May Weather in Grub, Germany

Last updated: August 23, 2025

In May, the average temperature in Grub, Germany hovers around 12°C (54°F). Temperatures can swing from a chilly -2°C (28°F) at their lowest to a warm 29°C (84°F) at their peak. Expect around 87 mm (3.4 in) of precipitation spread over 16 days, contributing to an average humidity of 77%. Enjoy the varied climate!

May Temperature in Grub

In May in Grub, the average temperature is 12°C (54°F), with maximums reaching 29°C (84°F) and minimums dropping as low as -2°C (28°F). This varied climate makes it essential for travelers to prepare for both warm days and chilly nights.

May Weather in Grub: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Grub, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Grub, May typically has an average temperature of 12°C (54°F), with highs reaching up to 29°C (84°F) and lows dropping to around -2°C (28°F).

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

May Precipitation in Grub

In Grub in May, the precipitation amount is 87 mm (3.4 in) occurring over the course of 16 days.

May Precipitation Trends in Grub

The chart displays monthly precipitation patterns in Grub, with values for each month alongside May’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May’s conditions compare to those of other months. In Grub, May typically receives around 87 mm (3.4 inches) of precipitation spread over approximately 16 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

May Humidity in Grub

In Grub in May, humidity is 77%. With an average temperature of 12°C (54°F), this humidity feels like a damp chill that wraps around you, making your travels a little more uncomfortable and requiring you to dress in layers to stay warm and dry.

May Average Humidity in Grub

This chart illustrates the average monthly humidity levels in Grub, with May’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In May, average humidity in Grub is approximately 77%, offering insight into how humid the weather typically is during this month.

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

May UV Index in Grub

In Grub in May, 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 Grub.

Maximum UV Index Levels in Grub for May

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

Data source: Grub May 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 May Weather in Grub Compares to Other Months

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

This table compares monthly weather conditions in Grub, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-1°C (31°F)	71 mm (2.8 inches)	91%	low
February Weather	1°C (34°F)	62 mm (2.4 inches)	89%	moderate
March Weather	4°C (39°F)	76 mm (3.0 inches)	88%	moderate
April Weather	8°C (47°F)	37 mm (1.4 inches)	84%	high
May Weather	12°C (54°F)	87 mm (3.4 inches)	77%	very high
June Weather	17°C (64°F)	85 mm (3.4 inches)	82%	very high
July Weather	18°C (64°F)	70 mm (2.7 inches)	83%	very high
August Weather	18°C (65°F)	87 mm (3.4 inches)	84%	high
September Weather	13°C (56°F)	60 mm (2.3 inches)	85%	high
October Weather	9°C (48°F)	61 mm (2.4 inches)	88%	moderate
November Weather	4°C (39°F)	45 mm (1.8 inches)	88%	low
December Weather	1°C (34°F)	92 mm (3.6 inches)	91%	low