Last updated: October 30, 2025
September in Fredensborg, Denmark brings a pleasant mix of early autumn weather, featuring maximum temperatures reaching 27°C (80°F) while settling to a comfortable average of 14°C (58°F). As the month unfolds, the air cools with minimum temperatures dropping to 4°C (39°F). Precipitation is quite noticeable, with a total of 77 mm (3.0 in) across 13 days, contributing to the region’s lush greenery. The humidity levels remain high at 83%, creating a refreshing, albeit damp, atmosphere that is characteristic of this charming town during September.
In September, Fredensborg, Denmark enjoys a delightful transition into autumn, characterized by mild temperatures that range from a minimum of 4°C (39°F) to a pleasant maximum of 27°C (80°F). The average temperature settles around 14°C (58°F), making it a comfortably crisp month for outdoor activities and exploration. As the summer warmth fades, the days remain quite inviting, especially during the initial weeks. This shift signals the onset of the cooler months ahead, with October's temperatures nudging lower, but September still offers a charming mix of lingering warmth and the fresh, invigorating air of early fall, perfect for enjoying the scenic beauty of this Danish town.
In September, Fredensborg experiences a shift in weather, with precipitation totaling 77 mm (3.0 in) over 13 rainy days. This marks a slight decrease from the previous month, August, which recorded its highest rainfall of the year at 95 mm (3.7 in). The trend suggests that as summer transitions into autumn, rainfall remains substantial yet slightly less intense, preparing the landscape for the coming cooler months. This pattern continues into October, which typically sees even higher precipitation, signaling nature's gradual embrace of autumnal changes. Overall, September’s weather balances moist conditions with a fresh autumn breeze, making it a notable month in Fredensborg's climatic tapestry.
In September, humidity in Fredensborg, Denmark, sees a noticeable shift, rising to 83% after the consistently lower levels of 77% experienced during the summer months. This transition marks a gradual return to higher humidity levels as the year progresses into autumn. Comparing it to earlier months, we see that September maintains a humidity level that is notably higher than the summer's but still lower than the winter months, which hover around the 90% mark. This trend highlights the natural ebb and flow of humidity throughout the year in Fredensborg, reflecting a balanced climate that prepares for the cooler, wetter months ahead.
As September rolls into Fredensborg, Denmark, residents experience a moderate UV Index of 5, signaling a shift in sun exposure compared to the intense summer months. This decrease from the high UV levels of July and August, where values peaked at 7, allows for a more comfortable outdoor experience while still warranting caution. With a burn time of 30 minutes, it's essential to enjoy the sunny days with appropriate sun protection. As the year progresses, the UV Index will continue its downtrend, reaching a softer 3 in October. For detailed insights into sun exposure throughout the year, check out the full Fredensborg UV Index.
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As September arrives in Fredensborg, Denmark, the city basks in a notable 316 hours of sunshine, marking a gentle decline from the vibrant glory of summer. After the peaks of 457 hours in June and 452 hours in July, the warm days begin to wane, but September still offers a delightful blend of warmth and light, welcoming the onset of autumn. This month offers significantly more sunshine than the darker days of October, with only 245 hours anticipated. As the sunlight decreases, residents and visitors alike can savor the crisp, golden afternoons, a perfect backdrop for embracing the beauty of the changing seasons.
In September, Fredensborg, Denmark, experiences a 30% chance of sunny weather, marking a slight decline from the summer months. This drop is part of a natural progression observed from the brighter days of April (55%) to the more subdued light of October, which further decreases to 27%. As autumn approaches, the likelihood of sunshine diminishes, hinting at the cozy, overcast days that typically follow the warmth of late summer. While September is not the sunniest month, it still offers occasional bright spells, allowing residents and visitors alike to enjoy the lingering warmth before the chill of fall truly sets in.
As summer fades into autumn, September in Fredensborg, Denmark, offers a delightful balance of daylight, with about 12 hours of sunshine. This month marks a subtle transition from the long, sun-soaked days of summer, where June peaks at 17 hours of light, to the shorter days ahead, as October brings just 10 hours. The gradual decline from the vibrant 16 hours in July and 14 hours in August signals the beauty of changing seasons, inviting residents to enjoy the crisp air and golden-hued sunsets that September showcases. With each passing day, Fredensborg prepares for the cozy embrace of autumn, making the most of its moderate daylight before the winter months draw near.
