Last updated: August 21, 2025
October in Aarhus, Denmark presents a mild yet unpredictable climate, making it a month of contrasts. With maximum temperatures reaching 21°C (69°F), the days can feel quite pleasant, while the average temperature hovers around 10°C (51°F)—a reminder of the encroaching chill. Nights can dip to a brisk -1°C (30°F), highlighting the transition to winter. The month is marked by a notable precipitation amount of 73 mm (2.9 in), spread over 14 rain-soaked days, contributing to a high humidity level of 91% that envelops the city. This blend of warmth, rain, and humidity creates a dynamic environment perfect for experiencing the vibrant autumn colors and cultural activities of Aarhus.
As October arrives in Aarhus, Denmark, the temperatures begin to exhibit a noticeable shift—the average temperature settles at 10°C (51°F), contrasting with the warmth of late summer. The month presents a gentle transition, starting with minimums dipping to around -1°C (30°F), hinting at the cooler months to come. With a maximum reaching 21°C (69°F), there are still days of mild comfort before winter asserts itself, keeping the chill in check just a bit longer. This transitional phase not only marks the onset of autumn's splendor but also serves as a reminder of the drastic changes experienced throughout the year—from the biting cold of January to the mild temperatures of October, Aarhus showcases the captivating diversity of Danish weather.
In October, Arhus experiences a noticeable uptick in precipitation, with 73 mm (2.9 in) of rain falling over an average of 14 days. This marks a significant shift from the drier months of summer and early autumn, such as August, which saw a record 85 mm (3.3 in) spread across 15 days. As temperatures begin to drop, October's rainfall forms a crucial transition period, contributing to the overall wetness of the season. Compared to September's 69 mm (2.7 in) over 12 days, October's precipitation underscores the increasing influence of autumnal weather patterns, setting the stage for the cooler, wetter months ahead.
In October, Aarhus, Denmark, experiences a notable rise in humidity, reaching 91%, which closely mirrors the levels observed in the preceding winter months of January and February. This uptick follows a trend of decreasing humidity from the spring's 84% in April to a low of 73% during the summer months. As autumn sets in, humidity begins to climb again, peaking in October before remaining consistently high into the early winter. The 85% humidity noted in September serves as a bridge, hinting at the seasonal transition while indicating a return to the dampness characteristic of Aarhus's climate. This pattern suggests that as the leaves change and temperatures cool, residents can expect the air to become increasingly moist, setting the stage for the cozy, rainy days of late fall.
As October arrives in Arhus, Denmark, the UV Index dips to a moderate level of 3, signifying a shift towards cooler days. With a burn time of just 30 minutes, it's important to remain mindful of sun exposure during this transitional month. Following the high indexes of summer, which peaked at 7 in both June and July, October reflects a noticeable reduction in harmful UV radiation. While the lingering warmth may tempt you outdoors, balancing enjoyment with sun safety is key, especially as the season changes. For more details on UV levels throughout the year, check out Arhus UV Index.
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October in Aarhus, Denmark, brings a delightful mix of mild weather and 241 hours of sunshine, marking a gentle decline from the sun-soaked days of summer. Following the height of June and July, where the sun graced the city with up to 454 hours, October’s sunlight still provides a refreshing contrast to the long, dark months ahead. As autumn settles in, the city’s golden hues and crisp air create a picturesque backdrop, perfect for enjoying the changing leaves. Despite the decrease from September’s 312 hours, October remains bright enough to encourage outdoor activities, inviting both residents and visitors to relish the season before winter approaches. In this transitional month, the waning sunshine serves as a reminder of the vibrant summer while heralding the cozy comforts of fall.
In Aarhus, Denmark, the likelihood of sunny weather in October hovers around 25%, reflecting a trend of diminishing sunshine as the year progresses toward winter. After enjoying a modest peak in spring, where April boasts a sunny chance of 57%, the sunshine probability steadily declines into the fall months. While September offers a somewhat brighter 28%, October's shorter days and cooler temperatures signal a continued drop, creating a crisp atmosphere that embraces the transition into winter. This seasonal shift means that, although sunny days are possible, residents and visitors alike should be prepared for varying weather patterns as the month unfolds.
