January Weather in Gratz, United States

Last updated: June 24, 2025

In January, the average temperature in Gratz, United States hovers around 0°C (32°F). However, temperatures can vary significantly, with a minimum of -17°C (1°F) and a maximum reaching 19°C (67°F). Expect about 71 mm (2.8 in) of precipitation over approximately 8 days, coupled with an average humidity of 87%. Stay prepared for a chilly yet captivating month!

January Temperature in Gratz

In January in Gratz, the average temperature is 0°C (32°F). Maximum can reach 19°C (67°F) and minimum can be as low as -17°C (1°F). This range of temperatures makes Gratz an ideal destination for travelers seeking both winter sports and chilly adventures.

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

The chart illustrates January temperature patterns in Gratz, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Gratz, January typically has an average temperature of 0°C (32°F), with highs reaching up to 19°C (67°F) and lows dropping to around -17°C (1°F).

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

January Precipitation in Gratz

In Gratz in January, the precipitation amount is 71 mm (2.8 in) over the course of 8 days.

January Precipitation Trends in Gratz

The chart displays monthly precipitation patterns in Gratz, 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 Gratz, January typically receives around 71 mm (2.8 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 Gratz

In Gratz in January, humidity is 87%. With an average temperature of 0°C (32°F), this humidity feels like a damp chill that clings to your skin, making travel uncomfortable and cold, as each breath brings a heavy moisture that seeps into your clothes.

January Average Humidity in Gratz

This chart illustrates the average monthly humidity levels in Gratz, 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 Gratz is approximately 87%, 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 Gratz

In Gratz in January, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Gratz, you can check the information here.

Maximum UV Index Levels in Gratz for January

The chart shows the monthly maximum UV Index (UVI) for Gratz 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 Gratz typically reaches 3, which falls under the moderate exposure category.

Data source: Gratz 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 Gratz Compares to Other Months

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

This table compares monthly weather conditions in Gratz, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	0°C (32°F)	71 mm (2.8 inches)	87%	moderate
February Weather	2°C (35°F)	103 mm (4.0 inches)	85%	moderate
March Weather	5°C (42°F)	94 mm (3.7 inches)	85%	high
April Weather	11°C (52°F)	106 mm (4.2 inches)	83%	very high
May Weather	17°C (63°F)	123 mm (4.8 inches)	75%	very high
June Weather	22°C (72°F)	93 mm (3.7 inches)	73%	very high
July Weather	25°C (77°F)	135 mm (5.3 inches)	65%	very high
August Weather	24°C (75°F)	121 mm (4.8 inches)	62%	very high
September Weather	20°C (69°F)	117 mm (4.6 inches)	66%	very high
October Weather	14°C (58°F)	110 mm (4.3 inches)	79%	high
November Weather	6°C (44°F)	93 mm (3.6 inches)	87%	moderate
December Weather	2°C (37°F)	89 mm (3.5 inches)	85%	low