September Weather in Linz am Rhein, Germany

Last updated: February 26, 2025

September in Linz am Rhein, Germany, showcases delightful weather patterns, where temperatures can reach a maximum of 31°C (89°F), offering a warm embrace for outdoor enthusiasts. On average, the month offers a comfortable 15°C (59°F), while nighttime can dip to a brisk 1°C (35°F). While the skies are often inviting, the month experiences 56 mm (2.2 in) of precipitation over 9 days, contributing to an overall humidity level of 81%. This blend of warmth and occasional rain creates a picturesque setting, perfect for enjoying the stunning views along the Rhine.

September Temperature in Linz am Rhein

In September, Linz am Rhein begins the transition from summer to autumn, showcasing a delightful blend of temperate weather. With minimum temperatures dipping to a cool 1°C (35°F) and averaging around 15°C (59°F), visitors can expect refreshing days and crisp evenings. The maximum temperature can reach an inviting 31°C (89°F), making it a wonderful time for outdoor activities amidst the stunning landscapes. As the month progresses, the weather begins to cool, hinting at the approaching autumn, but the warmth of late summer still lingers. This seasonal shift invites a picturesque ambiance, ideal for exploring the charming town and its scenic surroundings while enjoying the last whispers of warmth before winter sets in.

September Weather in Linz am Rhein: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Linz am Rhein, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec363943495564656558524339
Data source: Temperature data for Linz am Rhein generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Linz am Rhein

In September, Linz am Rhein experiences a notable shift in its weather patterns, with precipitation averaging 56 mm (2.2 in) over 9 rainy days. This marks a decrease compared to the warmer months, particularly August, where rainfall peaked at 79 mm (3.1 in) over 14 days. As summer transitions to autumn, September often brings lighter rains, signaling a gradual decrease in overall precipitation. This trend continues into October, where precipitation slightly rises to 66 mm (2.6 in) but remains manageable in terms of rainy days. The month serves as a gentle prelude to the wetter, more unpredictable weather of late autumn and winter, making it a season rich in both charm and change.

September Precipitation Trends in Linz am Rhein

The chart displays monthly precipitation patterns in Linz am Rhein, 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.
JanFebMarAprMayJunJulAugSepOctNovDec6965754081828379566651100
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Linz am Rhein

As September arrives in Linz am Rhein, Germany, residents experience a noticeable shift in humidity levels, which hover around 81%. This month marks a gentle rise from the drier summer months, where humidity dipped as low as 71% in August. While still significantly lower than the winter peak, September's humidity serves as a reminder of the approaching wetter season, especially with the humidity increasing towards 88% in October. Overall, the trend reflects a gradual transition from the warm, relatively dry summer towards the colder, more humid months that characterize the autumn and winter seasons.

September Average Humidity in Linz am Rhein

This chart illustrates the average monthly humidity levels in Linz am Rhein, 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 Linz am Rhein

As September rolls into Linz am Rhein, Germany, the UV Index settles at a moderate level of 5, allowing for 30 minutes of safe sun exposure without significant risk of skin damage. This marks a shift from the summer's intense UV conditions, where levels remained at a remarkable 8 for three consecutive months, demanding rapid reapplication of sunscreen and brief outdoor stays. Autumn begins to cool things down, though it's crucial to remain mindful of UV rays, particularly during the early part of the day. The returning moderate levels in September are reminiscent of April and March, fostering a cozy yet cautious atmosphere for outdoor activities. For more detailed information on UV levels throughout the year, visit Linz am Rhein UV Index.

Maximum UV Index Levels in Linz am Rhein for September

The chart shows the monthly maximum UV Index (UVI) for Linz am Rhein 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.
JanFebMarAprMayJunJulAugSepOctNovDec234588875421
Data source: Linz am Rhein 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 Linz am Rhein

In Linz am Rhein, September shines brightly with an impressive 319 hours of sunlight, continuing the region's trend of abundant summer brightness. As the summer months of July and June peak with over 400 hours of sunshine, September offers a gentle tapering, allowing locals and visitors to enjoy the lingering warmth of early autumn. This month marks a distinct contrast to the wintry grip of the following months, where sunshine hours drop significantly, dipping to a mere 117 hours by December. The steady decline from September to October, with 235 hours of sun, underscores the gradual transition into the cozy embrace of fall, making September a delightful time to savor the last glimmers of summer in this picturesque German town.

Monthly Sunshine Duration in Linz am Rhein: September Highlighted

The September sunshine duration represents the total number of hours Linz am Rhein 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.
JanFebMarAprMayJunJulAugSepOctNovDec107h200h266h347h394h399h412h384h319h235h172h117h
Data source: Linz am Rhein September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Linz am Rhein During September

In Linz am Rhein, September presents a promising opportunity for enjoying sunny weather, with a 40% chance of sunshine. This marks a slight increase compared to the summer months, showing a trend of fluctuating but relatively steady sunny days throughout the year. Although September falls into the annual transition towards autumn, it maintains a favorable position alongside April and March, both also at 41%. However, as the seasons change and temperatures drop, the likelihood of sunshine will gradually recede, evidenced by the notable decrease to 28% in October and 20% by November. Thus, September stands out as a golden opportunity to soak up the sun before the cooler, cloudier months arrive.

