Posadas
Argentina
Long-term weather forecast
Long-term weather forecast

October weather forecast and climate
Posadas, Argentina

October, the same as September, is a moderately hot spring month in Posadas, Argentina, with average temperature varying between 16.6°C (61.9°F) and 27.5°C (81.5°F).

Temperature

In Posadas, the average high-temperature is almost the same as in September - a still warm 27.5°C (81.5°F). The average low-temperature, in Posadas, is 16.6°C (61.9°F).

Heat index

The average heat index in October is appraised at a hot 30.6°C (87.1°F). Exhaustion is likely with prolonged exposure and activity. Sustaining activity may result in heat cramps.
Take into consideration that the heat index values are calculated for shade and light wind conditions. 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 'felt air temperature', 'apparent temperature', 'feels like', or 'real feel', is a measure that combines both air temperature and relative humidity into a single value that indicates how hot the weather feels. Additional factors like activity, wind, pregnancy, and differences in body mass, height, and shape affect individual temperature impact. 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. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.

Humidity

In Posadas, the average relative humidity is 78%.

Rainfall

October is the month with the most rainfall in Posadas. Rain falls for 13.3 days and accumulates 117mm (4.61") of precipitation.

Daylight

The average length of the day in Posadas is 12.8h.

Sunshine

The average sunshine in Posadas is 8.6h.

UV index

In Posadas, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high health risk from the exposure to the Sun's UV rays for the average person.
Note: In October, the average maximum UV index of 6 translate into the following recommendations:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. 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 Posadas?

In Posadas, Argentina, in October, the average high-temperature is 27.5°C (81.5°F), and the average low-temperature is 16.6°C (61.9°F). In October, the average heat index (a.k.a. 'felt air temperature', 'feels like'), that combines air temperature and relative humidity, is estimated at 30.6°C (87.1°F).

What is the average humidity in October in Posadas?

The average relative humidity in October in Posadas, Argentina, is 78%.

How many days does it rain in October in Posadas?

In Posadas, Argentina, in October, during 13.3 rainfall days, 117mm (4.61") of precipitation is typically accumulated.

What is the rainiest month in Posadas?

October is the month with the most rainfall in Posadas, Argentina. Rain falls for 13.3 days and accumulates 117mm (4.61") of precipitation.

What is the average length of the day in October in Posadas?

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

How long on average sun shines in October in Posadas?

The average sunshine in October in Posadas is 8.6h.

What is the UV index intensity in October in Posadas?

In Posadas, the average daily maximum UV index in October is 6. A UV Index of 6 to 7 symbolizes a high health risk from unsafe exposure to the Sun's UV rays.
Average temperature in October - Posadas, Argentina
  • Average high temperature in October: 27.5°C

The warmest month (with the highest average high temperature) is January (32.4°C).
The month with the lowest average high temperature is July (19.5°C).

  • Average low temperature in October: 16.6°C

Months with the highest average low temperature are January and February (20.8°C).
The coldest month (with the lowest average low temperature) is July (11°C).

Average humidity in October - Posadas, Argentina
  • Average humidity in October: 78%

The month with the highest relative humidity is June (87%).
The month with the lowest relative humidity is December (72%).

Average rainfall in October - Posadas, Argentina
  • Average rainfall in October: 117mm

The wettest month (with the highest rainfall) is October (117mm).
The driest month (with the lowest rainfall) is August (41mm).

Average rainfall days in October - Posadas, Argentina
  • Average rainfall days in October: 13.3 days

The month with the highest number of rainy days is January (16.1 days).
The month with the lowest number of rainy days is August (7.8 days).

Average daylight in October / Average sunshine in October - Posadas, 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: 8.6h

The month with most sunshine is November (Average sunshine: 10.3h).
The month with least sunshine is June (Average sunshine: 5.3h).

Average UV index in October - Posadas, Argentina
  • Average UV index in October: 6

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