January Weather in San Bernardo, Chile

Last updated: August 22, 2025

In January, the average temperature in San Bernardo, Chile is a pleasant 22°C (72°F). Expect minimums around 11°C (52°F) and maximums reaching 36°C (97°F). With only 7 mm (0.3 in) of precipitation over just 0 days, it’s a great time to enjoy the outdoors. The average humidity sits comfortably at 41%, making for enjoyable weather!

January Temperature in San Bernardo

In January in San Bernardo, the average temperature is 22°C (72°F). Maximum temperatures can reach 36°C (97°F), while minimums can drop as low as 11°C (52°F). These mild conditions make San Bernardo an ideal destination for travelers seeking comfortable weather.

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

The chart illustrates January temperature patterns in San Bernardo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Bernardo, January typically has an average temperature of 22°C (72°F), with highs reaching up to 36°C (97°F) and lows dropping to around 11°C (52°F).

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

January Precipitation in San Bernardo

In San Bernardo in January, the precipitation amount is 7 mm (0.3 in) occurring over a span of 0 days.

January Precipitation Trends in San Bernardo

The chart displays monthly precipitation patterns in San Bernardo, 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 Bernardo, January typically receives around 7 mm (0.3 inches) of precipitation spread over approximately 0 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 Bernardo

In San Bernardo in January humidity is 41%. With an average temperature of 22°C (72°F), this humidity feels like a pleasant warmth that enhances the overall travel experience, making it comfortable for exploring outdoor attractions without feeling too sticky or oppressive.

January Average Humidity in San Bernardo

This chart illustrates the average monthly humidity levels in San Bernardo, 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 Bernardo is approximately 41%, 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 Bernardo

In San Bernardo 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 San Bernardo, you can check here.

Maximum UV Index Levels in San Bernardo for January

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

Data source: San Bernardo 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 Bernardo Compares to Other Months

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

This table compares monthly weather conditions in San Bernardo, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	22°C (72°F)	7 mm (0.3 inches)	41%	extreme
February Weather	21°C (71°F)	6 mm (0.2 inches)	41%	extreme
March Weather	20°C (68°F)	4 mm (0.2 inches)	46%	extreme
April Weather	16°C (62°F)	12 mm (0.5 inches)	52%	high
May Weather	13°C (56°F)	49 mm (1.9 inches)	64%	moderate
June Weather	9°C (49°F)	99 mm (3.9 inches)	71%	moderate
July Weather	9°C (49°F)	62 mm (2.4 inches)	75%	moderate
August Weather	11°C (51°F)	56 mm (2.2 inches)	73%	high
September Weather	13°C (56°F)	41 mm (1.6 inches)	56%	very high
October Weather	15°C (60°F)	36 mm (1.4 inches)	61%	extreme
November Weather	19°C (66°F)	8 mm (0.3 inches)	52%	extreme
December Weather	21°C (70°F)	3 mm (0.1 inches)	39%	extreme