Last updated: August 21, 2025
In May, Tilcara, Argentina, experiences a mild climate characterized by a maximum temperature of 22°C (72°F), while the average settles around 8°C (46°F), dipping to minimums as low as -6°C (21°F). With a notably low precipitation amount of just 3 mm (0.1 in) over the month, rain is virtually absent, allowing for plenty of clear skies. Humidity levels hover at a relatively high 76%, contributing to the unique atmosphere of this scenic region, making it an ideal time for outdoor explorations and immersion in the striking landscapes of the Andes.
In May, Tilcara experiences a notable transition as temperatures drop following the warmer months. With minimums dipping to -6°C (21°F) and an average of just 8°C (46°F), the air becomes noticeably brisk. The maximum temperatures can still reach 22°C (72°F), offering a pleasant contrast during the day, but cool nights remind visitors of the impending winter. This month marks a shift towards the colder weather, as the once mild climates of early autumn give way to a chill that persists into the following months, making it essential for travelers to prepare for a range of temperatures while enjoying the stunning landscapes of this vibrant Argentine town.
In May, Tilcara, Argentina, experiences a dramatic shift in precipitation, with a mere 3 mm (0.1 in) of rain recorded and notably no rain days throughout the month. This significant decrease marks a stark contrast to the earlier months, particularly January and February, which boast totals of 100 mm (3.9 in) and 98 mm (3.9 in), respectively, with frequent rainfall occurring on almost every day. While April begins the decline with 31 mm (1.2 in) over 8 days, May firmly establishes a dry trend that continues into the approaching winter months. As the landscape transitions to its driest period, it showcases the region's distinct climatic patterns, highlighting an ongoing journey from a lush, rain-fed environment to aridity.
In May, humidity in Tilcara, Argentina, begins to drop significantly, measuring 76%. This month marks a transition from the moist conditions of the earlier months, where humidity levels hovered around 85-88% from January to April. As spring advances, the landscape becomes drier, setting the stage for the drier months ahead, which continue to decline through June and July, when humidity hits a low of 49%. The gradual decrease from May onward reflects the shifting seasons in this stunning region, as it moves towards the warmer, arid days of summer.
In May, Tilcara, Argentina, experiences a notable drop in UV Index levels, with a reading of 10 categorized as very high. This marks a transition from the extreme levels prevalent earlier in the year, with January through April all hitting a staggering 18 to 16. During this month, the burn time extends to 15 minutes, providing a slight increase in protection compared to the drastic 10 minutes seen in the peak months. Despite the decrease, caution remains crucial as the UV Index continues to reflect significant sun exposure risks. As you enjoy the beautiful landscapes of Tilcara, remember to stay informed and protected. For more details, check out the Tilcara UV Index.
UV Risk Categories
In Tilcara, Argentina, May welcomes an impressive 324 hours of sunshine, continuing the trend of abundant daylight that characterizes the region. As we transition from April's 317 hours, the month showcases a slight increase, reinforcing the area's reputation for bright and cheerful weather. The sunshine hours in May sit comfortably between the peaks of summer and the early chills of winter, offering a perfect opportunity for outdoor exploration. Interestingly, this pattern of plentiful sunlight persists into the following months, with June experiencing a minor dip at 305 hours but quickly rebounding in July. Overall, the increasing and consistent daylight throughout the year paints a vibrant picture for visitors and locals alike, making Tilcara a delightful destination to embrace the sunshine.
In Tilcara, Argentina, the likelihood of sunny weather takes a remarkable turn in May, soaring to an impressive 80%. This significant increase follows the more moderate percentages seen in the earlier months of the year, such as 35% in January and 39% in April. The trend continues into June, where sunny days reach 84%, establishing this period as one of the most favorable for sun-seekers. As the region transitions from the cooler early months to the welcoming warmth of late autumn, May stands out as a prime time for outdoor activities and exploration, offering a delightful contrast to the shadier months that precede it.