As September unfolds in Fredensborg, Denmark, the winds begin to show a subtle transition toward the briskness of autumn. With an average wind speed dipping to 3.9 m/s (9 mph), this month presents a gentle breeze—calmer than the summer months but still lively enough to stir the vibrant foliage. Interestingly, September marks a slight decrease from the preceding month of August, which averaged 4.5 m/s (10 mph), hinting at the shift in seasonal dynamics. As the year progresses into October, we can expect a noticeable uptick in wind speed with an average reaching 5.1 m/s (11 mph), signaling the arrival of autumn in all its boldness. This gradual ebb and flow of winds captures the essence of transitional weather in Fredensborg, inviting residents and visitors alike to enjoy the cooler days ahead.
Weather in Fredensborg varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Fredensborg, focusing on differences in temperature, rainfall, humidity, and UV levels.
September and January present stark contrasts in weather conditions. In September, temperatures range from a chilly 4°C (39°F) at night to a warm 27°C (80°F) during the day, with an average of 14°C (58°F). This month also experiences more precipitation, with 77 mm (3.0 in) spread over 13 days and a humidity level of 83%. In contrast, January brings much colder weather, with temperatures dipping as low as -13°C (10°F) and peaking at just 11°C (52°F), averaging around 2°C (37°F). With 49 mm (1.9 in) of precipitation falling over 11 days and a higher humidity of 90%, January's atmosphere feels markedly more frigid. For a closer look at January's weather specifics, check out Fredensborg weather in January.
September and February present stark contrasts in weather conditions. September boasts a mild temperature range, with minimums around 4°C (39°F) and maximums reaching up to 27°C (80°F), creating an average of 14°C (58°F). This month experiences more precipitation, totaling 77 mm (3.0 in) over approximately 13 days, along with a humidity level of 83%. In contrast, February is significantly colder, characterized by minimum temperatures of -11°C (13°F) and maximums peaking at 13°C (56°F), resulting in an average of only 2°C (36°F). Additionally, February sees less precipitation at 51 mm (2.0 in) over about 10 days, but it has a slightly higher humidity level of 89%. For a deeper look into February weather specifics, you can explore Fredensborg weather in February.
In September, the weather is generally milder with average temperatures ranging from a minimum of 4°C (39°F) to a maximum of 27°C (80°F), providing a comfortable transition into autumn. This month experiences around 77 mm (3.0 in) of precipitation over 13 days, along with a relatively high humidity level at 83%. In contrast, March is significantly colder, with average temperatures between -11°C (13°F) and 15°C (60°F). Although it has slightly less precipitation at 62 mm (2.4 in) over 12 days, humidity increases to 88%, contributing to a crisp, wintry feel during this time. For more detailed weather insights specific to this month, you can visit Fredensborg weather in March.
The weather in September contrasts significantly with that of April. September generally boasts milder temperatures, ranging from a minimum of 4°C (39°F) to a maximum of 27°C (80°F), with an average of 14°C (58°F). In contrast, April experiences cooler conditions, with temperatures varying from -5°C (23°F) to a maximum of 24°C (76°F), averaging around 7°C (45°F). Additionally, September tends to be wetter, with 77 mm (3.0 in) of precipitation over about 13 days compared to April’s more moderate 33 mm (1.3 in) over only 8 days. Humidity levels are similar between the two months, with September at 83% and April slightly higher at 85%. For more specific insights about April weather, you can check this link: Fredensborg weather in April.
September and May present quite distinct weather patterns. In September, temperatures range from a minimum of 4°C (39°F) to a maximum of 27°C (80°F), with an average of 14°C (58°F). The month receives 77 mm (3.0 in) of precipitation over about 13 days and exhibits a relatively high humidity of 83%. Conversely, May experiences cooler conditions, with temperatures swinging from a low of -1°C (31°F) to a high of 29°C (84°F), averaging 12°C (54°F). Notably, May has less precipitation at 56 mm (2.2 in), also spread across 13 days, and slightly lower humidity at 80%. For more detailed information, you can check Fredensborg weather in May.
