January Weather in San Francisco Tlapancingo, Mexico

Last updated: August 27, 2025

In San Francisco Tlapancingo, Mexico, the average temperature for January hovers around 18°C (64°F). Expect a minimum of 5°C (42°F) and a maximum of 29°C (85°F). Additionally, you can anticipate around 9 mm (0.4 in) of precipitation over 2 days, with an average humidity level of 65%.

January Temperature in San Francisco Tlapancingo

In January in San Francisco Tlapancingo, the average temperature is 18°C (64°F). Maximums can reach 29°C (85°F), while minimums can dip as low as 5°C (42°F). This makes it an ideal time for travelers looking to enjoy a mild climate.

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

The chart illustrates January temperature patterns in San Francisco Tlapancingo, 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 Tlapancingo, January typically has an average temperature of 18°C (64°F), with highs reaching up to 29°C (85°F) and lows dropping to around 5°C (42°F).

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

January Precipitation in San Francisco Tlapancingo

In San Francisco Tlapancingo in January, the precipitation amount is 9 mm (0.4 in) over the course of 2 days.

January Precipitation Trends in San Francisco Tlapancingo

The chart displays monthly precipitation patterns in San Francisco Tlapancingo, 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 Tlapancingo, January typically receives around 9 mm (0.4 inches) of precipitation spread over approximately 2 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 Tlapancingo

In San Francisco Tlapancingo in January, humidity is 65%. With an average temperature of 18°C (64°F), this humidity feels like a slightly muggy embrace, making outdoor exploration enjoyable but requiring a light jacket and frequent hydration breaks.

January Average Humidity in San Francisco Tlapancingo

This chart illustrates the average monthly humidity levels in San Francisco Tlapancingo, 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 Tlapancingo is approximately 65%, 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 Tlapancingo

In San Francisco Tlapancingo 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 Tlapancingo.

Maximum UV Index Levels in San Francisco Tlapancingo for January

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

Data source: San Francisco Tlapancingo 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 Tlapancingo Compares to Other Months

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

This table compares monthly weather conditions in San Francisco Tlapancingo, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	18°C (64°F)	9 mm (0.4 inches)	65%	very high
February Weather	19°C (66°F)	2 mm (0.1 inches)	61%	extreme
March Weather	21°C (69°F)	11 mm (0.4 inches)	59%	extreme
April Weather	22°C (71°F)	23 mm (0.9 inches)	62%	extreme
May Weather	22°C (72°F)	86 mm (3.4 inches)	73%	extreme
June Weather	20°C (69°F)	228 mm (9.0 inches)	78%	extreme
July Weather	20°C (68°F)	195 mm (7.7 inches)	79%	extreme
August Weather	20°C (68°F)	272 mm (10.7 inches)	82%	extreme
September Weather	20°C (68°F)	317 mm (12.5 inches)	82%	extreme
October Weather	19°C (67°F)	146 mm (5.7 inches)	79%	extreme
November Weather	19°C (66°F)	24 mm (1.0 inches)	72%	very high
December Weather	18°C (64°F)	9 mm (0.3 inches)	70%	very high