January weather forecast
Tandil, Argentina

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Weather in January

January is characteristically the warmest month in Tandil, Argentina as it is the height of summer. The heat is coupled with ideal daylight hours, allowing locals and tourists plenty of daylight for activities. Comparatively less cloud cover makes it a favorite for sunbathers. However, January is the month possessing the highest ultraviolet index, reaching up to 6. The weather conditions in January, with temperatures fluctuating between 14.3°C (57.7°F) to 30°C (86°F), are truly indicative of an Argentinian summer.

Temperature

January, recording an average high temperature of 30°C (86°F) and a low temperature of 14.3°C (57.7°F), is Tandil's warmest month.

Heat index

In January, the average heat index is evaluated at a hot 32°C (89.6°F). Prolonged activity during exposure might result in a state of fatigue and cause heat cramps.
It is noted that heat index values are ascertained for locations in the shade and with gentle breezes. Being under direct sunlight might amplify the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', takes into account both air temperature and humidity to illustrate what people actually feel. One's perception of temperature is subjective, varying based on their activity and individual heat perception, influenced by factors like wind, clothing, and metabolic variations. Understand that direct sun rays can influence the weather's impact, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Young individuals are generally in more danger than adults due to their lower capacity to sweat. Moreover, their large skin surface in relation to their small bodies and the increased heat generation from their activities makes them more vulnerable.

Humidity

January is the least humid month in Tandil, with an average relative humidity of 55%.

Rainfall

In Tandil, Argentina, in January, it is raining for 8.9 days, with typically 28mm (1.1") of accumulated precipitation. In Tandil, during the entire year, the rain falls for 95.9 days and collects up to 414mm (16.3") of precipitation.

Snowfall

January through May, July through December are months without snowfall in Tandil.

Daylight

In January, the average length of the day in Tandil is 14h and 23min.
On the first day of January in Tandil, Argentina, sunrise is at 05:39 and sunset at 20:20. On the last day of the month, sunrise is at 06:09 and sunset at 20:09 -03.

Sunshine

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

UV index

January and December, with an average maximum UV index of 6, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: A daily maximum UV index of 6 in January translates into the following instructions:
Use protective steps and abide by sun safety guidelines. Safeguarding against skin and eye harm is necessary. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
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Frequently asked questions

What are the warmest months in Tandil?

Tandil, Argentina, records the warmest temperatures in January, averaging a high of 30°C (86°F) and a low of 14.3°C (57.7°F).

How hot does it get in Tandil in January?

The high-temperature, in January, in Tandil, records 30°C (86°F), while the low-temperature is 14.3°C (57.7°F). In January, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which represents the influence of relative humidity on air temperature, is evaluated at 32°C (89.6°F).

What is the least humid month in Tandil?

January is the least humid month in Tandil, Argentina, with an average relative humidity of 55%.

What is the average humidity in January in Tandil?

The average relative humidity in January in Tandil, Argentina, is 55%.

How many days does it rain in January in Tandil?

In Tandil, Argentina, during January, the rain falls for 8.9 days and regularly aggregates up to 28mm (1.1") of precipitation.

When it does not snow in Tandil?

January through May, July through December are months without snowfall.

How many hours of daylight does Tandil have in January?

In Tandil, the average day length in January is 14h and 23min.

When are sunrise and sunset in January in Tandil?

On the first day of January in Tandil, sunrise is at 05:39 and sunset at 20:20. On the last day of the month, sunrise is at 06:09 and sunset at 20:09 -03.

How many hours of sunshine does Tandil have in January?

The average sunshine duration in January is 10.6h.

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

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

What is the UV index intensity in January in Tandil?

The average daily maximum UV index in January in Tandil, Argentina, is 6. A UV Index value of 6 to 7 symbolizes a high hazard to health from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover

Average temperature in January
Tandil, Argentina

Average temperature in January - Tandil, Argentina
  • Average high temperature in January: 30°C

The warmest month (with the highest average high temperature) is January (30°C).
The month with the lowest average high temperature is July (11.6°C).

  • Average low temperature in January: 14.3°C

The months with the highest average low temperature are January and February (14.3°C).
The coldest month (with the lowest average low temperature) is July (3.9°C).

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Average pressure in January
Tandil, Argentina

Average pressure in January - Tandil, Argentina
  • Average pressure in January: 1011.8mbar

The month with the highest atmospheric pressure is July (1018.6mbar).
The month with the lowest atmospheric pressure is December (1010.8mbar).

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Average wind speed in January
Tandil, Argentina

Average wind speed in January - Tandil, Argentina
  • Average wind speed in January: 15.4km/h

The windiest months (with the highest average wind speed) are June, August and September (15.7km/h).
The calmest month (with the lowest average wind speed) is May (13.9km/h).

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Average humidity in January
Tandil, Argentina

Average humidity in January - Tandil, Argentina
  • Average humidity in January: 55%

The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is January (55%).

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Average rainfall in January
Tandil, Argentina

Average rainfall in January - Tandil, Argentina
  • Average rainfall in January: 28mm

The wettest month (with the highest rainfall) is November (61mm).
The driest month (with the least rainfall) is August (18mm).

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Average rainfall days in January
Tandil, Argentina

Average rainfall days in January - Tandil, Argentina
  • Average rainfall days in January: 8.9 days

The month with the highest number of rainy days is October (11.4 days).
The month with the least rainy days is August (4.5 days).

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Average snowfall days in January
Tandil, Argentina

Average snowfall days in January - Tandil, Argentina
  • Average snowfall days in January: 0 days

The month with the highest number of snowfall days is June (0.1 days).
The months with the least snowfall days are January, February, March, April, May, July, August, September, October, November and December (0 days).

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

Average daylight in January / Average sunshine in January - Tandil, Argentina
  • Average daylight in January: 14h and 2min

The month with the longest days is December (Average daylight: 14h and 42min).
The month with the shortest days is June (Average daylight: 9h and 36min).

  • Average sunshine in January: 10h and 4min

The month with the most sunshine is December (Average sunshine: 11h and 6min).
The month with the least sunshine is June (Average sunshine: 5h and 54min).

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Average sunshine days in January
Tandil, Argentina

Average sunshine days in January - Tandil, Argentina
  • Average sunshine days in January: 20.8 days

The month with the most sunshine days is August (25.6 days).
The month with the least sunshine days is October (16.6 days).

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Average UV index in January
Tandil, Argentina

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

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

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Average cloud cover in January
Tandil, Argentina

Average cloud cover in January - Tandil, Argentina
  • Average cloud cover in January: 19

The month with the most cloud cover is July (Cloud cover 38).
The month with the least cloud cover is January (Cloud cover 19).

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Average visibility in January
Tandil, Argentina

Average visibility in January - Tandil, Argentina
  • Average visibility in January: 10km

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

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Tandil, Argentina

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