Last updated: October 30, 2025
September in Frederiksberg, Denmark showcases a delightful transition into autumn, with maximum temperatures reaching a pleasant 27°C (81°F) and averaging 14°C (58°F). The month experiences cooler nights, with minimum temperatures dropping to 3°C (38°F). While the weather is generally mild, it's also marked by 73 mm (2.9 in) of rainfall spread over 12 days, contributing to a humid environment with levels around 83%. This blend of warmth and moisture fosters a vibrant atmosphere, perfect for capturing the beauty of the city's changing foliage.
As September unfolds in Frederiksberg, Denmark, the transition from summer to autumn is palpable, with temperatures starting to cool but still offering a pleasant warmth. The month greets residents with a minimum of 3°C (38°F) and an average temperature of 14°C (58°F), making outdoor activities enjoyable. The maximum reaches a comfortable 27°C (81°F), especially in the early weeks, allowing for lingering afternoons in the sun. This transitional month marks a significant shift from the summer highs of August, but still carries a hint of warmth, making it an ideal time for exploring Frederiksberg’s parks and enjoying the vibrant early autumn colors before the chill of October sets in.
September in Frederiksberg, Denmark, marks a transition into the autumn season, characterized by a substantial precipitation amount of 73 mm (2.9 in) over approximately 12 rainy days. While this is lower than the preceding months of July and August—both of which experienced heavier rainfall—September still showcases a robust level of moisture, setting the stage for the colorful fall foliage to come. As summer gives way to autumn, the steady precipitation pattern continues, allowing for lush landscapes while hinting at the increasingly cooler and wetter months ahead. This month serves as a bridge, balancing the summer’s abundance with the upcoming seasonal shifts.
September in Frederiksberg, Denmark, experiences a notable rise in humidity, peaking at 83% after the drier summer months. This shift signals the onset of the fall season, as humidity levels begin to climb from the summer's consistent 77%. Comparing September's figures to earlier months reveals a gradual transition, with humidity noticeably decreasing from January’s 90% to May’s 80%, before leveling off. As October approaches, humidity surges again, rising to 87%, suggesting a return to the wetter conditions typical of the approaching winter months. This trend highlights Frederiksberg's rhythmic climatic shifts, where each month weaves a tapestry of change, culminating in the lush, humid backdrop of autumn.
As summer fades into autumn, September in Frederiksberg, Denmark, welcomes a moderate UV Index of 5. This slight decline from the high ratings of the preceding months signals that, while the sun's intensity is diminishing, it's still crucial to take protective measures. With a burn time of 30 minutes, outdoor enthusiasts should remain mindful of their skin's exposure, balancing the crisp fall air with the lingering warmth of summer's rays. This month serves as a reminder of the changing seasons, where sun safety remains important even as temperatures cool. For more insights into the UV Index throughout the year, visit Frederiksberg UV Index.
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As September unfolds in Frederiksberg, Denmark, it carries with it a comforting blend of late summer warmth and gentle autumn breezes. With 321 hours of sunshine, this month marks a delightful transition, showcasing a notable decrease from the peak summer months of June and July, which basked in over 450 hours of radiant light. However, September still offers a generous amount of daylight compared to the darker winter months ahead, as it stands significantly above January’s mere 97 hours. The trend throughout the year reveals a pattern of increasing sunlight until its July zenith, followed by a graceful decline towards the colder months. This rich tapestry of daylight invites both locals and visitors to delight in the vibrant urban parks and charming streets, making Frederiksberg a picturesque retreat under the September sun.
In Frederiksberg, Denmark, the likelihood of sunny weather in September stands at 31%, reflecting a trend of variable sunshine throughout the year. Notably, this percentage aligns with the sunniest months of January and February, which hover at 18% and 31% respectively. However, September's sun chance is underwhelming compared to the more promising spring months, such as April, which sees a notable 54% likelihood of sunshine. As summer fades into autumn, the chances can vary, hinting at a transition from the vibrant greenery of summer to the cooler, crisper days of fall. This seasonal shift indicates that while September still boasts some sunny days, it might be overshadowed by the encroaching clouds of fall.
