Last updated: February 26, 2025
September in Boppard, Germany welcomes a dynamic range of temperatures, with a maximum of 31°C (88°F) that invites late summer warmth, contrasted by a minimum of just 3°C (37°F) during cooler nights. The average temperature hovers around 15°C (59°F), providing a comfortable climate for outdoor enthusiasts. While visiting, expect about 47 mm (1.8 in) of precipitation spread over roughly 7 days, adding a refreshing kiss to the landscape. With humidity levels at a notable 81%, the air carries a mix of warmth and moisture, making September a vibrant month to explore the natural beauty of this scenic region.
In September, Boppard, Germany, begins to transition from the warmth of summer to the crispness of autumn. Temperatures in this month showcase a delightful range, with minimums settling around 3°C (37°F) and daytime highs reaching up to 31°C (88°F). The average temperature is a comfortable 15°C (59°F), marking a notable drop from the sweltering heat of July and August, yet still inviting enough for outdoor activities. As sunlight begins to wane and the leaves hint at changing colors, September provides a perfect backdrop for experiencing the scenic beauty of the Rhine Valley, blending the best of lingering warmth with the refreshing breeze of the coming season.
In September, Boppard, Germany experiences a notable shift in its precipitation patterns. With an average of 47 mm (1.8 in) of rain spread over just 7 days, this month marks a transition to slightly drier conditions compared to the preceding summer months, where rainfall was more abundant and spread across roughly 10 to 12 days. This decrease in precipitation aligns with the gradual onset of autumn, following the wetter months of June (72 mm) and July (67 mm). As the year progresses towards autumn and winter, Boppard sees a trend of increasing precipitation again, with October expected to bring more rain, but September stands out for its relatively mild and dry character among the months of the year.
In September, Boppard, Germany, experiences a notable increase in humidity, reaching 81% after the drier summer months. This uptick marks a transition from the July and August averages of 72% and 71%, respectively, as the region gears up for autumn. As the year progresses, humidity levels continue to rise again in October to 88%, and the trend overall showcases a gradual increase from the refreshing lows of 72% in July to a more humid atmosphere later in the year. This pattern suggests that while summer offers temporary respite from moisture, the onset of fall brings a distinct return to the characteristic humidity that defines Boppard's weather throughout the winter months.
As summer transitions into autumn, September in Boppard, Germany brings a moderate UV Index of 5, indicating a shift from the very high levels experienced in the peak summer months of June and July. This reduction allows for slightly longer outdoor activities with an increased burn time of 30 minutes compared to the shorter durations of 15 minutes in mid-summer. While September remains a pleasant time for outdoor enthusiasts, it's essential to stay vigilant with sun protection, as the UV exposure still holds a moderate category. As you enjoy the early fall sun, be sure to check the latest readings for guidance on safe outdoor activities; for further details, visit Boppard UV Index.
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Boppard, Germany, basks in a pleasing abundance of sunshine as summer transitions into autumn. In September, residents enjoy 320 hours of sunlight, making it the tail end of a sun-drenched season that peaks in July with 411 hours. This month typically sees a gradual decline, reflecting the natural shift of daylight hours; however, it still outshines the chillier months ahead. With sunshine hours steadily rising from a mere 104 in January to their summer peak, one can't help but appreciate the warmth and beauty that September still offers as it effortlessly bridges the vibrant hues of summer into the golden tones of fall.
As summer transitions to autumn, September in Boppard, Germany, offers a 39% chance of sunny weather, marking an increase from the relatively drab summer months. This rise signals a notable shift, as the sunny probability peaks in March and April before dipping again in May and June. Unlike the harsher winter months, where the chance of sunshine plummets below 10%, September stands out as a promising time for outdoor activities, surrounded by the beautiful backdrop of changing leaves. While the likelihood of sun decreases as the year progresses toward October’s 26%, September remains a hopeful bridge between summer's warmth and autumn's chill.
In Boppard, Germany, September marks a transitional phase as daylight begins to wane from the summer's peak. With approximately 12 hours of daylight, this month showcases a gentle decline following the sun-drenched days of summer. As we move from June’s 16 hours down to September, the fading daylight signals the approach of autumn. The trend reflects a natural rhythm, where each season steadily influences the amount of light we experience, culminating in October's 10 hours and the subsequent return to the darker days of winter. This gradual shift not only alters the landscape but also invites a change in the lifestyle of Boppard's residents, as they prepare to embrace the cozy ambiance of the forthcoming seasons.