As autumn deepens in Århus, Denmark, October brings a gentle reduction in daylight, offering around 10 hours of sunlight each day. Following the vibrant summer months, where daylight peaked at an impressive 17 hours in June, the city begins its gradual descent into the shorter days of winter. This month showcases a noticeable shift from the long daylight hours of summer, transitioning into the even shorter days of November with just 8 hours. As October unfolds, the crisp air and cooler temperatures serve as a reminder of the changing seasons, encouraging residents to savor the diminishing sunlight while it lasts. While the daylight hours may be decreasing, each moment offers a unique charm as the landscape shifts and prepares for the cozy embrace of winter.
As October sweeps into Aarhus, Denmark, a noticeable shift in the wind occurs, with average wind speeds rising to 5.0 m/s (11 mph). This uptick marks a transition from the milder breezes of summer, which typically hover around 3.6 m/s to 4.4 m/s, to the brisker gusts that herald the onset of winter. In contrast to September's relatively gentle 3.7 m/s, October's winds invigorate the atmosphere, instilling a sense of energy as the days grow shorter. As the seasons change, the breeze carries a hint of autumnal crispness, inviting residents and visitors alike to embrace the stunning fall foliage that adorns the city. This month is a reminder of nature’s dynamic rhythms, where the winds pick up pace, setting the stage for the cozy indoor gatherings that are soon to follow.
Weather in Arhus varies notably across the year, with each month offering distinct climate conditions. This page compares October’s weather to other months in Arhus, focusing on differences in temperature, rainfall, humidity, and UV levels.
October and January offer distinct weather patterns. In October, temperatures range from a chilly minimum of -1°C (30°F) to a comfortable average of 10°C (51°F), peaking at 21°C (69°F). This month sees about 73 mm (2.9 in) of precipitation over 14 days, with humidity levels around 91%, making it a relatively damp time of year. In contrast, January experiences colder temperatures, with a minimum of -10°C (15°F) and an average of 3°C (37°F), reaching a maximum of 11°C (51°F). The precipitation decreases to 45 mm (1.8 in) over just 9 days, and humidity remains high at 92%. For more details, check out Arhus weather in January.
October and February present distinctly different weather characteristics. In October, temperatures range from a chilly minimum of -1°C (30°F) to a comfortable maximum of 21°C (69°F), with an average of 10°C (51°F). The month sees 73 mm (2.9 in) of precipitation over 14 days, maintaining a high humidity level of 91%. In contrast, February experiences colder conditions, with temperatures dropping to a minimum of -13°C (9°F) and a maximum of 14°C (57°F), leading to an average of only 2°C (37°F). Precipitation is lower at 48 mm (1.9 in) over 11 days, yet humidity remains the same at 91%. For more details, visit Arhus weather in February.
October and March present contrasting weather patterns. In October, temperatures range from a chilly minimum of -1°C (30°F) to a pleasant maximum of 21°C (69°F), with an average temperature of 10°C (51°F). The month sees about 73 mm (2.9 in) of precipitation over approximately 14 days, accompanied by high humidity levels of 91%. In contrast, March experiences colder conditions, with minimum temperatures dropping to -9°C (17°F) and a maximum of 15°C (60°F), averaging at 4°C (39°F). Although it has less precipitation at 55 mm (2.2 in) over 12 days, the humidity remains relatively high at 89%. For further details, you can check Arhus weather in March.
When comparing the weather in October and April, it’s clear that both months offer distinct characteristics. October typically presents a more moderate temperature range, with an average of 10°C (51°F) and a maximum of 21°C (69°F), compared to April's cooler average of 7°C (45°F) and maximum of 23°C (74°F). Precipitation is more frequent in October, with rain on about 14 days and a total of 73 mm (2.9 in), whereas April experiences significantly less rain, totaling 35 mm (1.4 in) over just 7 days. Additionally, October's humidity is higher at 91% compared to 84% in April, contributing to a distinctly different feel in the air. For more details, you can visit Arhus weather in April.
In comparing the weather of October and May, one can observe notable differences. October experiences cooler temperatures, with averages hovering around 10°C (51°F) and maximums reaching only up to 21°C (69°F), while May tends to be warmer, with average highs of 25°C (78°F). Additionally, October has a higher humidity level, averaging 91%, compared to May's more comfortable 75%. Both months see similar levels of precipitation, with October recording 73 mm over 14 days and May slightly less at 72 mm over 12 days. For more detailed information, you can check out Arhus weather in May.
