August Weather in Kassel, Germany

Last updated: February 26, 2025

Experience the summer charm of Kassel, Germany, in August, where temperatures typically range from a cozy 7°C (45°F) at night to a sizzling 34°C (93°F) during the day, with an average of 18°C (65°F). While you soak in the warmth, be prepared for occasional rain, as 82 mm (3.2 in) of precipitation falls over approximately 14 days, contributing to a humidity level of 75%. August in Kassel beautifully balances sunny days and refreshing showers, creating the perfect backdrop for enjoying the city's vibrant landscape and cultural activities.

August Temperature in Kassel

In Kassel, Germany, August brings a delightful warmth, with average temperatures settling around 18°C (65°F). The minimum temperatures hover at 7°C (45°F), ensuring comfortable evenings, while daytime reaches up to a summery 34°C (93°F). This trend showcases August as the peak of summer, offering residents and visitors alike an inviting atmosphere to explore the city's beautiful parks and vibrant cultural scene. As the month progresses, you can expect the warmth to linger, making it an ideal time for outdoor activities before the transition into the cooler autumn months.

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

The chart illustrates August temperature patterns in Kassel, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec353741475464646557514137
Data source: Temperature data for Kassel 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 Kassel

In August, Kassel experiences a significant continuation of the summer rains, with precipitation reaching 82 mm (3.2 in), matching the July total and contributing to a vibrant green landscape. This month sees 14 days of rainfall, marking one of the wetter periods of the year. Interestingly, both July and August showcase the highest precipitation levels, hinting at a trend of late summer showers that can refresh the blooming gardens and parks of the city. As summer transitions into autumn, the rainfall begins to taper off, but August remains a crucial link in this seasonal cycle, nurturing the lush environment before drier months take hold.

August Precipitation Trends in Kassel

The chart displays monthly precipitation patterns in Kassel, 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.
JanFebMarAprMayJunJulAugSepOctNovDec616165426876828252644374
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Kassel

August in Kassel, Germany, marks a subtle shift as the humidity hovers around 75%, slightly up from the summer's patterns in June and July, both at 74%. This modest increase reflects the transition from the warmest months of the year into the approaching autumn. Interestingly, August's humidity serves as a precursor to the rising levels observed in September, which jumps to 82%, indicating that while summer may be winding down, the air remains pleasantly moist. Throughout the year, Kassel experiences a distinctive trend, characterized by higher humidity in the winter months, peaking at 92% in January and December. This seasonal rhythm highlights the region’s transformation from drier summer days to the lush, humid ambiance of late fall and winter.

August Average Humidity in Kassel

This chart illustrates the average monthly humidity levels in Kassel, 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%90%87%83%76%74%74%75%82%88%91%92%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Kassel

In August, Kassel experiences a high UV Index of 7, signaling increased sun intensity and a burn time of around 25 minutes for fair-skinned individuals. This slight decrease from the very high UV conditions of the previous months in June and July indicates a gradual shift, but it still warrants caution. As summer fades, the sun remains potent, encouraging outdoor enthusiasts to take protective measures. It's essential to remain mindful of the sun's rays, especially during peak hours, to enjoy the pleasant August weather safely. For more detailed information on UV exposure levels throughout the year, visit Kassel UV Index.

Maximum UV Index Levels in Kassel for August

The chart shows the monthly maximum UV Index (UVI) for Kassel 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.
JanFebMarAprMayJunJulAugSepOctNovDec124578875421
Data source: Kassel 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 Kassel

Kassel, Germany, basks in a warm glow of August sunshine, contributing to an impressive total of 372 hours of sunlight. This month continues a trend of escalating brightness, with the sun's rays peaking in July at 393 hours. Following the vibrant mid-summer, August begins a gentle decline, yet still boasts significant daylight compared to the earlier months of the year. From a modest 88 hours in January to the 375 hours recorded in May, the journey towards summer is marked by a steady increase in sunshine. As the year wanes, September's 310 hours signals the onset of fall, reminding us that every season in Kassel offers its unique charm amid the shifting sunlight.

Monthly Sunshine Duration in Kassel: August Highlighted

The August sunshine duration represents the total number of hours Kassel 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.
JanFebMarAprMayJunJulAugSepOctNovDec88h186h247h336h375h383h393h372h310h233h155h106h
Data source: Kassel August Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Kassel During August

In Kassel, Germany, August brings a 29% chance of sunny weather, which is a gentle dip from the higher percentages seen in the spring and early summer months. While not the sunniest time of year, August's figures reflect a stable trend, showcasing a modest reliability for sunshine compared to the milder months preceding it. This indicates that, although the summer sun may be on the wane, residents and visitors can still look forward to enjoyable days punctuated by bursts of brightness. Overall, while the likelihood of sunny weather in August isn't the highest, it does maintain a commendable consistency as the seasons shift, inviting outdoor activities before autumn takes hold.

