Last updated: August 25, 2025
September in Soldeu, Andorra, offers a delightful mix of crisp mountain air and pleasant temperatures, with daily highs reaching a comfortable 23°C (73°F) and averages settling around 11°C (51°F). As the month unfolds, expect to embrace cooler nights, where temperatures can dip to a brisk -3°C (26°F). While the scenery transforms with the onset of autumn, precipitation averages about 80 mm (3.1 in) over 13 days, making it essential to pack a light raincoat for your outdoor adventures. With humidity levels hovering around 73%, the atmosphere remains refreshingly invigorating, making September an ideal time to explore the stunning landscapes of Soldeu.
In September, Soldeu, Andorra, begins to transition from the warmth of summer to the crispness of autumn. With minimum temperatures averaging around -3°C (26°F) and maximums reaching about 23°C (73°F), the month strikes a pleasant balance between cool nights and comfortably warm days. The average temperature settles at 11°C (51°F), reflecting a steady decline compared to the peak summer months, yet still inviting enough for outdoor adventures. As the vibrant colors of fall start to paint the landscape, September in Soldeu offers a delightful glimpse of the seasonal shift, making it a wonderful time for both exploration and relaxation.
In September, Soldeu experiences a moderate precipitation level of 80 mm (3.1 in), closely mirroring the preceding month's rainfall. This month's 13 rainy days contribute to the gradual shift from the warmer summer months towards the cooler autumn season. Notably, September's precipitation marks a slight decline compared to the heavier downpours seen in May and June, which boast totals of 118 mm and 128 mm respectively. As the summer heat wanes, the steady rainfall serves to prepare the landscape for the colorful transformation that autumn brings, making it an ideal time for both nature enthusiasts and outdoor adventurers to take in the changing scenery.
As the summer warmth begins to fade, September in Soldeu, Andorra, experiences a subtle shift in humidity levels, settling at 73%. This marks a slight increase from the comfortable 70% of August, indicating a transition from the drier summer months to the more humid autumn season. Overall, the trend reveals a gradual decline in humidity from the peak of 87% in January through the milder summer, only to rise again as winter approaches. Thus, September serves as a bridge between the two seasons, offering a respite from the heat while gently ushering in the crispness of fall.
As summer transitions into autumn, September in Soldeu, Andorra sees a UV Index of 8, categorizing exposure levels as very high. This marks a decline from the intense extremes of July and August, which peaked at 11, but caution is still warranted as burn time remains a brisk 15 minutes. Notably, the UV Index has steadily decreased from the peak values seen earlier in the summer, yet it remains high enough to necessitate protective measures for outdoor enthusiasts. As you enjoy the stunning fall scenery, remember to check the forecast regularly and stay informed about UV exposure levels by visiting Soldeu UV Index.
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As summer fades into fall, September in Soldeu, Andorra offers a delightful continuation of bright, sun-filled days, boasting 343 hours of sunshine. This month reflects a charming transition, with a slight dip from the sun-drenched peaks of July and June, which each topped over 400 hours. However, September still stands out as a solid contender in the annual sunshine race, significantly surpassing the gloomier winter months like January and December. With the vibrant hues of autumn beginning to emerge against the backdrop of the mountains, visitors can enjoy a perfect blend of pleasant weather and stunning scenery, making it an opportune time for outdoor adventures before the winter season sets in.
In September, the likelihood of sunny weather in Soldeu, Andorra dips to a modest 21%, making it one of the cloudier months of the year. This decline follows the peak summer months of July and August, where the chances of sunshine soar to 45% and 47%, respectively. As autumn approaches, the sunniest months give way to increased cloud cover, with September marking a notable transition. Interestingly, as the year progresses into October, the chance of sun rebounds to 45%, hinting that the shifting seasons can lead to surprising fluctuations in weather patterns. Overall, September is characterized by a marked reduction in sunny days as the region gears up for the colder months ahead.
