Last updated: August 21, 2025
In Copiapó, Chile, May showcases a diverse climate typical of the region. Visitors can expect a maximum temperature of 26°C (79°F), providing warm days, while the average hovers around 16°C (60°F), ideal for outdoor exploration. The nights can be cool, dipping to a minimum of 2°C (35°F). Rainfall is minimal, with only 9 mm (0.4 in) recorded over just one day, contributing to a pleasant atmosphere. With humidity levels at 68%, the transition from daytime heat to cooler evenings creates a refreshing experience for those in this vibrant Copiapó setting.
In May, temperatures in Copiapó, Chile begin to show a noticeable drop as the region transitions into the cooler months. The average temperature settles at a mild 16°C (60°F), with daytime highs reaching up to 26°C (79°F), providing a comfortable environment for outdoor activities. However, evenings can get quite cool, with lows dipping to 2°C (35°F), making it essential to bundle up when the sun sets. This month marks a significant cooling trend from the warmer summer months, with temperatures reflecting the shift towards winter. As nature transitions, the moderate climate makes May an ideal time for exploring the stunning landscapes that surround this charming desert city.
In May, Copiapó, Chile, experiences a notable shift in weather as it receives its first significant rainfall after months of dry conditions. With 9 mm (0.4 in) of precipitation recorded over a single day, May stands out as the month with the highest rainfall since the onset of the year. This increase in moisture not only marks a departure from the previous four months where no rain fell but also sets the stage for the slightly wetter months to follow, such as June. As the region transitions into winter, the shadows of drought give way to a brief period of rejuvenation, highlighting the stark contrast in Copiapó’s climate patterns where rainfall is a rare but cherished occurrence.
In Copiapó, Chile, May brings a moderate level of humidity at 68%, a notable decrease from the higher levels experienced in the preceding months of January through April. This trend highlights a gradual decline in humidity as the region transitions from the moist summer months to the drier winter season. Following the peaks of 74% in January and 78% in March, May's humidity represents a shift towards more arid conditions, which continue into June and July, where humidity drops further to 64% and 63%, respectively. This consistent decrease not only marks the changing climate but also underscores the broader seasonal pattern in Copiapó, culminating in some of the driest months of the year.
In May, the UV Index in Copiapó, Chile sees a significant drop to 7, categorized as high, allowing for a more forgiving burn time of 25 minutes compared to the extreme levels observed in the earlier months. This shift marks a transition from the scorching early months of the year, where UV Index readings soared above 10 and required intense caution. As the summer sun begins to wane, May's conditions still warrant attention, especially for those spending extended periods outdoors. For ongoing updates on UV levels and safety guidelines, visit Copiapo UV Index.
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In Copiapó, Chile, May brings a gentle transition into the cooler months with 309 hours of sunshine, marking a slight dip from the vibrant rays of April's 324 hours. As the year unfolds, there's a notable pattern where sunshine hours gradually increase from the start of the year, peaking in the late months. Following May, the sunshine hours dip again in June, falling to 288 hours, before gradually climbing back up through the winter. This cadence highlights Copiapó's unique climate, where despite the fluctuations, the sun continues to shine brightly, offering glimpses of warmth even as the seasons change.
In Copiapó, Chile, the likelihood of sunny weather takes a notable dip in May, with only 70% chance of basking in the sunshine. This reduction marks a shift from the consistently high probabilities seen during the peak summer months, where January boasts an impressive 99% sunlit days. As the seasons transition into autumn, April still enjoys a commendable 85% likelihood of sunny weather, yet May indicates the beginning of a trend towards more overcast days. However, residents and visitors need not despair; following May, the sun regains strength in June with a 87% chance of clear skies, signaling that sunny days are always just around the corner in this vibrant region.
In Copiapó, Chile, the daylight duration exhibits a rhythmic ebb and flow throughout the year. Starting strong in January and February with a generous 13 hours of sunlight, the days gradually shorten as the seasons change. By March, daylight dips to 12 hours, continuing its descent to 11 hours by April and reaching a low of 10 hours in both May and June. This trend of reduced daylight persists through July, before a subtle recovery begins in August with a return to 11 hours. As spring approaches in October, daylight lengthens once more to 12 hours and basks in the warmth of 13 hours again by November and December. This cyclical pattern reflects the unique solar rhythms experienced in this region, offering a fascinating glimpse into the seasonal transitions of Copiapó.
