January Weather in Acalmani, Mexico

Last updated: August 27, 2025

In Acalmani, Mexico, the average temperature for January hovers around 21°C (70°F), making it a delightful time to explore. However, be prepared for a range, as temperatures can dip to a cool 9°C (49°F) or rise to a warm 32°C (89°F). Expect some rainfall too, with an average precipitation of 17 mm (0.7 in) spread over 3 days, contributing to a 65% average humidity. Enjoy your stay!

January Temperature in Acalmani

In January in Acalmani, the average temperature is 21°C (70°F). The maximum can reach 32°C (89°F) and the minimum can be as low as 9°C (49°F). This makes it an ideal time for travelers to enjoy warm days while still having the option for cooler evenings.

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

The chart illustrates January temperature patterns in Acalmani, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Acalmani, January typically has an average temperature of 21°C (70°F), with highs reaching up to 32°C (89°F) and lows dropping to around 9°C (49°F).

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

January Precipitation in Acalmani

In Acalmani in January, the precipitation amount is 17 mm (0.7 in) over the course of 3 days.

January Precipitation Trends in Acalmani

The chart displays monthly precipitation patterns in Acalmani, 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 Acalmani, January typically receives around 17 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 Acalmani

In Acalmani in January humidity is 65%. With an average temperature of 21°C (70°F), this humidity feels quite sticky and can make outdoor activities feel a bit tiring; it's best to stay hydrated and take breaks in the shade while exploring.

January Average Humidity in Acalmani

This chart illustrates the average monthly humidity levels in Acalmani, 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 Acalmani 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 Acalmani

In Acalmani 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 Acalmani.

Maximum UV Index Levels in Acalmani for January

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

Data source: Acalmani 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 Acalmani Compares to Other Months

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

This table compares monthly weather conditions in Acalmani, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	21°C (70°F)	17 mm (0.7 inches)	65%	very high
February Weather	21°C (71°F)	4 mm (0.2 inches)	61%	extreme
March Weather	23°C (73°F)	5 mm (0.2 inches)	59%	extreme
April Weather	24°C (75°F)	11 mm (0.4 inches)	62%	extreme
May Weather	24°C (76°F)	129 mm (5.1 inches)	73%	extreme
June Weather	23°C (73°F)	433 mm (17.0 inches)	78%	extreme
July Weather	23°C (74°F)	513 mm (20.2 inches)	79%	extreme
August Weather	23°C (73°F)	554 mm (21.8 inches)	82%	extreme
September Weather	22°C (73°F)	610 mm (24.0 inches)	82%	extreme
October Weather	22°C (72°F)	587 mm (23.1 inches)	79%	extreme
November Weather	22°C (72°F)	127 mm (5.0 inches)	72%	very high
December Weather	21°C (70°F)	56 mm (2.2 inches)	70%	very high