Last updated: August 21, 2025
In August, Humahuaca, Argentina experiences a diverse range of temperatures, with maximums reaching 21°C (70°F) during the day, while nights can plunge to a chilly -9°C (15°F). The average temperature settles at a cool 6°C (43°F), creating a crisp atmosphere ideal for exploration. This month sees a modest precipitation of 8 mm (0.3 in) spread over just 2 rainy days, underscoring the dry conditions typical of the area. With an average humidity of 43%, the weather is generally comfortable, making it an opportune time for visiting this stunning region nestled in the Andean foothills.
August in Humahuaca, Argentina, ushers in chilly temperatures, marking one of the coldest months of the year. With minimums dipping down to -9°C (15°F) and average temperatures hovering around 6°C (43°F), the landscape is often cloaked in a crisp chill. Days can pleasantly reach up to 21°C (70°F), allowing for brief moments of warmth amidst the cooler air. As winter transitions into spring, humidity starts to rise, and the stark beauty of the surrounding mountains becomes even more striking against the crisp blue skies. Visitors should prepare for a mix of brisk mornings and mild afternoons, perfect for exploring this enchanting Andean region.
In August, Humahuaca experiences a significant lull in precipitation, receiving only 8 mm (0.3 in) of rain over just 2 days. This marks a stark contrast to the earlier months, particularly January to March, when heavy rainfall prevails, with January alone totaling an impressive 171 mm (6.7 in) across 23 days. As winter transitions into spring, the region’s precipitation drops dramatically, with minimal rain in June and July, highlighting a notable dry spell. However, the moisture begins to return in September, suggesting a gradual shift back to wetter conditions as the year progresses, setting the stage for increased precipitation in the following months. This pattern underscores the region's seasonal variability, with August standing out as a brief interlude before the arrival of more substantial rain in the spring.
In August, Humahuaca experiences a significant drop in humidity, settling at a comfortable 43%. This decline marks the continuation of a trend that sees humidity steadily decrease from a peak in the sweltering summer months of January and February, which boast levels as high as 88%. As the year progresses, humidity levels dip sharply from July’s 49%, heralding the onset of drier conditions that set the stage for a refreshing transition into spring. This pattern highlights the distinct seasonal shifts in Humahuaca, making August an ideal month for those seeking milder weather and a reprieve from the heavy humidity of earlier months.
In August, Humahuaca, Argentina, experiences a UV Index of 11, falling into the extreme exposure category. This indicates that sun protection is crucial as the burn time is only about 10 minutes. As the winter months progress from June through August, there’s a slight uptick in UV intensity, which serves as a reminder that even in cooler weather, UV radiation remains a significant concern. Notably, the region consistently holds high UV levels throughout the year, especially in the summer months where indices peak at 19 in December. Residents and visitors alike should remain vigilant to protect their skin while enjoying the beautiful landscapes of Humahuaca. For more detailed UV data, visit Humahuaca UV Index.
UV Risk Categories
In August, the enchanting town of Humahuaca, Argentina, basks in a remarkable 336 hours of sunshine, marking it as one of the sunniest months of the year. This trend of increasing daylight hours comes on the heels of a steady climb since May, suggesting a vibrant and welcoming atmosphere that beckons visitors to explore its breathtaking landscapes. Following August, the sun continues its show with October boasting the highest average at 345 hours, fostering a spirit of adventure and outdoor enjoyment. As summer transitions into fall, the sun-soaked skies create the perfect backdrop for appreciating Humahuaca's rich culture and stunning scenery, making it an ideal time to experience the warmth and beauty of the Argentine northwest.
As summer gives way to the brilliance of August in Humahuaca, Argentina, the likelihood of sunny weather shines brightly with an impressive 80% chance of sunshine. This follows a pattern of increasing clarity, as the region transitions from the comparatively overcast months of May and July, both showcasing 72% sunny days. Notably, August stands as one of the peak months for sunshine, mirroring the dry and clear conditions prevalent in June. As the winter chill recedes, visitors can expect plenty of dazzling blue skies, making it an ideal time to explore the stunning landscapes and rich culture of this enchanting locale.
