June Weather in Juelich, Germany

Last updated: August 23, 2025

In Juelich, Germany, the average temperature in June is a pleasant 19°C (66°F). However, be prepared for a range, as temperatures can dip to a minimum of 8°C (47°F) and soar to a maximum of 35°C (95°F). With an average humidity of 74%, the weather can feel quite warm. Additionally, you can expect about 66 mm (2.6 in) of precipitation spread over 9 days, so don’t forget your umbrella!

June Temperature in Juelich

In June in Juelich, the average temperature is 19°C (66°F), with maximums reaching up to 35°C (95°F) and minimums dropping as low as 8°C (47°F). It's a great time for travelers to enjoy a mix of warm and cool weather, perfect for outdoor activities and sightseeing.

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

The chart illustrates June temperature patterns in Juelich, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Juelich, June typically has an average temperature of 19°C (66°F), with highs reaching up to 35°C (95°F) and lows dropping to around 8°C (47°F).

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

June Precipitation in Juelich

In Juelich in June, the precipitation amount is 66 mm (2.6 in) over the course of 9 days.

June Precipitation Trends in Juelich

The chart displays monthly precipitation patterns in Juelich, 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 Juelich, June typically receives around 66 mm (2.6 inches) of precipitation spread over approximately 9 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 Juelich

In Juelich in June humidity is 74%. With an average temperature of 19°C (66°F), this humidity feels like a warm, enveloping blanket, making it ideal for leisurely outdoor exploration but potentially heavy for those not accustomed to tropical conditions.

June Average Humidity in Juelich

This chart illustrates the average monthly humidity levels in Juelich, 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 Juelich 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 Juelich

In Juelich 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 Juelich.

Maximum UV Index Levels in Juelich for June

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

Data source: Juelich 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 Juelich Compares to Other Months

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

This table compares monthly weather conditions in Juelich, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	4°C (39°F)	66 mm (2.6 inches)	91%	low
February Weather	5°C (41°F)	68 mm (2.7 inches)	90%	low
March Weather	7°C (45°F)	71 mm (2.8 inches)	87%	moderate
April Weather	10°C (50°F)	33 mm (1.3 inches)	84%	moderate
May Weather	14°C (57°F)	59 mm (2.3 inches)	77%	high
June Weather	19°C (66°F)	66 mm (2.6 inches)	74%	very high
July Weather	19°C (67°F)	81 mm (3.2 inches)	72%	very high
August Weather	19°C (67°F)	61 mm (2.4 inches)	71%	high
September Weather	16°C (60°F)	56 mm (2.2 inches)	81%	moderate
October Weather	12°C (54°F)	74 mm (2.9 inches)	88%	moderate
November Weather	7°C (45°F)	54 mm (2.1 inches)	91%	low
December Weather	5°C (42°F)	93 mm (3.6 inches)	92%	low