January Weather in Penas Negras, Mexico

Last updated: August 27, 2025

In January, the average temperature in Penas Negras, Mexico hovers around 23°C (74°F). Expect a comfortable range, with temperatures dipping as low as 12°C (53°F) and soaring up to 34°C (94°F). With only 5 mm (0.2 in) of precipitation over one day and an average humidity of 65%, it’s a fantastic time to enjoy the great outdoors!

January Temperature in Penas Negras

In January in Penas Negras, the weather is generally pleasant, making it an ideal time for travelers to explore and enjoy outdoor activities.

January Weather in Penas Negras: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Penas Negras, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Penas Negras, January typically has an average temperature of 23°C (74°F), with highs reaching up to 34°C (94°F) and lows dropping to around 12°C (53°F).

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

January Precipitation in Penas Negras

In Penas Negras in January, the precipitation amount is 5 mm (0.2 in) over a duration of 1 day.

January Precipitation Trends in Penas Negras

The chart displays monthly precipitation patterns in Penas Negras, 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 Penas Negras, January typically receives around 5 mm (0.2 inches) of precipitation spread over approximately 1 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 Penas Negras

In Penas Negras in January, humidity is 65%. With an average temperature of 23°C (74°F), this humidity feels like a warm, sticky embrace, making outdoor activities somewhat challenging but still enjoyable with the right planning.

January Average Humidity in Penas Negras

This chart illustrates the average monthly humidity levels in Penas Negras, 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 Penas Negras 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 Penas Negras

In Penas Negras 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 Penas Negras.

Maximum UV Index Levels in Penas Negras for January

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

Data source: Penas Negras 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 Penas Negras Compares to Other Months

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

This table compares monthly weather conditions in Penas Negras, 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)	5 mm (0.2 inches)	65%	very high
February Weather	24°C (75°F)	3 mm (0.1 inches)	61%	extreme
March Weather	25°C (77°F)	5 mm (0.2 inches)	59%	extreme
April Weather	26°C (78°F)	9 mm (0.4 inches)	62%	extreme
May Weather	26°C (79°F)	102 mm (4.0 inches)	73%	extreme
June Weather	24°C (76°F)	330 mm (13.0 inches)	78%	extreme
July Weather	24°C (76°F)	279 mm (11.0 inches)	79%	extreme
August Weather	24°C (75°F)	434 mm (17.1 inches)	82%	extreme
September Weather	24°C (75°F)	463 mm (18.2 inches)	82%	extreme
October Weather	24°C (75°F)	295 mm (11.6 inches)	79%	extreme
November Weather	23°C (74°F)	33 mm (1.3 inches)	72%	very high
December Weather	23°C (73°F)	14 mm (0.5 inches)	70%	very high