As September arrives in Frederiksberg, Denmark, the day's length gradually shortens, offering around 12 hours of daylight. This marks a delightful transition as summer’s long days of 17 hours in June and 16 hours in July give way to the brighter autumn hues. Although daylight begins to wane compared to the summer months, it still holds its own as the tail end of the warm season lingers, with daylight more abundant than in the brisk winter months ahead. Following September, daylight dips further to 10 hours in October and continues its decline, signaling the shift toward the cozy embrace of autumn and winter. Enjoy this fleeting blend of warmth and light while it lasts!
As September rolls into Frederiksberg, Denmark, the winds begin to whisper a change in season, with an average speed of 4.0 m/s (9 mph). This subtle breeze mirrors the gentle decline in wind speeds observed during the summer months, where July recorded slightly higher gusts at 4.0 m/s (9 mph) and August saw a slight uptick to 4.6 m/s (10 mph). However, as autumn approaches, winds calm down a bit more, familiarizing locals with the crisp air that heralds the arrival of fall. This trend of decreasing wind speeds paves the way for a transition, setting the stage for the more robust gusts that October has in store, averaging 5.4 m/s (12 mph). Embracing September's mellow winds, Frederiksberg prepares for the vibrant autumn scenery that follows.
Weather in Frederiksberg varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Frederiksberg, focusing on differences in temperature, rainfall, humidity, and UV levels.
September and January exhibit stark contrasts in weather patterns. September typically enjoys a milder climate with average temperatures ranging from 3°C (38°F) to a pleasant 27°C (81°F) and an average humidity of 83%. This month experiences more frequent rainfall, totaling around 73 mm (2.9 in) over approximately 12 days. In contrast, January grapples with colder temperatures, with averages hovering between -11°C (13°F) and a maximum of 11°C (51°F), while humidity rises slightly to 90%. Precipitation in January is lower, at about 53 mm (2.1 in) across 10 days, indicating less frequent rain than in September. For further details, check Frederiksberg weather in January.
September and February exhibit stark contrasts in weather conditions. September boasts a much milder climate, with temperatures ranging from a minimum of 3°C (38°F) to a maximum of 27°C (81°F), averaging 14°C (58°F). The month experiences relatively high humidity at 83% and sees about 73 mm (2.9 in) of precipitation over 12 days. In contrast, February presents a much colder environment, with minimum temperatures plummeting to -13°C (9°F) and a maximum of only 13°C (56°F), averaging just 3°C (37°F). While February has lower precipitation at 46 mm (1.8 in) over 11 days, it features a slightly higher humidity level of 89%. For a detailed overview, check out Frederiksberg weather in February.
September and March offer contrasting weather patterns, with September generally being milder and more pleasant. In September, temperatures range from a minimum of 3°C (38°F) to a maximum of 27°C (81°F), with an average of 14°C (58°F). This month experiences around 73 mm (2.9 in) of precipitation over approximately 12 days, paired with a humidity level of 83%. In contrast, March is still quite chilly, featuring temperatures that dip down to -10°C (15°F) at night and reach a maximum of 16°C (61°F), averaging around 4°C (39°F). While March has slightly lower precipitation at 61 mm (2.4 in) over 11 days, it also has a higher humidity level of 88%. For more details on March weather, visit Frederiksberg weather in March.
When comparing the weather in September and April, notable differences emerge in temperature and precipitation. September generally enjoys milder temperatures, ranging from a minimum of 3°C (38°F) to a pleasant average of 14°C (58°F), peaking at 27°C (81°F). In contrast, April experiences cooler conditions, with a minimum temperature of -4°C (26°F) and an average of only 7°C (45°F), though it can reach up to 22°C (72°F) on warmer days. Precipitation is also more abundant in September, with 73 mm (2.9 in) over about 12 days, while April sees less rain at 38 mm (1.5 in) across 8 days. Humidity levels are similarly high in both months, with September at 83% and April slightly higher at 85%. For more detailed insights, you can visit Frederiksberg weather in April.
In comparing the weather of September and May, September tends to be warmer, with average temperatures around 14°C (58°F), peaking at 27°C (81°F), while May's average hovers at 12°C (53°F), reaching a maximum of 26°C (80°F). September also features higher humidity at 83%, compared to May's slightly lower 80%. When it comes to precipitation, September sees 73 mm (2.9 in) over about 12 days, whereas May records 59 mm (2.3 in) with the same number of rainy days. For more details, you can check out Frederiksberg weather in May.
