January Weather in San Francisco Grande, Mexico

Last updated: August 27, 2025

In January, the average temperature in San Francisco Grande, Mexico is a comfortable 23°C (74°F), with minimums dipping to 11°C (53°F) and maximums soaring up to 36°C (97°F). Visitors can expect 25 mm (1.0 in) of precipitation spread over approximately 4 days, while the average humidity hovers around a humid 81%.

January Temperature in San Francisco Grande

In January in San Francisco Grande, the average temperature is 23°C (74°F), with maximums reaching 36°C (97°F) and minimums dropping to as low as 11°C (53°F). This climate makes San Francisco Grande an ideal destination for travelers seeking warm weather with a pleasant range of temperatures.

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

The chart illustrates January temperature patterns in San Francisco Grande, 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 Grande, January typically has an average temperature of 23°C (74°F), with highs reaching up to 36°C (97°F) and lows dropping to around 11°C (53°F).

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

January Precipitation in San Francisco Grande

In San Francisco Grande in January, the precipitation amount is 25 mm (1.0 in) over the course of 4 days.

January Precipitation Trends in San Francisco Grande

The chart displays monthly precipitation patterns in San Francisco Grande, 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 Grande, January typically receives around 25 mm (1.0 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 Francisco Grande

In San Francisco Grande in January, humidity is 81%. With an average temperature of 23°C (74°F), this humidity feels like a warm, heavy blanket draped over your skin, making travel feel a bit more sluggish and requiring plenty of water breaks to stay comfortable.

January Average Humidity in San Francisco Grande

This chart illustrates the average monthly humidity levels in San Francisco Grande, 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 Grande is approximately 81%, 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 Grande

In San Francisco Grande 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 Francisco Grande.

Maximum UV Index Levels in San Francisco Grande for January

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

Data source: San Francisco Grande 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 Grande Compares to Other Months

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

This table compares monthly weather conditions in San Francisco Grande, 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 (74°F)	25 mm (1.0 inches)	81%	very high
February Weather	25°C (77°F)	9 mm (0.3 inches)	78%	very high
March Weather	26°C (79°F)	8 mm (0.3 inches)	71%	extreme
April Weather	28°C (83°F)	32 mm (1.2 inches)	70%	extreme
May Weather	29°C (84°F)	49 mm (1.9 inches)	68%	extreme
June Weather	28°C (83°F)	168 mm (6.6 inches)	69%	extreme
July Weather	28°C (83°F)	69 mm (2.7 inches)	74%	extreme
August Weather	28°C (83°F)	102 mm (4.0 inches)	81%	extreme
September Weather	28°C (82°F)	92 mm (3.6 inches)	82%	extreme
October Weather	27°C (81°F)	132 mm (5.2 inches)	83%	extreme
November Weather	25°C (77°F)	39 mm (1.5 inches)	84%	very high
December Weather	24°C (75°F)	19 mm (0.7 inches)	86%	high