June Weather in Unkel, Germany

Last updated: August 23, 2025

In June, the average temperature in Unkel, Germany is a comfortable 18°C (65°F), with a minimum sometimes dipping to 7°C (45°F) and a maximum reaching up to 33°C (92°F). Visitors can expect about 82 mm (3.2 in) of precipitation over approximately 13 days, contributing to a relatively high average humidity of 74%.

June Temperature in Unkel

In June in Unkel, the average temperature is 18°C (65°F). Maximum temperatures can reach 33°C (92°F), while the minimum can drop as low as 7°C (45°F). It’s an ideal time to visit for those who enjoy mild weather with the potential for warm days and cooler evenings.

June Weather in Unkel: Daily Temperature Highs, Lows, and Averages

The chart illustrates June temperature patterns in Unkel, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Unkel, June typically has an average temperature of 18°C (65°F), with highs reaching up to 33°C (92°F) and lows dropping to around 7°C (45°F).

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

June Precipitation in Unkel

In Unkel in June, the total precipitation amount is 82 mm (3.2 in), occurring over the course of 13 days.

June Precipitation Trends in Unkel

The chart displays monthly precipitation patterns in Unkel, with values for each month alongside June’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how June’s conditions compare to those of other months. In Unkel, June typically receives around 82 mm (3.2 inches) of precipitation spread over approximately 13 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

June Humidity in Unkel

In Unkel in June humidity is 74%. With an average temperature of 18°C (65°F), this humidity feels like a warm, sticky embrace that can make even short walks feel laborious, leading travelers to seek shade and refreshment more often.

June Average Humidity in Unkel

This chart illustrates the average monthly humidity levels in Unkel, with June’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In June, average humidity in Unkel is approximately 74%, offering insight into how humid the weather typically is during this month.

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

June UV Index in Unkel

In Unkel in June, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Unkel.

Maximum UV Index Levels in Unkel for June

The chart shows the monthly maximum UV Index (UVI) for Unkel in June, 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 June, the maximum UV index in Unkel typically reaches 8, which falls under the very high exposure category.

Data source: Unkel June 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 June Weather in Unkel Compares to Other Months

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

This table compares monthly weather conditions in Unkel, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	2°C (36°F)	69 mm (2.7 inches)	91%	low
February Weather	4°C (39°F)	65 mm (2.5 inches)	90%	moderate
March Weather	6°C (43°F)	75 mm (2.9 inches)	87%	moderate
April Weather	9°C (49°F)	40 mm (1.6 inches)	84%	moderate
May Weather	13°C (56°F)	81 mm (3.2 inches)	77%	very high
June Weather	18°C (65°F)	82 mm (3.2 inches)	74%	very high
July Weather	19°C (66°F)	83 mm (3.3 inches)	72%	very high
August Weather	19°C (66°F)	79 mm (3.1 inches)	71%	high
September Weather	15°C (59°F)	56 mm (2.2 inches)	81%	moderate
October Weather	11°C (52°F)	66 mm (2.6 inches)	88%	moderate
November Weather	6°C (43°F)	51 mm (2.0 inches)	91%	low
December Weather	4°C (39°F)	100 mm (3.9 inches)	92%	low