Last updated: August 25, 2025
August in Andorra la Vella offers a delightful mix of warm days and cooler nights, with maximum temperatures reaching up to 27°C (81°F) and an average of 15°C (60°F). While the weather remains predominantly pleasant, visitors should be prepared for occasional rainfall, as 78 mm (3.1 in) of precipitation is typically recorded over 12 days throughout the month. The air enjoys a humidity level of about 70%, adding a refreshing feel to the summer ambiance. Whether you're exploring the stunning landscapes or indulging in local culture, August provides a perfect backdrop for an unforgettable experience in this picturesque capital.
In Andorra la Vella, August marks the height of summer, offering a delightful contrast to the chilly winter months. With temperatures ranging from a minimum of 0°C (32°F) at night to a comfortable maximum of 27°C (81°F) during the day, this month showcases a pleasant average of 15°C (60°F). This warmth stands in stark contrast to the frigid lows of January, which can plummet to -20°C (-3°F), making August a favorite time for visitors looking to explore the lush landscapes and vibrant culture of the capital. As the seasons transition from summer to autumn, the gradual cooling can be felt in September, but for now, August invites locals and tourists alike to bask in the sun-drenched days and cool, refreshing nights.
In August, Andorra la Vella experiences a balanced mix of vibrant summer weather and refreshing rainfall, recording an average precipitation of 78 mm (about 3.1 inches) over 12 days. This figure highlights a slight dip compared to the wetter months preceding it, with June being the rainiest at 115 mm. As summer winds down, the precipitation pattern indicates a transition, maintaining a comfortable atmosphere for outdoor activities while also hinting at the forthcoming autumn rains. The consistency in rainfall from July to August suggests a steady climate, perfect for enjoying the scenic beauty of the region as the lush landscapes remain vibrant and inviting.
In August, Andorra la Vella experiences a notable drop in humidity, averaging 70%, marking it as one of the driest months of the year. This trend follows a gradual decline from the peak levels seen earlier in the year, where humidity reached 87% in January and 83% in February. Throughout the spring and summer, humidity levels consistently decrease, with July recording 72%, before hitting this seasonal low. As summer wanes and autumn approaches, there is a slight uptick in moisture levels, foreshadowing the return of more humid conditions in the months to follow. This rhythmic fluctuation not only highlights the region's climatic shifts but also enhances the appeal of its summer charm, inviting visitors to enjoy the more comfortable weather.
In August, Andorra la Vella experiences a UV Index of 10, categorizing it as very high exposure, with a burn time of just 15 minutes. This marks a slight decline from the peak extreme levels seen in June and July, yet it's still crucial to stay vigilant under the sun. Observing the trend throughout the year, the UV Index starts at a moderate 3 in January and gradually escalates as spring and summer approach, reaching its zenith in the height of summer. As conditions shift into September with a UV Index of 8, residents and visitors alike should continue to prioritize skin protection, especially during outdoor activities. For more details on the UV Index trends, check out Andorra la Vella UV Index.
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August in Andorra la Vella is characterized by abundant sunshine, with the region enjoying 397 hours of sunlight. This follows a peak in July, which boasts the highest sunshine at 427 hours, illustrating the height of summer. While August experiences a slight decrease in sun hours, it remains significantly higher than the winter months, which are often shrouded in clouds and fewer rays, like January and December, both below 260 hours. As summer winds down, the sun still shines brightly, providing a beautiful backdrop for outdoor activities and exploration, making August in Andorra la Vella a delightful time to soak in the sun before the cooler seasons set in.
In Andorra la Vella, the likelihood of sunny weather peaks in August, with an impressive 46% chance of sunshine, making it one of the sunniest months of the year. As summer progresses, the chances of sunny days steadily increase, from 21% in May to 45% in July, highlighting a clear trend towards brighter skies. This positive shift in weather culminates in August, providing the perfect backdrop for outdoor activities and exploration. However, as September rolls in, the sunshine probability drops significantly to 21%, indicating a transition into cooler, cloudier conditions. Overall, August stands out as the optimal time for sunshine enthusiasts to soak up the summer rays in this picturesque mountain capital.
