January Weather in Rio Frio, Mexico

Last updated: August 26, 2025

In January, the average temperature in Rio Frio, Mexico hovers around 12°C (53°F). Visitors can expect a range from a chilly -3°C (27°F) at night to a warm 26°C (79°F) during the day. With an average humidity of 71%, the climate can feel quite different. Additionally, be prepared for around 17 mm (0.7 in) of precipitation over 3 days, so a light raincoat might come in handy!

January Temperature in Rio Frio

In January in Rio Frio, the average temperature is 12°C (53°F). Maximums can reach 26°C (79°F), and minimums can drop as low as -3°C (27°F). This variability makes it essential for travelers to be prepared for both warm days and chilly nights during their visit.

January Weather in Rio Frio: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Rio Frio, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rio Frio, January typically has an average temperature of 12°C (53°F), with highs reaching up to 26°C (79°F) and lows dropping to around -3°C (27°F).

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

January Precipitation in Rio Frio

In Rio Frio in January, the precipitation amount is 17 mm (0.7 in) over the course of 3 days.

January Precipitation Trends in Rio Frio

The chart displays monthly precipitation patterns in Rio Frio, 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 Rio Frio, January typically receives around 17 mm (0.7 inches) of precipitation spread over approximately 3 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 Rio Frio

In Rio Frio in January humidity is 71%. With an average temperature of 12°C (53°F), this humidity feels like a damp chill that can make outdoor activities uncomfortable, often leaving you feeling clammy and requiring a light jacket to stay warm.

January Average Humidity in Rio Frio

This chart illustrates the average monthly humidity levels in Rio Frio, 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 Rio Frio is approximately 71%, 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 Rio Frio

In Rio Frio in January, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Rio Frio.

Maximum UV Index Levels in Rio Frio for January

The chart shows the monthly maximum UV Index (UVI) for Rio Frio 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 Rio Frio typically reaches 8, which falls under the very high exposure category.

Data source: Rio Frio 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 Rio Frio Compares to Other Months

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

This table compares monthly weather conditions in Rio Frio, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	12°C (53°F)	17 mm (0.7 inches)	71%	very high
February Weather	14°C (57°F)	10 mm (0.4 inches)	64%	extreme
March Weather	17°C (63°F)	6 mm (0.2 inches)	49%	extreme
April Weather	19°C (66°F)	6 mm (0.2 inches)	47%	extreme
May Weather	21°C (70°F)	20 mm (0.8 inches)	55%	extreme
June Weather	21°C (70°F)	94 mm (3.7 inches)	77%	extreme
July Weather	19°C (67°F)	161 mm (6.3 inches)	82%	extreme
August Weather	19°C (67°F)	87 mm (3.4 inches)	83%	extreme
September Weather	18°C (64°F)	137 mm (5.4 inches)	86%	extreme
October Weather	17°C (62°F)	50 mm (2.0 inches)	83%	extreme
November Weather	14°C (58°F)	17 mm (0.7 inches)	80%	very high
December Weather	12°C (53°F)	12 mm (0.5 inches)	83%	very high