Percentage of Sunny Days in August in Kassel

The chart illustrates the percentage of sunny days in Kassel 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 Kassel experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec10%26%37%32%30%28%27%29%34%26%13%11%
Data source: Kassel August chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Kassel in August

In Kassel, Germany, the daylight duration follows a clear seasonal pattern, reflecting the transition from winter to summer and back again. Beginning in January with only 8 hours of daylight, the days gradually lengthen until they peak in June and July, where they enjoy a generous 16 hours of sunshine. By August, the daylight begins to recede to 14 hours, marking the last breath of summer before the days start to shorten noticeably. As we move into the autumn months, daylight diminishes further, dropping to 12 hours in September and just 10 hours in October, before plunging back to 8 hours in November and 7 hours by December. This rhythmic ebb and flow of light not only sets the tone for outdoor activities but also influences the local culture and lifestyle throughout the year.

Average Daylight Hours in Kassel for August

The chart illustrates the variation in daylight duration in Kassel throughout the year, with August highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 25m9h 59m11h 54m13h 53m15h 36m16h 30m16h 2m14h 29m12h 34m10h 37m8h 51m7h 55m
Data source: Kassel daylight hours, calculated by summing the hours between sunrise and sunset for each day.

August Winds in Kassel

In Kassel, Germany, the average wind speed experiences a noticeable decline during the summer months, peaking at 3.6 m/s (8 mph) in May before gently tapering off to 2.9 m/s (6 mph) in August. This trend reflects the region's transition from the lively breezes of late spring to the calmer, more tranquil conditions of late summer. Following August, wind speeds continue to drop, reaching their seasonal minimum of 2.3 m/s (5 mph) in September, only to pick up again in October. Overall, August offers a brief moment of moderate wind, bridging the vibrant breezes of spring and the cooler gusts of autumn, inviting residents and visitors alike to enjoy the serene beauty of the late summer landscape.

Average August Wind Speed in Kassel

The chart displays monthly wind speed patterns in Kassel, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.43.23.23.03.62.22.52.9 m/s2.33.52.93.2
Data source: Kassel August wind data, generated using information from the Copernicus Climate Change Service.

How August Weather in Kassel Compares to Other Months

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

August in Kassel experiences a wider temperature range, with averages around 18°C (65°F) and maximums reaching up to 34°C (93°F), making it notably warmer than the frigid January temperatures that hover around an average of 2°C (35°F) and can drop as low as -11°C (12°F). In terms of precipitation, August has a slightly higher total of 82 mm (3.2 in) over about 14 days, while January sees 61 mm (2.4 in) across 12 days, indicating that summer storms are more frequent than winter ones. Additionally, the humidity in August is 75%, which adds to the summer's discomfort, whereas January boasts a higher humidity level of 92%, contributing to the cold's biting chill. For further insights on Kassel's winter conditions, check out Kassel weather in January.

August and February present starkly contrasting weather conditions. In August, temperatures generally range from a cool 7°C (45°F) to a warm 34°C (93°F), with an average of 18°C (65°F), alongside relatively high humidity at 75%. However, this month also experiences substantial rainfall, with approximately 82 mm (3.2 in) of precipitation over 14 days. In contrast, February ushers in a much colder climate, with temperatures dipping as low as -22°C (-8°F) and averaging just 3°C (37°F). Despite a maximum temperature of 18°C (64°F), February tends to be drier, with only 61 mm (2.4 in) of precipitation over 12 days, though humidity levels rise to 90%. For more detailed climate information, refer to Kassel weather in February.

In August, the weather in Kassel is typically warm, with temperatures ranging from a chilly 7°C (45°F) at night to a scorching high of 34°C (93°F) during the day, and an average of 18°C (65°F). The month sees about 82 mm (3.2 in) of precipitation over 14 days, accompanied by a humidity level of 75%. In stark contrast, March experiences much cooler temperatures, with a minimum of -12°C (10°F) and a maximum of 21°C (71°F), averaging just 5°C (41°F). Although it has slightly less precipitation at 65 mm (2.6 in) over the same 14 days, March is notably more humid at 87%. For more detailed information, check out Kassel weather in March.

When comparing the weather in August and April, significant differences in temperature and precipitation emerge. August boasts a much warmer climate, with minimum temperatures of 7°C (45°F) and maximums reaching 34°C (93°F), while April experiences a chillier range, with minimums dipping to -5°C (24°F) and maximums peaking at 26°C (79°F). Additionally, August has higher precipitation levels of 82 mm (3.2 in) over 14 days, compared to April's milder 42 mm (1.6 in) over 10 days. Both months exhibit notable humidity, with August humming at 75% and April slightly higher at 83%. For more detailed insights on April weather, visit Kassel weather in April.

