January Weather in Naco, United States

Last updated: June 24, 2025

In January, the average temperature in Naco, United States is a cool 9°C (48°F), with possibilities of dipping as low as -5°C (24°F) and soaring up to a maximum of 24°C (75°F). Rainfall is relatively light, with an average precipitation of 22 mm (0.9 in) spread over 3 days. Humidity levels hover around 74%, creating a crisp, refreshing atmosphere.

January Temperature in Naco

In January in Naco, the average temperature is 9°C (48°F), with maximums reaching 24°C (75°F) and minimums dropping as low as -5°C (24°F). This range means travelers should be prepared for both warm and chilly conditions, making versatile clothing essential for your trip.

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

The chart illustrates January temperature patterns in Naco, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Naco, January typically has an average temperature of 9°C (48°F), with highs reaching up to 24°C (75°F) and lows dropping to around -5°C (24°F).

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

January Precipitation in Naco

In Naco in January, the precipitation amount is 22 mm (0.9 in) over a span of 3 days.

January Precipitation Trends in Naco

The chart displays monthly precipitation patterns in Naco, 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 Naco, January typically receives around 22 mm (0.9 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 Naco

In Naco in January humidity is 74%. With an average temperature of 9°C (48°F), this humidity feels like a damp chill that seeps into your bones, making travel uncomfortable and necessitating warm layers to fully enjoy your explorations.

January Average Humidity in Naco

This chart illustrates the average monthly humidity levels in Naco, 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 Naco is approximately 74%, 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 Naco

In Naco in January, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Naco.

Maximum UV Index Levels in Naco for January

The chart shows the monthly maximum UV Index (UVI) for Naco 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 Naco typically reaches 5, which falls under the moderate exposure category.

Data source: Naco 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 Naco Compares to Other Months

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

This table compares monthly weather conditions in Naco, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	9°C (48°F)	22 mm (0.9 inches)	74%	moderate
February Weather	10°C (50°F)	23 mm (0.9 inches)	71%	very high
March Weather	13°C (56°F)	17 mm (0.7 inches)	60%	very high
April Weather	18°C (65°F)	4 mm (0.1 inches)	43%	extreme
May Weather	22°C (71°F)	3 mm (0.1 inches)	32%	extreme
June Weather	27°C (81°F)	8 mm (0.3 inches)	28%	extreme
July Weather	26°C (79°F)	82 mm (3.2 inches)	38%	extreme
August Weather	25°C (78°F)	65 mm (2.6 inches)	60%	extreme
September Weather	23°C (75°F)	38 mm (1.5 inches)	72%	extreme
October Weather	19°C (66°F)	17 mm (0.7 inches)	66%	very high
November Weather	14°C (57°F)	30 mm (1.2 inches)	74%	high
December Weather	9°C (48°F)	22 mm (0.9 inches)	81%	moderate