January Weather in Landau an der Isar, Germany

Last updated: August 23, 2025

In January, the average temperature in Landau an der Isar, Germany hovers around 1°C (34°F), where chilly conditions prevail. Expect minimums plunging to -17°C (2°F) and maximums reaching up to 13°C (56°F). With an average precipitation of 63 mm (2.5 in) spread over 11 days, don’t forget your umbrella! The air tends to feel quite damp, with an average humidity of 91%, adding to the cool atmosphere.

January Temperature in Landau an der Isar

In January in Landau an der Isar, the average temperature is 1°C (34°F). Maximums can reach 13°C (56°F), while minimums can dip as low as -17°C (2°F). Be prepared for a wide range of temperatures if you plan to travel during this time.

January Weather in Landau an der Isar: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Landau an der Isar, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Landau an der Isar, January typically has an average temperature of 1°C (34°F), with highs reaching up to 13°C (56°F) and lows dropping to around -17°C (2°F).

Data source: Temperature data for Landau an der Isar generated using information from the Copernicus Climate Change Service.

January Precipitation in Landau an der Isar

In Landau an der Isar in January, the precipitation amount is 63 mm (2.5 in) during a total of 11 days.

January Precipitation Trends in Landau an der Isar

The chart displays monthly precipitation patterns in Landau an der Isar, 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 Landau an der Isar, January typically receives around 63 mm (2.5 inches) of precipitation spread over approximately 11 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 Landau an der Isar

In Landau an der Isar in January, humidity is 91%. With an average temperature of 1°C (34°F), this humidity feels like an icy embrace, making traveling quite challenging as the air feels heavy and damp, leaving everything damp and cold, and requiring extra layers for comfort.

January Average Humidity in Landau an der Isar

This chart illustrates the average monthly humidity levels in Landau an der Isar, 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 Landau an der Isar 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 Landau an der Isar

In Landau an der Isar 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 Landau an der Isar, you can visit Hourly UV Index in Landau an der Isar.

Maximum UV Index Levels in Landau an der Isar for January

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

Data source: Landau an der Isar 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 Landau an der Isar Compares to Other Months

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

This table compares monthly weather conditions in Landau an der Isar, 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 (34°F)	63 mm (2.5 inches)	91%	low
February Weather	3°C (37°F)	57 mm (2.3 inches)	89%	moderate
March Weather	5°C (42°F)	64 mm (2.5 inches)	87%	moderate
April Weather	10°C (50°F)	36 mm (1.4 inches)	82%	high
May Weather	14°C (58°F)	91 mm (3.6 inches)	76%	very high
June Weather	20°C (68°F)	70 mm (2.8 inches)	80%	very high
July Weather	20°C (69°F)	66 mm (2.6 inches)	80%	very high
August Weather	20°C (69°F)	87 mm (3.4 inches)	82%	very high
September Weather	15°C (60°F)	52 mm (2.1 inches)	82%	high
October Weather	11°C (51°F)	64 mm (2.5 inches)	87%	moderate
November Weather	5°C (41°F)	48 mm (1.9 inches)	89%	low
December Weather	2°C (36°F)	96 mm (3.8 inches)	92%	low