In Humahuaca, Argentina, August marks a subtle transition as the daylight begins to extend, offering approximately 11 hours of sunlight. This increase signals the gradual return of longer days following the mid-winter months of June and July, which each offered only 10 hours. The daylight duration in August mirrors that of April and September, suggesting a balanced rhythm within the annual light cycle. As summer approaches, daylight further expands, preparing the landscape for the vibrant brightness of spring. This ebb and flow of daylight not only shapes daily life but also enhances the breathtaking natural beauty that defines this stunning region.
In August, the winds in Humahuaca, Argentina reach an average speed of 2.1 m/s (5 mph), slightly up from the previous months. This gentle breeze, characteristic of the winter months, signifies a gradual increase in wind speed as the region transitions towards the spring. The winds typically remain steady around 2.0 m/s (5 mph) in both May and July, while showing a slight fluctuation throughout the earlier months. Interestingly, the wind speeds dip to their lowest during the summer months, hovering around 1.6 m/s (4 mph) from January to April, before gradually climbing again. This pattern reveals a distinct seasonal trend, where the winds pick up momentum as winter wanes and spring approaches, bringing a refreshing touch to the vibrant landscape of Humahuaca.
Weather in Humahuaca varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Humahuaca, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparing the weather between August and January, it is evident that January tends to be warmer and more humid. August experiences a minimum temperature of -9°C (15°F), with an average of 6°C (43°F) and a maximum of 21°C (70°F). In contrast, January records a minimum temperature of 1°C (34°F), an average of 11°C (52°F), and a maximum of 22°C (72°F). Additionally, precipitation levels vary significantly; August sees only 8 mm (0.3 in) of rain over just 2 days, while January has a much higher precipitation total of 171 mm (6.7 in) spread across 23 days. This makes January not only wetter but also noticeably more humid, with 85% humidity compared to August's 43%. For more detailed information on January weather specifics, you can check Humahuaca weather in January.
In comparing the weather between August and February, it is evident that February tends to be milder and wetter. August experiences a broader temperature range, with minimums dipping as low as -9°C (15°F) and maximums reaching 21°C (70°F), along with minimal precipitation of just 8 mm (0.3 in) over 2 days. In contrast, February boasts milder temperatures, with an average of 10°C (51°F) and maximums peaking at 22°C (71°F), while rainfall is significantly higher, totaling 166 mm (6.5 in) across 25 days, resulting in a much more humid atmosphere at 88%. For more details on February weather specifically in Humahuaca, visit Humahuaca weather in February.
When comparing the weather in August and March, notable differences emerge. August tends to experience cooler temperatures, with a minimum of -9°C (15°F) and a maximum reaching only 21°C (70°F), while March shows a milder range, from 0°C (32°F) to a warmer 24°C (75°F). Precipitation levels also contrast significantly; August has a mere 8 mm (0.3 in) of rainfall over just 2 days, whereas March sees substantial rainfall of 150 mm (5.9 in) spread across 26 days, resulting in much higher humidity levels of 88% compared to August's 43%. For more detailed insights, you can visit Humahuaca weather in March.
When comparing the weather in August and April, notable differences emerge. August experiences cooler temperatures, with a minimum of -9°C (15°F), an average of 6°C (43°F), and a maximum of 21°C (70°F). In contrast, April tends to be milder, showcasing a minimum of -5°C (23°F) and an average of 9°C (49°F), peaking at 24°C (75°F). Furthermore, April is significantly wetter, receiving 64 mm (2.5 in) of precipitation over 16 days, while August only sees 8 mm (0.3 in) over just 2 days. The humidity levels also differ markedly, with April's humidity at 85%, compared to August's 43%. For more detailed insights, you can check Humahuaca weather in April.
When comparing the weather in August and May, both months experience similar maximum temperatures, reaching around 21°C (70°F) in August and 21°C (71°F) in May. However, August tends to be cooler overall, with an average temperature of 6°C (43°F) compared to May's 7°C (45°F). Precipitation is also higher in May, with 11 mm (0.4 in) over four days, while August sees only 8 mm (0.3 in) over just two days. Additionally, humidity levels are significantly different; August has a lower humidity of 43%, while May's humidity is much higher at 76%. For a detailed look at May weather, you can check out Humahuaca weather in May.
