Last updated: February 26, 2025
September in Hoernum, Germany showcases a gentle transition from summer to autumn, with temperatures peaking at a comfortable 22°C (71°F) and averaging around 16°C (61°F). The month experiences a notable minimum temperature of 11°C (52°F), offering crisp, refreshing air. However, a total precipitation of 117 mm (4.6 in) over 14 days means that occasional rain is a part of the experience, contributing to the region's lush scenery. With a humidity level hovering around 84%, visitors can expect a pleasantly cool and somewhat humid climate, perfect for exploring this beautiful coastal locale.
As September unfolds in Hoernum, Germany, temperatures begin to transition towards autumn, offering a delightful balance of warmth and coolness. With minimums at around 11°C (52°F) and average highs reaching 22°C (71°F), the month boasts pleasant days that are ideal for exploring the picturesque landscapes. This period sees a comfortable average temperature of 16°C (61°F), making it one of the more enjoyable times of the year. The lingering warmth from summer starts to fade, but visitors can still relish in the mild climate, perfect for outdoor activities before the chill of October sets in. As the leaves begin to change, September serves as a picturesque prologue to the cozy season ahead.
In September, Hoernum experiences a notable uptick in rainfall, matching August's impressive total of 117 mm (4.6 in), which marks the peak of the year. This month also witnesses precipitation across 14 days, contributing to the overall wetness that transitions into the wetter autumn months. As summer gives way to fall, the consistent rainfall reflects a shift in weather patterns, hinting at the impending October deluge, which averages 145 mm (5.7 in) over 20 rainy days. This trend not only highlights September's role as a transitional month, but also establishes a clear lead-in to the region's more pronounced wet season, underscoring the importance of readiness for both residents and visitors alike.
In September, humidity in Hoernum, Germany typically rests at a comfortable 84%, marking a slight increase from the drier summer months of July and August, which hovered around 76% and 77%, respectively. This rise signals the transition into autumn, as temperatures begin to cool and moisture levels increase. Interestingly, while September experiences a drop from the winter high points of January and February—which see humidity levels around 89% and 88%—it remains notably more humid than the spring months, with April reaching a low of 84%. Overall, September serves as a bridge, blending the summer's lingering warmth with the encroaching chill of the upcoming fall, reflected in its moderate humidity levels.
In September, Hoernum experiences a moderate UV Index of 5, indicating a shift from the high levels of summer sunlight. With an estimated burn time of 30 minutes, it's a reminder that while the days begin to cool, sun protection remains essential. This month marks a transition, as UV values decline from the peak of 8 in June, yet still encourage outdoor enthusiasts to be mindful of their sun exposure. As we move into autumn, this gradual drop in UV intensity highlights the importance of adapting our protection strategies, even as we enjoy the last rays of summer. For more insights on UV conditions year-round, check out the Hoernum UV Index.
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As September unfolds in Hoernum, Germany, the days are graced with a generous 318 hours of sunshine—a beautiful transition that follows the vibrant brightness of summer. This month stands as a bittersweet bridge, where the radiant peak of July with its 439 hours begins to wane, setting the stage for the crisper, shorter days of autumn. While the sun shines less than in the bustling summer months, September still boasts more brightness than the cooler months to come, particularly in stark contrast to the dreary January, which only sees 103 hours of sunlight. Nature's artwork, from late summer blooms to early autumn foliage, is illuminated by this lingering sunshine, inviting lingerers to savor the outdoors before the winter chill arrives. The steady decline in sunlight hours as the year progresses introduces a rhythm—a reminder of seasons changing, yet in September, the warmth of sunshine lingers beautifully.
In Hoernum, Germany, September typically offers a 30% chance of sunny weather, highlighting a subtle decline in sunshine after the summer months. This drop follows a peak in sunshine likelihood during April, which sees the highest probability at 50%, indicative of the transition to milder autumn vibes. Although the chance of sun in September is slightly lower than in the preceding summer months, it remains more favorable compared to the colder winter months, such as January and December, which both languish at 21%. Overall, while September's sunshine may not be as abundant, it still provides a pleasant backdrop as the season shifts.