In May, the winds in Copiapó, Chile, exhibit a gentle caress with an average speed of 1.8 m/s (4 mph). This slight uptick from April's 1.7 m/s marks a subtle resurgence in wind activity as the region transitions toward winter. The average wind speeds in this month reflect a larger trend, with the first half of the year maintaining relatively calm conditions; however, May stands out as a momentary reprieve from the gradual decline witnessed from January through April. As the days lengthen and temperatures stabilize, the refreshing May winds add a touch of vibrancy to the climate, hinting at the mild breezes that will continue into the following months.
Weather in Copiapo varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Copiapo, focusing on differences in temperature, rainfall, humidity, and UV levels.
In May, temperatures in Copiapó range from a chilly minimum of 2°C (35°F) to a pleasant maximum of 26°C (79°F), with an average of 16°C (60°F). The month sees minimal rainfall, with only 9 mm (0.4 in) of precipitation over just one day, and the humidity sits at 68%. In contrast, January experiences warmer temperatures, with a minimum of 12°C (54°F) and a maximum reaching 30°C (86°F), averaging 20°C (69°F). Notably, January boasts dry conditions with only 1 mm (0.0 in) of precipitation and no rainy days, resulting in a slightly higher humidity level of 74%. For more details, you can visit Copiapo weather in January.
In comparing the weather between May and February, we notice some significant differences. February experiences milder temperatures, with minimums around 13°C (56°F) and maximums reaching 28°C (83°F), while May has cooler mornings with minimums dropping to 2°C (35°F) and maximums peaking at 26°C (79°F). February is quite dry, boasting no recorded precipitation, whereas May sees a bit of rain with 9 mm (0.4 in) over just one day. Additionally, February has slightly higher humidity at 76% compared to May's 68%, making it feel a bit more comfortable despite the warmth. For more detailed information, check out Copiapo weather in February.
In comparing the weather between March and May, March exhibits warmer temperatures overall, with a minimum of 12°C (54°F) and an average of 20°C (68°F), peaking at 28°C (82°F). In contrast, May shows a cooler profile, ranging from a minimum of 2°C (35°F) to an average of 16°C (60°F), with a maximum of 26°C (79°F). Notably, March enjoys completely dry conditions with no recorded precipitation, whereas May sees a slight amount of rainfall at 9 mm (0.4 in) over just one day. Additionally, March has a higher humidity level at 78% compared to May's 68%. For more information, check out Copiapo weather in March.
In comparing the weather of May and April, we see some notable differences. May temperatures range from a minimum of 2°C (35°F) to a maximum of 26°C (79°F), with an average of 16°C (60°F). This is cooler than April, where temperatures range from 8°C (47°F) to 28°C (83°F), with an average of 18°C (65°F). Additionally, May experiences some precipitation, totaling 9 mm (0.4 in) over just one day, while April remains completely dry with 0 mm of precipitation over the entire month. Humidity levels are slightly lower in May at 68%, compared to April's 71%. For more details on April's weather, you can visit Copiapo weather in April.
May and June exhibit noticeable differences in their weather patterns. In May, temperatures range from a minimum of 2°C (35°F) to a comfortable average of 16°C (60°F), with a maximum reaching 26°C (79°F). The month sees about 9 mm (0.4 in) of precipitation over 1 day and maintains a humidity level of 68%. In contrast, June experiences slightly cooler conditions, with temperatures dropping to a minimum of 1°C (34°F) and an average of 13°C (56°F), while the maximum can rise to 29°C (84°F). The precipitation is slightly lower at 8 mm (0.3 in) over the same 1 day and humidity decreases to 64%. For more details on June weather, you can check Copiapo weather in June.
