September Weather in Lokken, Denmark

Last updated: October 30, 2025

September in Lokken, Denmark is characterized by a pleasant climate, with maximum temperatures reaching up to 25°C (77°F), while the average lingers around 14°C (58°F). As temperatures dip to a minimum of 5°C (41°F), the weather invites cozy sweaters and warm drinks. This month also sees 85 mm (3.3 in) of precipitation over 14 days, contributing to the lush landscapes typical of this coastal region. With a high humidity level of 85%, the air is often rich and invigorating, perfect for those looking to explore the stunning natural beauty that Lokken has to offer.

September Temperature in Lokken

September in Lokken, Denmark, marks a delightful transition as summer gracefully fades into autumn. With a minimum temperature of 5°C (41°F) and an average of 14°C (58°F), the month offers a refreshing respite from the heat of summer. The maximum temperature can reach a pleasant 25°C (77°F), inviting outdoor activities and excursions. This gentle decline in warmth, combined with the vibrant autumnal colors beginning to emerge, creates a picturesque setting for both locals and visitors alike. As the days gradually shorten, September provides a perfect balance of mild temperatures and the enchanting beauty of nature’s transition, making it an ideal time to experience Lokken’s charm.

September Weather in Lokken: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Lokken, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Lokken, September typically has an average temperature of 14°C (58°F), with highs reaching up to 25°C (77°F) and lows dropping to around 5°C (41°F).
JanFebMarAprMayJunJulAugSepOctNovDec373739455261636257514439
Data source: Temperature data for Lokken 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 Lokken

In September, Lokken, Denmark, experiences a significant uptick in precipitation, with an average of 85 mm (3.3 in) of rain falling over approximately 14 days. This marks a transition from the typically drier summer months, as August leads the year with its heavily saturated average of 102 mm (4.0 in). Interestingly, the wet conditions in September set the stage for the wettest months ahead, where October follows closely with 92 mm (3.6 in). This gradual increase in rainfall signals a shift toward autumn, as the landscape begins to transform under the influence of diminishing summer warmth. As rainfall rises, so does the number of precipitation days, suggesting that locals can expect a more humid atmosphere and an enhanced vibrancy in nature as the season progresses.

September Precipitation Trends in Lokken

The chart displays monthly precipitation patterns in Lokken, 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. In Lokken, September typically receives around 85 mm (3.3 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec4458613666717310285925664
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Lokken

In September, Lokken, Denmark experiences a slight uptick in humidity, reaching 85%. This marks a rebound from the drier summer months, where levels dipped as low as 77% in June. The transition into fall sees moisture levels rise as the chill of autumn begins to set in, following the more humid conditions of August at 80%. As the year progresses, humidity stabilizes in the cooler months, hovering around 87% in both October and November. Overall, September serves as a transitional point, reflecting the shift from the warmth of summer to the crispness of autumn, while maintaining a relatively high moisture content that characterizes much of Lokken's climate.

September Average Humidity in Lokken

This chart illustrates the average monthly humidity levels in Lokken, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Lokken is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%87%86%84%79%77%78%80%85%87%87%85%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Lokken

As the summer months gradually give way to autumn in Lokken, Denmark, the UV Index begins to decline from the high levels experienced in July and August. By September, the index settles at 5, placing it back in the moderate exposure category. This means that while sun protection is still necessary, the risk of harm from unprotected sun exposure decreases compared to the height of summer. With a burn time of 30 minutes, it's a good reminder for beachgoers and outdoor enthusiasts to enjoy the lingering warmth while still being mindful of their skin. As the season shifts, awareness of changing UV levels can help residents and visitors alike stay safe under the Danish sun. For more detailed information, check out the Lokken UV Index.

Maximum UV Index Levels in Lokken for September

The chart shows the monthly maximum UV Index (UVI) for Lokken 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. In September, the maximum UV index in Lokken typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec123567765211
Data source: Lokken 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 Lokken

As summer fades, September in Lokken, Denmark offers a delightful balance of sunshine, with 307 hours of golden daylight illuminating the landscape. While the month experiences a significant decrease from the sun-drenched heights of July and June, it still holds onto a pleasant warmth that invites outdoor exploration and relaxation. This trend of diminishing sun hours becomes evident as autumn approaches, yet September retains a certain charm, bridging the vibrant energy of summer with the cozy embrace of fall. As daylight wanes, locals and visitors alike cherish those precious sunny moments, making the most of the picturesque coastal scenery before the chill of October sets in.

