January Weather in San Rafael, Mexico

Last updated: August 27, 2025

In January, the average temperature in San Rafael, Mexico hovers around 23°C (75°F), offering pleasantly warm days. Expect a minimum of 13°C (56°F) and a maximum of 34°C (93°F), creating a delightful range for various activities. Be prepared for some light rain, with an average precipitation of 20 mm (0.8 in) spread over 4 days, and enjoy the refreshing atmosphere brought by an average humidity of 79%.

January Temperature in San Rafael

In January in San Rafael, the average temperature is 23°C (75°F). Maximums can reach 34°C (93°F), while minimums can drop as low as 13°C (56°F). This pleasant climate makes it an ideal destination for travelers seeking comfortable weather.

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

The chart illustrates January temperature patterns in San Rafael, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Rafael, January typically has an average temperature of 23°C (75°F), with highs reaching up to 34°C (93°F) and lows dropping to around 13°C (56°F).

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

January Precipitation in San Rafael

In San Rafael in January, the total precipitation amount is 20 mm (0.8 in) spread over a period of 4 days.

January Precipitation Trends in San Rafael

The chart displays monthly precipitation patterns in San Rafael, 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 Rafael, January typically receives around 20 mm (0.8 inches) of precipitation spread over approximately 4 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 Rafael

In San Rafael in January humidity is 79%. With an average temperature of 23°C (75°F), this humidity feels like a warm, enveloping blanket that can make traveling a bit uncomfortable. The air is thick and heavy, often leading to a sticky sensation on your skin, which can sap your energy and enthusiasm for exploration. Staying hydrated and taking breaks in the shade becomes essential to enjoy your visit.

January Average Humidity in San Rafael

This chart illustrates the average monthly humidity levels in San Rafael, 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 Rafael is approximately 79%, 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 Rafael

In San Rafael 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 San Rafael.

Maximum UV Index Levels in San Rafael for January

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

Data source: San Rafael 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 Rafael Compares to Other Months

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

This table compares monthly weather conditions in San Rafael, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	23°C (75°F)	20 mm (0.8 inches)	79%	very high
February Weather	25°C (78°F)	8 mm (0.3 inches)	80%	very high
March Weather	26°C (80°F)	3 mm (0.1 inches)	76%	extreme
April Weather	28°C (83°F)	15 mm (0.6 inches)	74%	extreme
May Weather	29°C (85°F)	32 mm (1.3 inches)	72%	extreme
June Weather	28°C (83°F)	154 mm (6.1 inches)	73%	extreme
July Weather	29°C (84°F)	55 mm (2.1 inches)	77%	extreme
August Weather	28°C (83°F)	85 mm (3.4 inches)	77%	extreme
September Weather	28°C (83°F)	82 mm (3.2 inches)	75%	extreme
October Weather	27°C (82°F)	109 mm (4.3 inches)	76%	extreme
November Weather	25°C (78°F)	26 mm (1.0 inches)	81%	very high
December Weather	24°C (76°F)	16 mm (0.6 inches)	84%	high