As summer fades into autumn in Boppard, Germany, the September wind brings a gentle shift, with an average speed of 2.1 m/s (5 mph). This marks a notable decrease from the breezier months of May and June, which experienced speeds of 3.6 m/s (8 mph) and 2.3 m/s (5 mph), respectively. The calming winds of September create a tranquil atmosphere, contrasting with the vibrant energy of summer. Following this trend, winds tend to pick up again in October, reaching 3.3 m/s (7 mph), but for now, visitors can enjoy the serene ambiance that September offers, perfect for leisurely strolls along the Rhine River.
The weather in Boppard changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of September's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Boppard and find detailed weather information for every month.
September and January present starkly contrasting weather conditions. In September, temperatures range from a mild 3°C (37°F) at night to a warm 31°C (88°F) during the day, with an average temperature of 15°C (59°F). The month experiences around 47 mm (1.8 in) of precipitation over approximately 7 days, and humidity averages 81%. In contrast, January is much colder, with temperatures dipping as low as -10°C (15°F) and reaching a maximum of 12°C (54°F), resulting in an average of just 2°C (36°F). The precipitation increases slightly to 60 mm (2.4 in) over about 12 days, accompanied by a higher humidity level of 91%. For more detailed information on January weather patterns, check out Boppard weather in January.
When comparing the weather in September and February, notable differences in temperature and precipitation patterns emerge. September enjoys a milder climate with minimum temperatures around 3°C (37°F) and average highs reaching 31°C (88°F), whereas February tends to be much colder, with minimums dropping to -11°C (12°F) and average highs only reaching 19°C (66°F). Additionally, February experiences more frequent precipitation, with rainfall occurring on 12 days and a total of 55 mm (2.2 in) compared to September's 7 days and 47 mm (1.8 in). Humidity levels are also slightly higher in February at 90%, compared to 81% in September. For more specific details about the February weather conditions, you can check out Boppard weather in February.
September and March present contrasting weather conditions. In September, temperatures range from a chilly 3°C (37°F) to a warm 31°C (88°F), with an average of 15°C (59°F). The month experiences 47 mm (1.8 in) of precipitation over about 7 days, and humidity is relatively high at 81%. In contrast, March is significantly colder, with temperatures dipping as low as -12°C (11°F) and peaking at 22°C (72°F), averaging around 6°C (43°F). This month also sees more precipitation, totaling 65 mm (2.6 in) over approximately 14 days, and humidity remains high at 87%. For detailed weather information, visit Boppard weather in March.
When comparing the weather in September and April, September typically boasts warmer temperatures, with average highs reaching 31°C (88°F) compared to April's maximum of 26°C (79°F). However, April experiences cooler mornings with minimum temperatures dipping to -3°C (26°F), while September's lows are milder at 3°C (37°F). Both months encounter a fair amount of rain, with September seeing 47 mm (1.8 in) of precipitation over 7 days, slightly more than April’s 37 mm (1.4 in) over 8 days. Additionally, humidity levels remain relatively close, at 81% in September and slightly higher at 84% in April. For more details on April's climate, explore Boppard weather in April.
In September, temperatures in Boppard range from a cool 3°C (37°F) at night to a warm 31°C (88°F) during the day, with an average temperature of 15°C (59°F). The month experiences about 47 mm (1.8 in) of precipitation over approximately 7 days and maintains a humidity level of 81%. In contrast, May presents slightly cooler temperatures, with a minimum of -1°C (31°F) and an average of 13°C (56°F), while still peaking at 31°C (89°F), showing that the highest day temperatures remain similar. However, May tends to be wetter, with 66 mm (2.6 in) of precipitation spread across 12 days, coupled with slightly lower humidity levels at 77%. For a closer look at the weather in Boppard during May, you can visit this link: Boppard weather in May.
