January weather forecast
Avellaneda, Argentina

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Weather in January

January, like December, in Avellaneda, Argentina, is a moderately hot summer month, with an average temperature fluctuating between 29°C (84.2°F) and 20.9°C (69.6°F).

Temperature

Avellaneda's January weather, marked by an average high temperature of 29°C (84.2°F) and an average low temperature of 20.9°C (69.6°F), is the warmest in the year.

Heat index

January's heat index is appraised at a hot 31°C (87.8°F). Ongoing exposure and activity could lead to a state of exhaustion, with a chance of heat cramps.
It is emphasized that the heat index's values are meant for shaded zones with mild winds. Facing direct sunlight may hike up the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', arises from combining readings of air temperature and relative moisture content. The effect is experienced differently by individuals, hinging on unique characteristics such as body mass, stature, and level of activity. When in direct sunlight, one should be cautious as it can raise the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Young ones are generally at greater risk than adults due to their limited sweating ability. In addition, their large skin surface relative to their small bodies and higher heat production from their activities add to their vulnerability.

Humidity

The least humid month in Avellaneda is January, with an average relative humidity of 60%.

Rainfall

In Avellaneda, in January, it is raining for 7.9 days, with typically 41mm (1.61") of accumulated precipitation. Throughout the year, there are 100.8 rainfall days, and 618mm (24.33") of precipitation is accumulated.

Daylight

In January, the average length of the day in Avellaneda is 14h and 10min.
On the first day of the month, sunrise is at 05:43 and sunset at 20:09. On the last day of January, in Avellaneda, sunrise is at 06:12 and sunset at 20:01 -03.

Sunshine

In Avellaneda, the average sunshine in January is 10.6h.

UV index

The months with the highest UV index are January through March, November and December, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for average individuals.
Note: A maximum daily UV index of 6 during January morphs into the following directions:
Endorse precautions and be consistent with sun safety guidelines. Preventing sunburn is paramount. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
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Frequently asked questions

What month is the hottest in Avellaneda?

The highest temperatures in Avellaneda, Argentina, are recorded in January, with averages reaching a high of 29°C (84.2°F) and a low of 20.9°C (69.6°F).

Is it hot in Avellaneda during January?

The high-temperature, in January, in Avellaneda, is 29°C (84.2°F), while the low-temperature averages to 20.9°C (69.6°F). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which calculates the temperature value influenced by the moisture in the air, in January is appraised at 31°C (87.8°F).

What is the least humid month in Avellaneda?

The least humid month in Avellaneda is January, with an average relative humidity of 60%.

What is the average humidity in January in Avellaneda?

In Avellaneda, Argentina, the average relative humidity in January is 60%.

How much does it rain in Avellaneda in January?

In Avellaneda, Argentina, in January, it is raining for 7.9 days, with typically 41mm (1.61") of accumulated precipitation.

How many hours of daylight does Avellaneda have in January?

The average day length in January in Avellaneda, Argentina, is 14h and 10min.

When are sunrise and sunset in January in Avellaneda?

On the first day of January in Avellaneda, Argentina, sunrise is at 05:43 and sunset at 20:09. On the last day of the month, sunrise is at 06:12 and sunset at 20:01 -03.

How long on average sun shines in January in Avellaneda?

The average sunshine duration in January in Avellaneda is 10.6h.

What are the months with the highest UV index in Avellaneda?

The months with the highest UV index are January through March, November and December, with an average maximum UV index of 6.

How high is the UV index in January in Avellaneda?

In Avellaneda, the average daily maximum UV index in January is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation.

Average temperature in January
Avellaneda, Argentina

Average temperature in January - Avellaneda, Argentina
  • Average high temperature in January: 29°C

The warmest month (with the highest average high temperature) is January (29°C).
The month with the lowest average high temperature is July (13.4°C).

  • Average low temperature in January: 20.9°C

The month with the highest average low temperature is January (20.9°C).
The coldest month (with the lowest average low temperature) is July (8.9°C).

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Average pressure in January
Avellaneda, Argentina

Average pressure in January - Avellaneda, Argentina
  • Average pressure in January: 1011.9mbar

The month with the highest atmospheric pressure is July (1019.1mbar).
The month with the lowest atmospheric pressure is December (1011mbar).

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Average wind speed in January
Avellaneda, Argentina

Average wind speed in January - Avellaneda, Argentina
  • Average wind speed in January: 16.2km/h

The windiest month (with the highest average wind speed) is September (18.1km/h).
The calmest month (with the lowest average wind speed) is December (15.4km/h).

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Average humidity in January
Avellaneda, Argentina

Average humidity in January - Avellaneda, Argentina
  • Average humidity in January: 60%

The months with the highest relative humidity are May and July (75%).
The month with the lowest relative humidity is January (60%).

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Average rainfall in January
Avellaneda, Argentina

Average rainfall in January - Avellaneda, Argentina
  • Average rainfall in January: 41mm

The wettest month (with the highest rainfall) is November (72mm).
The driest month (with the least rainfall) is September (37mm).

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Average rainfall days in January
Avellaneda, Argentina

Average rainfall days in January - Avellaneda, Argentina
  • Average rainfall days in January: 7.9 days

The month with the highest number of rainy days is April (9.3 days).
The month with the least rainy days is August (6.1 days).

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Average daylight in January /
Average sunshine in January
Avellaneda, Argentina

Average daylight in January / Average sunshine in January - Avellaneda, Argentina
  • Average daylight in January: 14h and 1min

The month with the longest days is December (Average daylight: 14h and 24min).
The month with the shortest days is June (Average daylight: 9h and 54min).

  • Average sunshine in January: 10h and 4min

The month with the most sunshine is December (Average sunshine: 11h and 12min).
The month with the least sunshine is June (Average sunshine: 5h and 54min).

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Average sunshine days in January
Avellaneda, Argentina

Average sunshine days in January - Avellaneda, Argentina
  • Average sunshine days in January: 21.8 days

The month with the most sunshine days is August (23.9 days).
The month with the least sunshine days is February (18.2 days).

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Average UV index in January
Avellaneda, Argentina

Average UV index in January - Avellaneda, Argentina
  • Average UV index in January: 6

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

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Average cloud cover in January
Avellaneda, Argentina

Average cloud cover in January - Avellaneda, Argentina
  • Average cloud cover in January: 16

The month with the most cloud cover is July (Cloud cover 37).
The month with the least cloud cover is January (Cloud cover 16).

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Average visibility in January
Avellaneda, Argentina

Average visibility in January - Avellaneda, Argentina
  • Average visibility in January: 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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Avellaneda, Argentina

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