January Weather in Ertl, Austria

Last updated: August 22, 2025

In January, the average temperature in Ertl, Austria hovers around 0°C (32°F), with a chilly minimum of -14°C (7°F) and a mild maximum of 13°C (56°F). Expect 86 mm (3.4 in) of precipitation spread across about 12 days, all while experiencing a high average humidity of 91%.

January Temperature in Ertl

In January in Ertl, the average temperature is 0°C (32°F). Maximums can reach 13°C (56°F), while minimums can drop as low as -14°C (7°F). Be prepared for a mix of chilly and mild weather when traveling to Ertl this month.

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

The chart illustrates January temperature patterns in Ertl, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ertl, January typically has an average temperature of 0°C (32°F), with highs reaching up to 13°C (56°F) and lows dropping to around -14°C (7°F).

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

January Precipitation in Ertl

In Ertl in January, the precipitation amount is 86 mm (3.4 in) over a span of 12 days.

January Precipitation Trends in Ertl

The chart displays monthly precipitation patterns in Ertl, 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 Ertl, January typically receives around 86 mm (3.4 inches) of precipitation spread over approximately 12 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 Ertl

In Ertl in January, humidity is 91%. With an average temperature of 0°C (32°F), this humidity feels like a damp chill that penetrates your clothes, making every movement feel heavy and uncomfortable for traveling.

January Average Humidity in Ertl

This chart illustrates the average monthly humidity levels in Ertl, 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 Ertl is approximately 91%, 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 Ertl

In Ertl in January, the maximum UV index is 2, which corresponds to a low exposure category. With this level of UV radiation, the time to burn is approximately 45 minutes. To learn more about the hourly UV index in Ertl, you can visit Hourly UV Index in Ertl.

Maximum UV Index Levels in Ertl for January

The chart shows the monthly maximum UV Index (UVI) for Ertl 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 Ertl typically reaches 2, which falls under the low exposure category.

Data source: Ertl 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 Ertl Compares to Other Months

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

This table compares monthly weather conditions in Ertl, 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)	86 mm (3.4 inches)	91%	low
February Weather	2°C (36°F)	66 mm (2.6 inches)	87%	moderate
March Weather	5°C (41°F)	71 mm (2.8 inches)	82%	moderate
April Weather	9°C (49°F)	61 mm (2.4 inches)	79%	high
May Weather	13°C (56°F)	140 mm (5.5 inches)	74%	very high
June Weather	19°C (66°F)	108 mm (4.2 inches)	75%	very high
July Weather	19°C (67°F)	128 mm (5.0 inches)	74%	very high
August Weather	19°C (67°F)	122 mm (4.8 inches)	68%	very high
September Weather	15°C (59°F)	109 mm (4.3 inches)	74%	high
October Weather	10°C (51°F)	87 mm (3.4 inches)	88%	moderate
November Weather	5°C (41°F)	64 mm (2.5 inches)	90%	low
December Weather	1°C (35°F)	108 mm (4.3 inches)	89%	low