August Weather in Stuttgart, Germany

Last updated: February 26, 2025

August in Stuttgart, Germany offers a vibrant mix of warm temperatures and occasional rainfall. With maximums reaching up to 35°C (95°F), the month presents an inviting backdrop for outdoor activities. The average temperature hovers around a comfortable 19°C (67°F), while the nights can cool down to a minimum of 6°C (44°F). Expect 82 mm (3.2 in) of rain spread over approximately 12 days, contributing to a high humidity level of 84% that adds to the summer feel. This dynamic climate makes August an interesting time to explore Stuttgart's lush landscapes and cultural offerings.

August Temperature in Stuttgart

In August, Stuttgart experiences warm and inviting temperatures, making it one of the highlights of the year. With minimums around 6°C (44°F) and averages soaring to 19°C (67°F), the city basks in the summer warmth. Daytime highs can reach a sweltering 35°C (95°F), providing perfect conditions for outdoor activities and vibrant festivals. This month marks a peak in temperatures, showing a clear upward trend compared to the cooler earlier months. The warmth in August reflects Stuttgart’s transition from the mild spring, where temperatures gradually rise, to the hotter summer days, creating a lively atmosphere that encourages exploration and enjoyment of the city's cultural offerings.

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.
JanFebMarAprMayJunJulAugSepOctNovDec353842495665676759514138
Data source: Temperature data for Stuttgart generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

August Precipitation in Stuttgart

In August, Stuttgart experiences a notable increase in precipitation, recording 82 mm (3.2 in) of rainfall over 12 days. This amount marks a slight uptick compared to the previous month, July, which saw 71 mm (2.8 in) of rain. As summer peaks, the frequent showers not only cool the air but also contribute to the lush, green landscapes characteristic of the region. Following the wetter months of June and May, August's rainfall signals the transition toward autumn, hinting at the upcoming seasonal changes with a blend of warmth and refreshing downpours that are essential for the vibrant flora. Overall, the month highlights Stuttgart's climate as a dynamic interplay of sunny and rainy days, making it a beautiful time for both residents and nature alike.

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.
JanFebMarAprMayJunJulAugSepOctNovDec736775418795718248685197
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Stuttgart

In August, Stuttgart typically experiences a humidity level of around 84%, representing a slight increase from the summer months of July and June, which are at 83% and 82%, respectively. This modest rise is part of a broader trend in the region, where humidity levels tend to gradually decline as the year progresses from the wetter winter months—where humidity peaks at 91% in January—to the drier late spring period, where they reach their lowest point at 79% in May. Following August, humidity begins to creep up again in September, indicating a transitional phase as Stuttgart braces for the cooler months ahead. Overall, the city displays a clear seasonal pattern, with humidity levels fluctuating in a natural rhythm throughout the year.

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, allowing you to see how August's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%87%83%79%82%83%84%86%88%89%91%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Stuttgart

In August, Stuttgart experiences a very high UV Index of 8, indicating strong sun exposure that can lead to skin damage in as little as 15 minutes without proper protection. This peak follows a summer of notably high UV levels in June and July, both recorded at 9, showcasing a trend of increased sun intensity as the season progresses. As autumn approaches, the UV Index drops to 6 in September, emphasizing the importance of sun safety during these late summer days. For more detailed information on UV levels throughout the year, visit Stuttgart UV Index.

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.
JanFebMarAprMayJunJulAugSepOctNovDec235689986421
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.

August Sunshine in Stuttgart

In August, Stuttgart basks in the glow of 377 hours of sunshine, a delightful fillip to the summer months. This sunlight trend peaks in July with an impressive 411 hours, illustrating the city's warm embrace of summer. However, as the season transitions to autumn, the sunshine gradually wanes, with September witnessing a noticeable drop to 317 hours. This ebb and flow exemplifies the vibrant summer energy that Stuttgart experiences, with May and June also showcasing robust sunshine hours, underscoring the city's reputation as a sunny destination. As the year rolls on, the lush brightness of August serves as a reminder of the warm days gone by, leading into the cooler months ahead.

Monthly Sunshine Duration in Stuttgart: August Highlighted

The August sunshine duration represents the total number of hours Stuttgart experiences direct sunlight during the month of August, excluding cloudy or obstructed periods. This chart compares the sunshine duration of August with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec130h207h280h344h377h389h411h377h317h263h195h145h
Data source: Stuttgart August Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Stuttgart During August

In Stuttgart, Germany, August brings a 35% chance of sunny weather, which is on par with the previous months of June and July. This marks a subtle peak in sunlight compared to the cooler months, yet it remains lower than the sunniest months of spring and early autumn. Notably, April and September offer more promising odds at 46%, inviting nature lovers to explore the city's vibrant parks and gardens during these times. Despite August's moderate sunshine, the overall trend reflects a gradual increase in sunny spells as the year progresses, providing residents and visitors alike with glimpses of the warmth of summer amidst the impending transition to fall.

