August Weather in Radolfzell, Germany

Last updated: February 26, 2025

In August, Radolfzell, Germany, experiences a dynamic blend of warm and mild weather. With maximum temperatures reaching 34°C (93°F) and an average of 20°C (68°F), the month offers an inviting atmosphere for both locals and visitors. However, the weather can be quite variable, as evidenced by the 15 days of precipitation, accumulating to 127 mm (5.0 in), contributing to a humidity level of 80%. From sunny days perfect for outdoor activities to occasional rainy spells, August in Radolfzell presents a lively and refreshing summer experience.

August Temperature in Radolfzell

August in Radolfzell, Germany, showcases a delightful culmination of summer warmth, with minimum temperatures averaging 8°C (47°F) and averages soaring to a comfortable 20°C (68°F). Daytime highs can reach up to 34°C (93°F), mirroring the peak temperatures seen in July. This month embraces the vibrant energy of summer, as locals and visitors alike relish the pleasant weather that encourages outdoor activities and social gatherings. As the warmth transitions into September, you can feel a subtle shift, hinting that the cooler months are just around the corner. Enjoy August's balmy days before the seasonal shift begins!

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

The chart illustrates August temperature patterns in Radolfzell, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec343842505666686760514137
Data source: Temperature data for Radolfzell generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

August Precipitation in Radolfzell

August in Radolfzell, Germany, stands out with notable precipitation characteristics, showcasing an impressive 127 mm (5.0 in) of rainfall over 15 days. This marks a continuation of the trend observed in the preceding months, where summer brings increased moisture; June and July also recorded significant rainfall at 126 mm and 95 mm respectively. Despite a dip in May, which peaked at 115 mm, the overall summer pattern underscores a consistent trend of higher precipitation levels. As the month transitions into early autumn, the region reflects a vibrant landscape rejuvenated by the ample rain, setting the stage for cooler and drier months ahead.

August Precipitation Trends in Radolfzell

The chart displays monthly precipitation patterns in Radolfzell, 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.
JanFebMarAprMayJunJulAugSepOctNovDec8568785811512695127829057109
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

August Humidity in Radolfzell

In August, Radolfzell, Germany, experiences a relative humidity of 80%, marking a slight dip from the summer months while remaining comfortably moderate. This month continues a trend of gradually decreasing humidity that begins in May and reaches its lowest point here before the humidity starts to rise again in the fall. The summer months of June and July maintain humidity levels in the low 80s but give way to a more temperate atmosphere as autumn approaches. Notably, January through March consistently showcase the highest humidity levels, consistently above 87%, highlighting a clear seasonal shift that lends itself to the region's distinct climate variations throughout the year.

August Average Humidity in Radolfzell

This chart illustrates the average monthly humidity levels in Radolfzell, 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.
JanFebMarAprMayJunJulAugSepOctNovDec92%89%87%84%80%82%83%80%83%90%89%90%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Radolfzell

In Radolfzell, Germany, the UV Index sees a significant rise from April to August, peaking at 9 in both June and July, where the burn time drops to just 15 minutes under intense sunlight. As summer progresses into August, the index slightly lowers to 8, maintaining a very high exposure category, which still calls for caution. This trend reflects a pattern of increasing UV exposure as the year advances, with the index finally tapering down in September to 6. Residents and visitors are advised to take protective measures during these months, particularly in the heat of summer. For a comprehensive overview, check out the full details on the Radolfzell UV Index.

Maximum UV Index Levels in Radolfzell for August

The chart shows the monthly maximum UV Index (UVI) for Radolfzell 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: Radolfzell 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 Radolfzell

In Radolfzell, Germany, August shines brightly with an impressive 375 hours of sunshine, continuing the summer's trend of abundant light. This peak follows the crescendo that began in January with a modest 147 hours, gradually rising as spring approached. The months of May and June heralded the sun's arrival with figures steadily climbing over 350 hours, reaching their zenith in July. Even as August draws close to the warmth of summer's end, it still offers generous sunshine compared to the preceding months. The gentle decline into September heralds the change of seasons, but the summer glow lingers, reminding us of the vibrant days enjoyed earlier in the year.

Monthly Sunshine Duration in Radolfzell: August Highlighted

The August sunshine duration represents the total number of hours Radolfzell 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.
JanFebMarAprMayJunJulAugSepOctNovDec147h215h286h351h358h379h406h375h316h266h195h165h
Data source: Radolfzell August Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Radolfzell During August

In Radolfzell, Germany, the likelihood of sunny weather in August stands at 35%, a slight uptick from the summer months of June and July, which both register at 34%. This modest increase reflects a trend where late summer often brings a bit more sunshine following the generally overcast spring. Although August enjoys a better chance of sun when compared to the gloomy winter months—like January at just 13%—it still lags behind the more promising conditions of September, which offers a significantly improved 43% chance of sunshine. As such, while August may not guarantee sun-soaked days, it does provide residents and visitors alike with a fighting chance for pleasant weather before the onset of autumn.