In Andorra la Vella, August marks a gentle transition as daylight hours begin to recede from their peak. With 13 hours of daylight, the month mirrors the longer days of summer while hinting at the forthcoming shift towards autumn. Following June's peak of 15 hours, daylight gradually diminishes, a trend that continues into the fall months. This fluctuation not only enriches the stunning landscapes of Andorra but also creates a delightful balance of light that invites both locals and visitors to savor the lingering warmth of summer before the crispness of autumn settles in.
In Andorra la Vella, the August winds present a gentle embrace, with an average speed of just 1.5 m/s (3 mph), making it the quietest month of the year. This marks a notable dip from June and July, where winds lingered around 1.7 m/s. As summer transitions into autumn, a consistent downward trend emerges, with September falling slightly further to 1.4 m/s. This calming breeze invites leisurely strolls through the picturesque streets, providing a serene backdrop for the breathtaking landscapes. The persistent mildness of the winds throughout the year, ranging between 1.5 to 2.0 m/s, fosters a tranquil atmosphere, perfect for enjoying the vibrant natural beauty that surrounds this charming city.
Weather in Andorra la Vella varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Andorra la Vella, focusing on differences in temperature, rainfall, humidity, and UV levels.
August and January in Andorra la Vella present starkly contrasting weather conditions. In August, temperatures range from a chilly 0°C (32°F) at night to a pleasant high of 27°C (81°F) during the day, contributing to an average of 15°C (60°F). The humidity sits at 70%, with precipitation occurring over 12 days, totaling 78 mm (3.1 in). In sharp contrast, January brings much colder temperatures, with a minimum of -20°C (-3°F) and a maximum of 10°C (51°F), resulting in an average of -3°C (28°F). Despite slightly lower precipitation of 76 mm (3.0 in) spread over 9 days, January experiences a higher humidity level of 87%. For a detailed look at January's climate, you can check Andorra la Vella weather in January.
When comparing the weather of August and February, the differences are striking. August boasts warmer temperatures, with averages around 15°C (60°F) reaching a maximum of 27°C (81°F), while February sees much cooler conditions, with averages hovering around 0°C (33°F), dipping to as low as -15°C (5°F). While February experiences slightly less precipitation, averaging 60 mm (2.4 in) over 10 days compared to August's 78 mm (3.1 in) across 12 days, the humidity is notably higher in February at 83%, compared to 70% in August. For a more detailed look at February weather specifics, you can explore Andorra la Vella weather in February.
In comparing the weather of August and March, a noticeable contrast emerges. August typically features milder conditions with temperatures ranging from a minimum of 0°C (32°F) to a maximum of 27°C (81°F) and an average of 15°C (60°F). This month also sees a relatively lower precipitation total of 78 mm (3.1 in) over 12 days, along with a humidity level of 70%. In contrast, March experiences much colder temperatures, with a minimum of -11°C (12°F) and a maximum of 15°C (59°F), averaging just 1°C (34°F). The precipitation in March is slightly higher at 87 mm (3.4 in), spread across 14 days, and the humidity is notably higher at 80%. For more detailed insights about March weather, you can visit Andorra la Vella weather in March.
In comparing the weather between August and April, we see significant contrasts. August features a much milder temperature range, with a minimum of 0°C (32°F) and a maximum of 27°C (81°F), resulting in an average of 15°C (60°F). The month experiences lower precipitation levels compared to April, with 78 mm (3.1 in) falling over roughly 12 days, accompanied by a humidity level of 70%. In contrast, April is characterized by colder temperatures, with a minimum of -12°C (10°F) and a maximum of 15°C (59°F), averaging just 3°C (38°F). While April sees slightly higher precipitation at 93 mm (3.7 in) over 13 days, it also maintains a higher humidity level at 77%. For more detailed insights into April's weather, visit Andorra la Vella weather in April.
The weather in August contrasts notably with that of May in several ways. In August, temperatures can reach a comfortable maximum of 27°C (81°F) and typically average around 15°C (60°F), while May presents cooler conditions with a maximum of just 22°C (72°F) and an average of 8°C (46°F). August also experiences less precipitation—78 mm (3.1 in) over 12 days—compared to May, which sees 111 mm (4.4 in) across 19 days. Additionally, humidity levels are slightly lower in August at 70%, compared to May's 75%, making summer the drier and warmer of the two months. For more detailed information about May weather, you can visit Andorra la Vella weather in May.
