Last updated: August 21, 2025
In San Salvador de Jujuy, Argentina, May ushers in a mild yet dynamic climate, characterized by a maximum temperature reaching 25°C (78°F) and an average temperature of 13°C (56°F). As temperatures dip to a minimum of 2°C (35°F), the city experiences a notable shift in weather patterns. With an average precipitation amount of 155 mm (6.1 in) over 19 days, May is marked by a higher likelihood of rain, contributing to the local flora's vibrancy. The humidity level, at 74%, adds to the overall sensation of freshness in the air, creating an invigorating atmosphere for both residents and visitors.
In San Salvador de Jujuy, May ushers in the cool embrace of autumn, with temperatures dipping significantly compared to the preceding months. The minimum temperature falls to a brisk 2°C (35°F), offering a stark contrast to the summer's warmth. The average temperature settles at a mild 13°C (56°F), making it a perfect time for cozy sweaters and warm drinks. Despite reaching a pleasant maximum of 25°C (78°F), the cooler nights herald the approaching winter. This shift marks a distinct transition in the climate, as it paves the way for the even cooler conditions of June and July. Embracing this delightful change, locals and visitors alike can enjoy the vibrant fall foliage and the rich cultural activities that come alive in this dynamic region.
In May, San Salvador de Jujuy experiences a notable shift in its precipitation patterns, with 155 mm of rainfall (about 6.1 inches) recorded over 19 days. This marks a decline compared to the wetter months preceding it, such as March and April, which averaged significantly higher precipitation. The decrease in rainfall can be seen as part of a transition towards the drier winter months, where June and July typically yield much less moisture, with averages plummeting to 55 mm and 45 mm, respectively. As May bridges the gap between the lush, rainy season and the upcoming dryness, it offers a unique glimpse into the seasonal shifts that define the weather in this vibrant region of Argentina.
In May, the humidity in San Salvador de Jujuy, Argentina experiences a noticeable decline, dropping to 74% from the higher levels seen in the earlier months. This significant reduction follows a peak of 88% in March and a steady decrease through April, marking a transition towards the drier season. As the region moves into June, humidity levels continue to fall further to 56%, suggesting a clear shift that underscores the arrival of winter. This trend highlights May as a pivotal month, where the vibrant yet humid summer months give way to a more temperate and comfortable climate, making it an ideal time for outdoor activities in the beautiful landscapes surrounding the city.
As spring gives way to early summer in San Salvador de Jujuy, Argentina, the UV Index in May reflects a decrease from the extreme levels of earlier months, settling at a very high score of 8. With a burn time of 15 minutes, this shift signifies a slight easing in intensity while still demanding caution for sun seekers. Following a pattern observed from January through April, where the UV Index hovered between 14 and 16, May marks the transition toward the high levels typically experienced in the winter months, such as June and July. As you enjoy the brighter days, remember to stay protected and check real-time updates at San Salvador de Jujuy UV Index to make the most of the sun safely!
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In San Salvador de Jujuy, May greets visitors with a delightful 204 hours of sunshine, a rejuvenating break after the cloudier days of April. As the seasons transition, sunlight gradually begins to reclaim its prominence, setting the stage for the sunny months ahead. Following May, the city basks in a spectacular surge of sunshine during the winter, with July and August boasting an impressive 256 and 296 hours, respectively. This trend clearly illustrates how Jujuy transforms from the softer light of early autumn into a vibrant, sun-drenched winter, making it a perfect destination for those seeking warmth and brightness throughout the year.
May marks a notable shift in sunny weather in San Salvador de Jujuy, where the probability of sunshine climbs to an impressive 51%. This increase is especially striking when compared to the earlier months of the year, with April at 31% and March at 26%. As the city transitions into winter, the chance of clear skies continues to rise, peaking in the sunnier months of June through August. This trend not only brightens the month of May but also sets the stage for a delightful early winter, making it an ideal time for outdoor adventures in this picturesque Argentine locale.
In San Salvador de Jujuy, Argentina, the daylight duration transforms dramatically throughout the year. Beginning with a generous 13 hours of sunlight in January, the days wane gradually, dipping to 10 hours by May and maintaining this shorter duration through June and July. As winter gives way to spring, daylight hours incrementally rise, peaking again at 13 hours by December. This cyclical pattern highlights the region's pronounced seasonal shifts, with a clear trend of longer days in the summer months and shorter days as winter approaches, beautifully illustrating the rhythm of nature in this vibrant locale.
