August Weather in Aschaffenburg, Germany

Last updated: February 26, 2025

Aschaffenburg, Germany experiences a diverse range of weather in August, with temperatures soaring to a maximum of 35°C (95°F) and an average of 20°C (68°F) that invites outdoor exploration. However, the minimum temperature dips to 6°C (44°F), highlighting the month’s variability. Attending to the skies, August brings a precipitation total of 66 mm (2.6 in) across approximately 11 days, so be prepared for occasional showers. The air is often laden with 84% humidity, creating a warm atmosphere that can feel sultry. Whether basking in sunshine or enjoying a light drizzle, August in Aschaffenburg offers a unique blend of summer warmth and refreshing rain.

August Temperature in Aschaffenburg

In August, Aschaffenburg experiences a delightful summer peak, with temperatures showcasing a warm embrace. The average temperature hovers around 20°C (68°F), inviting locals and visitors alike to bask in the sun. This month witnesses a significant jump, as daytime highs reach a sizzling 35°C (95°F), creating the perfect backdrop for outdoor events and leisurely activities. Evenings bring a gentle cooldown with lows of 6°C (44°F), offering a refreshing contrast to the daytime heat. As the warmest month of the year, August provides an idyllic setting, beautifully balancing the vibrant energy of summer with cooler nights, making it an exceptional time to explore the charm of Aschaffenburg.

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

The chart illustrates August temperature patterns in Aschaffenburg, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec353843505666676759524238
Data source: Temperature data for Aschaffenburg 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 Aschaffenburg

In August, Aschaffenburg experiences a moderate precipitation level, with 66 mm (2.6 in) of rainfall recorded over 11 days. This month's rainfall marks a slight decrease from the preceding months, particularly July's 75 mm. As the summer approaches its end, the precipitation trend reveals a fluctuating pattern, with May and June averaging higher levels. Notably, August’s rainfall is part of a continued decrease into early autumn, as September typically brings even lower totals. This gradual decline indicates the shifting weather as the region transitions from the warm, wetter summer months to the cooler, drier fall season.

August Precipitation Trends in Aschaffenburg

The chart displays monthly precipitation patterns in Aschaffenburg, 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.
JanFebMarAprMayJunJulAugSepOctNovDec7567884285877666506756116
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Aschaffenburg

August in Aschaffenburg, Germany, sees a moderate humidity level of 84%, marking a slight increase from the previous month. This month’s figures reflect the gradual trend observed throughout the summer, where humidity levels remained relatively stable, peaking at 83% in July and only dipping slightly in August. Interestingly, as the year progresses from the cold, damp winters—where humidity averages a high of 91% in January—to the warmer summer months, humidity tends to fluctuate gently, stabilizing in the mid-80s by late summer. As autumn approaches, humidity levels are set to rise again, hinting at a return to the cooler, wetter months ahead.

August Average Humidity in Aschaffenburg

This chart illustrates the average monthly humidity levels in Aschaffenburg, 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 Aschaffenburg

In Aschaffenburg, Germany, the August UV Index stands at 7, categorizing it as high and indicating a burn time of just 25 minutes for those with lighter skin. This marks a slight decrease from the peak summer months of June and July, both boasting a UV Index of 8. The trend throughout the summer showcases an increasing UV exposure, peaking in May through July, which are classified as very high exposure periods. As summer transitions into early autumn, the UV Index generally begins to decline; September follows with a 6 while retaining a high exposure category. For more detailed insights and daily updates, check out the Aschaffenburg UV Index.

Maximum UV Index Levels in Aschaffenburg for August

The chart shows the monthly maximum UV Index (UVI) for Aschaffenburg 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.
JanFebMarAprMayJunJulAugSepOctNovDec234588876421
Data source: Aschaffenburg 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 Aschaffenburg

In August, Aschaffenburg basks in the warmth of summer, still holding on to 380 hours of sunshine, a splendid continuation of the radiant July. As the summer progresses, the city experiences a gradual peak in sunny days from March to July, with July itself shining brightest at 411 hours. The late summer sunshine in August begins to soften, hinting at the approaching autumn, yet it still provides a significant number of bright hours, ensuring plenty of opportunities for outdoor enjoyment. As the months transition into September and October, the sunshine sharply declines, reminding everyone of the seasonal shift with only 317 hours in September and 247 hours in October, underscoring the fleeting nature of summer's embrace.

Monthly Sunshine Duration in Aschaffenburg: August Highlighted

The August sunshine duration represents the total number of hours Aschaffenburg 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.
JanFebMarAprMayJunJulAugSepOctNovDec103h202h266h344h380h389h411h380h317h247h168h121h
Data source: Aschaffenburg August Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Aschaffenburg During August

Aschaffenburg experiences a fluctuating pattern of sunny weather throughout the year, with August offering a 29% chance of sun. This marks a slight dip from the prior months, with July's sunshine chances peaking at 34%. As summer transitions into fall, August typically presents less sun than the preceding months, aligning with a broader trend where sunshine probabilities seem to decline after June. Despite this decrease, the likelihood of sunny days remains relatively favorable compared to the gloomier winter months, such as January and February, which boast probabilities as low as 14% and 33%, respectively. Overall, while August may not be the sunniest month, it still enjoys a better chance of pleasant weather than the dreary autumn and winter that lie ahead.

