August Weather in Stuttgart, United States

Last updated: June 24, 2025

In Stuttgart, United States, the average temperature in August is a warm 27°C (81°F), with daily variations ranging from a minimum of 18°C (65°F) to a maximum of 36°C (97°F). Expect a touch of humidity, as the average hovers around 74%. During this month, you'll likely experience 115 mm (4.5 in) of precipitation over approximately 11 days, adding a refreshing element to the warm climate.

August Temperature in Stuttgart

In August in Stuttgart, the average temperature is 27°C (81°F). The maximum can reach 36°C (97°F), while the minimum can dip to 18°C (65°F). This makes it an ideal time for travelers seeking warm and pleasant weather.

August Weather in Stuttgart: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Stuttgart, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Stuttgart, August typically has an average temperature of 27°C (81°F), with highs reaching up to 36°C (97°F) and lows dropping to around 18°C (65°F).

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

August Precipitation in Stuttgart

In Stuttgart in August, the total precipitation amount is 115 mm (4.5 in) spread over 11 days.

August Precipitation Trends in Stuttgart

The chart displays monthly precipitation patterns in Stuttgart, with values for each month alongside August’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how August’s conditions compare to those of other months. In Stuttgart, August typically receives around 115 mm (4.5 inches) of precipitation spread over approximately 11 days.

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

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Millimeters (mm) Inches (in)

August Humidity in Stuttgart

In Stuttgart in August humidity is 74%. With an average temperature of 27°C (81°F), this humidity feels like a warm, enveloping blanket, making traveling feel both sticky and draining, yet the heat invites you to seek out refreshing dips in pools or shady spots to relax.

August Average Humidity in Stuttgart

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

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

August UV Index in Stuttgart

In Stuttgart in August, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Stuttgart.

Maximum UV Index Levels in Stuttgart for August

The chart shows the monthly maximum UV Index (UVI) for Stuttgart in August, 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 August, the maximum UV index in Stuttgart typically reaches 10, which falls under the very high exposure category.

Data source: Stuttgart August 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 August Weather in Stuttgart Compares to Other Months

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

This table compares monthly weather conditions in Stuttgart, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	6°C (44°F)	109 mm (4.3 inches)	84%	moderate
February Weather	8°C (47°F)	167 mm (6.6 inches)	83%	high
March Weather	14°C (57°F)	169 mm (6.6 inches)	81%	very high
April Weather	17°C (62°F)	150 mm (5.9 inches)	81%	very high
May Weather	23°C (73°F)	153 mm (6.0 inches)	83%	extreme
June Weather	26°C (79°F)	106 mm (4.2 inches)	83%	extreme
July Weather	28°C (82°F)	105 mm (4.1 inches)	81%	extreme
August Weather	27°C (81°F)	115 mm (4.5 inches)	74%	very high
September Weather	25°C (77°F)	88 mm (3.5 inches)	71%	very high
October Weather	18°C (66°F)	132 mm (5.2 inches)	76%	high
November Weather	11°C (52°F)	77 mm (3.0 inches)	84%	high
December Weather	9°C (48°F)	158 mm (6.2 inches)	88%	moderate