September Weather in Bad Zwischenahn, Germany

Last updated: February 26, 2025

In September, Bad Zwischenahn experiences a dynamic climate, marked by a maximum temperature reaching 30°C (86°F) and an average of 14°C (58°F). The days may start crisp with minimum lows of 4°C (40°F), presenting a refreshing transition into autumn. This month sees about 57 mm (2.2 in) of precipitation across 11 days, contributing to the region's lush greenery. With an average humidity level of 81%, the air carries a noticeable moisture, enhancing the overall atmosphere of this charming German locale. Visitors can expect a blend of warm days and refreshing showers, perfect for outdoor explorations along the beautiful landscapes.

September Temperature in Bad Zwischenahn

As September arrives in Bad Zwischenahn, Germany, a notable shift in temperatures signals the transition from the warmth of summer to the crispness of autumn. With minimum temperatures averaging around 4°C (40°F), the air begins to cool, yet days can still feel pleasantly warm as highs reach up to 30°C (86°F). Overall, the average temperature settles at a comfortable 14°C (58°F), providing a delightful balance for outdoor activities. This month serves as a bridge, where the lingering warmth of late summer meets the refreshing chill of the seasons to come, enticing nature lovers and adventurers alike to explore the scenic landscapes before the colder months set in.

September Weather in Bad Zwischenahn: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Bad Zwischenahn, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec383942485564646558534440
Data source: Temperature data for Bad Zwischenahn 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 Bad Zwischenahn

September in Bad Zwischenahn brings a transition into autumn, characterized by a moderate precipitation total of 57 mm (2.2 in), slightly below the summer months but consistent with the overall trend of late-season rainfall. With only 11 rainy days, this month offers a reprieve from the more frequent deluges seen in August, where 16 days of rain were recorded. This reduction in precipitation heralds cooler weather, setting the stage for October's typically wetter conditions. As the year progresses, September stands out as a month of balance, bridging the wetter summer months with the drier spells of fall, and hinting at the seasonal shifts that lie ahead.

September Precipitation Trends in Bad Zwischenahn

The chart displays monthly precipitation patterns in Bad Zwischenahn, 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.
JanFebMarAprMayJunJulAugSepOctNovDec626271536282908757875178
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

September Humidity in Bad Zwischenahn

In September, Bad Zwischenahn experiences a noticeable shift in humidity, with levels rising to 81% after the drier summer months. This increase reflects a gradual transition as the region prepares for the onset of autumn. Following the low humidity of 66% recorded in both June and July, September's readings signify a return to more humid conditions reminiscent of the early spring months. This upward trend continues into the fall, where humidity peaks once again in October at 86%, foreshadowing the wet, chilly months ahead. Overall, September stands as a marker of change, blending the lingering warmth of summer with the creeping dampness of fall.

September Average Humidity in Bad Zwischenahn

This chart illustrates the average monthly humidity levels in Bad Zwischenahn, 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%89%87%82%73%66%66%67%81%86%90%90%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Bad Zwischenahn

As the summer's intensity fades into September, Bad Zwischenahn experiences a drop in UV Index from the peaks of the previous months. With a UV Index of 5, the exposure category is moderate, allowing for approximately 30 minutes of safe sun exposure. This trend signifies a shifting climate as warmer months give way to autumn, yet outdoor enthusiasts can still enjoy the lovely early fall days with appropriate precautions. Compared to the very high levels seen in June, this marked decrease reminds us to stay mindful of sun safety, even as the sun casts a gentler glow. As temperatures cool, make the most of this transitional month—just remember to protect your skin! For more detailed insights, visit the Bad Zwischenahn UV Index.

Maximum UV Index Levels in Bad Zwischenahn for September

The chart shows the monthly maximum UV Index (UVI) for Bad Zwischenahn 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.
JanFebMarAprMayJunJulAugSepOctNovDec124578775321
Data source: Bad Zwischenahn 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 Bad Zwischenahn

As September arrives in Bad Zwischenahn, the lingering warmth of summer continues to illuminate the region, contributing an impressive 304 hours of sunshine. This month showcases a noticeable trend, with daylight hours gradually tapering off from the vibrant highs of summer, where June and July each basked in nearly 400 hours of sun. Despite the decline, September retains a generous amount of sunlight compared to the colder months ahead, such as October's 235 hours and November's 171 hours. The transition is a reminder that while summer's peak might be behind, the golden glow of autumn still brings plenty of opportunities to enjoy the outdoors.

Monthly Sunshine Duration in Bad Zwischenahn: September Highlighted

The September sunshine duration represents the total number of hours Bad Zwischenahn 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.
JanFebMarAprMayJunJulAugSepOctNovDec99h186h259h344h392h393h392h380h304h235h171h115h
Data source: Bad Zwischenahn September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Bad Zwischenahn During September

In Bad Zwischenahn, Germany, September weather offers a delightful mix of warmth and sunlight, with a 30% chance of sunny days. This figure aligns with the previous summer months, maintaining a steady level of sunshine from June to August. Interestingly, September marks a transition from deeper summer vibes to the cooler tones of autumn, yet the likelihood of sun remains consistent, providing locals and visitors alike the perfect opportunity to enjoy fading summer evenings. As the year progresses, sunshine probabilities gently decline in October and beyond, making September an appealing time to soak up those precious rays before the winter chill sets in.

