September weather forecast
San Miguel de Tucumán, Argentina

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Weather in September

September in San Miguel de Tucumán brings increased warmth, with the average high temperature rising to 25°C (77°F). As autumn days give way to spring, rainfall starts showing a gradual rise from 14mm (0.55") to a respectable 47mm (1.85"). Daylight hours increase as sunny days become a regular occurrence, accompanied by a steady breeze. As temperatures elevate, the cityscape transforms into a blossom-filled paradise, adding to its allure. The shift in weather patterns marks an inviting opening to spring, bringing along an energetic vibe.

Temperature

September's arrival brings an average high-temperature of a warm 25°C (77°F), slightly deviating from August's 22.8°C (73°F). San Miguel de Tucumán registers a marked temperature plunge to a fresh 12.6°C (54.7°F) during the cool September nights.

Humidity

The average relative humidity in September is 52%.

Rainfall

In San Miguel de Tucumán, during September, the rain falls for 6.4 days and regularly aggregates up to 14mm (0.55") of precipitation. In San Miguel de Tucumán, during the entire year, the rain falls for 157.5 days and collects up to 732mm (28.82") of precipitation.

Snowfall

January through June, August through December are months without snowfall in San Miguel de Tucumán.

Daylight

In September, the average length of the day is 11h and 57min.
On the first day of September in San Miguel de Tucumán, sunrise is at 07:32 and sunset at 19:08. On the last day of the month, sunrise is at 07:00 and sunset at 19:20 -03.

Sunshine

In September, the average sunshine in San Miguel de Tucumán is 9.1h.

UV index

The average daily maximum UV index in September in San Miguel de Tucumán, Argentina, is 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: In September, a daily maximum UV index of 5 leads to the following instructions:
Take necessary precautions - Defending against sun damage is advocated. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.

Frequently asked questions

What is the average September temperature in San Miguel de Tucumán?

In San Miguel de Tucumán, in September, the average high-temperature is 25°C (77°F), and the average low-temperature is 12.6°C (54.7°F). The average heat index (a.k.a. 'felt air temperature', 'real feel'), which calculates the temperature value influenced by the moisture in the air, in March is appraised at 30°C (86°F).

What is the average humidity in September in San Miguel de Tucumán?

In San Miguel de Tucumán, Argentina, the average relative humidity in September is 52%.

How many days does it rain in September in San Miguel de Tucumán?

In San Miguel de Tucumán, Argentina, in September, it is raining for 6.4 days, with typically 14mm (0.55") of accumulated precipitation.

When it does not snow in San Miguel de Tucumán?

January through June, August through December are months without snowfall in San Miguel de Tucumán, Argentina.

How many hours of daylight does San Miguel de Tucumán have in September?

The average day length in September is 11h and 57min.

What time are sunrise and sunset in September in San Miguel de Tucumán?

In September, on the first day of the month, sunrise is at 07:32 and sunset at 19:08. On the last day of the month, in San Miguel de Tucumán, Argentina, sunrise is at 07:00 and sunset at 19:20 -03.

How long on average sun shines in September in San Miguel de Tucumán?

In San Miguel de Tucumán, the average sunshine duration in September is 9.1h.

What is the UV index reading in September in San Miguel de Tucumán?

In San Miguel de Tucumán, the average daily maximum UV index in September is 5. A UV Index value of 3 to 5 symbolizes a moderate health threat 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
San Miguel de Tucumán, Argentina

Average temperature in September - San Miguel de Tucumán, Argentina
  • Average high temperature in September: 25°C

The warmest month (with the highest average high temperature) is January (31.1°C).
The month with the lowest average high temperature is July (18.4°C).

  • Average low temperature in September: 12.6°C

The month with the highest average low temperature is January (19.4°C).
The coldest month (with the lowest average low temperature) is July (8.2°C).

Average pressure in September
San Miguel de Tucumán, Argentina

Average pressure in September - San Miguel de Tucumán, Argentina
  • Average pressure in September: 1013.6mbar

The month with the highest atmospheric pressure is July (1016.2mbar).
The month with the lowest atmospheric pressure is December (1008.4mbar).

Average wind speed in September
San Miguel de Tucumán, Argentina

Average wind speed in September - San Miguel de Tucumán, Argentina
  • Average wind speed in September: 9.9km/h

The windiest month (with the highest average wind speed) is October (10.2km/h).
The calmest month (with the lowest average wind speed) is June (7.4km/h).

Average humidity in September
San Miguel de Tucumán, Argentina

Average humidity in September - San Miguel de Tucumán, Argentina
  • Average humidity in September: 52%

The months with the highest relative humidity are April and May (79%).
The month with the lowest relative humidity is August (51%).

Average rainfall in September
San Miguel de Tucumán, Argentina

Average rainfall in September - San Miguel de Tucumán, Argentina
  • Average rainfall in September: 14mm

The wettest month (with the highest rainfall) is January (150mm).
The driest month (with the least rainfall) is August (2mm).

Average rainfall days in September
San Miguel de Tucumán, Argentina

Average rainfall days in September - San Miguel de Tucumán, Argentina
  • Average rainfall days in September: 6.4 days

The month with the highest number of rainy days is January (21.3 days).
The month with the least rainy days is August (2.3 days).

Average snowfall in September
San Miguel de Tucumán, Argentina

Average snowfall in September - San Miguel de Tucumán, Argentina
  • Average snowfall in September: 0mm

The month with the highest snowfall is July (3mm).
The months with the least snowfall are January, February, March, April, May, June, August, September, October, November and December (0mm).

Average snowfall days in September
San Miguel de Tucumán, Argentina

Average snowfall days in September - San Miguel de Tucumán, Argentina
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is July (0.2 days).
The months with the least snowfall days are January, February, March, April, May, June, September, October, November and December (0 days).

Average daylight in September /
Average sunshine in September
San Miguel de Tucumán, Argentina

Average daylight in September / Average sunshine in September - San Miguel de Tucumán, Argentina
  • Average daylight in September: 11h and 5min

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: 9h and 1min

The month with the most sunshine is August (Average sunshine: 9h and 36min).
The month with the least sunshine is April (Average sunshine: 7h and 30min).

Average sunshine days in September
San Miguel de Tucumán, Argentina

Average sunshine days in September - San Miguel de Tucumán, Argentina
  • Average sunshine days in September: 21.8 days

The month with the most sunshine days is August (27 days).
The month with the least sunshine days is February (6 days).

Average UV index in September
San Miguel de Tucumán, Argentina

Average UV index in September - San Miguel de Tucumán, Argentina
  • Average UV index in September: 5

The month with the highest UV index is January (UV index 7).
The months with the lowest UV index are May, June and July (UV index 4).

Average cloud cover in September
San Miguel de Tucumán, Argentina

Average cloud cover in September - San Miguel de Tucumán, Argentina
  • Average cloud cover in September: 20

The month with the most cloud cover is April (Cloud cover 43).
The month with the least cloud cover is August (Cloud cover 12).

Average visibility in September
San Miguel de Tucumán, Argentina

Average visibility in September - San Miguel de Tucumán, Argentina
  • Average visibility in September: 10km

The months with the highest visibility are July, August, September and October (10km).
The months with the lowest visibility are April and May (8km).

San Miguel de Tucumán, Argentina

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