October Weather in Lahn, Germany

Last updated: August 23, 2025

In October, the average temperature in Lahn, Germany is a mild 12°C (53°F). You can expect a minimum of -1°C (31°F) and a comfortable maximum of 28°C (82°F). However, be prepared for some rainfall, as precipitation averages around 86 mm (3.4 in) over 14 days, contributing to a high average humidity of 86%.

October Temperature in Lahn

In October in Lahn, the average temperature is 12°C (53°F). The maximum can reach 28°C (82°F), while the minimum can drop to as low as -1°C (31°F). This temperature variation makes it a great time for travelers to experience a range of outdoor activities, from warm sunny days to cool, crisp evenings.

October Weather in Lahn: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Lahn, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Lahn, October typically has an average temperature of 12°C (53°F), with highs reaching up to 28°C (82°F) and lows dropping to around -1°C (31°F).

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

October Precipitation in Lahn

In Lahn in October, the precipitation amount is 86 mm (3.4 in) over the course of 14 days.

October Precipitation Trends in Lahn

The chart displays monthly precipitation patterns in Lahn, with values for each month alongside October’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how October’s conditions compare to those of other months. In Lahn, October typically receives around 86 mm (3.4 inches) of precipitation spread over approximately 14 days.

Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

October Humidity in Lahn

In Lahn in October humidity is 86%. With an average temperature of 12°C (53°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities less enjoyable and prompting the need for warm, layered clothing while exploring the surroundings.

October Average Humidity in Lahn

This chart illustrates the average monthly humidity levels in Lahn, with October’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In October, average humidity in Lahn is approximately 86%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Lahn

In Lahn in October, 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 Lahn, you can check the information here.

Maximum UV Index Levels in Lahn for October

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

Data source: Lahn October 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 October Weather in Lahn Compares to Other Months

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

This table compares monthly weather conditions in Lahn, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	3°C (39°F)	66 mm (2.6 inches)	88%	low
February Weather	4°C (40°F)	69 mm (2.7 inches)	88%	low
March Weather	6°C (43°F)	71 mm (2.8 inches)	86%	moderate
April Weather	9°C (49°F)	40 mm (1.6 inches)	84%	moderate
May Weather	13°C (56°F)	61 mm (2.4 inches)	80%	high
June Weather	18°C (65°F)	69 mm (2.7 inches)	75%	very high
July Weather	18°C (65°F)	84 mm (3.3 inches)	75%	high
August Weather	19°C (66°F)	77 mm (3.0 inches)	75%	high
September Weather	15°C (59°F)	58 mm (2.3 inches)	83%	moderate
October Weather	12°C (53°F)	86 mm (3.4 inches)	86%	moderate
November Weather	7°C (45°F)	55 mm (2.2 inches)	87%	low
December Weather	5°C (41°F)	85 mm (3.4 inches)	86%	low