January Weather in Pecos, United States

Last updated: June 24, 2025

In Pecos, United States, the average temperature for January hovers around -1°C (30°F). Expect chilly days, with minimums plunging to -18°C (-1°F) and maximums reaching a mild 12°C (55°F). During this month, a total precipitation of 28 mm (1.1 in) may fall across about 5 days, while the air maintains an average humidity of 78%. Be prepared for a brisk atmosphere that invites cozy layers!

January Temperature in Pecos

In January in Pecos, the average temperature is -1°C (30°F), with a maximum that can reach 12°C (55°F) and a minimum that can drop as low as -18°C (-1°F). Be sure to pack warm clothing and be prepared for a range of temperatures if you're planning to travel during this time.

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

The chart illustrates January temperature patterns in Pecos, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Pecos, January typically has an average temperature of -1°C (30°F), with highs reaching up to 12°C (55°F) and lows dropping to around -18°C (-1°F).

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

January Precipitation in Pecos

In Pecos in January, the precipitation amount is 28 mm (1.1 in) over a period of 5 days.

January Precipitation Trends in Pecos

The chart displays monthly precipitation patterns in Pecos, 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 Pecos, January typically receives around 28 mm (1.1 inches) of precipitation spread over approximately 5 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 Pecos

In Pecos in January humidity is 78%. With an average temperature of -1°C (30°F), this humidity feels like a biting chill that seeps into your bones, making traveling outdoors a brisk challenge.

January Average Humidity in Pecos

This chart illustrates the average monthly humidity levels in Pecos, 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 Pecos is approximately 78%, 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 Pecos

In Pecos 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 Pecos.

Maximum UV Index Levels in Pecos for January

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

Data source: Pecos 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 Pecos Compares to Other Months

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

This table compares monthly weather conditions in Pecos, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-1°C (30°F)	28 mm (1.1 inches)	78%	moderate
February Weather	0°C (32°F)	26 mm (1.0 inches)	79%	very high
March Weather	5°C (41°F)	32 mm (1.3 inches)	66%	very high
April Weather	9°C (49°F)	34 mm (1.3 inches)	60%	extreme
May Weather	15°C (58°F)	31 mm (1.2 inches)	57%	extreme
June Weather	20°C (68°F)	32 mm (1.3 inches)	55%	extreme
July Weather	21°C (70°F)	86 mm (3.4 inches)	56%	extreme
August Weather	20°C (68°F)	66 mm (2.6 inches)	65%	extreme
September Weather	17°C (63°F)	35 mm (1.4 inches)	72%	extreme
October Weather	10°C (51°F)	50 mm (2.0 inches)	78%	very high
November Weather	5°C (41°F)	28 mm (1.1 inches)	81%	high
December Weather	0°C (32°F)	20 mm (0.8 inches)	79%	moderate