Percentage of Sunny Days in September in Linz am Rhein

The chart illustrates the percentage of sunny days in Linz am Rhein 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 Linz am Rhein experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec9%32%41%41%30%31%31%31%40%28%20%13%
Data source: Linz am Rhein September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Linz am Rhein in September

As September unfolds in Linz am Rhein, Germany, the transition from the long, sunlit days of summer begins, with daylight lasting about 12 hours. This marks a gentle decline from the peak of 16 hours enjoyed in June, showcasing the region's shift towards autumn. The gradual decrease in daylight is a familiar pattern; following September, the days will further shorten to 10 hours in October, before plummeting to just 8 hours during the winter months. The autumn sun starts making its softer appearance, inviting residents to relish the last vibrant days of the year while preparing for a cozy season ahead.

Average Daylight Hours in Linz am Rhein for September

The chart illustrates the variation in daylight duration in Linz am Rhein throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 32m10h 3m11h 55m13h 49m15h 29m16h 21m15h 53m14h 24m12h 33m10h 40m8h 58m8h 4m
Data source: Linz am Rhein daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Linz am Rhein

As September unfolds in Linz am Rhein, Germany, the gentle whispers of the wind reveal a notable trend in the average wind speeds throughout the year. With an average of only 2.2 m/s (5 mph), September marks one of the calmest months, a significant decline from the spring months when the breezes were livelier. This drop aligns with the transition from summer's warmth to the cooler embrace of autumn, as the lively gusts of May and March, which both recorded 3.6 m/s (8 mph), give way to a serene stillness. As nature prepares for the changing seasons, the softer winds serve as a reminder of the tranquility that September brings, inviting residents and visitors alike to enjoy the serene beauty of the Rhine landscape.

Average September Wind Speed in Linz am Rhein

The chart displays monthly wind speed patterns in Linz am Rhein, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.63.63.42.93.62.42.62.92.2 m/s3.52.63.3
Data source: Linz am Rhein September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Linz am Rhein Compares to Other Months

The weather in Linz am Rhein 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 Linz am Rhein and find detailed weather information for every month.

September and January present stark contrasts in weather patterns. September features a wide temperature range with minimums at 1°C (35°F), an average of 15°C (59°F), and maximums reaching up to 31°C (89°F). The month typically sees 56 mm (2.2 in) of precipitation over about 9 days, accompanied by a relatively high humidity level of 81%. In contrast, January brings colder temperatures, with minimums plummeting to -9°C (16°F), an average of 2°C (36°F), and maximums of only 12°C (54°F). This winter month experiences slightly more precipitation at 69 mm (2.7 in) over 14 days and a higher humidity at 91%. For more details, you can check Linz am Rhein weather in January.

September and February present contrasting weather conditions. In September, temperatures range from a chilly 1°C (35°F) at night to a warm 31°C (89°F) during the day, with an average temperature of 15°C (59°F). Precipitation occurs on about 9 days, totaling 56 mm (2.2 in) and with humidity at 81%, making it feel relatively comfortable. In contrast, February is much colder, with temperatures dipping as low as -12°C (11°F) and averaging around 4°C (39°F), reaching a maximum of 19°C (67°F). This month experiences slightly more precipitation, approximately 65 mm (2.5 in) over 13 days, with a higher humidity level of 90%, adding to the winter chill. For a more detailed look at February weather, check out Linz am Rhein weather in February.

Comparing the weather in September and March reveals some notable differences. September enjoys a milder climate with temperatures ranging from a minimum of 1°C (35°F) to a pleasant average of 15°C (59°F), peaking at a warm 31°C (89°F). In contrast, March sees much cooler temperatures, with a minimum of -12°C (11°F) and an average of only 6°C (43°F), while the maximum rarely exceeds 22°C (72°F). Precipitation levels are also higher in March at 75 mm (2.9 in) over approximately 15 days, compared to September's 56 mm (2.2 in) over nine days. Humidity is slightly higher in March at 87%, versus September's 81%. For a more detailed look at March weather, please see Linz am Rhein weather in March.

Comparing the weather in September and April reveals notable differences in temperature and precipitation. In September, temperatures range from a chilly 1°C (35°F) at night to a warm 31°C (89°F) during the day, with an average of 15°C (59°F). The month experiences about 56 mm (2.2 in) of precipitation over nine days, accompanied by high humidity levels of 81%. In contrast, April sees cooler temperatures, starting from a minimum of -4°C (26°F) and reaching a maximum of 26°C (79°F), averaging around 9°C (49°F). It receives slightly less rainfall at 40 mm (1.6 in) over ten days, with humidity slightly higher at 84%. For more detailed information, you can check Linz am Rhein weather in April.