When comparing the weather in September and June, notable differences emerge. September features a broader temperature range, with minimums of 4°C (39°F) and maximums reaching 27°C (80°F), averaging around 14°C (58°F). In contrast, June tends to be warmer, with minimum temperatures of 7°C (45°F), average highs of 30°C (86°F), and an average temperature of 17°C (63°F). Additionally, September experiences more precipitation, totaling 77 mm (3.0 in) over 13 days, while June receives only 48 mm (1.9 in) across 8 days. Humidity levels are slightly higher in September at 83%, compared to June's 77%. For more detailed insights, you can check Fredensborg weather in June.
In comparing the weather of September and July, a notable difference is observed in temperature ranges. September tends to be cooler, with a minimum of 4°C (39°F) and an average of 14°C (58°F), compared to July's warmer minimum of 7°C (44°F) and average of 18°C (64°F). Additionally, July sees higher maximum temperatures, peaking at 32°C (91°F) compared to September's maximum of 27°C (80°F). Precipitation levels are similar, with September experiencing 77 mm (3.0 in) and July slightly higher at 81 mm (3.2 in), both spread over 13 days. Humidity is also a bit higher in September at 83%, compared to July's 77%. For a more detailed look at July weather, check out Fredensborg weather in July.
In comparing the weather of September to August, September experiences cooler temperatures overall, with minimums dropping to 4°C (39°F) and maximums reaching 27°C (80°F), while August typically sees higher temperatures, ranging from a minimum of 7°C (44°F) to a maximum of 32°C (90°F). Precipitation is slightly lower in September at 77 mm (3.0 in) over 13 days, compared to August's 95 mm (3.7 in) over 15 days. Humidity levels are higher in September at 83%, in contrast to August's 77%. For a more detailed breakdown, you can check Fredensborg weather in August.
In September, the weather is generally warmer, with temperatures ranging from a minimum of 4°C (39°F) to a maximum of 27°C (80°F) and an average of 14°C (58°F). The month receives 77 mm (3.0 in) of precipitation over 13 days, accompanied by a humidity level of 83%. In contrast, October marks a noticeable drop in temperatures, with highs averaging 21°C (70°F) and lows plunging to -2°C (28°F), resulting in an average of only 10°C (51°F). While October experiences slightly higher precipitation at 86 mm (3.4 in) over 15 days, the humidity also increases to 87%. For more detailed insights, you can check Fredensborg weather in October.
September and November exhibit notable differences in weather patterns. In September, temperatures range from a minimum of 4°C (39°F) to a maximum of 27°C (80°F), providing a warm average of 14°C (58°F). The month sees a fair amount of precipitation, with 77 mm (3.0 in) falling over 13 days, and humidity levels are relatively high at 83%. In contrast, November experiences cooler temperatures, with a minimum of -6°C (21°F) and an average of 6°C (44°F), peaking at 17°C (63°F). The precipitation decreases to 45 mm (1.8 in) over 11 days, while humidity rises slightly to 89%. For more insights into November weather, you can check Fredensborg weather in November.
September and December exhibit stark contrasts in weather patterns. In September, temperatures range from a mild 4°C (39°F) at night to a warm 27°C (80°F) during the day, with an average of 14°C (58°F). This month sees about 77 mm (3.0 in) of precipitation over 13 days, accompanied by relatively high humidity at 83%. In contrast, December experiences much colder conditions, with nighttime lows dropping to -7°C (20°F) and daytime highs reaching only 10°C (51°F), averaging around 3°C (38°F). Although December sees slightly less precipitation at 62 mm (2.4 in) over 14 days, the humidity is higher at 88%. For more specific details about December weather, you can refer to Fredensborg weather in December.
As September unfolds in Fredensborg, the weather begins to transition from the warmth of summer to the cooler embrace of autumn. The temperatures exhibit a notable drop, with the pleasant highs now giving way to averages that encourage cozy attire. Rainfall becomes a regular visitor this month, contributing to an increase in humidity that accentuates the crispness of the air. With the combination of a higher likelihood of rain and cooler evenings, September certainly stands apart from its sunnier predecessors. For a deeper dive into how Fredensborg's weather shifts throughout the year, visit Fredensborg Climate.