Last updated: August 27, 2025
September in Fjaellbacka, Sweden showcases a temperate climate, making it an ideal month for exploration. With maximum temperatures reaching 21°C (70°F) and an average of 14°C (57°F), the air remains pleasantly crisp, though it can dip to a cool 6°C (43°F) during the nights. Travelers should be prepared for 109 mm (4.3 in) of precipitation over approximately 15 days, contributing to the region's lush beauty. The humidity levels at 86% add a fresh, invigorating feel to the air, perfect for outdoor adventures. Whether you’re hiking the scenic cliffs or enjoying local culture, September offers a captivating blend of weather conditions in this picturesque coastal town.
In September, Fjaellbacka, Sweden, begins to transition into the cooler embrace of autumn. The temperatures show a comfortable range, with lows around 6°C (43°F) and averages hitting 14°C (57°F), while afternoons can reach a pleasant 21°C (70°F). This month stands out as a delightful midpoint, bridging the warmer summer months of July and August, where highs flirted with the upper 20s. As the season changes, you can expect crisp air and cozy evenings, perfect for exploring the stunning coastal landscapes and charming village life that Fjaellbacka has to offer. The gradual drop in temperature hints at the approach of winter, but for now, September breathes a refreshing vibrancy into this picturesque locale.
September marks a significant transition in Fjaellbacka, Sweden, as it experiences one of its wettest months, with an impressive 109 mm (4.3 in) of precipitation. This increase from the previous months not only highlights a surge in rainfall but also corresponds with a rise in rainy days, totaling 15. This trend towards wetter conditions begins to set the stage for the fall season, often characterized by cooler temperatures and lush landscapes. Interestingly, September's precipitation exceeds that of all months preceding it, suggesting a pivotal shift in the weather pattern that continues into October, where precipitation peaks at 129 mm (5.1 in). As summer fades, Fjaellbacka welcomes the rain with open arms, enriching its scenic beauty while inviting visitors to experience its enchanting autumnal charm.
As autumn approaches, September in Fjällbacka experiences a noticeable shift in humidity, rising to 86%. This increase marks a departure from the summer months, where humidity levels hovered in the low to mid-seventies. The transition serves as a precursor to the wetter months ahead, as October and November see the humidity climb back to the higher nineties. The overall trend displays a gentle decline from the peak winter humidity of 94% in January, with the driest point occurring in May at 73%. Consequently, September stands as a bridge between the warmth of summer and the chill of winter, setting the stage for the impending rainy season.
As summer transitions to autumn in Fjaellbacka, Sweden, the UV Index experiences a notable decrease in September, settling at a moderate 4. This marks a shift from the high ratings of June and July, which reached 7, emphasizing the importance of adapting sun protection strategies as the sun's intensity softens. With a burn time of just 30 minutes, it's essential to remain aware of UV exposure, especially during peak sunlight hours. As the month progresses, residents and visitors can enjoy the beauty of early autumn while keeping UV safety in mind. For more detailed information, check out the Fjaellbacka UV Index.
UV Risk Categories
In September, Fjaellbacka, Sweden enjoys a generous 307 hours of sunshine, a delightful continuation of the vibrant summer. With sunlight peaking from January's meager 92 hours to a peak of 476 hours in July, the transition into autumn marks a notable decline, yet still offers a respectable amount of daylight. As nature begins to shift, September shines brightly, though it is a precursor to the cooler, darker months ahead, where hours dip to 248 in October and further to 105 by December. This seasonal shift encapsulates the beauty of Fjaellbacka, where each month unfolds a unique palette of light, inviting visitors to embrace the lingering warmth before winter's embrace.
As September rolls into Fjaellbacka, Sweden, the likelihood of sunny weather begins to take a dip, with only a 30% chance of sun. This marks a notable decrease compared to the earlier months, where spring brings a refreshing rise in sunshine, peaking at 59% in April. However, September's lower odds reflect a transition towards the fall season, where cozy sweaters and warm drinks start making their debut. Interestingly, the summer months of July and August hold steady at 46%, demonstrating that while the sun may become elusive in September, the memories of brighter days linger. Overall, September invites a sense of change, balancing on the cusp of autumn while offering glimpses of summer's fading light.