Percentage of Sunny Days in August in Aschaffenburg

The chart illustrates the percentage of sunny days in Aschaffenburg 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 Aschaffenburg experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec14%33%44%43%31%33%34%29%42%32%16%13%
Data source: Aschaffenburg August chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Aschaffenburg in August

Aschaffenburg, Germany experiences a captivating transformation in daylight duration throughout the year, peaking in June with a generous 16 hours of sunlight. As summer wanes into August, the city enjoys a robust 14 hours of daylight, providing ample opportunity for outdoor activities and exploration. This gradual decline in daylight begins in July, showcasing a 1-hour reduction, which transitions smoothly into September's 12 hours. The trend of diminishing sunlight continues into the autumn months, with daylight shifting from 10 hours in October to just 8 hours in December. This rhythm of increasing and decreasing daylight not only marks the seasons but also beautifully reflects the changing moods and activities in Aschaffenburg throughout the year.

Average Daylight Hours in Aschaffenburg for August

The chart illustrates the variation in daylight duration in Aschaffenburg throughout the year, with August highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 36m10h 5m11h 55m13h 48m15h 26m16h 16m15h 49m14h 22m12h 33m10h 41m9h 1m8h 8m
Data source: Aschaffenburg daylight hours, calculated by summing the hours between sunrise and sunset for each day.

August Winds in Aschaffenburg

In Aschaffenburg, Germany, the August winds bring a gentle breeze to the late summer landscape, with an average speed of 2.6 m/s (6 mph). This slight uptick from the slower June and July winds, which hover around 2.2 m/s and 2.4 m/s respectively, signals a bit more activity in the air as summer begins to wane. Overall, the wind tends to be at its peak during the early months of the year, particularly in January and February, where average speeds reach up to 3.3 m/s (7 mph). However, as the seasons progress towards autumn, a noticeable decline in wind speed emerges, creating a serene atmosphere ideal for reflecting on the summer's warmth. This blend of tranquil and brisk conditions in August sets the stage for the transition into autumn, reminding residents of the ever-changing beauty of nature.

Average August Wind Speed in Aschaffenburg

The chart displays monthly wind speed patterns in Aschaffenburg, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.33.03.02.83.42.22.42.6 m/s2.12.82.53.0
Data source: Aschaffenburg August wind data, generated using information from the Copernicus Climate Change Service.

How August Weather in Aschaffenburg Compares to Other Months

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

The weather in August presents warm and varied conditions, with temperatures ranging from a cool 6°C (44°F) at night to a high of 35°C (95°F) during the day, accompanied by an average temperature of 20°C (68°F). Despite the warmth, humidity is notably high at 84%, alongside 66 mm (2.6 in) of precipitation over 11 days. In contrast, January offers a starkly different climate, with frigid temperatures that dip as low as -14°C (8°F) and an average of just 2°C (35°F). While slightly wetter, January's 75 mm (2.9 in) of precipitation occurs over one more day, with humidity levels rising to 91%. The differences in temperature and overall weather patterns highlight the dramatic seasonal changes. For more information on January's conditions, check out Aschaffenburg weather in January.

August and February present starkly contrasting weather conditions. In August, temperatures typically range from a minimum of 6°C (44°F) to a maximum of 35°C (95°F), with an average of 20°C (68°F), creating a warm atmosphere that invites outdoor activities. In contrast, February experiences much colder temperatures, dropping to a minimum of -14°C (7°F) and only reaching a maximum of 18°C (65°F), with an average temperature of just 3°C (38°F). Both months receive similar amounts of precipitation, around 67 mm (2.6 in), over 11 days; however, the humidity in February is slightly higher at 89%, compared to August's 84%. For those interested in specific weather trends, you can learn more in the link: Aschaffenburg weather in February.

August and March present stark contrasts in weather conditions. In August, temperatures range from a comfortable 20°C (68°F) on average, with highs reaching up to 35°C (95°F), while nights can dip to a minimum of 6°C (44°F). The month sees around 66 mm (2.6 in) of precipitation over approximately 11 days, accompanied by high humidity levels at 84%. In comparison, March's temperatures are considerably cooler, with an average of only 6°C (43°F), maximums hitting 22°C (72°F), and minimums plummeting to -11°C (13°F). Precipitation is slightly higher in March at 88 mm (3.5 in) over 14 days, along with a marginally higher humidity of 87%. For more details, you can check Aschaffenburg weather in March.