As summer gives way to autumn, September in Hoernum, Germany, marks a gentle transition, offering an average of 12 hours of daylight. This decline from the sun-drenched days of June, which boasts the longest daylight at 17 hours, signals the gradual return of shorter days. The month stands as a midpoint, contrasting sharply with the shorter 10 hours of daylight expected in October and the deepening twilight of November. This shift not only alters the landscape but also influences the local rhythm of life, as the community begins to embrace the cozy warmth of fall while still enjoying the lingering light of summer's end.
As September settles in Hoernum, Germany, the wind begins to whisper a gentle transition from the brisk gusts of summer to the more robust currents of autumn. With an average wind speed of 6.4 m/s (14 mph), September experiences a notable drop from the summer months, illustrating a gradual shift in atmospheric conditions. This decline follows a peak in August, leading to a landscape where the winds are more mellow yet still refreshing. As October approaches, the winds pick up again significantly, hinting at the impending chill and vigor of the fall season. This rhythmic ebb and flow of wind not only marks the change in seasons but also invites residents and visitors alike to embrace the serene beauty that September's breezes offer.
The weather in Hoernum 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 Hoernum and find detailed weather information for every month.
September and January present contrasting weather patterns. In September, temperatures are milder, ranging from a minimum of 11°C (52°F) to a maximum of 22°C (71°F), with an average of 16°C (61°F). The month experiences significant rainfall, totaling 117 mm (4.6 in) over approximately 14 days, while humidity hovers around 84%. In contrast, January brings much colder conditions, with temperatures dropping to a minimum of -4°C (25°F) and an average of just 4°C (40°F), peaking at 10°C (50°F). Rainfall is lower at 71 mm (2.8 in), also spread over 14 days, and humidity levels rise slightly to 89%. For more detailed information on January weather, visit Hoernum weather in January.
September and February present notably different weather conditions. In September, temperatures range from a minimum of 11°C (52°F) to a maximum of 22°C (71°F), with an average of 16°C (61°F). The month typically sees around 117 mm (4.6 in) of precipitation spread over 14 days, and the humidity hovers at 84%. In contrast, February is much colder, with temperatures dipping as low as -5°C (24°F) and peaking at around 10°C (50°F), averaging just 4°C (39°F). Precipitation is lighter, at 73 mm (2.9 in) over 13 days, and the humidity remains high at 88%. For a deeper look into February weather in this region, visit Hoernum weather in February.
The weather in September is notably milder compared to March, with average temperatures ranging from a cool 11°C (52°F) at night to a pleasant high of 22°C (71°F) during the day. In contrast, March experiences much colder conditions, with temperatures dipping as low as -6°C (22°F) and only reaching a maximum of 9°C (48°F). September also sees higher precipitation levels, totaling 117 mm (4.6 in) over about 14 days, while March has a drier profile with 71 mm (2.8 in) over just 12 days. Additionally, September’s humidity is slightly lower at 84%, compared to the 87% experienced in March. For more detailed insights, check out Hoernum weather in March.
When comparing the weather in September and April, notable differences emerge in temperatures and precipitation patterns. September enjoys a milder climate, with average temperatures ranging from a minimum of 11°C (52°F) to a maximum of 22°C (71°F), while April experiences cooler conditions, with temperatures averaging between 1°C (35°F) and 16°C (60°F). In terms of precipitation, September is significantly wetter, receiving 117 mm (4.6 in) over 14 days, compared to April's 42 mm (1.7 in) across 9 days. Both months share a similar humidity level of 84%, contributing to a damp feel in the air. For more detailed information, you can explore Hoernum weather in April.
When comparing the weather in September and May, several notable differences emerge. September typically enjoys slightly warmer temperatures, with an average of 16°C (61°F) compared to May's cooler average of 11°C (52°F). Both months can reach a maximum temperature of around 22°C (72°F), but September tends to be more humid, averaging 84% humidity against May's 79%. Precipitation also varies, with September experiencing more rain at 117 mm (4.6 in) over 14 days, whereas May has just 59 mm (2.3 in) spread over 9 days. For more insights into May's weather patterns, you can visit Hoernum weather in May.
