September Weather in Vemdalen, Sweden

Last updated: August 27, 2025

September in Vemdalen, Sweden, presents a dynamic blend of crisp mountain air and vibrant autumn hues. With temperatures fluctuating from a maximum of 21°C (69°F) to a minimum of -2°C (28°F), the weather is characterized by an average of 8°C (46°F), enticing both adventure seekers and nature lovers. Visitors should be prepared for frequent rainfall, as the month sees an average of 67 mm (2.6 in) of precipitation across 14 days, coupled with a humid atmosphere at 92%. This seasonal transition invites exploration of the stunning landscapes, while layered clothing becomes essential for enjoyment in this picturesque region.

September Temperature in Vemdalen

In September, Vemdalen, Sweden, begins to transition into the cooler embrace of autumn. With temperatures ranging from a minimum of -2°C (28°F) at night to a comfortable maximum of 21°C (69°F) during the day, visitors can experience a delightful mix of crisp air and pleasant sunshine. The average temperature settles around 8°C (46°F), indicating a gradual decline from the warmth of summer, yet still inviting for outdoor activities. As the month progresses, you'll notice the landscape transform with early fall foliage, making it an enchanting time to visit while enjoying the mild temperatures before winter sets in.

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

The chart illustrates September temperature patterns in Vemdalen, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Vemdalen, September typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec192026344455575446372822
Data source: Temperature data for Vemdalen 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 Vemdalen

In September, Vemdalen, Sweden, experiences a notable shift in precipitation patterns as summer transitions into autumn. With 67 mm (2.6 in) of rain spread over 14 days, September offers a moderate level of rainfall, making it the fourth wettest month of the year. This increase in precipitation follows a comparatively drier August, reflecting a typical trend where the region receives more moisture as temperatures begin to cool. As the days grow shorter and the landscape transforms, Vemdalen's weather serves as a gentle reminder of the changing seasons, enriching the vibrant scenery that captivates both locals and visitors alike.

September Precipitation Trends in Vemdalen

The chart displays monthly precipitation patterns in Vemdalen, 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 Vemdalen, September typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec403341356288918267765057
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Vemdalen

As September unfolds in Vemdalen, Sweden, humidity levels settle at a comfortable 92%, marking a slight increase from the summer months. This gradual rise reflects a seasonal transition, where the crispness of autumn begins to mingle with lingering warmth. From the high humidity of January at 99%, there is a noticeable decline through the spring and summer, reaching a low of 81% in June. However, as the days shorten and the weather becomes brisker, humidity levels begin their ascent once more. By September, the air feels refreshing yet carries the hint of moisture that foreshadows the wetter months ahead. This cyclical pattern exemplifies Vemdalen's unique climatic rhythm, where each month contributes to an atmosphere rich in variation and nuance.

September Average Humidity in Vemdalen

This chart illustrates the average monthly humidity levels in Vemdalen, 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 Vemdalen is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec99%97%94%89%86%81%82%90%92%96%98%100%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Vemdalen

As September arrives in Vemdalen, Sweden, the UV Index stands at a moderate level of 4, marking a slight decline from the peak summer months. With an exposure category still classified as moderate, sun enthusiasts should remain mindful of their time outdoors, as the burn time for unprotected skin is about 30 minutes. This trend reflects the gradual transition from the high UV exposure of summer—where indexes soared to 7 in June and 6 in July—to a more tempered autumnal experience. As the days grow shorter and cooler, it's essential to stay prepared for varying UV levels, ensuring a safe and enjoyable time under the sun this fall. For more detailed information, check out the Vemdalen UV Index.

Maximum UV Index Levels in Vemdalen for September

The chart shows the monthly maximum UV Index (UVI) for Vemdalen 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 Vemdalen typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec113457654211
Data source: Vemdalen 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 Vemdalen

As summer gracefully transitions into autumn, September in Vemdalen, Sweden offers a noteworthy 236 hours of sunshine, creating a golden backdrop for outdoor adventures. This month marks a shift from the peak of summer, where July basked in an impressive 460 hours of sunlight. While September's hours represent a significant decrease, they still provide ample opportunity to enjoy the stunning landscapes as vibrant fall colors begin to emerge. The gradual decline in sunlight from the summer's height sets the stage for the brisk beauty of the approaching winter months. As daylight dwindles in October to just 173 hours, September serves as a precious window of warmth and light before the cold sets in, inviting both locals and visitors to savor every moment under the sun.

Monthly Sunshine Duration in Vemdalen: September Highlighted

The September sunshine duration represents the total number of hours Vemdalen 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.
JanFebMarAprMayJunJulAugSepOctNovDec72h160h268h363h406h445h460h362h236h173h106h48h
Data source: Vemdalen September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Vemdalen During September

In Vemdalen, Sweden, the likelihood of sunny weather takes a notable dip in September, with only a 15% chance of sunshine. This decrease follows the summer months, particularly July, which boasts the highest likelihood at 40%. The trend reveals a gradual decline in sunny days from the vibrant summer to the early autumn, highlighting September's transition into cooler, cloudier conditions. As the days get shorter, this month contrasts sharply with the lively brightness of June and July, making sunny moments in September a rare and cherished occurrence.