Percentage of Sunny Days in September in Bad Zwischenahn

The chart illustrates the percentage of sunny days in Bad Zwischenahn 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 Bad Zwischenahn experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec16%26%35%40%29%33%30%30%30%25%17%17%
Data source: Bad Zwischenahn September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Bad Zwischenahn in September

As the vibrant summer days fade away in Bad Zwischenahn, September ushers in a slight reduction in daylight duration, with around 12 hours of daylight. This month serves as a transition, bridging the long, sun-drenched days of June and July—both boasting 16 hours of daylight—with the shorter, more subdued hours of October, which only offers 10 hours. With each passing month, a distinct trend emerges: daylight reaches its peak in late spring and summer before gradually diminishing into autumn and winter. The gentle decline from August's 14 hours to September's 12 hours reflects nature's rhythmic cycle, preparing the region for the coziness of fall and the quietude of winter that follows.

Average Daylight Hours in Bad Zwischenahn for September

The chart illustrates the variation in daylight duration in Bad Zwischenahn throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 9m9h 50m11h 54m14h 1m15h 52m16h 50m16h 19m14h 39m12h 37m10h 31m8h 38m7h 37m
Data source: Bad Zwischenahn daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Bad Zwischenahn

In September in Bad Zwischenahn, Germany, the wind begins to lighten, with an average speed of only 2.9 m/s (7 mph), marking a noticeable drop from the summer months. This decline continues the trend from June, which recorded the calmest breezes of the year at 2.7 m/s (6 mph). As the seasons shift, the winds become gentler, providing a tranquil atmosphere that contrasts with the more lively gusts of spring and early summer. Looking ahead, a resurgence is expected in October as wind speeds rise again to 4.2 m/s (9 mph), signaling the onset of autumn’s briskness. Overall, September serves as a transitional period, bridging the relaxed summer with the invigorating winds of fall.

Average September Wind Speed in Bad Zwischenahn

The chart displays monthly wind speed patterns in Bad Zwischenahn, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.83.84.03.73.82.73.13.52.9 m/s4.23.63.8
Data source: Bad Zwischenahn September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Bad Zwischenahn Compares to Other Months

The weather in Bad Zwischenahn 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 Bad Zwischenahn and find detailed weather information for every month.

September and January present stark contrasts in weather. In September, temperatures range from a minimum of 4°C (40°F) to a maximum of 30°C (86°F), with an average of 14°C (58°F). The month experiences 57 mm (2.2 in) of precipitation over 11 days and a relatively lower humidity of 81%. In contrast, January brings chillier conditions, with temperatures dipping as low as -9°C (16°F) and peaking at only 14°C (57°F), averaging just 3°C (38°F). This month sees slightly more precipitation at 62 mm (2.5 in) across 12 days and a higher humidity level of 91%. For more detailed information, check out Bad Zwischenahn weather in January.

September and February present contrasting weather patterns. In September, temperatures range from a cool minimum of 4°C (40°F) to a warm maximum of 30°C (86°F), with an average of 14°C (58°F). The month experiences about 57 mm (2.2 in) of precipitation over approximately 11 days and boasts a humidity of 81%. In stark contrast, February features much lower temperatures, with a minimum of -10°C (15°F) and a maximum of 17°C (64°F), averaging only 4°C (39°F). While precipitation is slightly higher at 62 mm (2.4 in) over 12 days, humidity rises to 89%. For more details on February weather, you can check Bad Zwischenahn weather in February.

In September, the weather in Bad Zwischenahn is generally warmer, with temperatures ranging from a chilly 4°C (40°F) at night to a warm 30°C (86°F) during the day, and an average of 14°C (58°F). The month sees about 57 mm (2.2 in) of precipitation over 11 days, accompanied by a humidity level of 81%.

In contrast, March experiences much cooler temperatures, with a minimum of -11°C (13°F) and a maximum of 21°C (69°F), averaging at 6°C (43°F). Precipitation is slightly higher at 71 mm (2.8 in) over 13 days, while humidity rises to 87%. For a more detailed comparison, check out Bad Zwischenahn weather in March.

September and April present contrasting weather patterns, reflecting the transition between late summer and early spring. In September, temperatures range from a minimum of 4°C (40°F) to a maximum of 30°C (86°F), with an average of 14°C (58°F). This month sees a total precipitation of 57 mm (2.2 in) spread over 11 days, accompanied by a relatively high humidity level of 81%. On the other hand, April experiences cooler temperatures, with a minimum of -4°C (25°F) and a maximum of 27°C (81°F), averaging at 9°C (48°F). The precipitation is slightly lower at 53 mm (2.1 in) over the same number of days (11), and humidity is just slightly higher at 82%. For a more detailed look at the weather during this month, you can check Bad Zwischenahn weather in April.

