January Weather in Sarteneja, Mexico

Last updated: August 26, 2025

In January, the average temperature in Sarteneja, Mexico hovers around 12°C (53°F). Expect a cool climate with minimum temperatures dipping to -3°C (27°F) and maximums reaching up to 25°C (77°F). With an average humidity of 75% and 19 mm (0.7 in) of precipitation spread over 3 days, prepare for a mix of chilly and damp weather!

January Temperature in Sarteneja

In January in Sarteneja, the average temperature is 12°C (53°F). The maximum can reach 25°C (77°F), while the minimum can be as low as -3°C (27°F). It's essential to pack layers to accommodate the varying temperatures during your travels.

January Weather in Sarteneja: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Sarteneja, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sarteneja, January typically has an average temperature of 12°C (53°F), with highs reaching up to 25°C (77°F) and lows dropping to around -3°C (27°F).

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

January Precipitation in Sarteneja

In Sarteneja in January, the precipitation amount is 19 mm (0.7 in) over a period of 3 days.

January Precipitation Trends in Sarteneja

The chart displays monthly precipitation patterns in Sarteneja, 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 Sarteneja, January typically receives around 19 mm (0.7 inches) of precipitation spread over approximately 3 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

January Humidity in Sarteneja

In Sarteneja in January, humidity is 75%. With an average temperature of 12°C (53°F), this humidity feels like a damp chill that clings to your skin, making leisurely exploration feel sluggish and heavy, perhaps leaving you yearning for cozy indoor retreats.

January Average Humidity in Sarteneja

This chart illustrates the average monthly humidity levels in Sarteneja, 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 Sarteneja is approximately 75%, 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 Sarteneja

In Sarteneja 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 Sarteneja.

Maximum UV Index Levels in Sarteneja for January

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

Data source: Sarteneja 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 Sarteneja Compares to Other Months

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

This table compares monthly weather conditions in Sarteneja, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	12°C (53°F)	19 mm (0.7 inches)	75%	very high
February Weather	15°C (59°F)	7 mm (0.3 inches)	69%	extreme
March Weather	18°C (64°F)	10 mm (0.4 inches)	65%	extreme
April Weather	20°C (68°F)	21 mm (0.8 inches)	64%	extreme
May Weather	22°C (71°F)	45 mm (1.8 inches)	75%	extreme
June Weather	21°C (70°F)	73 mm (2.9 inches)	78%	extreme
July Weather	20°C (68°F)	116 mm (4.6 inches)	67%	extreme
August Weather	20°C (69°F)	54 mm (2.1 inches)	64%	extreme
September Weather	19°C (66°F)	126 mm (5.0 inches)	81%	extreme
October Weather	17°C (64°F)	50 mm (2.0 inches)	85%	extreme
November Weather	15°C (59°F)	10 mm (0.4 inches)	87%	very high
December Weather	12°C (54°F)	19 mm (0.7 inches)	87%	very high