Percentage of Sunny Days in August in Radolfzell

The chart illustrates the percentage of sunny days in Radolfzell 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 Radolfzell experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec13%39%43%47%34%34%34%35%43%31%19%18%
Data source: Radolfzell August chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Radolfzell in August

In Radolfzell, Germany, the daylight duration experiences a noticeable progression throughout the year, reflecting the shifting rhythms of nature. Starting with a mere 8 hours in January, the days steadily lengthen, reaching their peak during the summer months of May, June, and July, where residents enjoy a generous 15 hours of sunlight. As August arrives, the sun continues to shine brightly, though it begins to wane slightly to 14 hours. This gradual decrease signals the onset of autumn, which brings shorter days, descending to 12 hours in September and down to 10 hours by October. Ultimately, as the year comes full circle, November and December usher in a return to less daylight, resting at 9 and 8 hours, respectively. This ebb and flow of natural light not only shapes the daily lives of Radolfzell's residents but also paints a vivid portrait of seasonal change.

Average Daylight Hours in Radolfzell for August

The chart illustrates the variation in daylight duration in Radolfzell throughout the year, with August highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 54m10h 14m11h 55m13h 39m15h 8m15h 54m15h 30m14h 10m12h 31m10h 48m9h 16m8h 28m
Data source: Radolfzell daylight hours, calculated by summing the hours between sunrise and sunset for each day.

August Winds in Radolfzell

In August, the wind in Radolfzell, Germany, continues the gentle trend established in the summer months, with an average speed of 2.2 m/s (5 mph). This slight decrease from July marks a shift towards the calmer breezes typical of late summer, echoing the gradual decline seen in previous months. Notably, the overall wind patterns showcase a summer peak in May with 3.3 m/s (7 mph), before tapering off in June and July. As the year progresses, August's moderate winds suggest a transitional phase, hinting that autumn's cooler, crisper air will soon take over, as indicated by earlier months like September, where the wind drops to 1.8 m/s (4 mph). This steady fluctuation paints a picture of a region where weather is ever-evolving, with its subtle wind shifts ushering in the change of seasons.

Average August Wind Speed in Radolfzell

The chart displays monthly wind speed patterns in Radolfzell, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.82.42.52.63.32.02.12.2 m/s1.82.02.22.5
Data source: Radolfzell August wind data, generated using information from the Copernicus Climate Change Service.

How August Weather in Radolfzell Compares to Other Months

The weather in Radolfzell 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 Radolfzell and find detailed weather information for every month.

In August, the weather is characterized by warm temperatures, with a minimum of 8°C (47°F) and a maximum reaching up to 34°C (93°F), averaging around 20°C (68°F). The month experiences significant rainfall, with 127 mm (5.0 in) over approximately 15 days, coupled with high humidity levels of 80%. In contrast, January brings much colder conditions, with temperatures ranging from a frigid minimum of -12°C (12°F) to a maximum of 14°C (58°F), averaging just 1°C (34°F). The precipitation is lower at 85 mm (3.4 in) over about 11 days, but the humidity remains high at 92%. For a closer look at January weather specifics, you can visit Radolfzell weather in January.

August and February present stark contrasts in weather. August typically boasts a wide temperature range, with minimums around 8°C (47°F), averaging 20°C (68°F), and maxing out at a warm 34°C (93°F). The month also sees substantial precipitation, totaling 127 mm (5.0 in) over approximately 15 days, accompanied by high humidity levels of 80%. In contrast, February offers a decidedly chillier climate, with minimum temperatures dropping to -11°C (13°F), an average of 3°C (38°F), and maximums reaching only 18°C (64°F). This month experiences less precipitation at 68 mm (2.7 in) over about 12 days, but the humidity rises slightly to 89%. For a more detailed look at February weather, check out Radolfzell weather in February.

August and March present distinctly different weather patterns. In August, temperatures range from a mild 20°C (68°F) on average, peaking at a warm 34°C (93°F), while March experiences significantly colder weather, with average temperatures around 6°C (42°F) and lows dipping to -12°C (11°F). Precipitation is more abundant in August, with 127 mm (5.0 in) over 15 days, compared to March's 78 mm (3.1 in) over the same number of days. Humidity is high in both months, but March is slightly more humid at 87%, compared to August's 80%. For a detailed look at March weather conditions, you can refer to Radolfzell weather in March.

When comparing the weather in August to that in April, there are significant differences in temperature and precipitation. August boasts warmer averages, with temperatures ranging from a minimum of 8°C (47°F) to a maximum of 34°C (93°F) and an overall average of 20°C (68°F). In contrast, April experiences much cooler conditions, with temperatures ranging from a chilly -3°C (26°F) to a moderate 26°C (78°F) and an average of 10°C (50°F).

In terms of precipitation, August is noticeably wetter, receiving 127 mm (5.0 in) over approximately 15 days, while April has a lighter rainfall of just 58 mm (2.3 in) across 9 days. Humidity levels are also quite high in both months, with August at 80% and April slightly higher at 84%. For more details on April weather, check out Radolfzell weather in April.