Monthly Sunshine Duration in Lokken: September Highlighted

The September sunshine duration represents the total number of hours Lokken 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.
JanFebMarAprMayJunJulAugSepOctNovDec97h179h274h380h439h456h465h409h307h247h133h111h
Data source: Lokken September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Lokken During September

As September rolls into Lokken, Denmark, the likelihood of sunny weather hovers at 29%, a slight dip compared to the summer months but still a relative improvement compared to the early weeks of the year. Following the peak sunshine experienced in April at 68%, the sun-sharing trend begins to wane, with August only marginally better at 45%. While September doesn't promise an abundance of clear skies, it maintains a transitional charm as summer gracefully gives way to autumn. This balance of sunny spells mixed with the onset of cooler temperatures creates a uniquely inviting atmosphere for those seeking a quiet coastal retreat.

Percentage of Sunny Days in September in Lokken

The chart illustrates the percentage of sunny days in Lokken 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 Lokken experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec20%30%44%68%27%40%44%45%29%26%21%28%
Data source: Lokken September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Lokken in September

As summer fades and autumn sets in, September in Lokken, Denmark sees a notable transition in daylight duration. With 12 hours of daylight, this month marks a gentle decline from the peak of 17 hours experienced in June and July. The gradual decrease is a clear reflection of the shifting seasons, as nature prepares for the shorter days ahead. While still abundant compared to the winter months, the light starts to retreat, making way for the cozy atmosphere that characterizes the fall. This shift not only signals a change in the length of our days but also invites opportunities to embrace the beauty of the changing landscape.

Average Daylight Hours in Lokken for September

The chart illustrates the variation in daylight duration in Lokken throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec7h 24m9h 27m11h 52m14h 21m16h 36m17h 51m17h 11m15h 7m12h 42m10h 15m7h 59m6h 43m
Data source: Lokken daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Lokken

As September unfolds in Lokken, Denmark, the wind whispers a familiar tune with an average speed of 4.0 m/s (9 mph), echoing the gentle breezes of January. This month marks a transition, where summer's mellow winds shift back towards the more spirited gusts of autumn, evidenced by October's expected rise to 5.2 m/s (12 mph). Interestingly, September's calmness mirrors the preceding months of summer, particularly July and May, both registering similar light winds. As the days shorten, the consistent flow of air invites visitors to revel in the serene beauty of Lokken's coastal charm, while also hinting at the invigorating changes that lie ahead in the shifting seasons.

Average September Wind Speed in Lokken

The chart displays monthly wind speed patterns in Lokken, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.04.94.94.43.84.43.84.54.0 m/s5.24.94.5
Data source: Lokken September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Lokken Compares to Other Months

Weather in Lokken varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Lokken, focusing on differences in temperature, rainfall, humidity, and UV levels.

September and January present contrasting weather conditions. In September, temperatures range from a mild 5°C (41°F) to a pleasant 25°C (77°F), with an average of 14°C (58°F). The month sees relatively high precipitation, totaling 85 mm (3.3 in) over 14 days and humidity at 85%. Conversely, January brings much colder temperatures, with a minimum of -10°C (15°F) and a maximum of only 10°C (50°F), averaging around 3°C (38°F). The winter month experiences less rainfall, accumulating 44 mm (1.7 in) over just 9 days and a slightly higher humidity level of 88%. For more details about January weather, visit Lokken weather in January.

In September, the weather is generally milder compared to February, with temperatures ranging from a minimum of 5°C (41°F) to a maximum of 25°C (77°F) and an average of 14°C (58°F). The month experiences about 85 mm (3.3 in) of precipitation over approximately 14 days and maintains high humidity at 85%. In contrast, February presents a chillier atmosphere, with temperatures dropping to a minimum of -10°C (14°F), peaking at 11°C (53°F), and averaging only 3°C (37°F). This month sees less precipitation at 58 mm (2.3 in) over about 11 days, but humidity remains high at 87%. For a more detailed look at February weather, visit Lokken weather in February.

When comparing the weather in September and March, a stark contrast emerges. September typically features milder temperatures, with averages around 14°C (58°F) and maximums reaching up to 25°C (77°F). In contrast, March experiences chillier conditions, with average temperatures around 4°C (39°F) and a minimum that can plummet to -10°C (15°F). Additionally, September sees more precipitation, totaling 85 mm (3.3 inches) over 14 days, while March has less rainfall at 61 mm (2.4 inches) across 11 days. Humidity levels remain quite comparable, hovering around 85% in September and slightly higher at 86% in March. For more specific information on March weather, you can check out Lokken weather in March.

September and April exhibit notable differences in weather patterns. In September, temperatures range from a minimum of 5°C (41°F) to a maximum of 25°C (77°F), with an average of 14°C (58°F). It experiences more rainfall, with 85 mm (3.3 in) falling over 14 days, and a high humidity level of 85%. In contrast, April is cooler, with temperatures stretching from a chilling minimum of -4°C (26°F) to a warmer maximum of 22°C (72°F) and an average of 7°C (45°F). Precipitation is significantly lower in April at 36 mm (1.4 in) across just 7 days, and the humidity is slightly lower at 84%. For a closer look at the weather in this month, check out Lokken weather in April.

