September Weather in Remich, Luxembourg

Last updated: August 21, 2025

In September, Remich, Luxembourg experiences a blend of warm and cool weather, with maximum temperatures reaching up to 32°C (89°F) and a refreshing average of 15°C (59°F). The climate is characterized by occasional rainfall, as the region receives about 61 mm (2.4 in) of precipitation spread over 9 days, resulting in an average humidity level of 83%. This combination of temperatures and moisture creates a vibrant environment, making September an intriguing month for both locals and visitors to explore the scenic beauty of Remich.

September Temperature in Remich

In September, Remich, Luxembourg experiences a delightful transition from the sweltering summer months to the crisp beginnings of fall. With temperatures ranging from a minimum of 4°C (39°F) to a comfortable maximum of 32°C (89°F), the month offers an average of 15°C (59°F), creating a pleasant climate for outdoor activities. This gradual decrease in temperature is a welcome change after the peak summer heat, allowing for cozy evenings and bright, sunny days. As September progresses, the days start to shorten, hinting at the approaching autumn, yet it retains enough warmth for locals and visitors alike to relish the beauty of this picturesque region.

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

The chart illustrates September temperature patterns in Remich, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Remich, September typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec363943505665676659524339
Data source: Temperature data for Remich 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 Remich

In September, Remich, Luxembourg experiences a moderate precipitation total of 61 mm (2.4 in), marking a slight increase from the previous month. With 9 days of rain, this month stands out for its balanced weather, providing a refreshing transition as summer gives way to autumn. Notably, September's precipitation is lower than the wetter months of January and October, yet it aligns closely with the mid-range totals seen during the summer months. This consistent rainfall helps sustain the lush greenery of the region, setting a picturesque scene as the leaves start to change. Overall, September's weather is a charming prelude to the wetter autumn season ahead.

September Precipitation Trends in Remich

The chart displays monthly precipitation patterns in Remich, 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. In Remich, September typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec7073754070707059617670118
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Remich

In September, the humidity in Remich, Luxembourg, settles at a moderate 83%, marking a slight increase from the drier summer months of July and August, which recorded 82% and 80% respectively. This uptick indicates the gradual transition into the wetter autumn season, as humidity levels tend to rise again, eventually peaking in the winter months with 91% in November and 93% in December. Overall, September serves as a bridge, reflecting the region's natural shift from the warmth of summer to the cooling embrace of fall, while still maintaining a comfortable humidity level that hints at the moisture-laden days to come.

September Average Humidity in Remich

This chart illustrates the average monthly humidity levels in Remich, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Remich is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec92%90%88%84%81%82%82%80%83%89%91%93%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Remich

In September, Remich, Luxembourg experiences a UV Index of 6, placing it in the high exposure category. This means that adequate sun protection is essential, with a burn time of just 25 minutes. As summer transitions into autumn, we can see a notable decrease from the peak UV levels of July and August. The trend indicates a significant drop in UV intensity as the year progresses, which is typical as daylight hours shorten. However, as the sun's rays can still be potent, being mindful of UV exposure continues to be important. For more detailed information on UV trends throughout the year, visit Remich UV Index.

Maximum UV Index Levels in Remich for September

The chart shows the monthly maximum UV Index (UVI) for Remich 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. In September, the maximum UV index in Remich typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec234689876421
Data source: Remich 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 Remich

September brings a delightful transition in Remich, Luxembourg, as the summer sun begins to mellow. With 313 hours of sunshine, this month still basks in a generous glow, although it's a step down from the peak of 410 hours experienced in July. As the year progresses, the sunshine tends to wane, with October following closely behind at 233 hours. However, compared to the earlier months, September holds its charm, showcasing a vibrant tapestry of golden skies and softer light that invites locals and visitors alike to savor the lingering warmth before autumn settles in. The gradual decline in daylight hours from the lively summer months emphasizes the unique beauty of this transitional period, making September a perfect time to explore Remich's picturesque landscapes.

Monthly Sunshine Duration in Remich: September Highlighted

The September sunshine duration represents the total number of hours Remich 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.
JanFebMarAprMayJunJulAugSepOctNovDec104h191h251h348h383h406h410h383h313h233h171h109h
Data source: Remich September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Remich During September

In September, the chances of experiencing sunny weather in Remich, Luxembourg, hover around 40%, showing a notable increase as summer transitions to autumn. This percentage indicates a promising outlook compared to the preceding months like August (29%) and July (37%), suggesting that early fall might still delight residents and visitors with some golden sunshine. Notably, as we move from the depths of winter to the cusp of autumn, the trend reveals a springboard of increasing sun chances from the dreary January (11%) to the more vibrant conditions in April (51%). As daylight diminishes in October, it’s clear that September offers a sweet spot for basking in the sun before the clouds of winter start to settle in.

