January Weather in San Isidro Buenos Aires, Mexico

Last updated: August 27, 2025

In San Isidro Buenos Aires, Mexico, the average temperature in January hovers around 16°C (61°F). Expect minimums dipping to 6°C (44°F) and maximums soaring up to 30°C (86°F). The region experiences an average precipitation of 96 mm (3.8 in) over the course of 15 days, accompanied by a high humidity level of 84%.

January Temperature in San Isidro Buenos Aires

In January, in San Isidro Buenos Aires, the average temperature is 16°C (61°F). The maximum can reach 30°C (86°F), while the minimum can drop to as low as 6°C (44°F). This makes San Isidro Buenos Aires a great destination for travelers looking to enjoy mild weather and a variety of outdoor activities.

January Weather in San Isidro Buenos Aires: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in San Isidro Buenos Aires, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Isidro Buenos Aires, January typically has an average temperature of 16°C (61°F), with highs reaching up to 30°C (86°F) and lows dropping to around 6°C (44°F).

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

January Precipitation in San Isidro Buenos Aires

In San Isidro Buenos Aires in January, the precipitation amount is 96 mm (3.8 in) over the course of 15 days.

January Precipitation Trends in San Isidro Buenos Aires

The chart displays monthly precipitation patterns in San Isidro Buenos Aires, 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 Isidro Buenos Aires, January typically receives around 96 mm (3.8 inches) of precipitation spread over approximately 15 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 Isidro Buenos Aires

In San Isidro Buenos Aires in January, humidity is 84%. With an average temperature of 16°C (61°F), this humidity feels like a blanket of warmth, making travel slightly sticky but overall comfortable, as long as you stay hydrated and take breaks in the shade.

January Average Humidity in San Isidro Buenos Aires

This chart illustrates the average monthly humidity levels in San Isidro Buenos Aires, 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 Isidro Buenos Aires is approximately 84%, 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 Isidro Buenos Aires

In San Isidro Buenos Aires in January, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in San Isidro Buenos Aires.

Maximum UV Index Levels in San Isidro Buenos Aires for January

The chart shows the monthly maximum UV Index (UVI) for San Isidro Buenos Aires 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 Isidro Buenos Aires typically reaches 10, which falls under the very high exposure category.

Data source: San Isidro Buenos Aires 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 Isidro Buenos Aires Compares to Other Months

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

This table compares monthly weather conditions in San Isidro Buenos Aires, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	16°C (61°F)	96 mm (3.8 inches)	84%	very high
February Weather	17°C (64°F)	83 mm (3.3 inches)	80%	extreme
March Weather	19°C (66°F)	87 mm (3.4 inches)	73%	extreme
April Weather	21°C (70°F)	124 mm (4.9 inches)	67%	extreme
May Weather	22°C (72°F)	181 mm (7.1 inches)	72%	extreme
June Weather	21°C (71°F)	375 mm (14.8 inches)	73%	extreme
July Weather	21°C (70°F)	239 mm (9.4 inches)	76%	extreme
August Weather	21°C (70°F)	322 mm (12.7 inches)	80%	extreme
September Weather	21°C (70°F)	402 mm (15.8 inches)	84%	extreme
October Weather	20°C (68°F)	328 mm (12.9 inches)	89%	extreme
November Weather	18°C (64°F)	176 mm (6.9 inches)	88%	very high
December Weather	16°C (62°F)	72 mm (2.8 inches)	88%	very high