September Weather in Ostseebad Boltenhagen, Germany

Last updated: February 26, 2025

September in Ostseebad Boltenhagen offers a delightful mix of mild temperatures and coastal charm. With daytime highs reaching a comfortable 27°C (81°F) and an average of 15°C (60°F), visitors can enjoy pleasant outdoor activities. However, the month also brings some unpredictability, as 12 days of rain contribute to a total precipitation of 64 mm (2.5 in). Humidity levels hover around 82%, creating a refreshing maritime atmosphere perfect for relaxation. Whether soaking in the sun or taking leisurely walks along the beach, September provides a beautiful backdrop to experience this picturesque German seaside resort.

September Temperature in Ostseebad Boltenhagen

As September arrives in Ostseebad Boltenhagen, Germany, summer warmth lingers, offering a delightful transition into autumn. The temperatures during this month boast a minimum of 9°C (48°F), an average of 15°C (60°F), and a maximum of 27°C (81°F), marking a comfortable dip from the peak summer heat. This gradual cool-down signals a time when outdoor activities can be enjoyed without the sweltering temperatures of July and August. September's mild climate allows for pleasant beach walks and explorations, making it a perfect month for visitors to experience the beauty of the coastline before the chill of autumn takes hold. As the month progresses, the evenings may become crisp, but the inviting daytime warmth often encourages lingering outdoors, embracing the last tastes of summer.

September Weather in Ostseebad Boltenhagen: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Ostseebad Boltenhagen, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec373740465463656660534539
Data source: Temperature data for Ostseebad Boltenhagen 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 Ostseebad Boltenhagen

September in Ostseebad Boltenhagen brings a moderate level of rainfall, with an average precipitation of 64 mm (2.5 in) spread over 12 days. This amount is consistent with the summer months, suggesting that while autumn approaches, the weather remains relatively damp. Notably, September's precipitation is lower than the preceding month of August, which recorded 71 mm (2.8 in) but aligns closely with June’s 64 mm (2.5 in). As the region transitions toward October, which is marked by a significant uptick in both rainfall to 97 mm (3.8 in) and precipitation days to 16, September serves as a bridge, hinting at the wetter days to come while still offering a somewhat balanced climatic experience.

September Precipitation Trends in Ostseebad Boltenhagen

The chart displays monthly precipitation patterns in Ostseebad Boltenhagen, 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.
JanFebMarAprMayJunJulAugSepOctNovDec775968435264857164976588
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Ostseebad Boltenhagen

September marks a noticeable shift in humidity levels in Ostseebad Boltenhagen, Germany, as the summer season gently transitions into autumn. With an average humidity of 82%, September experiences a small increase compared to the drier months of July and August, which hovered around 75-77%. This rise in humidity often brings a refreshing coastal breeze, signifying the end of summer's heat while still retaining some warmth. As the year progresses, humidity levels will continue to climb again in October, reaching 86%, and creating a pattern of increasing moisture which is characteristic of the fall and winter months. This trend showcases the coastal climate's dynamic nature, balancing between mild summer conditions and the approaching chill of autumn.

September Average Humidity in Ostseebad Boltenhagen

This chart illustrates the average monthly humidity levels in Ostseebad Boltenhagen, 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%83%78%77%77%75%82%86%90%92%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Ostseebad Boltenhagen

As summer winds down in Ostseebad Boltenhagen, September brings a moderate UV Index of 5, indicating a return to safer sun exposure levels compared to the blazing heights of July and August. Here, the burn time increases back to 30 minutes, allowing for prolonged outdoor enjoyment while still necessitating precautions. This month marks a notable shift from the high UV levels experienced during the peak summer months, reflecting a gradual transition into the cooler autumn. Despite the reduced intensity, it's still wise to stay mindful of sun protection, especially during midday hours. For more detailed information, visit Ostseebad Boltenhagen UV Index.