Percentage of Sunny Days in September in Vemdalen

The chart illustrates the percentage of sunny days in Vemdalen 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 Vemdalen experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec29%26%32%40%23%28%40%26%15%20%26%19%
Data source: Vemdalen September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Vemdalen in September

As summer gracefully transitions into autumn in Vemdalen, Sweden, September witnesses a delightful shift in daylight hours. After basking in nearly 19 hours of sunlight in June, the days begin to shorten, offering a more tempered 12 hours of daylight by the end of September. This gradual decrease hints at the onset of winter, where daylight dwindles to just 9 hours in October and further shrinks to 5 hours by December. Observing this trend, one can appreciate how Vemdalen's landscape transforms with the changing light, creating unique opportunities for outdoor adventures under the soft, golden hues of early autumn.

Average Daylight Hours in Vemdalen for September

The chart illustrates the variation in daylight duration in Vemdalen throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec6h 6m8h 49m11h 50m14h 55m17h 53m19h 45m18h 43m15h 54m12h 52m9h 50m6h 54m5h 7m
Data source: Vemdalen daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Vemdalen

As September sweeps into Vemdalen, the wind takes on a crisp vibrancy, with an average speed of 2.9 m/s (7 mph), marking a subtle increase from the summer's gentle breezes. This transition reflects a broader trend as wind speeds gradually rise from the year's calmer months. The comparison to previous months showcases a slight but notable uptick in activity—particularly when juxtaposed against the 2.5 m/s (6 mph) of July and 2.8 m/s (6 mph) of August. As autumn approaches, these invigorating gusts herald the changing season, making September a delightful time for outdoor activities, set against the stunning backdrop of Vemdalen's enchanting landscapes.

Average September Wind Speed in Vemdalen

The chart displays monthly wind speed patterns in Vemdalen, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.12.83.63.62.42.32.52.82.9 m/s3.42.62.9
Data source: Vemdalen September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Vemdalen Compares to Other Months

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

September brings a milder climate with temperatures ranging from a low of -2°C (28°F) to a comfortable high of 21°C (69°F) and an average of 8°C (46°F). The month sees about 67 mm (2.6 in) of precipitation across 14 days, coupled with relatively high humidity of 92%. In contrast, January presents a much harsher environment, where temperatures plummet, averaging -7°C (19°F) with a minimum of -27°C (-16°F) and reaching a maximum of only 6°C (43°F). Precipitation decreases to 40 mm (1.6 in) over 9 days, and the humidity spikes to a staggering 99%. For more details on the winter conditions, check out Vemdalen weather in January.

September and February present starkly contrasting weather conditions. In September, temperatures range from a chilly -2°C (28°F) at night to a mild 21°C (69°F) during the day, with an average of 8°C (46°F). The month experiences 67 mm (2.6 in) of precipitation over about 14 days, accompanied by high humidity levels at 92%. In contrast, February is much colder, featuring minimum temperatures plummeting to -25°C (-13°F) and a maximum of just 7°C (45°F), with an average temperature of -7°C (20°F). This month sees a significantly lower total precipitation of 33 mm (1.3 in) spread over only 8 days, yet it retains even higher humidity at 97%. For more detailed information about February conditions, visit Vemdalen weather in February.

In comparing the weather of September and March, we see a stark contrast in temperature and overall conditions. September typically boasts milder temperatures, with a minimum of -2°C (28°F) and an average of 8°C (46°F), allowing for a comfortable outdoor experience. In contrast, March is notably colder, featuring a minimum temperature of -31°C (-24°F) and an average of -3°C (26°F), making it the chillier month. While September brings about a higher level of precipitation at 67 mm (2.6 in) over 14 days, March has less rainfall, measuring 41 mm (1.6 in) over 9 days. Additionally, both months experience high humidity levels, with September at 92% and March slightly higher at 94%. For more details on March weather specifics, check out Vemdalen weather in March.

September and April present quite contrasting weather patterns. In September, temperatures range from a chilly -2°C (28°F) at night to a mild 21°C (69°F) by day, with an average of 8°C (46°F). Conversely, April experiences colder nights, with minimum temperatures dropping to -20°C (-3°F) but peaking at a similar maximum of 19°C (66°F), yielding an average of just 1°C (34°F). Precipitation is also higher in September, totaling 67 mm (2.6 in) over 14 days, compared to April's 35 mm (1.4 in) spread over 9 days. Despite these differences, both months boast high humidity, with September at 92% and April slightly lower at 89%. For more detailed insights about April's weather in Vemdalen, check out Vemdalen weather in April.