In comparing the weather of September and June, it's evident that September experiences a broader temperature range, with minima as low as 3°C (37°F) and maxima reaching up to 31°C (88°F). In contrast, June generally has milder temperatures, with a minimum of 7°C (45°F) and a maximum of 33°C (92°F). Additionally, June tends to be wetter, receiving more precipitation (72 mm or 2.8 in) over 11 days compared to September's 47 mm (1.8 in) across 7 days. Humidity levels are slightly higher in September at 81%, compared to June's 74%. For more specific information on the climate during this period, you can check Boppard weather in June.
In Boppard, July typically boasts warmer temperatures compared to September, with minimums around 7°C (45°F) and maximums reaching up to 37°C (100°F), yielding an average of 19°C (66°F). In contrast, September offers a broader temperature range, with lows of 3°C (37°F) and highs of 31°C (88°F), averaging 15°C (59°F). While July experiences slightly more precipitation at 67 mm (2.6 in) over 10 days, September sees a bit less at 47 mm (1.8 in) over 7 days, but it comes with a higher humidity level of 81% compared to July's 72%. For more details on July weather patterns, visit Boppard weather in July.
In comparing the weather between September and August, September tends to be slightly cooler with minimum temperatures dropping to 3°C (37°F) and an average of 15°C (59°F), whereas August features warmer conditions with a minimum of 6°C (43°F) and an average of 19°C (66°F). While September sees maximum temperatures reaching 31°C (88°F), August peaks higher at 34°C (93°F). Additionally, September experiences less precipitation overall, totaling 47 mm (1.8 in) over 7 days, compared to August's 62 mm (2.5 in) during 12 days of rainfall. This results in a higher humidity level in September at 81%, compared to August's 71%. For more detailed insights, you can check Boppard weather in August.
September and October present a noticeable shift in weather conditions. In September, temperatures range from a minimum of 3°C (37°F) to a warm maximum of 31°C (88°F), with an average of 15°C (59°F) and relatively lower humidity at 81%. However, as October arrives, the climate cools significantly, with temperatures dropping to a minimum of 0°C (32°F) and an average of 11°C (52°F), peaking at 24°C (76°F). Rainfall also increases in October, totaling 55 mm (2.2 in) over 12 days compared to September's 47 mm (1.8 in) over 7 days. The humidity rises slightly to 88%, making the air feel more damp. For more details about the weather in October, you can refer to Boppard weather in October.
In comparing the weather between September and November, September tends to be much warmer, with temperatures ranging from a minimum of 3°C (37°F) to a maximum of 31°C (88°F) and an average of 15°C (59°F). In contrast, November experiences cooler conditions, with temperatures dropping significantly, showing a minimum of -3°C (27°F) and an average of 6°C (42°F). While both months have similar levels of precipitation—47 mm in September and 46 mm in November—the latter sees rain on more days (10 days versus 7 days in September), contributing to higher humidity levels in November at 91%, compared to 81% in September. For a detailed look at November weather, you can check Boppard weather in November.
In September, the weather is characterized by a broader temperature range, with minimums hovering around 3°C (37°F) and maximums reaching up to 31°C (88°F), making it generally warmer with an average of 15°C (59°F). The month experiences moderate humidity at 81% and relatively low precipitation of 47 mm (1.8 in) over about 7 days. Conversely, December brings a stark contrast, with average temperatures dropping to around 4°C (39°F). The coldest nights can see temperatures fall as low as -6°C (22°F), and the maximums don't typically exceed 14°C (57°F). This month is notably wetter, recording 89 mm (3.5 in) of precipitation spread over 17 days, and higher humidity at 92%. For more information, you can check Boppard weather in December.
As summer gently transitions into autumn, September in Boppard offers a delightful mix of warmth and cool breezes. This month stands out with its higher temperature peaks, reaching up to 31°C (88°F), while the average drops to a comfortable 15°C (59°F), delivering a pleasant balance for outdoor activities. Unlike the rainier seasons, September experiences fewer precipitation days—only seven—culminating in a total rainfall of 47 mm (1.8 in). However, with humidity levels around 81%, the air can feel quite damp, especially in the mornings and evenings. Embrace the idyllic charm of Boppard in September, which is a unique blend of lingering summer warmth and the early whispers of fall. For a deeper understanding of weather trends, check out the comprehensive details at Boppard Climate.