In May, the weather showcases a milder climate with average temperatures around 16°C (60°F) and a maximum of 26°C (79°F), while maintaining a comfortable humidity level of 68%. The month experiences minimal rainfall with only about 9 mm (0.4 in) over a single day. In contrast, July sees a slight drop in average temperatures to 13°C (56°F) and a maximum of 30°C (86°F), but it also features cooler minimum temperatures at 0°C (33°F). Precipitation in July is significantly less, with just 2 mm (0.1 in) and no rainy days, leading to a lower humidity of 63%. For a detailed insight into the weather in July, visit Copiapo weather in July.
In May, temperatures range from a minimum of 2°C (35°F) to a comfortable average of 16°C (60°F), peaking at 26°C (79°F). The month sees a modest amount of precipitation at 9 mm (0.4 in), typically falling on just one day and accompanied by humidity levels around 68%. In contrast, August offers slightly cooler average temperatures of 15°C (59°F), with maximums reaching 29°C (85°F). Notably, this month experiences significantly less precipitation at only 2 mm (0.1 in) over zero rainy days and lower humidity at 60%. For more detailed weather insights, you can visit Copiapo weather in August.
May and September both feature similar average temperatures, hovering around 16°C (60°F). However, May tends to be cooler overall, with a minimum temperature of 2°C (35°F), compared to September’s slightly warmer minimum of 3°C (38°F). September brings slightly warmer maximum temperatures, reaching up to 29°C (84°F) versus May’s maximum of 26°C (79°F). Additionally, September is significantly drier, with only 1 mm (0.1 in) of precipitation over no rainy days, while May experiences 9 mm (0.4 in) of rain in a single day, resulting in higher humidity levels of 68% compared to September's 58%. For more details on weather conditions specific to September, you can check Copiapo weather in September.
May and October present distinct weather profiles, with May transitioning from cooler temperatures to the warming days of spring and October ushering in the coolness of autumn. In May, temperatures range from a minimum of 2°C (35°F) to a maximum of 26°C (79°F), with an average of 16°C (60°F) and a notable humidity level of 68%. Precipitation is modest, averaging 9 mm (0.4 in) across just one rainy day. In contrast, October enjoys slightly milder temperatures, starting at a minimum of 7°C (45°F) and peaking at 27°C (81°F), with an average of 18°C (64°F). Remarkably, it experiences no rainfall throughout the month, contributing to a lower humidity of 56%. For more details, you can explore Copiapo weather in October.
In May, Copiapó experiences a wide range of temperatures, with nighttime lows around 2°C (35°F) and daytime highs reaching up to 26°C (79°F). The month typically sees mild weather with an average temperature of 16°C (60°F) and only a slight chance of rain, registering just 9 mm over one day, coupled with a humidity level of 68%. In contrast, November enjoys warmer conditions, with minimum temperatures around 10°C (50°F) and maximums soaring to 30°C (86°F). The average temperature rises to about 19°C (66°F), and notably, November is often dry, with no precipitation recorded throughout the month and lower humidity at 58%. For more details about the weather in November, check out Copiapo weather in November.
In May, the weather tends to be cooler, with temperatures ranging from a minimum of 2°C (35°F) to a maximum of 26°C (79°F) and an average of 16°C (60°F). This month sees some precipitation, with about 9 mm (0.4 in) over the course of just one day and a humidity level of 68%. In contrast, December offers warmer conditions, with temperatures between 11°C (53°F) and 29°C (84°F), averaging around 19°C (67°F). Notably, December experiences no precipitation, keeping the humidity slightly lower at 63%. For more details on December weather, check out Copiapo weather in December.
In May, Copiapó experiences a delightful shift in weather, characterized by moderate temperatures that create a pleasant atmosphere. Compared to the hotter months, the average temperatures are notably cooler, making outdoor activities more comfortable. The low precipitation levels indicate that rain is a rare occurrence, with only one day seeing measurable moisture. This slight dip in humidity, paired with the gentle temperatures, offers a refreshing break and an excellent opportunity to explore the stunning landscapes without the oppressive heat found in other months. For a more detailed analysis of Copiapó's weather patterns, you can visit Copiapo Climate.