September and May present intriguing contrasts in weather patterns. In September, temperatures range from a minimum of 4°C (40°F) to a maximum of 30°C (86°F), with an average of 14°C (58°F). The month sees approximately 57 mm (2.2 in) of precipitation over 11 days, coupled with a relatively high humidity of 81%. In comparison, May has slightly cooler temperatures, starting at a minimum of -1°C (31°F) and reaching a maximum of 32°C (90°F), with an average of 13°C (55°F). Despite a marginally higher total precipitation of 62 mm (2.4 in) spread over 12 days, May boasts lower humidity levels at 73%. For more detailed insights on May weather, you can visit Bad Zwischenahn weather in May.

In comparing the weather of September and June, we see notable differences in temperature and humidity. September experiences a wider temperature range with a minimum of 4°C (40°F) and a maximum of 30°C (86°F), while June has slightly higher averages, with temperatures ranging from a minimum of 5°C (41°F) to a maximum of 34°C (93°F). Humidity levels are also distinct, as September has a higher average at 81%, compared to June's 66%. Additionally, despite September having slightly less precipitation at 57 mm (2.2 in) over 11 days, June sees a higher total of 81 mm (3.2 in) spread across 12 days. For more detailed insights on June weather, visit Bad Zwischenahn weather in June.

When comparing the weather in September and July, notable differences emerge. September experiences a broader temperature range, with minimums dipping to 4°C (40°F) and maximums reaching up to 30°C (86°F), yielding an average temperature of 14°C (58°F). In contrast, July boasts warmer temperatures, characterized by a minimum of 7°C (44°F), an average of 18°C (64°F), and maximums soaring to 37°C (98°F). Precipitation in September, while less than in July at 57 mm (2.2 in), still affects 11 days, compared to July's heavier rainfall of 90 mm (3.5 in) occurring over 13 days. Additionally, September's humidity sits at a higher 81%, while July is relatively drier at 66%. For more insights into July weather patterns, you can refer to Bad Zwischenahn weather in July.

In comparison to August, September experiences a notable drop in temperatures, with minimums around 4°C (40°F) and averages at 14°C (58°F), contrasting with August's minimum of 7°C (44°F) and average of 18°C (65°F). The maximum temperature in September reaches up to 30°C (86°F), which is significantly lower than August's high of 35°C (95°F). Additionally, precipitation is less frequent in September, occurring on about 11 days with a total of 57 mm (2.2 in), compared to 16 days and 87 mm (3.4 in) in August. The humidity is also higher in September at 81%, whereas August offers a more comfortable 67%. For more details, check out Bad Zwischenahn weather in August.

September and October present a notable transition in weather conditions. In September, temperatures range from a minimum of 4°C (40°F) to a maximum of 30°C (86°F), with an average of 14°C (58°F). The month sees about 57 mm (2.2 in) of precipitation over 11 days, and humidity levels hover around 81%. In contrast, October experiences cooler temperatures, with a minimum of -3°C (26°F) and a maximum of 27°C (81°F), averaging 12°C (53°F). Precipitation increases to 87 mm (3.4 in) over 14 days, accompanied by slightly higher humidity at 86%. For a more detailed look at October weather, you can visit Bad Zwischenahn weather in October.

September and November exhibit distinct weather patterns as autumn progresses. In September, temperatures range from a mild 4°C (40°F) to a warm 30°C (86°F), with an average of 14°C (58°F). The month typically sees about 57 mm (2.2 in) of precipitation spread across 11 days, accompanied by a relative humidity of 81%. In contrast, November experiences a drop in temperatures, with minimums hitting -3°C (26°F) and an average of just 7°C (45°F), while the maximum temperature reaches 19°C (66°F). Rainfall slightly decreases to 51 mm (2.0 in) over 12 days, and the humidity rises to 90%, adding to the chilly atmosphere. For more details on local weather conditions, check out Bad Zwischenahn weather in November.

In September, temperatures can range from a mild 4°C (40°F) at night to a warm 30°C (86°F) during the day, creating a pleasant average of 14°C (58°F). However, the month sees a significant amount of rainfall, with 57 mm (2.2 in) recorded over 11 days and humidity levels averaging 81%.

In contrast, December brings a stark change in weather, with temperatures dipping significantly, from a chilly -9°C (16°F) at night to a maximum of 13°C (56°F) and an average of only 5°C (41°F). Rainfall increases to 78 mm (3.1 in) over 16 days, and humidity rises to a high of 90%, contributing to a much colder and damp atmosphere. For a detailed look at December conditions, visit Bad Zwischenahn weather in December.

Compare Bad Zwischenahn's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Bad Zwischenahn

As September unfolds in Bad Zwischenahn, the weather begins to show signs of transition, making it distinct from the summer months. While the possibility of warm days with temperatures reaching up to 30°C (86°F) still lingers, the overall climate shifts towards cooler and more variable conditions, with average temperatures settling around 14°C (58°F). This month experiences notable humidity levels and an increased likelihood of rain, contributing to the 57 mm of precipitation across about half the days. The warmth of summer gives way to the crispness of autumn, inviting residents and visitors to embrace the changing scenery. To explore more about what to expect throughout the year, check out Bad Zwischenahn Climate.