In comparing the weather of May and August, we see significant differences in temperature and precipitation. August presents a much warmer profile, with temperatures ranging from a minimum of 7°C (45°F) to a maximum of 34°C (93°F), averaging 18°C (65°F). In contrast, May starts off cooler, with temperatures ranging from -1°C (31°F) to a maximum of 30°C (86°F), averaging 12°C (54°F). Precipitation is slightly higher in August, with 82 mm (3.2 in) over 14 days, while May sees 68 mm (2.7 in) across 12 days. Both months exhibit high humidity levels, with August at 75% and May at 76%. For more detailed information on May weather, you can visit Kassel weather in May.

When comparing the weather in August and June, both months exhibit similar average temperatures, around 18°C (65°F), but August tends to have a slightly wider temperature range, with a minimum of 7°C (45°F) and a maximum of 34°C (93°F). In contrast, June has a lower minimum temperature of 4°C (40°F) and a maximum of 32°C (89°F). Precipitation levels are comparable, with August receiving 82 mm (3.2 in) over 14 days and June getting 76 mm (3.0 in) over 11 days. Humidity remains relatively stable, hovering around 75% in August and slightly lower at 74% in June. For more details on the specific conditions, you can check Kassel weather in June.

In comparing the weather of August and July, we find that both months exhibit similar average temperatures, with August having a minimum of 7°C (45°F) and a maximum of 34°C (93°F), while July's minimum was slightly lower at 6°C (44°F) and a maximum of 35°C (96°F). Precipitation levels remained the same across both months at 82 mm (3.2 in), but August experienced slightly more rainy days, totaling 14 compared to July's 11 days. Humidity levels were comparable too, with August sitting at 75% and July at 74%. For more detailed information, you can check Kassel weather in July.

August typically experiences warmer temperatures compared to September, with averages reaching up to 18°C (65°F) and max temperatures soaring to 34°C (93°F). In contrast, September sees a cooler average of 14°C (57°F) and a maximum of 30°C (86°F), accompanied by a notable drop in minimum temperatures from 7°C (45°F) down to 0°C (32°F). While August is marked by higher humidity at 75% and more precipitation (82 mm over 14 days), September brings slightly less rain with 52 mm over 11 days and higher humidity at 82%. For a more detailed overview, check out Kassel weather in September.

In August, the weather in Kassel is typically warm, with temperatures ranging from a minimum of 7°C (45°F) to a maximum of 34°C (93°F) and an average of 18°C (65°F). The month experiences significant humidity at 75%, along with about 82 mm (3.2 in) of precipitation spread across 14 days. In contrast, October sees much cooler conditions, with temperatures dropping to a minimum of -1°C (31°F) and peaking at 25°C (77°F), averaging around 10°C (51°F). The precipitation is slightly less at 64 mm (2.5 in) over 13 days, but humidity rises to 88%. For more detailed information about the weather patterns during this month, you can visit Kassel weather in October.

In August, temperatures in Kassel can range significantly, with a minimum of 7°C (45°F) and a maximum of 34°C (93°F), making it a month filled with warmth and occasional heatwaves. The average temperature hovers around 18°C (65°F), accompanied by 82 mm (3.2 in) of precipitation spread over 14 days, resulting in a relatively humid environment at 75%. In contrast, November brings much cooler conditions, with temperatures that dip to a minimum of -4°C (26°F) and an average of only 5°C (42°F). The maximum temperature remains at 19°C (67°F), and precipitation decreases to 43 mm (1.7 in) over 11 days, though the humidity rises to 90%, creating a damp, chilly atmosphere. For more insights on the weather in November, you can visit Kassel weather in November.

August and December present a stark contrast in weather conditions. In August, temperatures range from a pleasant 7°C (45°F) at night to a warm 34°C (93°F) during the day, with an average of 18°C (65°F). The month experiences 82 mm of precipitation over 14 days, paired with a moderate humidity of 75%. In contrast, December sees much colder temperatures, with a minimum of -8°C (19°F) and a maximum of 13°C (56°F), averaging just 3°C (38°F). Despite slightly lower precipitation at 74 mm over 15 days, the humidity rises to a notable 92%, creating a damp chill in the air. For more details on the December climate, check out Kassel weather in December.

Compare Kassel's Climate with Cities Worldwide

Conclusion: What to Expect From August Weather in Kassel

As summer reaches its peak in August, Kassel experiences a unique blend of warmth and occasional rainfall, making it distinctly different from the more temperate months that precede it. With average temperatures hovering around a comfortable 18°C, the city can also hit sweltering highs of 34°C, enticing locals and visitors alike to indulge in outdoor activities. However, the month isn't without its share of moisture, as 82 mm of precipitation over approximately 14 days adds a refreshing contrast to the heat, resulting in a 75% humidity level that keeps the air feeling vibrant. For those looking to understand Kassel's seasonal patterns more deeply, dive into the detailed insights on Kassel Climate.