As September unfolds in Fjaellbacka, Sweden, the lingering warmth of summer gradually yields to the crispness of autumn, reflected in the daylight hours. With 12 hours of daylight, September marks a gentle decline from August's 15 hours, showcasing a transition towards shorter days. The trend of increasing daylight that began in the winter months peaks in the height of summer, with June basking in a generous 18 hours. As the year progresses, daylight hours steadily decrease, reminding residents and visitors alike of the impending coziness of winter. This gradual shift not only signifies the changing seasons but also enriches the stunning scenery of Fjaellbacka, creating a picturesque backdrop for both reflection and exploration.
As September arrives in Fjällbacka, Sweden, the gentle caress of the wind reveals a shift in the weather patterns. With an average wind speed of 4.9 m/s (11 mph), conditions are slightly breezier than the summer months, hinting at the transition to autumn. This month stands out as a bridge between the calmer summer grips and the more vigorous winds expected in October, which sees an increase to 6.6 m/s (15 mph). Interestingly, September’s winds are a touch stronger compared to the languid breezes of July and August, which hover around 4.2 m/s to 4.5 m/s. As the leaves begin to turn and the air grows crisp, the whispers of September’s wind invite both adventure and tranquility in this picturesque coastal town.
Weather in Fjaellbacka varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Fjaellbacka, focusing on differences in temperature, rainfall, humidity, and UV levels.
September and January present distinctly different weather patterns. In September, temperatures range from a minimum of 6°C (43°F) to a comfortable maximum of 21°C (70°F), with an average of 14°C (57°F). The month is characterized by relatively high humidity at 86% and total precipitation of 109 mm (4.3 in) over about 15 days. In contrast, January experiences much colder conditions, with temperatures dipping as low as -8°C (17°F) and only reaching a maximum of 9°C (49°F), averaging around 3°C (37°F). Though January sees less precipitation at 58 mm (2.3 in) over 11 days, its high humidity of 94% contributes to a chillier, more biting feel. For a closer look at January's weather trends, visit Fjaellbacka weather in January.
September and February showcase notably contrasting weather patterns. In September, temperatures range from a mild 6°C (43°F) at night to a pleasant 21°C (70°F) during the day, accompanied by an average temperature of 14°C (57°F). The month sees about 109 mm (4.3 in) of precipitation over 15 days, with a humidity level of 86%. In stark contrast, February experiences much colder temperatures, with lows dipping to -11°C (12°F) and highs only reaching 9°C (48°F); the average temperature rests at a chilly 2°C (35°F). Precipitation in February is less intense, totaling 68 mm (2.7 in) over 11 days, while humidity remains slightly higher at 92%. For a closer look at February weather in this region, visit Fjaellbacka weather in February.
When comparing the weather in September and March, there’s a stark contrast in temperature and precipitation. September enjoys milder conditions with average temperatures ranging from a cool 6°C (43°F) to a pleasant high of 21°C (70°F), along with 109 mm (4.3 in) of precipitation over 15 days. In contrast, March is much colder, with temperatures ranging from a chilly -11°C (12°F) to a maximum of only 11°C (52°F), and receiving less precipitation at 66 mm (2.6 in) across 10 days. Additionally, humidity remains high in both months, peaking at 89% in March compared to 86% in September. For more details about the conditions in March, you can check Fjaellbacka weather in March.
The weather in September is generally milder than in April, with average temperatures ranging from a minimum of 6°C (43°F) to a maximum of 21°C (70°F), while April experiences lower temperatures, with a minimum of -3°C (28°F) and a maximum of 18°C (64°F). September also sees more rainfall, with 109 mm (4.3 in) over 15 days compared to April's 34 mm (1.3 in) over just 7 days. Additionally, September tends to be slightly more humid, with an average humidity of 86% compared to April's 82%. For those interested in more details about April weather, you can check Fjaellbacka weather in April.
In September, temperatures range from a low of 6°C (43°F) to a high of 21°C (70°F), offering a mild average of 14°C (57°F). The month experiences significant rainfall, with 109 mm (4.3 in) spread across 15 days and a relatively high humidity of 86%. In contrast, May showcases warmer conditions, featuring a minimum temperature of 2°C (36°F) and a maximum of 26°C (80°F), with an average temperature of 11°C (52°F). This month sees less precipitation, totaling 59 mm (2.3 in) over about 10 days, and a lower humidity level of 73%. For a closer look at May's climate specifics, you can explore Fjaellbacka weather in May.
