September Weather in Xanten, Germany

Last updated: February 26, 2025

In Xanten, Germany, September showcases a delightful blend of warm days and cool nights. With a maximum temperature of 32°C (90°F), residents and visitors can enjoy pleasant afternoons, while the average temperature rests at a comfortable 15°C (60°F). However, the month also brings cooler evenings, dipping to a minimum of 3°C (37°F). Precipitation is moderate, totaling 59 mm (2.3 in) over approximately 10 days, contributing to the region's lush landscape. Despite the rain, humidity levels remain high at 81%, creating a refreshing atmosphere ideal for outdoor activities and exploration.

September Temperature in Xanten

September in Xanten, Germany marks a charming transition from the summer heat to the cooler embrace of autumn. With temperatures ranging from a low of 3°C (37°F) to a comfortable average of 15°C (60°F), the month showcases a delightful warmth reminiscent of late summer days, often peaking at 32°C (90°F). This seasonal shift creates a picturesque backdrop for outdoor activities, as the mild climate is perfect for enjoying nature’s changing colors. As the month progresses, the crispness in the air hints at the cooler months ahead, inviting residents and visitors alike to savor the last remnants of warmth before the chill of October sets in.

September Weather in Xanten: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Xanten, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec394145505766666659544541
Data source: Temperature data for Xanten 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.

September Precipitation in Xanten

September in Xanten, Germany, marks a subtle shift in the weather pattern, with precipitation averaging around 59 mm (2.3 in) over just 10 days of rain. This represents a decrease from the wetter summer months, as August recorded 74 mm of rainfall across 14 days. The transition into autumn is palpable, as precipitation begins to taper off, preparing for the wetter conditions expected in October. This trend underscores a gradual move toward cooler and more variable weather, while also highlighting how September serves as a bridge between the lush summer and the approaching chill of autumn.

September Precipitation Trends in Xanten

The chart displays monthly precipitation patterns in Xanten, with values for each month alongside September's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec707972356362807460945595
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

September Humidity in Xanten

In September, humidity in Xanten, Germany, rises to 81%, marking a noticeable shift as the summer months begin to wane. Following the peak of 71% in August, September experiences a rekindling of moisture, reflecting a transitional phase towards the wetter autumn season. This increase aligns with the general trend of higher humidity levels returning as the year progresses, culminating in the dampness of late autumn and winter. As summer's warmth gives way to cooler temperatures, residents can expect a refreshing change in the air, heralding the approach of crisp fall days.

September Average Humidity in Xanten

This chart illustrates the average monthly humidity levels in Xanten, with September's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how September's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec91%90%87%84%77%74%72%71%81%88%91%92%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Xanten

As summer fades into autumn, September in Xanten, Germany, presents a moderate UV Index of 5, marking a shift from the very high levels experienced in July and August. With a burn time of 30 minutes, outdoor enthusiasts should remain vigilant, especially as the days grow shorter. This month strikes a balance between safety and enjoyment, summoning the need for sun protection while allowing for pleasant outings in the lingering warmth of early fall. The UV Index will decline further in October, emphasizing the importance of monitoring these trends for safe sun exposure. To learn more, visit Xanten UV Index.

Maximum UV Index Levels in Xanten for September

The chart shows the monthly maximum UV Index (UVI) for Xanten in September, 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.
JanFebMarAprMayJunJulAugSepOctNovDec124578875321
Data source: Xanten September 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.

September Sunshine in Xanten

As summer gives way to autumn, September in Xanten, Germany, boasts a pleasant 315 hours of sunshine, marking a gradual decline from the sun-drenched days of July and August. This month not only retains a significant amount of brightness but also highlights a transition in the seasonal rhythm, with daylight hours steadily decreasing as the year progresses. Following the peak sunshine of summer, September serves as a gentle reminder of summer's warmth while inviting a cooler, crisp atmosphere. As the year moves forward, the contrast becomes more apparent, with October's sunshine dropping sharply to 239 hours, foreshadowing the shorter, cloudier days of winter. This month is a sweet spot, perfectly blending the lingering essence of summer with the early whispers of fall.

Monthly Sunshine Duration in Xanten: September Highlighted

The September sunshine duration represents the total number of hours Xanten experiences direct sunlight during the month of September, excluding cloudy or obstructed periods. This chart compares the sunshine duration of September with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec116h202h272h342h393h387h407h379h315h239h190h135h
Data source: Xanten September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Xanten During September

In Xanten, Germany, September offers a moderate chance of sunny weather, with approximately 32% likelihood of sun. As the season transitions from summer to autumn, this figure reflects a general trend of gradually decreasing sunlight, peaking in the spring and summer months. Notably, while September maintains a reasonable chance of sunshine, it slightly tapers off from the highs of July and August, which both enjoy around 31% to 33% sunny days. This transition hints at the cozy onset of fall, where the vibrant colors of nature replace the summer warmth, making September an enjoyable month for outdoor activities despite the dwindling sun.