As summer fades and autumn approaches, September in Soldeu, Andorra, offers a gentle transition with about 12 hours of daylight. This month marks a subtle decline from the peak sunlight of June, which enjoys a generous 15 hours. September's daylight duration reflects the warmth of late summer, gradually giving way to crisper autumn days. Following a trend of increasing daylight from winter's short 9 hours in January to a vibrant 14 hours in May, September heralds a return towards shorter days as the year progresses toward winter's chill. This rhythmic dance of daylight creates a captivating spectrum of seasonal beauty, drawing visitors to experience the stunning landscapes of Soldeu.
As September graces Soldeu, Andorra, the whispering winds signal a gentle transition into autumn. Characterized by an average wind speed of 1.4 m/s (3 mph), September marks the start of a notable decrease in wind intensity compared to the summer months. The breeze, while soft, carries hints of the impending seasonal change, following a gradual decline from the higher speeds of late spring and summer. Overall, the wind in Soldeu during this time evokes a serene and calm atmosphere, inviting visitors to enjoy the picturesque landscapes before winter's chill sets in. This trend of diminishing winds from the summer's peak continues to create a tranquil setting, embodying the stunning beauty of the transitioning seasons.
Weather in Soldeu varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Soldeu, focusing on differences in temperature, rainfall, humidity, and UV levels.
September and January present stark contrasts in weather. September boasts a milder climate, with temperatures ranging from a brisk minimum of -3°C (26°F) to a pleasant maximum of 23°C (73°F), while averaging around 11°C (51°F). The month sees a total precipitation of 80 mm (3.1 in) spread over 13 days, accompanied by a moderate humidity level of 73%. In contrast, January offers a much harsher environment, characterized by colder temperatures that plunge to a minimum of -21°C (-6°F) and only reach a maximum of 11°C (52°F), resulting in an average temperature of -3°C (27°F). Precipitation remains similar at 81 mm (3.2 in), but falls over just 10 days, and humidity rises to a notable 87%. For more details about winter weather, visit Soldeu weather in January.
In comparing the weather in September and February, we see notable differences in temperature and precipitation patterns. September typically experiences milder temperatures, with a minimum of -3°C (26°F), an average of 11°C (51°F), and a maximum of 23°C (73°F). It also sees more rainfall, with 80 mm (3.1 in) over 13 days and humidity levels around 73%. In contrast, February is significantly colder, featuring a minimum of -19°C (-3°F), an average of 0°C (32°F), and a maximum of 12°C (54°F). While it has lower precipitation at 58 mm (2.3 in) over 9 days, the humidity is slightly higher at 83%. For those interested in the unique weather conditions of February, you can explore more at Soldeu weather in February.
In comparing the weather of September and March, one can observe distinct differences in temperature and conditions. September boasts a milder climate with minimum temperatures around -3°C (26°F) and an average of 11°C (51°F), while March tends to be colder, with a minimum of -11°C (12°F) and an average of just 1°C (34°F). Both months experience significant precipitation, with September recording 80 mm over 13 days and March slightly higher at 86 mm across 14 days. Humidity levels are also notable, with March being slightly more humid at 80% compared to September's 73%. For those interested in a detailed overview of March weather, please check Soldeu weather in March.
When comparing the weather in September to that of April, notable differences emerge. September typically experiences milder temperatures, with an average of 11°C (51°F) and a maximum of 23°C (73°F), while April’s average dips to just 3°C (38°F) and a max of 14°C (58°F). Additionally, September has lower precipitation at 80 mm (3.1 in) over approximately 13 days, compared to April's 98 mm (3.9 in) spread over 14 days. Humidity levels are slightly lower in September at 73%, whereas April sees a bit more moisture in the air with 77% humidity. For detailed information on April weather in specific locales, check out Soldeu weather in April.
Comparing the weather in September and May reveals some notable differences. In September, temperatures range from a minimum of -3°C (26°F) to a maximum of 23°C (73°F), with an average of 11°C (51°F). The month experiences around 80 mm (3.1 in) of precipitation across approximately 13 days, coupled with a humidity level of 73%. Conversely, May shows a wider temperature range, with a minimum of -10°C (15°F) and a maximum of 22°C (72°F), averaging 7°C (45°F). It is also wetter, with 118 mm (4.6 in) of precipitation over 18 days and slightly higher humidity at 75%. For a detailed look at May's weather specifics, check out Soldeu weather in May.
