January Weather in Serrano, Argentina

Last updated: August 22, 2025

In January, the average temperature in Serrano, Argentina hovers around 24°C (75°F). Expect a wide range, with minimum temperatures dipping to 11°C (51°F) and peaking at a sweltering 40°C (104°F). Precipitation is moderate, totaling 83 mm (3.3 in) over 9 days, while the average humidity sits comfortably at 40%.

January Temperature in Serrano

In January in Serrano, the average temperature is 24°C (75°F). Maximums can reach 40°C (104°F), and minimums can drop as low as 11°C (51°F). It's advisable to pack both light clothing for the warmth and a sweater for the cooler evenings while traveling.

January Weather in Serrano: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Serrano, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Serrano, January typically has an average temperature of 24°C (75°F), with highs reaching up to 40°C (104°F) and lows dropping to around 11°C (51°F).

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

January Precipitation in Serrano

In Serrano in January, the precipitation amount is 83 mm (3.3 in) over the course of 9 days.

January Precipitation Trends in Serrano

The chart displays monthly precipitation patterns in Serrano, 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 Serrano, January typically receives around 83 mm (3.3 inches) of precipitation spread over approximately 9 days.

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

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Millimeters (mm) Inches (in)

January Humidity in Serrano

In Serrano in January, humidity is 40%. With an average temperature of 24°C (75°F), this humidity feels like a pleasant and refreshing atmosphere for traveling, where the warmth is balanced by a comfortable breeze, making outdoor explorations enjoyable.

January Average Humidity in Serrano

This chart illustrates the average monthly humidity levels in Serrano, 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 Serrano is approximately 40%, 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 Serrano

In Serrano in January, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Serrano, you can check here.

Maximum UV Index Levels in Serrano for January

The chart shows the monthly maximum UV Index (UVI) for Serrano 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 Serrano typically reaches 14, which falls under the extreme exposure category.

Data source: Serrano 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 Serrano Compares to Other Months

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

This table compares monthly weather conditions in Serrano, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	24°C (75°F)	83 mm (3.3 inches)	40%	extreme
February Weather	23°C (73°F)	71 mm (2.8 inches)	47%	extreme
March Weather	20°C (69°F)	97 mm (3.8 inches)	59%	extreme
April Weather	18°C (64°F)	103 mm (4.1 inches)	68%	high
May Weather	13°C (56°F)	48 mm (1.9 inches)	71%	moderate
June Weather	10°C (50°F)	20 mm (0.8 inches)	65%	moderate
July Weather	9°C (49°F)	10 mm (0.4 inches)	57%	moderate
August Weather	12°C (53°F)	11 mm (0.4 inches)	53%	high
September Weather	14°C (58°F)	56 mm (2.2 inches)	54%	very high
October Weather	17°C (63°F)	57 mm (2.2 inches)	49%	extreme
November Weather	21°C (70°F)	80 mm (3.1 inches)	49%	extreme
December Weather	23°C (74°F)	98 mm (3.9 inches)	40%	extreme