When comparing September and May weather, September tends to be slightly warmer, with average temperatures ranging from a minimum of 5°C (41°F) to a maximum of 25°C (77°F), while May features cooler temperatures from a minimum of 1°C (35°F) to a maximum of 27°C (80°F). September also experiences higher humidity at 85%, compared to May's 79%. Precipitation is more frequent in September, with 85 mm (3.3 in) over 14 days, whereas May sees less precipitation at 66 mm (2.6 in) over 11 days. For a more detailed view of May weather conditions, you can visit Lokken weather in May.

September and June exhibit notable differences in weather patterns. September tends to be slightly cooler, with average temperatures ranging from a minimum of 5°C (41°F) to a maximum of 25°C (77°F), compared to June's temperatures, which start from a minimum of 7°C (46°F) and peak at 28°C (82°F). Additionally, September experiences more precipitation, with 85 mm (3.3 in) falling over 14 days, whereas June has 71 mm (2.8 in) over 11 days. Humidity levels are also higher in September at 85%, compared to June's 77%. Overall, June offers warmer weather with less rain, making it a more pleasant month for outdoor activities. For a detailed look at Lokken weather in June, check out this link: Lokken weather in June.

In comparing the weather of September and July, we see notable differences in both temperature and precipitation. September experiences a wider temperature range, with minimum temperatures dropping to 5°C (41°F) and maximums reaching 25°C (77°F), while July remains warmer overall, with minimums of 9°C (48°F) and maximums peaking at 30°C (87°F). Rainfall is more frequent in September, occurring on 14 days with a total of 85 mm (3.3 in), compared to July’s 73 mm (2.9 in) over 12 days. Additionally, September exhibits higher humidity levels at 85%, compared to July’s 78%. For a closer look at specific weather conditions, check out Lokken weather in July.

In comparing the weather between September and August, we see a noticeable shift in temperatures and precipitation patterns. September tends to be cooler, with minimum temperatures dropping to 5°C (41°F) compared to August's 8°C (47°F). The average temperature in September is 14°C (58°F), while August enjoys a warmer average of 17°C (63°F) and maximums reaching 29°C (85°F). Additionally, September sees increased precipitation, totaling 85 mm (3.3 in) over 14 days, while August has slightly higher precipitation at 102 mm (4.0 in) over 15 days. Humidity levels are higher in September at 85%, compared to 80% in August. For a closer look at August weather details, check out Lokken weather in August.

September tends to be warmer than October, with average temperatures ranging from a minimum of 5°C (41°F) to a maximum of 25°C (77°F), while October's temperatures drop significantly, with averages from a minimum of 0°C (33°F) to a maximum of 22°C (71°F). Both months experience considerable precipitation, with September receiving 85 mm (3.3 in) over 14 days and October slightly more at 92 mm (3.6 in) over 16 days. Humidity also remains high, increasing from 85% in September to 87% in October. Overall, October feels cooler and wetter compared to the milder and slightly drier September. For more details, check out Lokken weather in October.

In September, the weather is generally warmer, with average temperatures ranging from a minimum of 5°C (41°F) to a maximum of 25°C (77°F) and an overall average of 14°C (58°F). This month also sees significant rainfall, accumulating to 85 mm (3.3 in) over about 14 days, accompanied by a high humidity of 85%. In contrast, November experiences much cooler temperatures, with lows dropping to -3°C (27°F) and an average of just 7°C (44°F), peaking at 16°C (61°F). The precipitation decreases to 56 mm (2.2 in) spread over 12 days, while humidity remains slightly higher at 87%. For more specific details about November weather in Lokken, visit Lokken weather in November.

In September, the weather tends to be much warmer, with average temperatures around 14°C (58°F), peaking at a maximum of 25°C (77°F). The month sees significant precipitation, totaling 85 mm (3.3 in) over approximately 14 days, accompanied by high humidity levels of 85%. In contrast, December brings much cooler conditions, with average temperatures dropping to 4°C (39°F) and highs reaching only 11°C (52°F). Precipitation is lighter, at 64 mm (2.5 in) over the same number of days, yet the humidity remains consistent at 85%. For more details on the weather in December, you can visit Lokken weather in December.

Compare Lokken's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Lokken

As September unfolds in Lokken, the transition from summer warmth to autumn coolness becomes more noticeable. The average temperatures dip, offering a refreshing contrast to the waning heat of the preceding months, while the potential for increased rainfall signals a shift in the climate rhythm. With higher humidity levels persisting, visitors can expect a cozy, albeit slightly damp atmosphere—perfect for enjoying the changing landscapes. Unlike the calmer summer days, September often brings a mix of sunshine and showers, embracing the beauty of autumn. For a deeper look into the area's climate patterns, explore Lokken Climate.