Percentage of Sunny Days in September in Xanten

The chart illustrates the percentage of sunny days in Xanten throughout the year, with September 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 Xanten experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec12%27%37%40%29%31%31%33%32%28%21%15%
Data source: Xanten September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Xanten in September

As summer gracefully transitions into autumn in Xanten, Germany, September offers a delightful blend of lingering daylight and the anticipation of shorter days ahead. With about 12 hours of sunshine, this month marks a gentle decline from the extended hours experienced in the peak of summer. The gradual shift follows a steady increase from just 8 hours in January to a maximum of 16 hours in June and July. By September, the days still retain a generous warmth and light, providing a perfect backdrop for outdoor activities before the days continue to wane further towards winter. This rhythm of daylight not only reflects the changing seasons but also invites residents and visitors alike to savor the vibrant autumn landscapes.

Average Daylight Hours in Xanten for September

The chart illustrates the variation in daylight duration in Xanten throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 22m9h 57m11h 55m13h 55m15h 40m16h 34m16h 5m14h 31m12h 35m10h 36m8h 49m7h 51m
Data source: Xanten daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Xanten

As September unfolds in Xanten, Germany, the gentle caress of the wind becomes a hallmark of early autumn, with average wind speeds dipping to 2.7 m/s (6 mph). This marks a noticeable decline compared to the summer months, reflecting a transition from the breezy warmth of July and August. Interestingly, September ties with June as the calmest month of the year, hinting at a period where the hustle and bustle of the warmer seasons gives way to more serene, tranquil days. As the month progresses and temperatures cool, the winds will gradually pick up again, especially in October, when speeds rise to 3.9 m/s (9 mph), ushering in the energy of autumn. This subtle ebb and flow of wind not only mirrors the changing seasons but also invites residents and visitors alike to savor the peaceful ambiance that September brings.

Average September Wind Speed in Xanten

The chart displays monthly wind speed patterns in Xanten, with values for each month shown alongside September's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how September's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec3.83.83.63.23.72.72.93.22.7 m/s3.93.13.6
Data source: Xanten September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Xanten Compares to Other Months

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

September and January present starkly contrasting weather experiences. In September, temperatures range from a mild 3°C (37°F) at night to a warm 32°C (90°F) during the day, with an average of 15°C (60°F). Precipitation is moderate at 59 mm (2.3 in) over about 10 days, and the humidity is relatively high at 81%. In contrast, January sees temperatures drop significantly, with lows of -7°C (19°F) and highs peaking at 14°C (58°F), averaging only 4°C (39°F). The month is wetter, receiving 70 mm (2.7 in) of rain over 13 days, accompanied by higher humidity at 91%. For more detailed information, check out Xanten weather in January.

September and February showcase distinctly different weather patterns. In September, temperatures range from a mild 3°C (37°F) at night to a warm 32°C (90°F) during the day, with an average of 15°C (60°F). The month sees about 59 mm (2.3 in) of precipitation over approximately 10 days, and humidity levels are relatively high at 81%. In contrast, February presents a much colder climate, with nighttime lows plunging to -12°C (10°F) and daytime highs reaching only up to 19°C (67°F), averaging around 5°C (41°F). This month experiences slightly more precipitation at 79 mm (3.1 in) over about 13 days, coupled with even higher humidity at 90%. For a deeper dive into February’s weather specifics, you can explore Xanten weather in February.

September and March present distinct weather contrasts. In September, temperatures range from a minimum of 3°C (37°F) to a maximum of 32°C (90°F), with an average of 15°C (60°F), making it a generally warm month. The total precipitation is 59 mm (2.3 in) spread over about 10 days, accompanied by a humidity level of 81%. In contrast, March brings cooler conditions, with temperatures dipping as low as -8°C (18°F) and reaching a maximum of 22°C (72°F), averaging 7°C (45°F). Rainfall is slightly higher at 72 mm (2.8 in) occurring over 15 days, and the humidity rises to 87%. For a detailed look at the weather specifics during this month, you can visit Xanten weather in March.

When comparing the weather in September and April, there's a noticeable contrast in temperatures and precipitation. September typically sees milder conditions, with minimum temperatures around 3°C (37°F) and daily averages rising to 15°C (60°F), peaking at a maximum of 32°C (90°F). In contrast, April can be quite brisk, with minimum temperatures dropping to -4°C (26°F) and an average of 10°C (50°F), but it can still reach up to 28°C (83°F) on warmer days. Precipitation is slightly higher in September, with about 59 mm (2.3 in) over 10 days, compared to April's 35 mm (1.4 in) over 9 days. Both months feature high humidity levels, with September at 81% and April at a slightly higher 84%. For more details on weather patterns specific to this time, check out Xanten weather in April.

