April Weather in Giessen, Germany

Last updated: August 23, 2025

In April, the average temperature in Giessen, Germany is a mild 10°C (50°F), with temperatures ranging from a minimum of -4°C (26°F) to a maximum of 26°C (79°F). During this period, expect an average precipitation of 36 mm (1.4 in) spread over 7 days, and enjoy a relatively high average humidity of 83%.

April Temperature in Giessen

In April in Giessen, the average temperature is 10°C (50°F). Maximum temperatures can reach 26°C (79°F), while minimums can drop as low as -4°C (26°F). Be prepared for a wide range of temperatures, making it essential to pack layers for your travels.

April Weather in Giessen: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Giessen, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Giessen, April typically has an average temperature of 10°C (50°F), with highs reaching up to 26°C (79°F) and lows dropping to around -4°C (26°F).

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

April Precipitation in Giessen

In Giessen in April, the total precipitation amount is 36 mm (1.4 in) over a span of 7 days.

April Precipitation Trends in Giessen

The chart displays monthly precipitation patterns in Giessen, with values for each month alongside April’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how April’s conditions compare to those of other months. In Giessen, April typically receives around 36 mm (1.4 inches) of precipitation spread over approximately 7 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

April Humidity in Giessen

In Giessen in April, humidity is 83%. With an average temperature of 10°C (50°F), this humidity feels like a damp chill that clings to your skin, making outdoor exploration less comfortable and prompting visitors to seek cozy indoor activities.

April Average Humidity in Giessen

This chart illustrates the average monthly humidity levels in Giessen, with April’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In April, average humidity in Giessen is approximately 83%, offering insight into how humid the weather typically is during this month.

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

April UV Index in Giessen

In Giessen in April, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Giessen.

Maximum UV Index Levels in Giessen for April

The chart shows the monthly maximum UV Index (UVI) for Giessen in April, 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 April, the maximum UV index in Giessen typically reaches 5, which falls under the moderate exposure category.

Data source: Giessen April 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 April Weather in Giessen Compares to Other Months

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

This table compares monthly weather conditions in Giessen, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	2°C (36°F)	62 mm (2.4 inches)	92%	low
February Weather	3°C (38°F)	54 mm (2.1 inches)	90%	low
March Weather	6°C (43°F)	66 mm (2.6 inches)	87%	moderate
April Weather	10°C (50°F)	36 mm (1.4 inches)	83%	moderate
May Weather	13°C (56°F)	73 mm (2.9 inches)	76%	high
June Weather	19°C (66°F)	64 mm (2.5 inches)	74%	very high
July Weather	19°C (67°F)	68 mm (2.7 inches)	74%	very high
August Weather	20°C (67°F)	64 mm (2.5 inches)	75%	high
September Weather	15°C (60°F)	41 mm (1.6 inches)	82%	moderate
October Weather	11°C (52°F)	54 mm (2.1 inches)	88%	moderate
November Weather	6°C (42°F)	47 mm (1.9 inches)	90%	low
December Weather	4°C (39°F)	95 mm (3.7 inches)	92%	low