sunshine days is August (29.2 days).
The month with the least sunshine days is January (5.3 days).

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Average UV index in September
Chilecito, Argentina

Average UV index in September - Chilecito, Argentina
  • Average UV index in September: 5

The month with the highest UV index is December (UV index 6).
The months with the lowest UV index are April, May, June, July and August (UV index 4).

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Average cloud cover in September
Chilecito, Argentina

Average cloud cover in September - Chilecito, Argentina
  • Average cloud cover in September: 8

The months with the most cloud cover are February and March (Cloud cover 19).
The month with the least cloud cover is August (Cloud cover 6).

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Average visibility in September
Chilecito, Argentina

Average visibility in September - Chilecito, Argentina
  • Average visibility in September: 10km

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

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Chilecito, Argentina

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