January Weather in Patagonia, United States

Last updated: June 24, 2025

In January, the average temperature in Patagonia, United States hovers around 9°C (48°F), with a minimum dipping to -6°C (22°F) and a maximum reaching up to 23°C (74°F). Expect about 27 mm (1.1 in) of precipitation spread over 4 days, accompanied by an average humidity of 74%.

January Temperature in Patagonia

In January in Patagonia, the average temperature is 9°C (48°F). Maximum temperatures can reach 23°C (74°F), while minimums can drop as low as -6°C (22°F). It's essential to pack layers to prepare for the varying temperatures during your travels.

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

The chart illustrates January temperature patterns in Patagonia, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Patagonia, January typically has an average temperature of 9°C (48°F), with highs reaching up to 23°C (74°F) and lows dropping to around -6°C (22°F).

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

January Precipitation in Patagonia

In Patagonia in January, the total precipitation amount is 27 mm (1.1 in) over a span of 4 days.

January Precipitation Trends in Patagonia

The chart displays monthly precipitation patterns in Patagonia, 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 Patagonia, January typically receives around 27 mm (1.1 inches) of precipitation spread over approximately 4 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 Patagonia

In Patagonia 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 Patagonia

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

In Patagonia 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 Patagonia.

Maximum UV Index Levels in Patagonia for January

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

Data source: Patagonia 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 Patagonia Compares to Other Months

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

This table compares monthly weather conditions in Patagonia, 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)	27 mm (1.1 inches)	74%	moderate
February Weather	9°C (49°F)	35 mm (1.4 inches)	71%	high
March Weather	13°C (55°F)	21 mm (0.8 inches)	60%	very high
April Weather	18°C (64°F)	4 mm (0.2 inches)	43%	extreme
May Weather	21°C (70°F)	4 mm (0.1 inches)	32%	extreme
June Weather	27°C (80°F)	9 mm (0.4 inches)	28%	extreme
July Weather	26°C (78°F)	116 mm (4.6 inches)	38%	extreme
August Weather	25°C (77°F)	90 mm (3.5 inches)	60%	extreme
September Weather	23°C (74°F)	34 mm (1.3 inches)	72%	extreme
October Weather	19°C (66°F)	13 mm (0.5 inches)	66%	very high
November Weather	14°C (58°F)	25 mm (1.0 inches)	74%	high
December Weather	9°C (48°F)	25 mm (1.0 inches)	81%	moderate