January Weather in San Francisco del Mar, Mexico

Last updated: August 27, 2025

In January, the average temperature in San Francisco del Mar, Mexico hovers around 26°C (78°F), with a comfortable minimum of 19°C (66°F) and a pleasant maximum of 32°C (90°F). Expect a little rain with an average precipitation of 8 mm (0.3 in) over about 1 day, while humidity averages around 83%, creating a warm and slightly humid atmosphere.

January Temperature in San Francisco del Mar

In January in San Francisco del Mar, the average temperature is 26°C (78°F), with maximums reaching 32°C (90°F) and minimums dropping as low as 19°C (66°F). It's a pleasant time for travelers to explore the outdoors and enjoy the warm climate.

January Weather in San Francisco del Mar: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in San Francisco del Mar, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Francisco del Mar, January typically has an average temperature of 26°C (78°F), with highs reaching up to 32°C (90°F) and lows dropping to around 19°C (66°F).

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

January Precipitation in San Francisco del Mar

In San Francisco del Mar in January, the precipitation amount is 8 mm (0.3 in) over the course of 1 day.

January Precipitation Trends in San Francisco del Mar

The chart displays monthly precipitation patterns in San Francisco del Mar, 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 Francisco del Mar, January typically receives around 8 mm (0.3 inches) of precipitation spread over approximately 1 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 Francisco del Mar

In San Francisco del Mar in January, humidity is 83%. With an average temperature of 26°C (78°F), this humidity feels like a heavy blanket wrapping around you, making travel a sticky affair as sweat lingers on your skin and every step requires extra effort.

January Average Humidity in San Francisco del Mar

This chart illustrates the average monthly humidity levels in San Francisco del Mar, 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 Francisco del Mar is approximately 83%, 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 Francisco del Mar

In San Francisco del Mar 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 Francisco del Mar.

Maximum UV Index Levels in San Francisco del Mar for January

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

Data source: San Francisco del Mar 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 Francisco del Mar Compares to Other Months

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

This table compares monthly weather conditions in San Francisco del Mar, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	26°C (78°F)	8 mm (0.3 inches)	83%	very high
February Weather	26°C (79°F)	13 mm (0.5 inches)	76%	extreme
March Weather	27°C (81°F)	11 mm (0.4 inches)	66%	extreme
April Weather	28°C (83°F)	31 mm (1.2 inches)	59%	extreme
May Weather	29°C (84°F)	113 mm (4.5 inches)	64%	extreme
June Weather	28°C (83°F)	443 mm (17.4 inches)	69%	extreme
July Weather	29°C (84°F)	115 mm (4.5 inches)	82%	extreme
August Weather	28°C (83°F)	250 mm (9.9 inches)	87%	extreme
September Weather	28°C (83°F)	289 mm (11.4 inches)	87%	extreme
October Weather	28°C (82°F)	216 mm (8.5 inches)	88%	extreme
November Weather	27°C (81°F)	7 mm (0.3 inches)	88%	very high
December Weather	26°C (79°F)	11 mm (0.4 inches)	88%	very high