When comparing the weather in September to that in June, notable differences emerge. September tends to be cooler, with a minimum temperature of 3°C (38°F) and an average of 14°C (58°F), while June starts at a milder minimum of 7°C (45°F) and an average of 17°C (62°F). Both months experience similar maximum temperatures, peaking at 27°C (81°F). However, September typically sees more precipitation at 73 mm (2.9 in) over 12 days, compared to June's 51 mm (2.0 in) over just 8 days. Additionally, humidity levels are slightly higher in September at 83%, versus June's 77%. For a closer look at June weather patterns, check out Frederiksberg weather in June.
When comparing the weather in September and July, we see distinct differences in temperature and precipitation patterns. September experiences cooler nights with a minimum temperature of 3°C (38°F) and a lower average of 14°C (58°F), while July remains warmer with minimum temperatures around 7°C (45°F) and an average of 18°C (64°F). Although July records slightly higher maximum temperatures, peaking at 29°C (85°F), September can still reach a comfortable 27°C (81°F). Precipitation is relatively similar in both months, with September receiving 73 mm (2.9 in) over 12 days and July slightly higher at 81 mm (3.2 in) on 13 days. Notably, September has a higher humidity level at 83% compared to July’s 77%. For more detailed insights, you can explore Frederiksberg weather in July.
In comparing the weather of September and August, there are notable differences in temperature and precipitation. September experiences cooler temperatures, with a minimum of 3°C (38°F) and an average of 14°C (58°F), while August is warmer, featuring a minimum of 8°C (47°F) and an average of 18°C (64°F). Although August sees a higher maximum temperature of 31°C (88°F) compared to September's 27°C (81°F), it also has slightly more precipitation, totaling 87 mm (3.4 in) over 13 days as opposed to September's 73 mm (2.9 in) over 12 days. Additionally, September has higher humidity at 83% compared to August's 77%. For a more detailed look at August, you can visit Frederiksberg weather in August.
In September, temperatures range from a mild 3°C (38°F) at night to a pleasant 27°C (81°F) during the day, making it a transitional month as summer comes to an end. The average temperature sits around 14°C (58°F) with humidity at 83%, and precipitation totals 73 mm (2.9 in) over 12 days. In contrast, October ushers in cooler weather, with nighttime temperatures dipping to -2°C (30°F) and daytime highs reaching 21°C (71°F). The average temperature drops to 11°C (52°F), and both precipitation and humidity increase slightly, with 81 mm (3.2 in) falling across 14 days and humidity rising to 87%. For more insights into October's conditions, you can check Frederiksberg weather in October.
September and November weather in Frederiksberg present a notable contrast, particularly in temperature and precipitation levels. September typically features warmer temperatures, with a minimum of 3°C (38°F) and an average of 14°C (58°F), reaching a maximum of 27°C (81°F). In contrast, November brings cooler conditions, with temperatures dropping to a minimum of -4°C (24°F) and averaging around 7°C (45°F). While September experiences higher precipitation at 73 mm over 12 days, November sees a decrease in total rainfall to 42 mm across 10 days. Humidity levels also rise slightly in November, reaching 89%, compared to September's 83%. For a more detailed look at November weather, check out Frederiksberg weather in November.
In comparing the weather of September and December, we observe a significant drop in temperatures, with September featuring a minimum of 3°C (38°F) and a maximum of 27°C (81°F), while December sees a stark decrease, showcasing temperatures that range from a chilling minimum of -10°C (15°F) to a maximum of only 10°C (51°F). Both months experience precipitation on approximately 12 days, but September receives more rainfall at 73 mm (2.9 in) compared to December’s 56 mm (2.2 in). Additionally, humidity levels are slightly higher in December at 88%, compared to September’s 83%. For a more detailed look at December weather, you can explore Frederiksberg weather in December.
As September unfolds in Frederiksberg, the weather marks a transition from the warmth of summer to the embrace of autumn. Unlike the sweltering days of July and August, September offers a pleasant retreat with cooler temperatures, averaging around 14°C. The month is characterized by an increase in humidity, often reaching 83%, which amplifies the crispness in the air. While light rain is not uncommon, contributing to around 73 mm of precipitation over the month, the overall atmosphere is both refreshing and invigorating. This mix of mild days and cooler evenings makes September a unique and beautiful time to experience the charm of Frederiksberg. For a deeper understanding of the yearly climate variations, check out the comprehensive details at Frederiksberg Climate.