October and June present contrasting weather conditions. In October, temperatures range from a chilly minimum of -1°C (30°F) to a comfortable maximum of 21°C (69°F), with an average of 10°C (51°F). The month sees an average of 73 mm (2.9 in) of precipitation over 14 days, accompanied by high humidity levels of 91%. In contrast, June offers a milder climate, with temperatures starting at 6°C (43°F) and reaching up to 27°C (80°F), averaging 16°C (61°F). Rainfall is slightly lower, with 62 mm (2.4 in) expected over 10 days and a more moderate humidity of 73%. For those interested in specifics about June weather, check out Arhus weather in June.
In comparing the weather between October and July, it's clear that October brings much cooler temperatures, with a minimum of -1°C (30°F) and an average of 10°C (51°F), while July offers warmer conditions, with a minimum of 7°C (44°F) and an average of 17°C (63°F). July also boasts a higher maximum temperature of 29°C (85°F), making it a much warmer month overall. Precipitation levels are fairly similar, with October receiving 73 mm (2.9 in) over 14 days, slightly more than July's 68 mm (2.7 in) over 12 days. Additionally, October's humidity is notably higher at 91%, compared to July's 73%, resulting in a much heavier and damp atmosphere during the fall month. For a detailed look at Arhus weather in July, you can check this link: Arhus weather in July.
In comparing the weather patterns of October and August, one can observe significant differences. October brings cooler temperatures with a minimum of -1°C (30°F) and an average of 10°C (51°F), while August enjoys a warmer range with temperatures starting at a minimum of 8°C (46°F) and averaging 17°C (63°F). Precipitation levels are somewhat similar, with October experiencing 73 mm (2.9 in) over 14 days compared to August’s 85 mm (3.3 in) over 15 days. Additionally, October's humidity is higher at 91%, creating a distinctly different feel from August's more comfortable 77%. For a deeper look at August conditions, you can visit Arhus weather in August.
In comparing the weather of October and September, October features cooler temperatures, with a minimum of -1°C (30°F) and an average of 10°C (51°F), while September has milder conditions, starting from a minimum of 3°C (38°F) and an average of 14°C (57°F). The maximum temperatures in September can reach up to 24°C (76°F), making it significantly warmer than October's highest temperature of 21°C (69°F). Furthermore, October experiences slightly more precipitation, totaling 73 mm (2.9 in) over 14 days, compared to September’s 69 mm (2.7 in) over 12 days. Additionally, October has a higher average humidity of 91%, compared to 85% in September. For more detailed information, you can refer to Arhus weather in September.
In October, temperatures typically range from a minimum of -1°C (30°F) to a maximum of 21°C (69°F), with an average of 10°C (51°F). The month experiences about 73 mm (2.9 in) of precipitation over 14 days, coupled with a humidity level of 91%. In contrast, November brings slightly cooler temperatures, with a minimum of -3°C (28°F) and a maximum of 16°C (61°F), averaging around 7°C (44°F). Precipitation decreases to 45 mm (1.8 in) across 10 days, while the humidity remains quite high at 92%. For more detailed information, you can check Arhus weather in November.
October weather is characterized by a wider temperature range, with minimums around -1°C and maximums reaching up to 21°C. The month averages a comfortable 10°C and experiences a significant amount of precipitation, totaling 73 mm over about 14 days, while maintaining high humidity levels of 91%. In contrast, December brings colder temperatures, with minimums dropping to -8°C and an average of only 4°C. While precipitation decreases slightly to 57 mm over 13 days, humidity remains consistent at 91%, making December feel much chillier. For more details, check out Arhus weather in December.
As October unfolds in Aarhus, the weather reveals a dramatic transition from the warmth of summer to the crispness of autumn. With a maximum temperature of around 21°C (69°F) at the month's start, it gradually cools down, making way for the chillier average and minimum temperatures that herald the onset of winter. The month is characterized by increased precipitation, with rain gracing the city on about half the days, contributing to a notable humidity level of 91% that permeates the air. This shift not only brings a refreshing chill but also transforms the landscape with vibrant fall colors. For a deeper dive into these changing conditions and overall climate patterns, visit Arhus Climate.