January Weather in Rosario del Tala, Argentina

Last updated: August 22, 2025

In January, the average temperature in Rosario del Tala, Argentina hovers around 25°C (77°F), making it a comfortable time to explore. However, be prepared for a range, as temperatures can drop to a minimum of 12°C (53°F) and soar to a maximum of 40°C (105°F). Expect some rain too, with an average precipitation of 120 mm (4.7 in) spread over 7 days. The average humidity sits at a moderate 54%, ensuring a pleasant atmosphere for your adventures!

January Temperature in Rosario del Tala

In January in Rosario del Tala, the average temperature is 25°C (77°F), with maximums reaching up to 40°C (105°F) and minimums dropping as low as 12°C (53°F). This climate makes it a perfect time for travelers to explore outdoor activities early in the morning or later in the evening to avoid the heat of the day.

January Weather in Rosario del Tala: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Rosario del Tala, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rosario del Tala, January typically has an average temperature of 25°C (77°F), with highs reaching up to 40°C (105°F) and lows dropping to around 12°C (53°F).

Data source: Temperature data for Rosario del Tala generated using information from the Copernicus Climate Change Service.

January Precipitation in Rosario del Tala

In Rosario del Tala in January, the precipitation amount is 120 mm (4.7 in) over the course of 7 days.

January Precipitation Trends in Rosario del Tala

The chart displays monthly precipitation patterns in Rosario del Tala, with values for each month alongside January’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January’s conditions compare to those of other months. In Rosario del Tala, January typically receives around 120 mm (4.7 inches) of precipitation spread over approximately 7 days.

Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

January Humidity in Rosario del Tala

In Rosario del Tala in January humidity is 54%. With an average temperature of 25°C (77°F), this humidity feels like a comfortable yet slightly sticky embrace, perfect for exploring the vibrant streets and enjoying leisurely outdoor activities without feeling overheated.

January Average Humidity in Rosario del Tala

This chart illustrates the average monthly humidity levels in Rosario del Tala, with January’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In January, average humidity in Rosario del Tala is approximately 54%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Rosario del Tala

In Rosario del Tala in January, the maximum UV index reaches an alarming 15, which falls into the extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take precautions. For detailed information, you can check the Hourly UV Index in Rosario del Tala.

Maximum UV Index Levels in Rosario del Tala for January

The chart shows the monthly maximum UV Index (UVI) for Rosario del Tala in January, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In January, the maximum UV index in Rosario del Tala typically reaches 15, which falls under the extreme exposure category.

Data source: Rosario del Tala January UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

Extreme (11+): Avoid the sun, stay in shade.
Very High (8-10): Limit sun exposure.
High (6-7): Use SPF 30+ and protective clothing.
Moderate (3-5): Midday shade recommended.
Low (0-2): No protection needed.

How January Weather in Rosario del Tala Compares to Other Months

Weather in Rosario del Tala varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Rosario del Tala, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Rosario del Tala, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	25°C (77°F)	120 mm (4.7 inches)	54%	extreme
February Weather	24°C (75°F)	94 mm (3.7 inches)	61%	extreme
March Weather	22°C (71°F)	94 mm (3.7 inches)	69%	extreme
April Weather	19°C (67°F)	98 mm (3.9 inches)	79%	very high
May Weather	15°C (59°F)	99 mm (3.9 inches)	85%	moderate
June Weather	12°C (54°F)	54 mm (2.1 inches)	82%	moderate
July Weather	11°C (53°F)	55 mm (2.2 inches)	69%	moderate
August Weather	13°C (56°F)	58 mm (2.3 inches)	65%	high
September Weather	16°C (61°F)	71 mm (2.8 inches)	70%	very high
October Weather	18°C (65°F)	98 mm (3.8 inches)	63%	extreme
November Weather	22°C (72°F)	72 mm (2.8 inches)	60%	extreme
December Weather	24°C (75°F)	124 mm (4.9 inches)	63%	extreme