In comparing the weather between September and June, it is evident that both months share similar temperature ranges, with September averaging 11°C (51°F) and June slightly warmer at 12°C (54°F). However, June experiences a higher maximum temperature, reaching up to 28°C (82°F), compared to September's 23°C (73°F). Additionally, precipitation levels are notably higher in June at 128 mm (5.0 in), with rainfall occurring on 14 days, while September sees 80 mm (3.1 in) of rain over 13 days. Both months have high humidity levels, with September at 73% and June slightly higher at 74%. For those interested in specific weather details for June, you can explore Soldeu weather in June.
When comparing the weather in September and July, several notable differences and similarities emerge. In September, temperatures range from a chilly minimum of -3°C (26°F) to an average of 11°C (51°F) and a maximum of 23°C (73°F). Meanwhile, July experiences slightly warmer temperatures, with a minimum of 2°C (36°F), an average of 15°C (59°F), and a maximum of 25°C (77°F). Both months see similar levels of precipitation, with September recording 80 mm over 13 days and July having 79 mm over 11 days, although September tends to be slightly wetter. Humidity levels are quite comparable as well, standing at 73% in September and 72% in July. For a closer look at July weather specifics, you can visit Soldeu weather in July.
In comparing the weather between August and September, notable differences emerge. September experiences slightly cooler temperatures, with a minimum of -3°C (26°F) and an average of 11°C (51°F), compared to August's milder minimum of -1°C (31°F) and an average of 15°C (59°F). While both months see a similar amount of precipitation—80 mm (3.1 in) in September and 83 mm (3.3 in) in August—the number of rainy days is quite comparable, with September having rainfall on 13 days and August on 12 days. Additionally, September's humidity remains slightly higher at 73%, compared to August's 70%. For further details on August weather, you can visit Soldeu weather in August.
September and October present a notable shift in weather conditions. In September, temperatures range from a minimum of -3°C (26°F) to a maximum of 23°C (73°F), with an average of 11°C (51°F). This month experiences an average of 80 mm (3.1 in) of precipitation over 13 days, with humidity levels at 73%. In contrast, October sees cooler temperatures, with minimums dropping to -12°C (11°F) and maximums reaching only 20°C (69°F), yielding an average temperature of 7°C (44°F). Although October has slightly more precipitation at 90 mm (3.5 in) over 10 days, it also exhibits higher humidity at 82%. For more details, you can check out Soldeu weather in October.
In September, temperatures range from a minimum of -3°C (26°F) to a maximum of 23°C (73°F), with an average of 11°C (51°F), making it a more mild month overall. However, as November arrives, the temperature drops significantly, with a minimum of -16°C (4°F) and an average of 0°C (33°F). The maximum temperature in November reaches only 16°C (61°F), highlighting a notable shift toward colder conditions. Both months see precipitation on about 13 days, but November experiences slightly higher rainfall at 87 mm (3.4 in) compared to September's 80 mm (3.1 in). Additionally, November's humidity rises to 87%, indicating a damp chill in the air. For more detailed insights, check out the Soldeu weather in November.
September and December present contrasting weather patterns. In September, temperatures range from a low of -3°C (26°F) to a maximum of 23°C (73°F), with an average of 11°C (51°F). The month sees about 80 mm (3.1 in) of precipitation over 13 days and a relative humidity of 73%. In contrast, December experiences much colder temperatures, with a minimum of -15°C (5°F) and a maximum of 12°C (54°F), averaging around -1°C (30°F). Rainfall increases slightly to 89 mm (3.5 in) over 12 days, accompanied by higher humidity at 88%. For those interested in the specifics of winter conditions, check out Soldeu weather in December.
As September rolls into Soldeu, the weather transitions from the warmth of summer to the crispness of autumn. Temperatures begin to dip, offering a pleasant average that invites outdoor activities without the sweltering heat. Unlike the intense summer sun, September brings increased precipitation, with rain making an appearance approximately half the month. This boost in humidity tends to envelop the region in a refreshing ambiance, contrasting sharply with the dry spell characteristic of July and August. Nature begins to shimmer in amber hues, making it a picturesque time to explore the trails and enjoy the stunning landscape. For a deeper dive into seasonal trends, check out Soldeu Climate.