Percentage of Sunny Days in August in Stuttgart

The chart illustrates the percentage of sunny days in Stuttgart throughout the year, with August highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Stuttgart experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec12%39%42%46%30%34%36%35%46%32%24%19%
Data source: Stuttgart August chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Stuttgart in August

In August, Stuttgart basks in a delightful 14 hours of daylight, signaling the tail end of summer and a gentle transition towards autumn. Following the peak 16 hours of sunlight in June, there’s a gradual decrease throughout July and into August, reflecting the natural ebb and flow of the seasons. As the days shorten, the city starts to prepare for cooler months, yet August still offers ample light for outdoor activities and late-evening strolls. This month beautifully captures the essence of summer's lingering warmth, reminding residents and visitors alike to savor the last rays of sunshine before the arrival of the crisp fall days ahead.

Average Daylight Hours in Stuttgart for August

The chart illustrates the variation in daylight duration in Stuttgart throughout the year, with August highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 46m10h 10m11h 55m13h 43m15h 15m16h 3m15h 38m14h 15m12h 32m10h 45m9h 10m8h 20m
Data source: Stuttgart daylight hours, calculated by summing the hours between sunrise and sunset for each day.

August Winds in Stuttgart

In Stuttgart, August brings a gentle breeze with an average wind speed of 2.3 m/s (5 mph), a slight increase from the calmer summer months of June and July. This modest wind pattern aligns with the overall trend of decreasing wind speeds as the year progresses, with the summer months typically experiencing the lowest velocities. Interestingly, while the winds remain relatively mild in August, they pulse back up to a refreshing 3.3 m/s (7 mph) in May, revealing a hint of seasonal variation amidst the predominantly tranquil summer. As summer fades into autumn, the winds gradually soften further, underscoring a transition to the cooler months ahead.

Average August Wind Speed in Stuttgart

The chart displays monthly wind speed patterns in Stuttgart, with values for each month shown alongside August's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how August's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec3.22.82.82.53.32.02.12.3 m/s1.82.42.32.8
Data source: Stuttgart August wind data, generated using information from the Copernicus Climate Change Service.

How August Weather in Stuttgart Compares to Other Months

The weather in Stuttgart changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of August's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Stuttgart and find detailed weather information for every month.

The comparison between August and January reveals stark contrasts in weather conditions. August experiences a wide range of temperatures, with a minimum of 6°C (44°F) and a peak of 35°C (95°F), making it significantly warmer on average at 19°C (67°F). In contrast, January is characterized by much colder temperatures, with a chilling low of -22°C (-7°F) and a maximum of only 14°C (58°F), averaging just 1°C (35°F). Precipitation in August totals 82 mm (3.2 in) over approximately 12 days, while January sees slightly less rain at 73 mm (2.9 in), also spread over the same number of days. Additionally, humidity levels are higher in January at 91%, compared to 84% in August, further highlighting the seasonal differences. For more detailed information about the weather in January, visit Stuttgart weather in January.

August and February present contrasting weather experiences. In August, temperatures range from a minimum of 6°C (44°F) to a maximum of 35°C (95°F), with an average of 19°C (67°F), accompanied by 82 mm of precipitation over 12 days and relatively high humidity at 84%. In stark contrast, February features significantly colder weather, with temperatures dipping as low as -18°C (0°F) and averaging around 3°C (39°F). February's maximum temperature reaches only 20°C (68°F), and it sees less precipitation at 67 mm over 10 days, albeit with slightly higher humidity at 89%. For more insights on February weather, you can check Stuttgart weather in February.

August and March present contrasting weather experiences. August typically enjoys warm temperatures, with averages around 19°C (67°F) and peaks reaching up to 35°C (95°F), making it a lively month marked by humidity levels at 84%. In contrast, March is much cooler, with average temperatures hovering around 6°C (43°F) and maximums of 22°C (72°F), along with chilly minimums dropping to -16°C (4°F). Both months experience significant rainfall, with March slightly drier at 75 mm (3.0 in) over 13 days compared to August's 82 mm (3.2 in) over 12 days. For more detailed information, you can check the Stuttgart weather in March.

August and April show a striking contrast in weather characteristics. August generally boasts much warmer temperatures, with minimums around 6°C (44°F) and maximums reaching up to 35°C (95°F), resulting in an average temperature of 19°C (67°F). In contrast, April starts cooler, with minimums dipping to -5°C (23°F) and maximums of 27°C (80°F), leading to an average of 10°C (50°F). Precipitation is higher in August, with 82 mm (3.2 in) falling over 12 days, while April sees less rain, totaling 41 mm (1.6 in) over 9 days. Both months experience high humidity levels, with August at 84% and April slightly lower at 83%. For more detailed insights, you can check Stuttgart weather in April.