Percentage of Sunny Days in September in Remich

The chart illustrates the percentage of sunny days in Remich 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 Remich experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec11%33%44%51%33%32%37%29%40%31%19%14%
Data source: Remich September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Remich in September

As September arrives in Remich, Luxembourg, the transition to autumn is marked by a shift in daylight duration, with the month offering approximately 12 hours of sunlight. This decrease follows a warm summer peak of 16 hours in June and gradually declines as the year moves towards winter. Interestingly, September still enjoys more daylight than the earlier months of the year, such as January and November, which soak in only 8 and 9 hours respectively. The lingering warmth of summer can be felt in the daylight, but shorter days ahead hint at the cozy, introspective tones of fall. This gentle tapering of sunlight invites residents and visitors alike to savor the beauty of autumn while transitioning from the vibrant long days of summer to the softer light of the coming months.

Average Daylight Hours in Remich for September

The chart illustrates the variation in daylight duration in Remich throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 39m10h 7m11h 55m13h 46m15h 22m16h 12m15h 45m14h 19m12h 32m10h 42m9h 4m8h 12m
Data source: Remich daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Remich

September in Remich, Luxembourg, is characterized by a gentle breeze, with an average wind speed of just 2.4 m/s (5 mph). This marks a notable decline compared to the more blustery months of spring and early summer, where winds reached as high as 4.1 m/s (9 mph) in May. The transition into autumn brings a sense of calm as the wind slows notably from its summer flirtations, dipping to one of the lowest points of the year. Interestingly, this tranquil September wind foreshadows a slight uptick in October, where speeds rise again to 3.4 m/s (8 mph). Overall, September serves as a serene pause in the seasonal shift, inviting residents and visitors alike to appreciate the quietude of the landscape before the winds pick up pace once more.

Average September Wind Speed in Remich

The chart displays monthly wind speed patterns in Remich, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.93.73.63.34.12.52.93.02.4 m/s3.42.93.4
Data source: Remich September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Remich Compares to Other Months

Weather in Remich varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Remich, focusing on differences in temperature, rainfall, humidity, and UV levels.

September and January present stark contrasts in weather patterns. In September, temperatures can range from a mild 4°C (39°F) at night to a warm 32°C (89°F) during the day, with an average of 15°C (59°F). This month experiences light precipitation over about nine days, with a humidity level of 83%. In contrast, January sees much colder conditions, with temperatures plummeting to a minimum of -9°C (15°F) and averaging just 2°C (36°F), reaching a maximum of 13°C (55°F). Despite slightly higher precipitation at 70 mm (2.8 in) across 11 days, January's humidity is even higher at 91%. For a deeper look at January weather specifics, you can check out Remich weather in January.

In September, temperatures in Remich are significantly warmer, with a minimum of 4°C (39°F) and an average high of 32°C (89°F), while February sees much colder conditions, ranging from a minimum of -10°C (15°F) to a maximum of 19°C (66°F). September experiences less precipitation, totaling 61 mm (2.4 in) over about 9 days, compared to February's 73 mm (2.9 in) spread across 12 days. The humidity in September is also lower at 83%, while February's humidity rises to 90%, contributing to a chillier atmosphere. For more detailed information, you can check Remich weather in February.

In comparing September and March weather, we can observe distinct differences in temperature and precipitation patterns. September boasts a pleasant range, with average temperatures around 15°C (59°F) and highs reaching up to 32°C (89°F), while March experiences cooler conditions, with average temperatures only around 6°C (44°F) and a maximum of 23°C (73°F). Additionally, September has lower precipitation, totaling 61 mm (2.4 in) over 9 days, compared to March's 75 mm (3.0 in) spread over 14 days. Humidity levels are slightly higher in March at 88%, compared to September’s 83%. For those interested in a detailed look at March conditions, you can check Remich weather in March.

In comparing the weather of September and April, notable differences emerge. September generally presents warmer temperatures, with a minimum of 4°C (39°F) and an average of 15°C (59°F), peaking at a high of 32°C (89°F). In contrast, April experiences cooler temperatures, starting at a minimum of -3°C (26°F) and averaging 10°C (50°F), with a maximum of 27°C (80°F). Precipitation is fairly consistent between the two months, with September receiving 61 mm (2.4 in) over 9 days, while April has slightly less at 40 mm (1.6 in), also over 9 days. Humidity remains close, with September at 83% and April slightly higher at 84%. For more detailed information, you can visit Remich weather in April.

