January Weather in Dolores, United States

Last updated: June 24, 2025

In January, the average temperature in Dolores, United States hovers around -4°C (24°F). Expect chilly conditions, with a minimum plunge to -23°C (-10°F) and a maximum reaching a mild 10°C (50°F). During this month, you can anticipate 56 mm (2.2 in) of precipitation spread over 8 days, contributing to an average humidity of 85%. Dress warmly and be prepared for a mix of cold and damp weather!

January Temperature in Dolores

In January in Dolores, the average temperature is -4°C (24°F), with maximums reaching 10°C (50°F) and minimums plummeting to -23°C (-10°F). Travelers should be prepared for chilly conditions and dress in layers to enjoy their visit comfortably.

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

The chart illustrates January temperature patterns in Dolores, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Dolores, January typically has an average temperature of -4°C (24°F), with highs reaching up to 10°C (50°F) and lows dropping to around -23°C (-10°F).

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

January Precipitation in Dolores

In Dolores in January, the precipitation amount is 56 mm (2.2 in) over the course of 8 days.

January Precipitation Trends in Dolores

The chart displays monthly precipitation patterns in Dolores, 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 Dolores, January typically receives around 56 mm (2.2 inches) of precipitation spread over approximately 8 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 Dolores

In Dolores in January, humidity is 85%. With an average temperature of -4°C (24°F), this humidity feels like a biting chill that penetrates your layers, making outdoor exploration uncomfortable and urging you to seek warm shelter frequently.

January Average Humidity in Dolores

This chart illustrates the average monthly humidity levels in Dolores, 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 Dolores is approximately 85%, 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 Dolores

In Dolores in January, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Dolores for better planning.

Maximum UV Index Levels in Dolores for January

The chart shows the monthly maximum UV Index (UVI) for Dolores 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 Dolores typically reaches 4, which falls under the moderate exposure category.

Data source: Dolores 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 Dolores Compares to Other Months

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

This table compares monthly weather conditions in Dolores, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-4°C (24°F)	56 mm (2.2 inches)	85%	moderate
February Weather	-3°C (28°F)	62 mm (2.4 inches)	86%	high
March Weather	2°C (35°F)	72 mm (2.8 inches)	76%	very high
April Weather	6°C (44°F)	26 mm (1.0 inches)	69%	extreme
May Weather	12°C (53°F)	35 mm (1.4 inches)	53%	extreme
June Weather	18°C (65°F)	14 mm (0.6 inches)	40%	extreme
July Weather	21°C (70°F)	45 mm (1.8 inches)	36%	extreme
August Weather	20°C (67°F)	17 mm (0.7 inches)	44%	extreme
September Weather	15°C (60°F)	32 mm (1.2 inches)	59%	extreme
October Weather	8°C (46°F)	39 mm (1.5 inches)	74%	high
November Weather	2°C (36°F)	31 mm (1.2 inches)	83%	high
December Weather	-4°C (25°F)	59 mm (2.3 inches)	85%	moderate