January Weather in Arroyo Prieto, Mexico

Last updated: August 27, 2025

In January, the average temperature in Arroyo Prieto, Mexico hovers around 21°C (70°F). You can expect a pleasant range, with minimums dipping to 8°C (46°F) and highs reaching 32°C (89°F). With an average humidity of 65%, the climate remains comfortable. Additionally, be prepared for 5 mm (0.2 in) of rain over 1 day during the month.

January Temperature in Arroyo Prieto

In January in Arroyo Prieto, the average temperature is 21°C (70°F), with maximums reaching up to 32°C (89°F) and minimums dropping as low as 8°C (46°F). This pleasant climate makes Arroyo Prieto an ideal destination for travelers looking to enjoy warm days and cooler evenings.

January Weather in Arroyo Prieto: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Arroyo Prieto, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Arroyo Prieto, 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 8°C (46°F).

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

January Precipitation in Arroyo Prieto

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

January Precipitation Trends in Arroyo Prieto

The chart displays monthly precipitation patterns in Arroyo Prieto, 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 Arroyo Prieto, 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.

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Millimeters (mm) Inches (in)

January Humidity in Arroyo Prieto

In Arroyo Prieto 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 Arroyo Prieto

This chart illustrates the average monthly humidity levels in Arroyo Prieto, 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 Arroyo Prieto 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 Arroyo Prieto

In Arroyo Prieto 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 Arroyo Prieto.

Maximum UV Index Levels in Arroyo Prieto for January

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

Data source: Arroyo Prieto 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 Arroyo Prieto Compares to Other Months

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

This table compares monthly weather conditions in Arroyo Prieto, 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)	5 mm (0.2 inches)	65%	very high
February Weather	21°C (71°F)	2 mm (0.1 inches)	61%	extreme
March Weather	23°C (73°F)	7 mm (0.3 inches)	59%	extreme
April Weather	24°C (75°F)	12 mm (0.5 inches)	62%	extreme
May Weather	24°C (76°F)	118 mm (4.7 inches)	73%	extreme
June Weather	22°C (73°F)	432 mm (17.0 inches)	78%	extreme
July Weather	23°C (73°F)	310 mm (12.2 inches)	79%	extreme
August Weather	22°C (72°F)	437 mm (17.2 inches)	82%	extreme
September Weather	22°C (72°F)	522 mm (20.6 inches)	82%	extreme
October Weather	22°C (72°F)	391 mm (15.4 inches)	79%	extreme
November Weather	22°C (71°F)	46 mm (1.8 inches)	72%	very high
December Weather	21°C (70°F)	22 mm (0.9 inches)	70%	very high