September and May offer noticeable variations in weather patterns. September tends to be warmer, with average temperatures reaching 15°C (59°F) and highs of 32°C (89°F), while May has a cooler average of 13°C (56°F) and similar maximum temperatures peaking at 31°C (88°F). Precipitation is slightly higher in May, averaging 70 mm (2.8 in) over 12 days compared to September's 61 mm (2.4 in) over 9 days. Both months maintain a fairly high humidity level, with September at 83% and May slightly lower at 81%. For more details on May weather, you can refer to Remich weather in May.

In comparing the weather between September and June, both months demonstrate a range of temperatures and precipitation, yet they highlight distinct seasonal characteristics. September experiences a broader temperature variation with a minimum of 4°C (39°F) and a maximum of 32°C (89°F), while June has slightly warmer temperatures, ranging from a minimum of 7°C (44°F) to a maximum of 34°C (94°F). Precipitation in June is marginally higher at 70 mm (2.7 in) over 10 days compared to September's 61 mm (2.4 in) over 9 days, indicating a slightly wetter month. Humidity levels are similar, with September at 83% and June at 82%. For more specific details about June weather in Remich, you can refer to Remich weather in June.

When comparing the weather in September and July, notable differences emerge. September typically experiences a wider temperature range, with nighttime lows dropping to around 4°C (39°F) and daytime highs reaching up to 32°C (89°F). In contrast, July tends to be warmer overall, with minimum temperatures of 8°C (47°F) and maximums soaring to 38°C (101°F). Both months see similar precipitation levels, with July receiving slightly more at 70 mm (2.8 in) compared to September's 61 mm (2.4 in), but they both average about 8 to 9 days of rainfall. Humidity remains relatively high in both months, with September at 83% and July slightly lower at 82%. For more detailed information on weather conditions during July, you can visit Remich weather in July.

In comparison to August, September experiences a noticeable shift in temperature, with minimums dropping from 7°C (44°F) to 4°C (39°F) and average temperatures declining from 19°C (67°F) to 15°C (59°F). While August boasts warmer maximums of 35°C (95°F), September sees a maximum of 32°C (89°F). Precipitation levels are slightly higher in September, totaling 61 mm (2.4 in) over 9 days, compared to August's 59 mm (2.3 in) over 12 days. Despite the increased precipitation in September, humidity remains relatively high at 83%, just above August's 80%. For a closer look at the specifics of August weather, you can check Remich weather in August.

September and October exhibit notable changes in weather patterns. In September, temperatures range from a minimum of 4°C (39°F) to a maximum of 32°C (89°F), with an average of 15°C (59°F). The month experiences about 61 mm (2.4 in) of precipitation over 9 days, while humidity sits at 83%. In contrast, October sees a drop in temperatures, with a minimum of 1°C (34°F) and an average of 11°C (52°F), peaking at 25°C (77°F). The precipitation increases slightly to 76 mm (3.0 in), spread across 12 days, and humidity rises to 89%. For a detailed look at October’s weather, check out Remich weather in October.

September weather is typically warmer, with temperatures ranging from a minimum of 4°C (39°F) to a maximum of 32°C (89°F), and an average of 15°C (59°F). The month experiences around 61 mm (2.4 in) of precipitation over about 9 days, coupled with a relatively high humidity of 83%. In contrast, November brings cooler conditions, with temperatures ranging from a minimum of -3°C (26°F) to a maximum of 20°C (68°F) and an average of 6°C (43°F). Precipitation increases slightly to 70 mm (2.7 in) over approximately 12 days, and humidity levels rise to 91%. For a detailed look at November weather, you can check Remich weather in November.

September and December present striking contrasts in weather. In September, temperatures range from a minimum of 4°C (39°F) to a maximum of 32°C (89°F), with an average of 15°C (59°F). The month receives about 61 mm (2.4 in) of precipitation over 9 days, accompanied by a relatively high humidity of 83%. Conversely, December experiences much colder conditions, featuring temperatures that drop to a minimum of -6°C (22°F) and peak at 14°C (58°F), with an average of just 4°C (40°F). Precipitation increases significantly to 118 mm (4.6 in) across 19 days, with humidity soaring to 93%. For more details, check Remich weather in December.

Compare Remich's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Remich

As September unfolds in Remich, the weather begins to transition from the warmth of summer to the crispness of autumn. Temperatures can still reach a balmy 32°C (89°F), but the average cools significantly to 15°C (59°F), offering a refreshing balance. While the month experiences the occasional rain, with 61 mm (2.4 in) over about 9 days, the humidity remains high at 83%, lending a unique atmosphere to this time of year. This transitional period makes September distinctly different from the typically warmer summer months, inviting both locals and visitors to enjoy the lush landscapes and cozy ambiance. For more insights into the climate patterns of this charming region, check out Remich Climate.