September weather forecast
Luján de Cuyo, Argentina

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Weather in September

The first month of the spring, September, is a comfortable month in Luján de Cuyo, Argentina, with an average temperature varying between 7.5°C (45.5°F) and 17.5°C (63.5°F).

Temperature

In the transition from August to September, Luján de Cuyo reports an average high-temperature of an enjoyable 17.5°C (63.5°F), indicating a close resemblance to the prior month. In the month of September, the average temperature dips to a frosty 7.5°C (45.5°F) during the night.

Humidity

In Luján de Cuyo, the average relative humidity in September is 43%.

Rainfall

In Luján de Cuyo, in September, during 4.5 rainfall days, 6mm (0.24") of precipitation is typically accumulated. Throughout the year, in Luján de Cuyo, there are 92.6 rainfall days, and 324mm (12.76") of precipitation is accumulated.

Snowfall

Months with snowfall in Luján de Cuyo, Argentina, are June through September. September is the last month it regularly snows in Luján de Cuyo. During 0.7 snowfall days, in September, Luján de Cuyo aggregates 7mm (0.28") of snow. Throughout the year, there are 2.3 snowfall days, and 31mm (1.22") of snow is accumulated.

Daylight

The average length of the day in September in Luján de Cuyo is 11h and 55min.
On the first day of September, sunrise is at 07:51 and sunset at 19:18. On the last day of the month, sunrise is at 07:12 and sunset at 19:37 -03.

Sunshine

January, September and December, with an average of 9.7h of sunshine, are months with the most sunshine in Luján de Cuyo, Argentina.

UV index

In Luján de Cuyo, the average daily maximum UV index in September is 4. A UV Index of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the ordinary person.
Note: In September, the maximum UV index of 4 suggests this advice:
Exercise prevention - Protecting skin and eyes from harm is required. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.
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Frequently asked questions

What are the temperatures in Luján de Cuyo in September?

In September, in Luján de Cuyo, the average high-temperature is 17.5°C (63.5°F), and the average low-temperature is 7.5°C (45.5°F). In January, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which represents the influence of relative humidity on air temperature, is computed to be 28°C (82.4°F).

What is the average humidity in September in Luján de Cuyo?

In Luján de Cuyo, the average relative humidity in September is 43%.

How much does it rain in Luján de Cuyo in September?

In September, the rain falls for 4.5 days. Throughout September, 6mm (0.24") of precipitation is accumulated.

What is the last month it snows in Luján de Cuyo?

September is the last month it regularly snows. During 0.7 snowfall days, in September, Luján de Cuyo aggregates 7mm (0.28") of snow.

What is the average length of the day in September in Luján de Cuyo?

In September, the average day length in Luján de Cuyo, Argentina, is 11h and 55min.

When is the sunrise / sunset in September in Luján de Cuyo?

In September, on the first day of the month, sunrise is at 07:51 and sunset at 19:18. On the last day of the month, in Luján de Cuyo, sunrise is at 07:12 and sunset at 19:37 -03.

What is the month with the most sunshine in Luján de Cuyo?

The months with the most sunshine in Luján de Cuyo are January, September and December, with an average of 9.7h of sunshine.

How many hours of sunshine does Luján de Cuyo have in September?

In September, the average sunshine duration is 9.7h.

What is the UV index intensity in September in Luján de Cuyo?

In Luján de Cuyo, Argentina, the average daily maximum UV index in September is 4. A UV Index reading of 3 to 5 represents a moderate health threat from unprotected exposure to 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
Luján de Cuyo, Argentina

Average temperature in September - Luján de Cuyo, Argentina
  • Average high temperature in September: 17.5°C

The warmest month (with the highest average high temperature) is January (28.3°C).
The month with the lowest average high temperature is July (11.2°C).

  • Average low temperature in September: 7.5°C

The month with the highest average low temperature is January (18.5°C).
The coldest month (with the lowest average low temperature) is July (3.2°C).

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Average pressure in September
Luján de Cuyo, Argentina

Average pressure in September - Luján de Cuyo, Argentina
  • Average pressure in September: 1017mbar

The month with the highest atmospheric pressure is July (1018.6mbar).
The month with the lowest atmospheric pressure is December (1011.2mbar).

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Average wind speed in September
Luján de Cuyo, Argentina

Average wind speed in September - Luján de Cuyo, Argentina
  • Average wind speed in September: 11.1km/h

The windiest month (with the highest average wind speed) is November (12.8km/h).
The calmest month (with the lowest average wind speed) is June (7.7km/h).

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Average humidity in September
Luján de Cuyo, Argentina

Average humidity in September - Luján de Cuyo, Argentina
  • Average humidity in September: 43%

The month with the highest relative humidity is May (60%).
The month with the lowest relative humidity is December (39%).

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Average rainfall in September
Luján de Cuyo, Argentina

Average rainfall in September - Luján de Cuyo, Argentina
  • Average rainfall in September: 6mm

The wettest month (with the highest rainfall) is January (69mm).
The driest months (with the least rainfall) are May and July (5mm).

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Average rainfall days in September
Luján de Cuyo, Argentina

Average rainfall days in September - Luján de Cuyo, Argentina
  • Average rainfall days in September: 4.5 days

The month with the highest number of rainy days is January (13.8 days).
The month with the least rainy days is July (2.5 days).

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Average snowfall in September
Luján de Cuyo, Argentina

Average snowfall in September - Luján de Cuyo, Argentina
  • Average snowfall in September: 7mm

The month with the highest snowfall is July (17mm).
The months with the least snowfall are January, February, March, April, May, October, November and December (0mm).

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Average snowfall days in September
Luján de Cuyo, Argentina

Average snowfall days in September - Luján de Cuyo, Argentina
  • Average snowfall days in September: 0.7 days

The month with the highest number of snowfall days is July (0.8 days).
The months with the least snowfall days are January, February, March, April, May, October, November and December (0 days).

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Average daylight in September /
Average sunshine in September
Luján de Cuyo, Argentina

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

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

  • Average sunshine in September: 9h and 4min

The months with the most sunshine are January, September and December (Average sunshine: 9h and 42min).
The months with the least sunshine are April and May (Average sunshine: 9h and 24min).

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Average sunshine days in September
Luján de Cuyo, Argentina

Average sunshine days in September - Luján de Cuyo, Argentina
  • Average sunshine days in September: 23.9 days

The month with the most sunshine days is July (27.6 days).
The month with the least sunshine days is February (12.6 days).

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Average UV index in September
Luján de Cuyo, Argentina

Average UV index in September - Luján de Cuyo, Argentina
  • Average UV index in September: 4

The months with the highest UV index are January, February and December (UV index 6).
The months with the lowest UV index are May, June and July (UV index 3).

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Average cloud cover in September
Luján de Cuyo, Argentina

Average cloud cover in September - Luján de Cuyo, Argentina
  • Average cloud cover in September: 13

The months with the most cloud cover are April, May and October (Cloud cover 16).
The month with the least cloud cover is June (Cloud cover 11).

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Average visibility in September
Luján de Cuyo, Argentina

Average visibility in September - Luján de Cuyo, 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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Luján de Cuyo, Argentina

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