When comparing the weather in September and June, we see distinct differences in temperature and precipitation. In September, temperatures range from a minimum of 6°C (43°F) to a maximum of 21°C (70°F), with an average of 14°C (57°F). This month also experiences higher precipitation, totaling 109 mm (4.3 in) over 15 days, contributing to a humid environment with 86% humidity. In contrast, June offers milder temperatures, with a minimum of 9°C (48°F), an average of 16°C (61°F), and a maximum of 26°C (78°F). Precipitation in June is lower, at 66 mm (2.6 in) over 10 days, and humidity is significantly reduced to 71%. Overall, June tends to be warmer and drier than September. For specific insights into weather conditions during June, you can explore Fjaellbacka weather in June.
When comparing the weather in September and July, notable differences emerge. July boasts warmer temperatures, with a minimum of 11°C and an average of 18°C, peaking at 27°C, making it a more summery month. In contrast, September experiences cooler temperatures, ranging from a low of 6°C to a high of 21°C, with an average of 14°C. Additionally, July receives less precipitation, averaging 80 mm across 10 days, whereas September sees more rainfall, totaling 109 mm over 15 days, contributing to a higher humidity level of 86% compared to July's 72%. For those wanting to explore what July has to offer, you can find more information here: Fjaellbacka weather in July.
In August, temperatures are generally warmer, with a minimum of 10°C (51°F) and a maximum reaching 28°C (83°F), averaging around 17°C (62°F). The month experiences lower overall humidity at 77% and slightly less precipitation at 97 mm (3.8 in) over 14 days. In contrast, September brings cooler temperatures, with a minimum of 6°C (43°F) and maximums of 21°C (70°F), averaging 14°C (57°F). This month also sees an increase in rainfall, totaling 109 mm (4.3 in) across 15 days, and a higher humidity level of 86%. The transition from August to September marks a distinct shift toward the cooler and wetter conditions typical of autumn. For more specific details, check out Fjaellbacka weather in August.
September typically experiences milder temperatures, with lows around 6°C (43°F) and an average of 14°C (57°F), while October sees a noticeable drop, featuring a minimum of just 1°C (34°F) and an average of 10°C (51°F). Both months have considerable rainfall, but October is slightly wetter, receiving around 129 mm (5.1 in) over 17 days compared to September's 109 mm (4.3 in) across 15 days. Additionally, humidity levels rise from September's 86% to October's 92%, creating a cooler and more damp atmosphere. For a detailed look at the weather specifics, you can check Fjaellbacka weather in October.
September and November showcase a significant transition in weather conditions. In September, temperatures range from a mild 6°C (43°F) at night to a comfortable 21°C (70°F) during the day, with an average of 14°C (57°F). The month experiences notable precipitation, totaling 109 mm (4.3 in) over 15 days and an average humidity of 86%. In contrast, November brings a chillier atmosphere, with temperatures dipping to a minimum of -6°C (22°F) and an average of just 6°C (44°F), while the maximum reaches only 14°C (58°F). Precipitation decreases slightly to 100 mm (3.9 in) across 15 days, but humidity rises to 93%, contributing to a colder, more damp feeling. For more detailed insights, you can check Fjaellbacka weather in November.
September and December present stark contrasts in weather conditions. In September, the temperatures range from a minimum of 6°C (43°F) to a comfortable maximum of 21°C (70°F), with an average of 14°C (57°F). The month sees 109 mm (4.3 in) of precipitation over about 15 days and boasts a relatively high humidity level of 86%. In contrast, December experiences much colder temperatures, with lows plummeting to -7°C (20°F) and only reaching a maximum of 11°C (51°F), averaging around 3°C (38°F). While precipitation decreases slightly to 87 mm (3.4 in) over 16 days, humidity rises to 93%, creating a damp and chilly atmosphere. For more specific insights, you can check Fjaellbacka weather in December.
As September arrives in Fjaellbacka, the transition to autumn becomes quite evident. The weather is characterized by a noticeable drop in temperatures compared to the enchanting summer months, with the days becoming cooler and marked by increased humidity. Rainfall is more frequent, making for a wetter atmosphere as the month averages around 15 rainy days. This shift presents a unique charm to the coastal town, as vibrant autumn colors begin to emerge amidst the changing climate. For those keen on understanding the finer details of Fjaellbacka's climate nuances, be sure to explore Fjaellbacka Climate.