February Weather in San Guillermo, Mexico

Last updated: August 27, 2025

In February, the average temperature in San Guillermo, Mexico hovers around 18°C (65°F). Expect a range with a minimum of 5°C (42°F) and a maximum that can reach 32°C (91°F). During this time, the area sees about 5 mm (0.2 in) of precipitation spread over just 1 day, while the average humidity sits comfortably at 65%.

February Temperature in San Guillermo

In February in San Guillermo, the average temperature is 18°C (65°F). Maximums can reach 32°C (91°F), and minimums can be as low as 5°C (42°F). Be prepared for varying weather conditions, ensuring you pack both lightweight clothing for the warmth and layers for cooler evenings.

February Weather in San Guillermo: Daily Temperature Highs, Lows, and Averages

The chart illustrates February temperature patterns in San Guillermo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Guillermo, February typically has an average temperature of 18°C (65°F), with highs reaching up to 32°C (91°F) and lows dropping to around 5°C (42°F).

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

February Precipitation in San Guillermo

In San Guillermo in February, the precipitation amount is 5 mm (0.2 in) over a duration of 1 day.

February Precipitation Trends in San Guillermo

The chart displays monthly precipitation patterns in San Guillermo, with values for each month alongside February’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how February’s conditions compare to those of other months. In San Guillermo, February typically receives around 5 mm (0.2 inches) of precipitation spread over approximately 1 days.

Data source: Precipitation data for February generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

February Humidity in San Guillermo

In San Guillermo in February, humidity is 65%. With an average temperature of 18°C (65°F), this humidity feels like a warm embrace that clings to your skin, making you feel slightly sticky as you explore. It's comfortable enough for sightseeing, but breathable enough to enjoy a leisurely stroll, though you might find yourself seeking shade during the warmest parts of the day.

February Average Humidity in San Guillermo

This chart illustrates the average monthly humidity levels in San Guillermo, with February’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In February, average humidity in San Guillermo is approximately 65%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for February generated using information from the Copernicus Climate Change Service.

February UV Index in San Guillermo

In San Guillermo in February, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in San Guillermo.

Maximum UV Index Levels in San Guillermo for February

The chart shows the monthly maximum UV Index (UVI) for San Guillermo in February, 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 February, the maximum UV index in San Guillermo typically reaches 11, which falls under the extreme exposure category.

Data source: San Guillermo February 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 February Weather in San Guillermo Compares to Other Months

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

This table compares monthly weather conditions in San Guillermo, showing how February’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	16°C (61°F)	3 mm (0.1 inches)	74%	very high
February Weather	18°C (65°F)	5 mm (0.2 inches)	65%	extreme
March Weather	21°C (71°F)	7 mm (0.3 inches)	58%	extreme
April Weather	23°C (74°F)	4 mm (0.1 inches)	58%	extreme
May Weather	25°C (76°F)	33 mm (1.3 inches)	67%	extreme
June Weather	23°C (74°F)	151 mm (6.0 inches)	76%	extreme
July Weather	21°C (70°F)	184 mm (7.2 inches)	67%	extreme
August Weather	21°C (70°F)	181 mm (7.1 inches)	68%	extreme
September Weather	20°C (69°F)	164 mm (6.5 inches)	81%	extreme
October Weather	20°C (68°F)	49 mm (1.9 inches)	83%	extreme
November Weather	18°C (65°F)	16 mm (0.6 inches)	84%	very high
December Weather	16°C (61°F)	3 mm (0.1 inches)	81%	very high