Maximum UV Index Levels in Ostseebad Boltenhagen for September

The chart shows the monthly maximum UV Index (UVI) for Ostseebad Boltenhagen 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.
JanFebMarAprMayJunJulAugSepOctNovDec123568775321
Data source: Ostseebad Boltenhagen 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 Ostseebad Boltenhagen

As summer gracefully transitions into autumn, September shines brightly in Ostseebad Boltenhagen, boasting an impressive 320 hours of sunshine. This month marks a significant drop from the peak summer months of July and August, which dazzled with over 400 hours of sunlight, yet September still holds its charm with a generous amount of daylight. It follows the vibrant June and July, where exuberant beach days reign supreme, while hinting at the softer, cozy ambiance of October, with its substantial decrease to 251 hours. This trend underscores the region's magical ability to bask in the golden glow of late summer, inviting visitors to savor the tranquil beauty of the Baltic coast before the chill of autumn sets in.

Monthly Sunshine Duration in Ostseebad Boltenhagen: September Highlighted

The September sunshine duration represents the total number of hours Ostseebad Boltenhagen 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.
JanFebMarAprMayJunJulAugSepOctNovDec105h187h272h363h421h427h434h399h320h251h155h117h
Data source: Ostseebad Boltenhagen September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Ostseebad Boltenhagen During September

September in Ostseebad Boltenhagen offers a reasonable chance of sunny weather, with about 31% likelihood of sunshine. This month marks a transition as summer winds down, and you'll notice a subtle drop from the higher percentages seen in the spring months, peaking at 47% in April. The trend shows diminishing sunny days as autumn approaches, but September still holds an edge over the subsequent months, where chances drop even lower to 30% in October. As the year progresses, those longing for sun will find September a delightful time, blending pleasant days with the crispness of early autumn.

Percentage of Sunny Days in September in Ostseebad Boltenhagen

The chart illustrates the percentage of sunny days in Ostseebad Boltenhagen 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 Ostseebad Boltenhagen experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec14%26%38%47%30%39%35%35%31%31%15%18%
Data source: Ostseebad Boltenhagen September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Ostseebad Boltenhagen in September

As summer transitions into autumn in Ostseebad Boltenhagen, September marks a shift in daylight hours, offering about 12 hours of sunlight. This is a noticeable decrease from the 16 hours experienced in May and June, reflecting the gradual onset of shorter days. The month serves as a bridge between the long, sunlit days of summer and the more subdued light of autumn, with daylight tapering off to 10 hours by October. Overall, the trend reveals a steady decline from the peak brightness of summer, inviting visitors to enjoy the lush landscapes and serene beaches under a golden September sun before the cooler months set in.

Average Daylight Hours in Ostseebad Boltenhagen for September

The chart illustrates the variation in daylight duration in Ostseebad Boltenhagen throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 1m9h 46m11h 54m14h 4m16h17h 1m16h 28m14h 44m12h 38m10h 28m8h 31m7h 27m
Data source: Ostseebad Boltenhagen daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Ostseebad Boltenhagen

As summer transitions into autumn, September in Ostseebad Boltenhagen reveals a subtle shift in wind patterns. The average wind speed, recorded at 4.5 m/s (10 mph), reflects a calming yet refreshing breeze that invites visitors to experience the beach's tranquil ambiance. This slight dip follows a series of relatively higher winds during the late summer months, peaking in August at 5.2 m/s (12 mph). The gentle winds of September create a perfect backdrop for leisurely strolls along the shore or for engaging in water sports, providing a balance between the vibrant energy of summer and the serene approach of fall. As the wind picks up again in October to 6.0 m/s (13 mph), it signals the changing seasons, offering a taste of the invigorating gusts to come while still allowing for a peaceful retreat in this picturesque coastal town.

