Santiago del Estero
Argentina
Long-term weather forecast
Long-term weather forecast

October weather forecast and climate
Santiago del Estero, Argentina

October, the same as September, is a moderately hot spring month in Santiago del Estero, Argentina, with average temperature fluctuating between 17.5°C (63.5°F) and 29.1°C (84.4°F).

Temperature

In Santiago del Estero, the average high-temperature is almost the same as in September - a still moderately hot 29.1°C (84.4°F). The average low-temperature, in October, is 17.5°C (63.5°F).

Heat index

In October, the average heat index is calculated to a tropical 30.3°C (86.5°F). Exhaustion is likely with prolonged exposure and activity. Sustaining activity may result in heat cramps.
Note that heat index values are valued for light wind and location in the shade. With the exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature', 'real feel', 'feels like', or 'felt air temperature', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. Additional factors like differences in body mass, height, and shape, metabolic differences, wind, and activity influence one's weather impression. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.

Humidity

The average relative humidity in Santiago del Estero is 54%.

Rainfall

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

Daylight

In October, the average length of the day is 12.8h.

Sunshine

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

UV index

In October, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high health hazard from unsafe exposure to the UV radiation for the ordinary person.
Note: The average daily UV index of 6 in October transform into the following instructions:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.

What is the temperature in October in Santiago del Estero?

In October, the average high-temperature is 29.1°C (84.4°F), and the average low-temperature is 17.5°C (63.5°F). In October, the average heat index (a.k.a. 'feels like', 'felt air temperature'), that represents influence of the relative humidity to air temperaure, is appraised at 30.3°C (86.5°F).

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

The average relative humidity in October is 54%.

How many days does it rain in October in Santiago del Estero?

In October, in Santiago del Estero, Argentina, the rain falls for 10.5 days. Throughout October, 49mm (1.93") of precipitation is accumulated.

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

In Santiago del Estero, Argentina, the average length of the day in October is 12.8h.

How many hours of sunshine does Santiago del Estero have in October?

The average sunshine in October is 8.5h.

What is the UV index intensity in October in Santiago del Estero?

The average daily maximum UV index in October is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from the exposure to the Sun's UV radiation.
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).

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

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

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

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

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 lowest number of rainy days is August (1.5 days).

Average daylight in October / Average sunshine in October - Santiago del Estero, Argentina
  • Average daylight in October: 12.8h

The month with the longest days is December (Average daylight: 13.9h).
The month with shortest days is June (Average daylight: 10.4h).

  • Average sunshine in October: 8.5h

The month with most sunshine is August (Average sunshine: 9.5h).
Months with least sunshine are April and May (Average sunshine: 7.3).

Average UV index in October - Santiago del Estero, Argentina
  • Average UV index in October: 6

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