In comparing the weather of September and June, both months experience similar minimum temperatures, averaging around 11°C (52°F). However, June tends to have slightly warmer maximum temperatures, reaching up to 23°C (74°F) compared to September's peak of 22°C (71°F). Precipitation levels also differ significantly, with September receiving 117 mm (4.6 in) spread over 14 days, while June has a much lighter 59 mm (2.3 in) over just 10 days. Additionally, the humidity is higher in September at 84%, while June maintains a more comfortable 75%. For more detailed insights, you can check Hoernum weather in June.
In comparing the weather of September and July, September tends to be cooler with average temperatures ranging from a minimum of 11°C (52°F) to a maximum of 22°C (71°F), whereas July is warmer, with temperatures fluctuating between a minimum of 13°C (55°F) and a maximum of 26°C (79°F). Additionally, September experiences more precipitation, with 117 mm (4.6 in) over 14 days, compared to July's 81 mm (3.2 in) over 13 days. The humidity levels also differ slightly, with September at 84% and July at 76%, making September feel a bit more damp and cooler than July. For a detailed look at July's weather patterns, you can visit Hoernum weather in July.
In comparing the weather of September to August, we see notable differences in temperature and humidity. September experiences cooler temperatures, with a minimum of 11°C (52°F) and an average of 16°C (61°F), while August enjoys warmer conditions, with a minimum of 14°C (57°F) and an average of 18°C (65°F). Both months receive similar levels of precipitation at 117 mm (4.6 in), but September has slightly more rainy days, totaling 14 compared to 16 in August. Additionally, September's humidity is higher at 84%, compared to August's 77%. For more details on August weather in Hoernum, see Hoernum weather in August.
In September, the weather is generally milder, with average temperatures ranging from a minimum of 11°C (52°F) to a maximum of 22°C (71°F), accompanied by 117 mm (4.6 in) of precipitation over 14 days and a humidity level of 84%. In contrast, October brings a noticeable drop in temperature, with averages ranging from 5°C (41°F) to 18°C (65°F) and an increase in precipitation to 145 mm (5.7 in) spread over 20 days, along with a slight rise in humidity to 87%. For more details on October weather, check out Hoernum weather in October.
In September, the weather is generally milder, with temperatures ranging from a minimum of 11°C (52°F) to a maximum of 22°C (71°F), and an average temperature of 16°C (61°F). The month experiences significant precipitation, totaling 117 mm (4.6 in) over about 14 days, paired with a humidity level of 84%. In contrast, November brings a noticeable drop in temperatures, with a minimum of 2°C (36°F), an average of 9°C (48°F), and a maximum of 15°C (60°F). Although November has less precipitation at 92 mm (3.6 in), it sees rain on 18 days and has a slightly higher humidity level of 88%. For more detailed insights, you can check Hoernum weather in November.
In September, the weather is generally milder with temperatures ranging from a minimum of 11°C (52°F) to a maximum of 22°C (71°F), accompanied by an average temperature of 16°C (61°F). This month experiences considerable rainfall, with 117 mm (4.6 in) of precipitation over about 14 days and a humidity level of 84%.
In contrast, December brings colder conditions, where temperatures can drop as low as -2°C (29°F) and rarely exceed 10°C (49°F), with an average of only 6°C (43°F). While December has slightly less precipitation at 93 mm (3.7 in), it does see more rainy days, totaling around 18, and a higher humidity of 87%. For a detailed look at December weather specifics, see Hoernum weather in December.
As September rolls into Hoernum, the weather takes on a unique character distinct from the summer months. The temperatures begin to cool, settling into a comfortable average that invites both exploration and relaxation by the coast. However, with higher humidity levels and a notable increase in precipitation days, you might want to keep an umbrella handy for those inevitable showers. This transition brings vibrant autumn hues to the landscape, making it an enchanting time to visit. For a deeper understanding of what to expect, check out Hoernum Climate.