When comparing the weather in August and April, we see distinct differences in temperature and precipitation. August typically boasts a much warmer climate, with average temperatures around 20°C (68°F) and highs reaching up to 35°C (95°F), while April has cooler conditions, averaging only 10°C (50°F) and peaking at 26°C (79°F). In terms of precipitation, August experiences more rainfall, with around 66 mm (2.6 in) over approximately 11 days, compared to April's 42 mm (1.6 in) across 7 days. Humidity levels remain relatively high in both months, with August at 84% and April at 83%. For more detailed insights into April's weather, you can check Aschaffenburg weather in April.

When comparing the weather in August and May, August tends to be warmer, with average temperatures reaching 20°C (68°F) and highs of up to 35°C (95°F), while May's temperatures average only 14°C (57°F) with a maximum of 31°C (88°F). Precipitation is also noteworthy, with May receiving slightly more rainfall at 85 mm (3.4 in) over 12 days compared to August's 66 mm (2.6 in) over 11 days. Additionally, humidity levels are higher in August at 84%, compared to 79% in May. For more detailed information on the weather in May, you can check Aschaffenburg weather in May.

August and June both present a range of temperatures, but August tends to be slightly warmer with an average of 20°C (68°F) compared to June's average of 19°C (66°F). The maximum temperatures in August reach up to 35°C (95°F), just above June’s maximum of 34°C (93°F). Precipitation is less frequent in August, totaling 66 mm over 11 days, compared to June's 87 mm over 12 days. Humidity levels are similar, with August at 84% and June at 82%. For a detailed look at June's weather conditions, you can check Aschaffenburg weather in June.

In comparing the weather of August and July, August typically offers a slightly cooler experience, with minimum temperatures around 6°C (44°F) compared to July's 8°C (46°F). Both months share an average temperature of around 20°C (68°F), while maximum temperatures in August peak at 35°C (95°F), slightly less intense than July's high of 37°C (100°F). Precipitation levels are also lower in August, with 66 mm (2.6 in) falling over 11 days, whereas July sees 75 mm (3.0 in) over 12 days, making August somewhat drier. Humidity levels remain similar, with August at 84% and July slightly lower at 83%. For further insights, you can check Aschaffenburg weather in July.

In comparing the weather between August and September, August tends to be warmer, with average temperatures reaching 20°C (68°F) and maximums soaring up to 35°C (95°F). In contrast, September experiences a cooler average temperature of 15°C (60°F) and a maximum of 31°C (88°F). Precipitation also slightly decreases in September to 50 mm (2.0 in) over 8 days, compared to 66 mm (2.6 in) over 11 days in August. Both months exhibit high humidity levels, with August at 84% and September slightly higher at 85%. For more detailed information, you can check Aschaffenburg weather in September.

In comparing the weather between August and October, August boasts warmer temperatures, with average highs reaching 35°C (95°F), while October's temperatures are significantly cooler, with averages around 11°C (52°F) and maximums of only 25°C (77°F). August also experiences higher humidity levels at 84%, compared to October's slightly elevated humidity of 88%. In terms of precipitation, both months are similar, with August receiving 66 mm (2.6 in) over 11 days and October having 67 mm (2.7 in) over 13 days. For a detailed look at October's weather specifics, you can check out Aschaffenburg weather in October.

August and November showcase contrasting weather patterns. In August, temperatures range from a mild 20°C (68°F) on average, peaking at a warm 35°C (95°F), with relatively high humidity at 84%. The month experiences about 66 mm (2.6 in) of precipitation spread over 11 days. In stark contrast, November sees much cooler temperatures, with an average of just 6°C (42°F) and a maximum of 20°C (69°F), while nighttime temperatures can drop to -4°C (26°F). Although November has slightly less precipitation at 56 mm (2.2 in), it still rains on about 11 days, accompanied by increased humidity at 89%. For a detailed look at November weather conditions, visit Aschaffenburg weather in November.

August and December exhibit stark contrasts in weather conditions. In August, temperatures range from a mild 6°C (44°F) at night to a sweltering 35°C (95°F) during the day, with an average temperature of 20°C (68°F). Humidity levels are high at 84%, and precipitation occurs on about 11 days, totaling 66 mm (2.6 in). In contrast, December brings a significant drop in temperatures, with lows dipping to -7°C (20°F) and an average of just 3°C (38°F), peaking at 14°C (57°F). The month is also wetter, with 116 mm (4.6 in) of precipitation spread over 17 days and a humidity level of 91%. For more details on December's weather, check out Aschaffenburg weather in December.

Compare Aschaffenburg's Climate with Cities Worldwide

Conclusion: What to Expect From August Weather in Aschaffenburg

In August, Aschaffenburg experiences a delightful shift in weather compared to the cooler months, with warm temperatures peaking at a balmy 35°C (95°F) while averaging a comfortable 20°C (68°F). This month stands out with increased humidity levels soaring to 84%, creating a tropical feel that coexists with occasional rainfall over about 11 days, bringing a total of 66 mm (2.6 in) of precipitation. This combination of warmth and moisture distinguishes August as a vibrant month full of life and activity, perfect for outdoor adventures and enjoying the rich natural beauty of the region. For more detailed insights, check out Aschaffenburg Climate.