January Weather in Sarmiento, Argentina

Last updated: August 22, 2025

In Sarmiento, Argentina, the average temperature in January is a pleasant 20°C (68°F). Expect a range that can dip as low as 7°C (44°F) and soar up to 36°C (97°F). With a precipitation amount of 6 mm (0.2 in) occurring over just 1 day, you'll likely enjoy mostly dry conditions. The air will be moderately comfortable with an average humidity of 56%.

January Temperature in Sarmiento

In January in Sarmiento, the average temperature is 20°C (68°F). Maximum temperatures can reach 36°C (97°F), while minimum temperatures can drop to as low as 7°C (44°F). This makes Sarmiento an ideal destination for travelers seeking a pleasant climate, but it's essential to be prepared for a range of temperatures.

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

The chart illustrates January temperature patterns in Sarmiento, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sarmiento, January typically has an average temperature of 20°C (68°F), with highs reaching up to 36°C (97°F) and lows dropping to around 7°C (44°F).

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

January Precipitation in Sarmiento

In Sarmiento in January, the precipitation amount is 6 mm (0.2 in) over the course of 1 day.

January Precipitation Trends in Sarmiento

The chart displays monthly precipitation patterns in Sarmiento, 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 Sarmiento, January typically receives around 6 mm (0.2 inches) of precipitation spread over approximately 1 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 Sarmiento

In Sarmiento in January humidity is 56%. With an average temperature of 20°C (68°F), this humidity feels like a warm embrace, making traveling enjoyable yet slightly sticky, as the air wraps around you, urging you to hydrate often and seek out refreshing spots along your journey.

January Average Humidity in Sarmiento

This chart illustrates the average monthly humidity levels in Sarmiento, 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 Sarmiento is approximately 56%, 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 Sarmiento

In Sarmiento in January, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in Sarmiento.

Maximum UV Index Levels in Sarmiento for January

The chart shows the monthly maximum UV Index (UVI) for Sarmiento 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 Sarmiento typically reaches 13, which falls under the extreme exposure category.

Data source: Sarmiento 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 Sarmiento Compares to Other Months

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

This table compares monthly weather conditions in Sarmiento, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	20°C (68°F)	6 mm (0.2 inches)	56%	extreme
February Weather	20°C (69°F)	9 mm (0.4 inches)	61%	extreme
March Weather	17°C (63°F)	30 mm (1.2 inches)	64%	very high
April Weather	13°C (56°F)	39 mm (1.5 inches)	72%	moderate
May Weather	9°C (49°F)	19 mm (0.8 inches)	79%	moderate
June Weather	6°C (42°F)	29 mm (1.2 inches)	84%	low
July Weather	5°C (42°F)	23 mm (0.9 inches)	85%	low
August Weather	8°C (46°F)	18 mm (0.7 inches)	85%	moderate
September Weather	10°C (51°F)	12 mm (0.5 inches)	77%	high
October Weather	13°C (56°F)	12 mm (0.5 inches)	70%	very high
November Weather	17°C (63°F)	9 mm (0.4 inches)	61%	extreme
December Weather	20°C (68°F)	6 mm (0.2 inches)	57%	extreme