In Tilcara, Argentina, the May daylight duration marks a notable transition as the days begin to shorten further from April's 11 hours to 10 hours of daylight. This slight decline reflects the gradual approach of winter in the Southern Hemisphere. Following May, both June and July maintain this 10-hour daylight pattern, showcasing the consistent dimming of light during the colder months. However, as spring approaches, August sees a revival with 11 hours of daylight, leading to a steady increase in sunlight through to the end of the year, hitting a peak of 13 hours in both January and November. This rhythmic shift in daylight not only influences the daily life of locals but also beautifully underscores the changing seasons in this picturesque region.
In Tilcara, Argentina, the month of May ushers in a gentle increase in wind, with an average speed of 2.4 m/s (5 mph). This marks a noticeable uptick from the steadier, calmer conditions of April and the preceding months, which hovered around 1.6 m/s (4 mph). As the region transitions from fall to winter, the wind speeds continue to rise slightly through June, suggesting a shift in seasonal dynamics. Interestingly, the months surrounding May, particularly June and August, see wind speeds peak at 2.6 m/s (6 mph), hinting at a subtle trend of increased breeziness as the year progresses. Overall, May serves as a bridge to more invigorating winds, blending comfort with a refreshing hint of energy that characterizes the approaching winter months.
Weather in Tilcara varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Tilcara, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparing the weather between May and January, it is evident that January is considerably warmer, with average temperatures ranging from a minimum of 1°C (33°F) to a maximum of 24°C (76°F), compared to May's cooler range of min -6°C (21°F) and max 22°C (72°F). Additionally, January experiences significantly higher precipitation, with 100 mm (3.9 in) spread over 18 days, while May enjoys much drier conditions, with only 3 mm (0.1 in) and no rainy days. The humidity levels are slightly higher in January at 85%, versus May's 76%, adding to the overall comfort of the milder January temperatures. For more detailed insights on weather patterns during this time, you can check Tilcara weather in January.
When comparing the weather in May and February, it’s clear that May offers a much drier and cooler climate. With minimum temperatures dipping to -6°C (21°F) and an average of 8°C (46°F), May is significantly chillier than February, which boasts higher minimums at 1°C (34°F) and an average of 11°C (52°F). Furthermore, May experiences minimal precipitation at just 3 mm (0.1 in) over 0 days, while February is much wetter, receiving 98 mm (3.9 in) across 19 days. Humidity levels also differ, with May at 76% and February higher at 88%. For more details on February's weather, you can check Tilcara weather in February.
In comparing the weather patterns of May and March, May showcases a more stable and mild climate, with average temperatures ranging from a minimum of -6°C (21°F) to a maximum of 22°C (72°F) and significantly lower precipitation at just 3 mm over 0 days. In contrast, March experiences a wider temperature range, with minimums at 0°C (32°F) and maximums reaching 25°C (77°F), but it is also marked by high precipitation levels of 82 mm across 17 days, leading to a more humid environment with an average humidity of 88%. For more details on March weather in this region, you can check out Tilcara weather in March.
In comparing the weather of April and May, April tends to be slightly warmer, with average temperatures at 10°C (50°F) and a maximum of 25°C (76°F), while May sees an average of 8°C (46°F) with a peak of 22°C (72°F). April also experiences significantly more precipitation, totaling 31 mm (1.2 in) over 8 days, compared to the much drier May, which reports only 3 mm (0.1 in) and zero rainy days. Humidity levels are higher in April at 85%, compared to May's 76%. For more detailed insights, you can check this link: Tilcara weather in April.
In comparing the weather between May and June, May tends to be slightly warmer with average temperatures around 8°C (46°F), whereas June sees a slight drop to an average of 6°C (43°F). The minimum temperatures in both months are close, with May at -6°C (21°F) and June at -8°C (17°F), while maximum temperatures remain similar at 22°C (72°F) for May and 22°C (71°F) for June. Precipitation is minimal in both months, with May receiving only 3 mm (0.1 in) and June just 1 mm (0.0 in), resulting in both months experiencing zero days of precipitation. Notably, June is characterized by lower humidity levels at 58% compared to May's 76%, which may contribute to a more comfortable feel in the air. For more specific details on June's weather, you can refer to Tilcara weather in June.
