January Weather in San Miguel, Argentina

Last updated: August 22, 2025

In January, the average temperature in San Miguel, Argentina is a warm 28°C (82°F), with notable fluctuations ranging from a minimum of 15°C (59°F) to a scorching maximum of 43°C (109°F). During this period, precipitation totals around 159 mm (6.3 in), typically spread over 11 days, contributing to an average humidity of 66%. Whether you're soaking up the sun or dodging the occasional rain, expect a diverse climate experience!

January Temperature in San Miguel

In January in San Miguel, the average temperature is 28°C (82°F), with maximums peaking at 43°C (109°F) and minimums dipping to 15°C (59°F). It's essential to pack accordingly to enjoy your travels comfortably in the diverse climate.

January Weather in San Miguel: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in San Miguel, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Miguel, January typically has an average temperature of 28°C (82°F), with highs reaching up to 43°C (109°F) and lows dropping to around 15°C (59°F).

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

January Precipitation in San Miguel

In San Miguel in January, the precipitation amount is 159 mm (6.3 in), occurring over the course of 11 days.

January Precipitation Trends in San Miguel

The chart displays monthly precipitation patterns in San Miguel, 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 San Miguel, January typically receives around 159 mm (6.3 inches) of precipitation spread over approximately 11 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 San Miguel

In San Miguel in January, humidity is 66%. With an average temperature of 28°C (82°F), this humidity feels like a warm, enveloping blanket that can make outdoor activities feel sticky and draining, so travelers should stay hydrated and take regular breaks in the shade.

January Average Humidity in San Miguel

This chart illustrates the average monthly humidity levels in San Miguel, 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 San Miguel is approximately 66%, 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 San Miguel

In San Miguel 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 San Miguel.

Maximum UV Index Levels in San Miguel for January

The chart shows the monthly maximum UV Index (UVI) for San Miguel 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 San Miguel typically reaches 15, which falls under the extreme exposure category.

Data source: San Miguel 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 San Miguel Compares to Other Months

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

This table compares monthly weather conditions in San Miguel, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	28°C (82°F)	159 mm (6.3 inches)	66%	extreme
February Weather	27°C (80°F)	69 mm (2.7 inches)	61%	extreme
March Weather	25°C (77°F)	135 mm (5.3 inches)	71%	extreme
April Weather	22°C (72°F)	124 mm (4.9 inches)	81%	very high
May Weather	18°C (65°F)	135 mm (5.3 inches)	84%	high
June Weather	16°C (62°F)	79 mm (3.1 inches)	76%	moderate
July Weather	15°C (60°F)	54 mm (2.1 inches)	64%	moderate
August Weather	17°C (63°F)	59 mm (2.3 inches)	46%	high
September Weather	20°C (68°F)	100 mm (3.9 inches)	55%	very high
October Weather	23°C (73°F)	103 mm (4.1 inches)	57%	extreme
November Weather	25°C (77°F)	138 mm (5.4 inches)	59%	extreme
December Weather	27°C (80°F)	119 mm (4.7 inches)	75%	extreme