In comparing the weather between August and May, August tends to be significantly warmer, with average temperatures reaching around 20°C (68°F) compared to May's cooler average of 13°C (57°F). Both months experience similar humidity levels at 80%, but August can get quite hot, with maximum temperatures soaring up to 34°C (93°F), in stark contrast to May's peak of 29°C (85°F). Precipitation is also notable in both months, with August receiving 127 mm (5.0 in) over 15 days and May slightly less at 115 mm (4.5 in) across 16 days. For a closer look at May's weather specifics, you can visit Radolfzell weather in May.

When comparing the weather in August and June, both months exhibit similar temperature ranges, with minimums of 8°C (47°F) and maximums reaching 34°C (93°F). However, August tends to have a slightly higher average temperature at 20°C (68°F) compared to June's 19°C (66°F). Precipitation levels are almost identical, with August receiving 127 mm (5.0 in) over 15 days and June slightly less at 126 mm (5.0 in) over 14 days. Humidity levels are also noteworthy, being slightly lower in August at 80% versus June's 82%. For a deeper dive into June's weather specifics, check out Radolfzell weather in June.

In comparing the weather of July and August, both months share similar average temperatures around 20°C (68°F), but August tends to have slightly cooler minimum temperatures, averaging 8°C (47°F) compared to July’s 10°C (50°F). While July boasts a higher maximum temperature of 35°C (95°F), August can peak at 34°C (93°F). Precipitation also increases in August, with 127 mm (5.0 in) over 15 days, compared to July’s 95 mm (3.7 in) across 14 days. The humidity remains fairly consistent, with August at 80% and July at 83%. For a more detailed look at July's climate, visit Radolfzell weather in July.

In August, temperatures range from a minimum of 8°C (47°F) to a maximum of 34°C (93°F), resulting in an average of 20°C (68°F). This month is characterized by high humidity at 80% and significant rainfall, totaling 127 mm (5.0 in) over 15 days.

Conversely, September experiences cooler temperatures, with averages dropping to a minimum of 3°C (38°F) and a maximum of 28°C (83°F), resulting in an overall average of 15°C (60°F). This month sees less precipitation at 82 mm (3.2 in), occurring over 11 days, while humidity slightly increases to 83%. For more detailed insights, you can check out Radolfzell weather in September.

August and October present distinct contrasts in weather characteristics. In August, temperatures range from a mild minimum of 8°C (47°F) to a sweltering maximum of 34°C (93°F), with an average temperature of 20°C (68°F). The month experiences considerable precipitation, amounting to 127 mm (5.0 in) over about 15 days, coupled with a humidity level of 80%. In contrast, October sees a notable drop in temperatures, with a minimum of 1°C (34°F) and an average of 11°C (51°F), peaking at a comfortable 22°C (71°F). Although precipitation decreases to 90 mm (3.5 in) over 13 days, humidity rises to 90%, contributing to a chillier atmosphere. For a closer look at October weather specifics, you can refer to Radolfzell weather in October.

August and November present strikingly different weather patterns. In August, temperatures soar with a minimum of 8°C (47°F) and a maximum reaching up to 34°C (93°F), offering an average of 20°C (68°F). This month tends to be humid, with an average humidity of 80% and significant rainfall of 127 mm (5.0 in) over 15 days. In contrast, November brings cooler temperatures, with a minimum of -2°C (29°F) and an average of just 5°C (41°F), while the maximum climbs to 19°C (67°F). Although November experiences less precipitation at 57 mm (2.2 in) over 11 days, it has a higher humidity level of 88%. These shifts from the warmth of late summer to the chill of early winter are palpable. For more specific insights into November’s climate, check out Radolfzell weather in November.

In August, temperatures are significantly warmer, with a minimum of 8°C (47°F) and an average of 20°C (68°F), peaking at a hot 34°C (93°F). The month experiences considerable rainfall, totaling 127 mm (5.0 in) over about 15 days, accompanied by high humidity levels around 80%. In contrast, December brings much colder temperatures, with a minimum of -4°C (25°F) and a chilly average of 3°C (37°F), only reaching a maximum of 13°C (56°F). Although the precipitation is slightly lower at 109 mm (4.3 in) over 18 days, humidity is higher at 90%. This stark contrast highlights the seasonal shift from the warmth of summer to the chill of winter. For more details, you can check Radolfzell weather in December.

Compare Radolfzell's Climate with Cities Worldwide

Conclusion: What to Expect From August Weather in Radolfzell

August in Radolfzell stands out as a month of contrasts, where the warmth of summer reaches its peak, offering maximal temperatures that can soar to 34°C (93°F). This month typically features a mild average temperature of 20°C (68°F), inviting both locals and visitors to enjoy outdoor activities amid the high humidity levels that can hover around 80%. Though this summertime bliss is occasionally interrupted by rainfall—spreading over 15 days and accumulating about 127 mm (5.0 in) of precipitation—August still outshines other months with its vibrant combination of warm days and lush greenery. To explore more about how Radolfzell’s weather shapes its climate year-round, check out the detailed insights on Radolfzell Climate.