In May, the weather tends to be milder with an average temperature of 8°C (46°F) and a maximum reaching up to 22°C (72°F). This month experiences relatively low precipitation at just 3 mm (0.1 in) and maintains a higher humidity level of 76%. In contrast, July exhibits cooler conditions, with a maximum temperature of 21°C (69°F) and an average of 6°C (43°F), while the minimum can drop as low as -9°C (16°F). Despite having slightly less precipitation at 1 mm (0.0 in) and no rainy days, the humidity is notably lower at 49%. For a more detailed insight into July's climate, you can check the information provided at Tilcara weather in July.
May and August exhibit notable differences in weather patterns. In May, temperatures range from a minimum of -6°C (21°F) to a maximum of 22°C (72°F), with an average temperature of 8°C (46°F) and relatively high humidity at 76%. Precipitation is minimal, with only 3 mm (0.1 in) recorded over the entire month. In contrast, August experiences cooler temperatures, with a minimum of -10°C (14°F), an average of 6°C (44°F), and a maximum of 21°C (71°F). The month sees even less precipitation at 2 mm (0.1 in) and significantly lower humidity at 43%. For more insights into August's weather, you can visit Tilcara weather in August.
In May, the weather features a minimum temperature of -6°C (21°F) and an average of 8°C (46°F), peaking at a pleasant 22°C (72°F). The month experiences minimal rainfall, with only 3 mm (0.1 in) of precipitation recorded over zero days, contributing to a higher humidity level of 76%. In contrast, September sees slightly warmer temperatures, with a minimum of -6°C (21°F), an average of 9°C (49°F), and a maximum of 25°C (77°F). However, this month also includes 14 mm (0.5 in) of precipitation spread across two days, resulting in reduced humidity at 59%. For a more detailed comparison of September weather, visit Tilcara weather in September.
May and October present distinct weather patterns. In May, temperatures range from a chilly minimum of -6°C (21°F) to a comfortable maximum of 22°C (72°F), with an average of 8°C (46°F). Notably, May sees very little precipitation, with just 3 mm (0.1 in) over 0 days and higher humidity at 76%. Conversely, October offers a slightly milder climate, with temperatures dipping to a minimum of -3°C (27°F) and peaking at 26°C (79°F), averaging 11°C (53°F). However, October experiences significantly more precipitation at 23 mm (0.9 in) spread over 7 days, along with a decrease in humidity to 60%. For more specific insights into the weather in October, you can check Tilcara weather in October.
May and November exhibit distinct weather patterns. In May, temperatures range from a chilly -6°C (21°F) to a pleasant 22°C (72°F), with an average of 8°C (46°F) and minimal precipitation of only 3 mm (0.1 in) over the month. The humidity is relatively high at 76%, yet the days remain dry. In contrast, November features warmer temperatures that range from 0°C (32°F) to a maximum of 27°C (81°F), with an average of 11°C (53°F). This month experiences considerably more precipitation, totaling 52 mm (2.0 in) across 15 days, and the humidity is somewhat lower at 69%. For more detailed information, you can refer to Tilcara weather in November.
In May, temperatures in Tilcara range from a chilly -6°C (21°F) at night to a pleasant average of 8°C (46°F) during the day, peaking at a warm 22°C (72°F). The month is relatively dry, with only 3 mm (0.1 in) of precipitation and no rainy days, contributing to a humidity level of 76%. In contrast, December brings a more temperate climate with minimum temperatures of 1°C (34°F) and an average of 12°C (53°F), rising to a maximum of 26°C (79°F). However, December is significantly wetter, with 95 mm (3.7 in) of rainfall spread over 21 days while maintaining the same humidity level of 76%. For a detailed look at December weather in Tilcara, check out Tilcara weather in December.
May weather in Tilcara brings a unique charm, as it transitions away from the warmer months. With a mild average temperature of 8°C (46°F) and maximums reaching up to 22°C (72°F), it creates a pleasant atmosphere for outdoor activities. The absence of precipitation this month ensures clear skies and ample sunshine, making it a stark contrast to the wetter seasons. Additionally, the humidity level sits at a comfortable 76%, contributing to the overall pleasant conditions. For a more detailed look at the shifting climates throughout the year, visit Tilcara Climate.