October weather forecast
Santiago del Estero, Argentina

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Weather in October

October, as part of the spring season, sees a significant rise in temperatures, reintroducing Santiago del Estero to the warmth of approaching summer. Rainfall also sees an upward trend, hitting 49mm (1.93"), offering a slight reprieve from the increasing heat. Winds get brisker, but doesn't disrupt the otherwise comfortable weather. Parks are lush, skies are usually clear - October is quintessentially a colorful month in Santiago del Estero.

Temperature

The average high-temperature for October is a still warm 29.1°C (84.4°F), closely aligning with the temperature of the preceding month. An average nighttime temperature of 17.5°C (63.5°F) is recorded in Santiago del Estero, Argentina, during October.

Heat index

For most parts of October, the heat index is appraised at a tropical 30°C (86°F). Exhaustion is likely with prolonged exposure and activity. Sustaining activity may result in heat cramps.
In reference to the heat index, it's for places in shade and with a slight wind. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. The individual's impression of temperature can be shaped by additional aspects such as metabolic variations, physical activity, and clothing. Keep aware, the sun, when shining directly, can intensify the heat experience, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Children regularly disregard the necessity to rest and replenish fluids. Thirst is a late symptom of dehydration - thus, maintaining hydration, particularly during long-lasting physical activities, is essential.

Humidity

In Santiago del Estero, Argentina, the average relative humidity in October is 54%.

Rainfall

In Santiago del Estero, during October, the rain falls for 10.5 days and regularly aggregates up to 49mm (1.93") of precipitation. In Santiago del Estero, Argentina, during the entire year, the rain falls for 113.8 days and collects up to 586mm (23.07") of precipitation.

Daylight

In Santiago del Estero, the average length of the day in October is 12h and 46min.
On the first day of October, sunrise is at 06:55 and sunset at 19:17. On the last day of the month, sunrise is at 06:25 and sunset at 19:35 -03.

Sunshine

In October, the average sunshine in Santiago del Estero is 8.5h.

UV index

The average daily maximum UV index in October in Santiago del Estero is 6. A UV Index estimate of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In October, the UV index of 6 transforms into the following advice:
Persist in precautions and follow sun safety policies. Keeping sunburn at bay is imperative. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. Always opt for UVA and UVB-resistant sunglasses on radiant days.
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Frequently asked questions

How hot is it in Santiago del Estero in October?

The high-temperature in Santiago del Estero during October is 29.1°C (84.4°F) and the low-temperature is 17.5°C (63.5°F). In October, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which combines air temperature and relative humidity, is appraised at 30°C (86°F).

What is the average humidity in October in Santiago del Estero?

In October, the average relative humidity in Santiago del Estero, Argentina, is 54%.

How much does it rain in Santiago del Estero in October?

In Santiago del Estero, Argentina, during October, the rain falls for 10.5 days and regularly aggregates up to 49mm (1.93") of precipitation.

What is the average length of the day in October in Santiago del Estero?

The average day length in October in Santiago del Estero is 12h and 46min.

When are sunrise and sunset in October in Santiago del Estero?

On the first day of October in Santiago del Estero, sunrise is at 06:55 and sunset at 19:17. On the last day of the month, sunrise is at 06:25 and sunset at 19:35 -03.

How long on average sun shines in October in Santiago del Estero?

In October, the average sunshine duration in Santiago del Estero is 8.5h.

How high is the UV index in October in Santiago del Estero?

In Santiago del Estero, Argentina, the average daily maximum UV index in October is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation.

Average temperature in October
Santiago del Estero, Argentina

Average temperature in October - Santiago del Estero, Argentina
  • Average high temperature in October: 29.1°C

The warmest month (with the highest average high temperature) is January (33.6°C).
The month with the lowest average high temperature is July (19.4°C).

  • Average low temperature in October: 17.5°C

The month with the highest average low temperature is January (22.1°C).
The coldest month (with the lowest average low temperature) is July (9.8°C).

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Average pressure in October
Santiago del Estero, Argentina

Average pressure in October - Santiago del Estero, Argentina
  • Average pressure in October: 1010.7mbar

The month with the highest atmospheric pressure is July (1016.6mbar).
The month with the lowest atmospheric pressure is December (1007.4mbar).

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Average wind speed in October
Santiago del Estero, Argentina

Average wind speed in October - Santiago del Estero, Argentina
  • Average wind speed in October: 16.1km/h

The windiest month (with the highest average wind speed) is October (16.1km/h).
The calmest month (with the lowest average wind speed) is March (12.1km/h).

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Average humidity in October
Santiago del Estero, Argentina

Average humidity in October - Santiago del Estero, Argentina
  • Average humidity in October: 54%

The month with the highest relative humidity is May (72%).
The months with the lowest relative humidity are August and September (48%).

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Average rainfall in October
Santiago del Estero, Argentina

Average rainfall in October - Santiago del Estero, Argentina
  • Average rainfall in October: 49mm

The wettest month (with the highest rainfall) is January (105mm).
The driest months (with the least rainfall) are July and August (3mm).

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Average rainfall days in October
Santiago del Estero, Argentina

Average rainfall days in October - Santiago del Estero, Argentina
  • Average rainfall days in October: 10.5 days

The month with the highest number of rainy days is December (14.5 days).
The month with the least rainy days is August (1.5 days).

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Average daylight in October /
Average sunshine in October
Santiago del Estero, Argentina

Average daylight in October / Average sunshine in October - Santiago del Estero, Argentina
  • Average daylight in October: 12h and 5min

The month with the longest days is December (Average daylight: 13h and 54min).
The month with the shortest days is June (Average daylight: 10h and 24min).

  • Average sunshine in October: 8h and 3min

The month with the most sunshine is August (Average sunshine: 9h and 30min).
The months with the least sunshine are April and May (Average sunshine: 7h and 18min).

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Average sunshine days in October
Santiago del Estero, Argentina

Average sunshine days in October - Santiago del Estero, Argentina
  • Average sunshine days in October: 19.3 days

The month with the most sunshine days is August (28.4 days).
The month with the least sunshine days is February (13.5 days).

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Average UV index in October
Santiago del Estero, Argentina

Average UV index in October - Santiago del Estero, Argentina
  • Average UV index in October: 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 October
Santiago del Estero, Argentina

Average cloud cover in October - Santiago del Estero, Argentina
  • Average cloud cover in October: 28

The month with the most cloud cover is April (Cloud cover 41).
The month with the least cloud cover is August (Cloud cover 13).

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Average visibility in October
Santiago del Estero, Argentina

Average visibility in October - Santiago del Estero, Argentina
  • Average visibility in October: 10km

The months with the highest visibility are January, February, March, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are April and May (9km).

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Santiago del Estero, Argentina

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