When comparing the weather in August and June, August generally offers milder temperatures, with averages around 15°C (60°F) and a maximum of 27°C (81°F). In contrast, June has a slightly cooler average temperature of 13°C (55°F) and can reach up to 28°C (82°F). However, June tends to experience more precipitation, totaling 115 mm (4.5 in) over about 15 days, compared to August's 78 mm (3.1 in) over 12 days. Humidity levels remain relatively similar, with August at 70% and June slightly higher at 74%. For more detailed information, you can check Andorra la Vella weather in June.
In comparing the weather between July and August, both months exhibit similar average temperatures, hovering around 15°C (60°F), but with distinct differences in their extremes. August features a slightly warmer maximum temperature of 27°C (81°F), compared to July's maximum of 26°C (78°F). Precipitation levels are also higher in August, with 78 mm (3.1 in) falling over 12 days, while July sees 65 mm (2.6 in) over 10 days. Humidity tends to be slightly lower in July at 72%, contrasting with August's 70%. For more detailed insights on July weather, you can visit Andorra la Vella weather in July.
August typically experiences warmer temperatures compared to September, with average highs reaching 27°C (81°F) and lows of 0°C (32°F), while September sees a slight decline in average temperatures, ranging from a minimum of -3°C (27°F) to a maximum of 23°C (74°F). Both months share similar levels of precipitation, with August recording 78 mm (3.1 in) and September slightly lower at 70 mm (2.8 in), each experiencing around 12 days of rainfall. Humidity levels remain comparable, with August at 70% and September slightly higher at 73%. For more specific weather details, you can refer to Andorra la Vella weather in September.
In comparing the weather between August and October, a noticeable shift in temperature and conditions is evident. August typically enjoys milder temperatures, with lows around 0°C (32°F) and highs reaching up to 27°C (81°F), accompanied by an average humidity of 70%. However, as October arrives, the landscape turns cooler, marked by minimum temperatures plummeting to -13°C (9°F) and an average of just 7°C (45°F). The precipitation becomes slightly more intense in October, with 85 mm (3.3 in) falling over 9 days, compared to August's 78 mm (3.1 in) over 12 days. Notably, October's humidity increases to 82%, creating a more pronounced chill in the air. For more detailed insights, you can check Andorra la Vella weather in October.
In comparing the weather from August to November, we see a significant drop in temperatures. August typically enjoys a minimum of 0°C (32°F) with an average around 15°C (60°F), while November sees colder temperatures, with lows dipping to -14°C (6°F) and an average of just 1°C (33°F). Precipitation levels are fairly similar, with August recording 78 mm (3.1 in) over 12 days, and November slightly higher at 86 mm (3.4 in) across 13 days. Additionally, humidity increases from 70% in August to 87% in November, contributing to the chill in the air. For more detailed information, you can check Andorra la Vella weather in November.
August and December in Andorra la Vella present a stark contrast in weather conditions. In August, temperatures range from a mild 15°C (60°F) on average, peaking at 27°C (81°F), accompanied by relatively lower humidity levels of 70%. The month sees about 78 mm (3.1 in) of precipitation spread over 12 days. In contrast, December brings much colder temperatures, with an average of -1°C (30°F) and maximums reaching only 11°C (52°F). Humidity rises significantly to 88%, and precipitation increases slightly to 93 mm (3.7 in) over the same number of days. This shift from warm summer days to the chill of winter underscores the dramatic seasonal changes in the region. For a more detailed insight into December weather, you can visit Andorra la Vella weather in December.
August weather in Andorra la Vella stands out as a lively and vibrant time of year, offering warm temperatures that average around 15°C but can peak at a delightful 27°C. This month showcases a unique charm with its higher humidity levels, adding a touch of summer warmth, although it can bring about some rainfall, with around 12 days experiencing precipitation. In comparison to other months, August radiates a palpable energy, drawing visitors to enjoy outdoor activities and the stunning alpine scenery. For a more comprehensive insight into weather patterns throughout the year, check out Andorra la Vella Climate.