The weather in August features a wider temperature range, with minimums of 6°C (44°F) and maximums reaching up to 35°C (95°F), highlighting hot summer days with an average temperature of 19°C (67°F). In contrast, May experiences cooler temperatures, ranging from a minimum of -1°C (31°F) to a maximum of 31°C (87°F) and a lower average of 13°C (56°F). Precipitation is comparable in both months, with August receiving 82 mm (3.2 in) over 12 days and May slightly higher at 87 mm (3.4 in) across 13 days. Humidity levels are also noteworthy: August is more humid at 84%, while May registers a slightly lower 79%. For more details about May weather, visit Stuttgart weather in May.

When comparing the weather in August and June, both months feature similar average temperatures, but August tends to be slightly warmer at a maximum of 35°C (95°F) compared to June's 34°C (93°F). The minimum temperatures are comparable as well, with August starting at 6°C (44°F) and June at 5°C (42°F). However, June sees a bit more precipitation, totaling 95 mm (3.7 in) compared to August's 82 mm (3.2 in), and both months experience rainfall on approximately 12 days. Humidity levels are also relatively high, with August at 84% and June at 82%. For a closer look at June weather specifics, you can visit Stuttgart weather in June.

When comparing the weather patterns of August and July, we notice some interesting similarities and differences. Both months exhibit an average temperature of 19°C (67°F), but August generally experiences slightly cooler minimum temperatures, with a low of 6°C (44°F), compared to July's minimum of 8°C (47°F). In terms of maximum temperatures, July edges out with a peak of 36°C (97°F), while August reaches a maximum of 35°C (95°F). Precipitation is slightly higher in August, totaling 82 mm (3.2 in) across 12 days, whereas July sees 71 mm (2.8 in) over the same number of days. Furthermore, humidity remains fairly consistent, with August at 84% and July at 83%. For more detailed insights, you can visit Stuttgart weather in July.

August and September present a noticeable shift in weather patterns. In August, temperatures range from a minimum of 6°C to a maximum of 35°C, with an average of 19°C, creating a warm but humid environment with 84% humidity and 82 mm of precipitation over approximately 12 days. In contrast, September experiences cooler temperatures, with a minimum of 1°C and a maximum of 29°C, averaging 15°C. Precipitation decreases to 48 mm over 9 days, and humidity remains slightly higher at 85%. This transition marks a gradual cooling and a reduction in rain, indicative of the shift from summer to autumn. For more details, you can visit Stuttgart weather in September.

August and October present distinct contrasts in weather patterns. In August, temperatures range from a minimum of 6°C (44°F) to a maximum of 35°C (95°F), with an average of 19°C (67°F). This month experiences higher humidity at 84% and a significant amount of rainfall, totaling 82 mm (3.2 in) over about 12 days. In contrast, October sees a decrease in temperatures, with a low of -1°C (31°F), an average of 11°C (52°F), and a high of 25°C (78°F). While October has slightly less precipitation at 68 mm (2.7 in) over 13 days, it boasts higher humidity levels at 88%. For more details on October weather, you can check out Stuttgart weather in October.

August in Stuttgart showcases a warm and humid climate, with temperatures ranging from a chilly 6°C (44°F) at night to a sweltering 35°C (95°F) during the day. With an average temperature of 19°C (67°F) and significant precipitation of 82 mm (3.2 in) over about 12 days, the month feels lush but can also be quite muggy with humidity levels reaching 84%.

In contrast, November brings a much cooler atmosphere, where temperatures can dip to as low as -4°C (25°F) and peak at a mild 21°C (71°F). The average temperature settles around 5°C (41°F), and although precipitation is lower at 51 mm (2.0 in) over approximately 9 days, humidity remains high at 89%. The transition from the warmth of summer to the chill of winter is evident in the significant changes in weather. For more detailed information on November conditions, you can check Stuttgart weather in November.

In August, the weather is typically warm, with temperatures ranging from a minimum of 6°C (44°F) to a maximum of 35°C (95°F) and an average temperature of 19°C (67°F). This month experiences relatively high humidity at 84% and has about 12 days of precipitation totaling 82 mm (3.2 in). In stark contrast, December brings much colder conditions, with temperatures plunging to a low of -7°C (20°F) and averaging just 3°C (38°F), peaking at 14°C (58°F). December is wetter, with higher precipitation of 97 mm (3.8 in) over 17 days, and humidity levels rising to 91%. For more details on December weather, you can visit Stuttgart weather in December.

Compare Stuttgart's Climate with Cities Worldwide

Conclusion: What to Expect From August Weather in Stuttgart

As summer reaches its peak, August in Stuttgart brings a delightful blend of warmth and humidity, setting it apart from the milder months that precede and follow it. Daytime temperatures can soar to a maximum of 35°C (95°F), while evenings offer a welcome respite with an average of 19°C (67°F). However, don't forget your umbrella, as August is the month with significant precipitation, averaging 82 mm across about 12 days—a distinctive shift from the more consistent summer sun seen in July. The 84% humidity can add a tropical feel to your outdoor adventures, making Stuttgart's August a unique experience worth savoring. For more insights on weather patterns, check out Stuttgart Climate.