Average September Wind Speed in Ostseebad Boltenhagen

The chart displays monthly wind speed patterns in Ostseebad Boltenhagen, 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.
JanFebMarAprMayJunJulAugSepOctNovDec5.55.65.15.45.03.84.55.24.5 m/s6.05.45.7
Data source: Ostseebad Boltenhagen September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Ostseebad Boltenhagen Compares to Other Months

The weather in Ostseebad Boltenhagen 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 Ostseebad Boltenhagen and find detailed weather information for every month.

September and January present distinct weather patterns in Ostseebad Boltenhagen. September enjoys milder temperatures with a minimum of 9°C (48°F) and an average of 15°C (60°F), reaching up to 27°C (81°F) on warmer days. In contrast, January is much colder, with temperatures dropping to a minimum of -6°C (21°F) and an average of just 3°C (38°F), with highs only reaching 11°C (53°F). Additionally, September experiences 64 mm (2.5 in) of precipitation over about 12 days, while January has slightly more rainfall at 77 mm (3.0 in) across approximately 13 days, coupled with increased humidity levels of 91%. For a closer look at January's weather specifics, visit Ostseebad Boltenhagen weather in January.

September and February showcase distinctly different weather patterns. In September, temperatures range from a mild 9°C (48°F) at night to a pleasant 27°C (81°F) during the day, making it a comfortable month for outdoor activities. The average temperature sits around 15°C (60°F) with 64 mm (2.5 in) of precipitation spread over 12 days and humidity at 82%. In contrast, February presents a much colder climate, where temperatures dip as low as -9°C (15°F) and peak at 14°C (57°F), with an average temperature of just 3°C (38°F). Although February brings slightly less precipitation at 59 mm (2.3 in) over 11 days, the humidity is higher at 89%, contributing to a chillier feel. For more details, you can check the Ostseebad Boltenhagen weather in February.

In September, the weather is generally warmer, with temperatures ranging from a minimum of 9°C (48°F) to a maximum of 27°C (81°F) and an average of 15°C (60°F). The humidity is moderately high at 82%, and the month experiences around 64 mm (2.5 in) of precipitation over approximately 12 days. In contrast, March presents a much cooler climate, with temperatures varying from -11°C (13°F) to a maximum of 16°C (61°F) and an average of 4°C (40°F). The humidity increases slightly to 87%, along with a similar precipitation level of 68 mm (2.7 in) spread across the same number of days. For a closer look at the weather specifics during this cooler month, you can check out Ostseebad Boltenhagen weather in March.

When comparing the weather in September and April, September tends to offer milder temperatures with average highs reaching 27°C (81°F), while April experiences cooler conditions, with an average high of only 20°C (69°F). The minimum temperatures in September are also significantly higher at 9°C (48°F) compared to April's chilly -1°C (30°F). In terms of precipitation, September has slightly more rainfall, totaling 64 mm (2.5 in) over 12 days, while April sees less precipitation, with 43 mm (1.7 in) over 9 days. Both months experience high humidity levels, with September at 82% and April at 83%, making them feel relatively damp. For those interested in specific April weather details, you can check Ostseebad Boltenhagen weather in April.

When comparing the weather in September and May, September tends to be warmer overall, with average temperatures reaching up to 15°C (60°F) and maximums hitting 27°C (81°F). In contrast, May has lower average temperatures of 12°C (54°F), with maximums around 26°C (79°F). While both months experience a similar level of precipitation, September sees slightly more rainfall at 64 mm (2.5 in) over 12 days compared to May’s 52 mm (2.1 in) on 11 days. Humidity levels are also relatively high in both months, with September averaging 82% and May slightly lower at 78%. For more detailed information on May's weather, you can check Ostseebad Boltenhagen weather in May.

When comparing the weather in September and June, it's notable that both months experience mild temperatures with average highs of 27°C (81°F) in September and 28°C (83°F) in June. September has a slightly wider temperature range, with minimums dropping to 9°C (48°F), while June's lows are a tad cooler at 8°C (47°F). Precipitation levels are similar in both months, with 64 mm (2.5 in) recorded, but September has more rainy days at 12 compared to June's 9 days. Additionally, September boasts higher humidity levels at 82%, while June is a bit drier at 77%. For more details, you can check the Ostseebad Boltenhagen weather in June.