In comparing the weather of August and June, we observe some interesting similarities and differences. Both months feature a minimum temperature of -9°C (15°F), while the average temperature for August is slightly higher at 6°C (43°F) compared to June's average of 6°C (42°F). The maximum temperatures in both months reach an identical 21°C (70°F). However, August experiences a bit more precipitation, totaling 8 mm over 2 days, in contrast to June, which has just 3 mm over 1 day. Additionally, June exhibits higher humidity at 58% compared to August's 43%. For more detailed information about the weather in June, you can check this link: Humahuaca weather in June.
In comparing the weather between July and August, we observe that both months display similar average temperatures, with August registering a minimum of -9°C and a maximum of 21°C, while July has a minimum of -8°C and a maximum of 20°C. However, August experiences slightly more precipitation, totaling 8 mm over 2 days, compared to July's 3 mm with no rainfall days. Additionally, humidity levels are lower in August at 43%, contrasted with July’s higher humidity of 49%. For more details on July's weather, visit Humahuaca weather in July.
In August, the weather features cooler temperatures, with a minimum of -9°C (15°F) and an average of 6°C (43°F), while reaching a maximum of 21°C (70°F). The month experiences light precipitation totaling only 8 mm (0.3 in) over just 2 days, accompanied by a relatively low humidity of 43%.
Conversely, September sees a slight increase in temperatures, with a minimum of -5°C (24°F) and an average of 9°C (48°F), peaking at 23°C (74°F). However, this month is wetter, recording 32 mm (1.2 in) of precipitation over 7 days, and the humidity rises to 59%. For more detailed insights about this month, check out Humahuaca weather in September.
When comparing the weather in August and October, several notable differences emerge. August experiences cooler temperatures overall, with a minimum of -9°C (15°F) and an average of 6°C (43°F), while October sees milder conditions, with temperatures ranging from a minimum of -3°C (27°F) to an average of 10°C (50°F). Additionally, October is significantly wetter, receiving 65 mm (2.6 in) of precipitation over 20 days compared to August's mere 8 mm (0.3 in) over just 2 days. Humidity also increases from 43% in August to 60% in October, contributing to a more humid atmosphere. For more detailed information, you can check Humahuaca weather in October.
The weather in August is generally cooler and drier compared to November. In August, temperatures range from a minimum of -9°C (15°F) to a maximum of 21°C (70°F), with an average of 6°C (43°F), and only 8 mm (0.3 in) of precipitation over just 2 days. In contrast, November experiences milder temperatures, with minimums at 0°C (32°F) and maximums reaching 24°C (75°F), averaging 10°C (51°F). November is significantly wetter, receiving 129 mm (5.1 in) of rainfall across 27 rainy days, resulting in a higher humidity of 69%. For more detailed information, you can check Humahuaca weather in November.
In August, the weather is notably cooler, with temperatures ranging from a minimum of -9°C (15°F) to a maximum of 21°C (70°F), and an average of just 6°C (43°F). The month sees minimal precipitation of 8 mm (0.3 in) over only 2 days, resulting in a relatively low humidity of 43%. In contrast, December brings a much warmer climate, featuring temperatures between 1°C (34°F) and 24°C (75°F), with an average of 11°C (51°F). However, December is also characterized by significantly higher precipitation, totaling 184 mm (7.3 in) across 30 days, leading to elevated humidity levels of 76%. For more details on the weather conditions in December, check out Humahuaca weather in December.
As August unfolds in Humahuaca, it brings a refreshing shift in weather, characterized by cooler temperatures and minimal rainfall compared to the summer months. With average highs of 21°C (70°F) and crisp nights dipping to 6°C (43°F), it's a delightful period for those who appreciate a mild climate. While the humidity remains moderate at around 43%, the few rainy days with a total of 8 mm (0.3 in) of precipitation create a stark contrast to the wetter seasons, making August an ideal time to explore this stunning region. For a deeper understanding of what to expect, visit Humahuaca Climate.