January Weather in Acatlan del Rio, Mexico

Last updated: August 27, 2025

The average temperature in Acatlan del Rio, Mexico during January is a pleasant 23°C (73°F). You'll experience mild nights, with minimum temperatures dropping to 10°C (49°F), while daytime highs can reach up to 33°C (92°F). Rain is unlikely, with an average precipitation amount of just 2 mm (0.1 in) over 0 days. Expect a comfortable environment with an average humidity of 66%.

January Temperature in Acatlan del Rio

In January in Acatlan del Rio, the average temperature is 23°C (73°F). Maximums can reach 33°C (92°F) and minimums can be as low as 10°C (49°F). Overall, it's a great time to explore Acatlan del Rio, as the weather is mild and comfortable for outdoor activities.

January Weather in Acatlan del Rio: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Acatlan del Rio, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Acatlan del Rio, January typically has an average temperature of 23°C (73°F), with highs reaching up to 33°C (92°F) and lows dropping to around 10°C (49°F).

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

January Precipitation in Acatlan del Rio

In Acatlan del Rio in January, the precipitation amount is 2 mm (0.1 in) during a span of 0 days.

January Precipitation Trends in Acatlan del Rio

The chart displays monthly precipitation patterns in Acatlan del Rio, 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 Acatlan del Rio, January typically receives around 2 mm (0.1 inches) of precipitation spread over approximately 0 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 Acatlan del Rio

In Acatlan del Rio in January, humidity is 66%. With an average temperature of 23°C (73°F), this humidity feels like a warm embrace, making it essential for travelers to stay hydrated and plan outdoor activities for cooler times of the day.

January Average Humidity in Acatlan del Rio

This chart illustrates the average monthly humidity levels in Acatlan del Rio, 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 Acatlan del Rio is approximately 66%, 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 Acatlan del Rio

In Acatlan del Rio 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 Acatlan del Rio.

Maximum UV Index Levels in Acatlan del Rio for January

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

Data source: Acatlan del Rio 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 Acatlan del Rio Compares to Other Months

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

This table compares monthly weather conditions in Acatlan del Rio, 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 (73°F)	2 mm (0.1 inches)	66%	very high
February Weather	24°C (76°F)	5 mm (0.2 inches)	64%	extreme
March Weather	26°C (79°F)	1 mm (0.1 inches)	63%	extreme
April Weather	28°C (82°F)	1 mm (0.1 inches)	69%	extreme
May Weather	28°C (83°F)	28 mm (1.1 inches)	73%	extreme
June Weather	25°C (78°F)	192 mm (7.6 inches)	76%	extreme
July Weather	24°C (76°F)	216 mm (8.5 inches)	78%	extreme
August Weather	24°C (75°F)	298 mm (11.7 inches)	79%	extreme
September Weather	24°C (75°F)	296 mm (11.6 inches)	78%	extreme
October Weather	24°C (75°F)	158 mm (6.2 inches)	75%	extreme
November Weather	23°C (73°F)	20 mm (0.8 inches)	72%	very high
December Weather	22°C (72°F)	3 mm (0.1 inches)	70%	very high