In comparing the weather between September and July, we can observe notable differences. September tends to be cooler, with minimum temperatures around 9°C (48°F) and an average temperature of 15°C (60°F), while July offers slightly warmer conditions, with minimums of 11°C (52°F) and an average of 18°C (65°F). Furthermore, July boasts higher maximum temperatures, reaching up to 30°C (87°F) compared to September’s peak of 27°C (81°F).

Precipitation levels are also significant, with July recording 85 mm (3.3 in) over 12 days, compared to September's 64 mm (2.5 in) across the same number of days. Humidity levels favor September, which averages 82%, while July is slightly lower at 77%. For a more detailed look at weather specifics in July, you can check the link: Ostseebad Boltenhagen weather in July.

In comparing the weather of September and August, notable differences can be observed. September sees a drop in average temperatures, with minimums around 9°C (48°F) and a maximum of 27°C (81°F), contrasting with August's warmer climate, which has temperatures ranging from a minimum of 12°C (54°F) to a maximum of 31°C (88°F). Precipitation levels are relatively similar, with September recording 64 mm (2.5 in) over 12 days, while August experiences slightly higher precipitation at 71 mm (2.8 in) over 13 days. Additionally, September's humidity is higher at 82%, compared to August's 75%. For a more detailed look at weather specifics in August, check out Ostseebad Boltenhagen weather in August.

September and October present a notable transition in weather conditions. In September, temperatures range from a mild minimum of 9°C (48°F) to a comfortable maximum of 27°C (81°F), with an average of 15°C (60°F). Precipitation measures 64 mm (2.5 in) over about 12 days, and humidity sits at 82%. Conversely, October sees a drop in temperatures, with a cooler minimum of 3°C (38°F) and an average of 12°C (54°F). The maximum temperature also decreases to 22°C (71°F), while precipitation increases to 97 mm (3.8 in) across 16 days, accompanied by a slight rise in humidity to 86%. For more detailed information on October weather, visit Ostseebad Boltenhagen weather in October.

September weather is characterized by warmer temperatures, with a minimum of 9°C (48°F) and an average of 15°C (60°F), making it a pleasant transition from summer. In contrast, November turns noticeably cooler, with a minimum temperature dropping to 1°C (33°F) and an average of 7°C (45°F). Both months experience similar precipitation levels, with September recording 64 mm (2.5 in) over 12 days, while November sees slightly higher precipitation of 65 mm (2.6 in) across 15 days. Additionally, humidity rises from 82% in September to 89% in November, indicating a shift towards a more damp and chilly atmosphere. For more detailed insights, check out Ostseebad Boltenhagen weather in November.

In September, the weather is milder with temperatures ranging from a minimum of 9°C (48°F) to a maximum of 27°C (81°F), averaging around 15°C (60°F). The month experiences moderate rainfall with 64 mm (2.5 in) spread over 12 days and humidity at 82%. In contrast, December brings a significant drop in temperatures, with lows reaching -6°C (21°F) and highs averaging just 11°C (52°F). Precipitation increases to 88 mm (3.5 in) over 17 days, and humidity rises slightly to 92%. For a detailed look at December weather in the region, you can check this link: Ostseebad Boltenhagen weather in December.

Compare Ostseebad Boltenhagen's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Ostseebad Boltenhagen

September in Ostseebad Boltenhagen marks a transition into autumn, offering milder temperatures compared to the sweltering summer months. While days are still pleasantly warm, with highs reaching about 27°C, the evenings gently chill as temperatures dip closer to 9°C. This month tends to see a higher humidity level, paired with a modest amount of rainfall over about half the month. Compared to the vibrant summer, September invites visitors to enjoy the serene beauty of transitioning seasons. To gain deeper insights into the overall climate patterns, check out Ostseebad Boltenhagen Climate.