When comparing the weather in September and May, we can see some notable differences. In September, the temperatures range from a minimum of -2°C (28°F) to a maximum of 21°C (69°F), with an average of 8°C (46°F). The month experiences slightly more precipitation, totaling 67 mm (2.6 in) over about 14 days, alongside higher humidity at 92%. In contrast, May has a broader temperature range, with minimums of -7°C (20°F) and maximums reaching 25°C (78°F), averaging 7°C (45°F). The precipitation is a bit less, at 62 mm (2.4 in) over 12 days, paired with lower humidity at 86%. For more detailed information, you can check Vemdalen weather in May.

September weather in Vemdalen is notably cooler compared to June, with average temperatures ranging from a chilly 8°C (46°F) to a maximum of 21°C (69°F). In contrast, June boasts a warmer average of 13°C (55°F) and can reach up to 30°C (86°F), making it a more comfortable season overall. While September experiences significant humidity at 92% and precipitation of 67 mm (2.6 in) over 14 days, June's humidity is slightly lower at 81% with a bit more precipitation at 88 mm (3.5 in) across 13 days. For a closer look at June's weather specifics, you can visit Vemdalen weather in June.

In comparing the weather of September to that of July, several notable differences emerge. September experiences a cooler temperature range, with minimums dropping to -2°C (28°F) and an average of only 8°C (46°F), while July enjoys milder conditions, featuring a minimum of 1°C (34°F) and an average temperature of 14°C (57°F). The maximum temperature in September reaches 21°C (69°F), which is significantly lower than July's peak of 30°C (86°F). Precipitation levels are also notable; September receives 67 mm (2.6 in) over 14 days, while July sees slightly increased rainfall of 91 mm (3.6 in) over 15 days. Humidity is higher in September at 92%, compared to July's 82%, contributing to a more damp atmosphere. For more detailed insights into July’s weather, you can refer to this link: Vemdalen weather in July.

In comparing the weather of September and August, it is evident that September experiences cooler temperatures across the board, with an average of 8°C (46°F) compared to August's warmer average of 12°C (54°F). The maximum temperature in September reaches 21°C (69°F), slightly lower than August's peak of 27°C (82°F). Precipitation is also a key factor; September sees 67 mm (2.6 in) over 14 days, which is a bit less than August's 82 mm (3.2 in) but spread over only 13 days. Additionally, humidity is slightly higher in September at 92%, compared to 90% in August. For a detailed overview and further insights, check out Vemdalen weather in August.

September and October showcase a significant shift in weather patterns. In September, temperatures range from a minimum of -2°C (28°F) to a maximum of 21°C (69°F), with an average of 8°C (46°F). The month sees around 67 mm (2.6 in) of precipitation over 14 days, accompanied by high humidity levels at 92%. In contrast, October brings colder temperatures, with a minimum of -13°C (10°F) and an average of 3°C (37°F), while the maximum temperature drops to 18°C (65°F). October also experiences slightly higher precipitation at 76 mm (3.0 in), maintaining the same 14 days of rainfall, but with a rise in humidity to 95%. The transition from September to October highlights the encroaching chill of autumn. For more details, visit Vemdalen weather in October.

September and November present distinctly different weather characteristics. In September, temperatures range from a minimum of -2°C (28°F) to a maximum of 21°C (69°F), with an average of 8°C (46°F). The month experiences a fair amount of precipitation, totaling 67 mm (2.6 in) over approximately 14 days, accompanied by a high humidity of 92%. In contrast, November sees much colder temperatures, with a minimum of -17°C (3°F) and a maximum of 11°C (52°F), resulting in an average temperature of -2°C (28°F). Precipitation decreases slightly to 50 mm (2.0 in) over just 9 days, while humidity rises to a notable 98%. For more specific details on November weather, you can check Vemdalen weather in November.

In September, temperatures range from a chilly -2°C (28°F) at night to a pleasant 21°C (69°F) during the day, with an average of 8°C (46°F). The month experiences 67 mm (2.6 in) of precipitation over 14 days, accompanied by a relatively high humidity of 92%. In contrast, December sees a dramatic drop in temperatures, with nighttime lows plunging to -26°C (-14°F) and daytime highs only reaching a mild 6°C (44°F), averaging -5°C (22°F). The precipitation slightly decreases to 57 mm (2.2 in) but remains spread over the same number of days. The humidity rises to a stark 100%, creating a distinctly more frigid atmosphere. For more detailed information, you can check out Vemdalen weather in December.

Compare Vemdalen's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Vemdalen

As September unfolds in Vemdalen, it presents a unique transition from the warmth of summer to the cool embrace of autumn. Temperatures drop noticeably, with an average of 8°C, and the days become markedly shorter. The increase in precipitation, totaling 67 mm, paired with a high humidity of 92%, adds to the crispness of the air and often brings a mix of sunny and rainy days. This shift in weather patterns not only highlights the beauty of Vemdalen's autumnal landscape but also prepares visitors for the impending winter chill. For a deeper look into the seasonal variations, check out Vemdalen Climate.