September and May exhibit distinct weather patterns, despite sharing similar maximum temperatures of 32°C (90°F). September showcases a broader temperature range, with a minimum of 3°C (37°F) and an average of 15°C (60°F), while May brings slightly cooler temperatures, featuring a minimum of 1°C (34°F) and an average of 14°C (57°F). Additionally, September experiences higher humidity at 81%, compared to May's 77%. Precipitation levels are also comparable, with September receiving 59 mm (2.3 in) over 10 days and May slightly wetter at 63 mm (2.5 in) over 13 days. For those interested in more details, you can check out Xanten weather in May.

In comparing the weather of September and June, we see notable differences in temperature and humidity. September features a wider temperature range, with minimums dropping to 3°C (37°F) and maximums reaching up to 32°C (90°F), making for an average of 15°C (60°F). Conversely, June is generally warmer, with minimums around 8°C (46°F) and maximums peaking at 35°C (96°F), resulting in an average temperature of 19°C (66°F). While both months experience approximately 10 days of precipitation, September is slightly wetter, with 59 mm (2.3 in) compared to June’s 62 mm (2.4 in). Additionally, September exhibits higher humidity at 81%, compared to June’s 74%. For a detailed look at June's weather, visit Xanten weather in June.

September and July present distinct weather patterns. In July, temperatures range from a minimum of 8°C (46°F) to a maximum of 40°C (103°F), with an average of 19°C (67°F). This month experiences higher average humidity at 72% and slightly more precipitation, totaling 80 mm (3.2 in) over 13 days. In contrast, September has a broader temperature range, including nights that can drop to a minimum of 3°C (37°F) and daytime highs reaching up to 32°C (90°F), with an average temperature of 15°C (60°F). Although September sees a reduction in average humidity (81%), it also has fewer rain days (10) and less total precipitation at 59 mm (2.3 in). For a more detailed look at the weather during July, check out Xanten weather in July.

The weather in September shows a significant cooling trend compared to August, with minimum temperatures dropping from 7°C (46°F) to 3°C (37°F) and average temperatures decreasing from 19°C (67°F) to 15°C (60°F). Despite September's higher humidity at 81%, it experiences less intense heat than August, which sees maximum temperatures peaking at 36°C (97°F) versus September’s 32°C (90°F). Precipitation also increases slightly in September, with 59 mm (2.3 in) over 10 days, compared to August's 74 mm (2.9 in) over 14 days. Overall, September offers a more temperate and damp experience, while August remains hot and occasionally wet. For more details on August weather, visit Xanten weather in August.

September and October present notable contrasts in their weather patterns. In September, temperatures range from a minimum of 3°C (37°F) to a maximum of 32°C (90°F), with an average of 15°C (60°F). The month sees 59 mm (2.3 in) of precipitation over about 10 days, accompanied by a relatively high humidity of 81%. In contrast, October experiences cooler temperatures, with a minimum of 1°C (35°F), an average of 12°C (54°F), and a maximum of 27°C (81°F). The month is wetter, with precipitation totaling 94 mm (3.7 in) across 14 days and a slight increase in humidity to 88%. For a more detailed look at October weather, check out Xanten weather in October.

September and November exhibit notable differences in weather conditions. September typically boasts a warmer climate, with average temperatures hovering around 15°C (60°F) and maximums reaching up to 32°C (90°F). In contrast, November experiences much cooler averages of 7°C (45°F), with maximum temperatures only peaking at 19°C (67°F) and even dipping to a minimum of -3°C (28°F). Rainfall remains somewhat consistent between the two months, with September recording 59 mm (2.3 in) over 10 days and November slightly less at 55 mm (2.2 in) over 12 days. Additionally, humidity levels increase in November, averaging around 91% compared to September's 81%. For a detailed look at November weather patterns, visit Xanten weather in November.

September and December present strikingly different weather patterns. In September, temperatures range from a mild 3°C (37°F) at night to a warm average of 15°C (60°F) during the day, occasionally peaking at 32°C (90°F). The month sees about 59 mm (2.3 in) of precipitation over roughly 10 days, with humidity levels around 81%. In contrast, December experiences much colder temperatures, with a minimum of -4°C (25°F), an average of 5°C (42°F), and a maximum of 15°C (59°F). It is also wetter, with 95 mm (3.7 in) of precipitation spread over 16 days, and higher humidity at 92%. For more insights into December weather, check out Xanten weather in December.

Compare Xanten's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Xanten

As September unfolds in Xanten, the weather marks a distinct transition from the warmth of summer to the cooler embrace of autumn. While you might still enjoy occasional warm days with temperatures peaking at 32°C, the average drops to a comfortable 15°C, inviting cozy sweaters and brisk walks. Alongside this shift, the lingering humidity at 81% and an uptick in precipitation with about 10 wet days signal the changing seasons. The month stands out with its unique blend of warm afternoons and crisp evenings, creating a refreshing atmosphere. For a deeper look at how September compares with other months, check out Xanten Climate.