When comparing the weather in September and May, we notice several key differences. September tends to have a wider temperature range, with minimums around 1°C (35°F) and maximums peaking at 31°C (89°F), averaging 15°C (59°F). In contrast, May has slightly lower temperatures, with a minimum of 0°C (32°F) and a maximum reaching the same peak of 32°C (89°F), but an overall average of 13°C (56°F). Precipitation is also greater in May, with 81 mm (3.2 in) over approximately 14 days compared to September's 56 mm (2.2 in) over 9 days. Additionally, September's humidity is a bit higher at 81%, while May holds a slightly lower level at 77%. For those interested in more specific weather patterns, you can check Linz am Rhein weather in May.

When comparing the weather in September and June, there are notable differences in temperature and precipitation patterns. September experiences a broader temperature range, with minimums dipping to 1°C (35°F) and maximums reaching up to 31°C (89°F), while June boasts higher minimums of 7°C (45°F) and similar maximums up to 33°C (92°F). Precipitation is more prevalent in June, with 82 mm (3.2 in) over 13 days, compared to September's 56 mm (2.2 in) across 9 days. Additionally, September tends to be more humid, averaging 81% humidity compared to June's 74%. For further specifics on June weather, you can visit Linz am Rhein weather in June.

When comparing the weather in September to that of July, it is evident that September tends to be cooler with temperatures ranging from a minimum of 1°C (35°F) to a maximum of 31°C (89°F), averaging around 15°C (59°F). In contrast, July features warmer conditions, with temperatures ranging from a minimum of 7°C (45°F) to a scorching maximum of 38°C (100°F), and an average of 19°C (66°F). Additionally, July experiences higher precipitation levels at 83 mm (3.3 in) over 11 days, compared to September's 56 mm (2.2 in) across 9 days. While September has a higher humidity level at 81%, July is somewhat less humid at 72%. For more specifics on July weather in this region, check out Linz am Rhein weather in July.

September presents a noticeable shift in weather compared to August. The temperature range is broader in September, with minimums dropping to 1°C (35°F) and maximums reaching up to 31°C (89°F), while August sees higher minimum temperatures of 6°C (43°F) and maximums peaking at 34°C (94°F). This results in a lower average temperature of 15°C (59°F) in September, compared to 19°C (66°F) in August. Additionally, September experiences more precipitation over fewer days, with 56 mm (2.2 in) falling over 9 days, compared to August's 79 mm (3.1 in) across 14 days. Despite the increased rainfall in August, it boasts a lower humidity level of 71%, while September's humidity is relatively higher at 81%. For more details, you can check Linz am Rhein weather in August.

September and October showcase notable differences in weather patterns. In September, temperatures range from a minimum of 1°C (35°F) to a maximum of 31°C (89°F), with an average of 15°C (59°F). The month experiences 56 mm (2.2 in) of precipitation over 9 days, with humidity levels at 81%. In contrast, October sees a drop in temperatures, with minimums of -1°C (31°F) and maximums of 25°C (77°F), averaging 11°C (52°F). Precipitation increases slightly to 66 mm (2.6 in) spread over 13 days and humidity rises to 88%. For more detailed insights, check out Linz am Rhein weather in October.

September and November present a stark contrast in weather conditions. In September, temperatures range from a mild 1°C (35°F) to a warm maximum of 31°C (89°F), with an average of 15°C (59°F), creating a pleasant climate for outdoor activities. However, November brings cooler temperatures, with a minimum of -4°C (25°F), an average of 6°C (43°F), and a maximum of 19°C (67°F). While September experiences 56 mm (2.2 in) of precipitation over 9 days, November sees a slight decrease in rainfall to 51 mm (2.0 in) across 11 days, alongside increased humidity at 91%. For more insights on November weather specifics, you can visit Linz am Rhein weather in November.

September weather typically presents a warm and variable climate, with temperatures ranging from a minimum of 1°C (35°F) to a maximum of 31°C (89°F) and an average of 15°C (59°F). Precipitation is relatively moderate at 56 mm (2.2 in) over about 9 days, accompanied by a humidity level of 81%. In contrast, December brings much colder conditions, where temperatures drop significantly, ranging from a minimum of -5°C (23°F) to a maximum of 14°C (57°F) with an average of 4°C (39°F). Precipitation increases to 100 mm (3.9 in) over approximately 18 days, and humidity rises to 92%, resulting in a noticeably damp and chilly atmosphere. For more detailed information, you can check Linz am Rhein weather in December.

Compare Linz am Rhein's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Linz am Rhein

As September unfolds in Linz am Rhein, the weather showcases a delightful transition from the lingering warmth of summer to the crispness of autumn. With maximum temperatures reaching up to 31°C (89°F), bask in the pleasant days before the cooler season sets in. However, the average temperature settles at a mild 15°C (59°F), indicating a gradual drop that contrasts sharply with the sweltering heights of July and August. Precipitation makes its presence felt with 56 mm (2.2 in) over about nine days, ensuring that lush greenery continues to thrive. The month’s 81% humidity adds a touch of warmth, creating that cozy atmosphere perfect for enjoying the early autumn scenery. Embrace this beautiful blend of temperatures and scenery that distinguishes September from the other months. Learn more about the nuances of the weather in Linz am Rhein Climate.