In May, San Salvador de Jujuy experiences a gentle average wind speed of 1.3 m/s (3 mph), mirroring the consistency seen throughout the preceding months. This slight uptick from April's low of 1.1 m/s suggests a subtle return to stability, continuing a trend where wind speeds begin to gradually increase as the year progresses. By the time June rolls in, the winds hold steady at 1.3 m/s, further reinforcing this calm atmosphere. As the months advance into the winter, we witness a gradual rise, with August reaching 1.4 m/s and peaking at 1.7 m/s in October, culminating in a significant shift that prefaces the change of seasons. This stable yet evolving pattern makes May a delightful transitional period, offering a breath of fresh air in the vibrant landscape of Jujuy.
Weather in San Salvador de Jujuy varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in San Salvador de Jujuy, focusing on differences in temperature, rainfall, humidity, and UV levels.
When comparing the weather conditions in May and January, noticeable differences emerge. May offers a milder climate with temperatures ranging from a chilly 2°C (35°F) at night to a pleasant 25°C (78°F) during the day, while January boasts warmer temperatures, with nighttime lows of 12°C (54°F) and daytime highs reaching up to 32°C (90°F). Precipitation is also more abundant in January, totaling 223 mm (8.8 in) over 21 days compared to May's 155 mm (6.1 in) across 19 days. Additionally, January experiences higher humidity at 84%, compared to May’s 74%, making it a more humid month overall. For a closer look at the specific weather patterns in January, you can visit San Salvador de Jujuy weather in January.
When comparing the weather in May and February, notable differences emerge. May experiences cooler temperatures, with averages ranging from a minimum of 2°C (35°F) to a maximum of 25°C (78°F), while February presents a warmer climate, with temperatures varying from a minimum of 12°C (54°F) to a peak of 30°C (86°F). Additionally, February encounters more significant precipitation, totaling 237 mm (9.3 in) over 23 days, compared to May's 155 mm (6.1 in) across 19 days. The humidity levels also vary, with February being slightly more humid at 87% compared to May's 74%. For further information on February's weather, you can visit San Salvador de Jujuy weather in February.
When comparing the weather in May and March, significant differences emerge. May typically features cooler temperatures, with a minimum of 2°C (35°F), an average of 13°C (56°F), and a maximum of 25°C (78°F), while March offers a warmer range, with minimums around 7°C (45°F), averages of 18°C (65°F), and highs of 30°C (86°F). In terms of precipitation, March is noticeably wetter, receiving 282 mm (11.1 in) over 24 days compared to May's 155 mm (6.1 in) spread over 19 days. Humidity levels also differ, with March experiencing a higher average of 88% compared to May's 74%. For more details on the weather in March, you can check the link: San Salvador de Jujuy weather in March.
In comparing the weather patterns of May and April, we observe notable differences in temperature and precipitation. May experiences a wider temperature range, with minimum temperatures dropping to 2°C (35°F) and maximums reaching 25°C (78°F), while April boasts higher minimum temperatures starting at 6°C (42°F) and averaging 16°C (61°F) with a peak of 26°C (80°F). Additionally, May has significantly less rainfall, recording 155 mm (6.1 in) across 19 days, compared to April's 267 mm (10.5 in) over 23 days. This, coupled with an average humidity of 74% in May versus 85% in April, suggests that May tends to feel drier and more temperate than the often wetter and more humid conditions of April. For a deeper look at April's weather specifics, visit San Salvador de Jujuy weather in April.
In comparing the weather of May and June, May experiences a broader temperature range with a minimum of 2°C and an average of 13°C, reaching a maximum of 25°C. In contrast, June sees a slightly cooler palette, with temperatures dipping as low as -3°C on average and peaking at 26°C. Precipitation is significantly higher in May, totaling 155 mm over 19 days, whereas June receives only 55 mm across 11 days, resulting in lower humidity levels of 56% compared to May's 74%. For more detailed information, check out San Salvador de Jujuy weather in June.
In comparing May and July weather, May tends to be milder with temperatures ranging from a minimum of 2°C (35°F) to a maximum of 25°C (78°F) and an average of 13°C (56°F). This month also experiences significantly higher precipitation, totaling 155 mm (6.1 in) over 19 days, and a humidity level of 74%. In contrast, July features a broader temperature range, with a minimum of -2°C (29°F), an average of 11°C (52°F), and a maximum of 27°C (80°F). However, it boasts much less precipitation at 45 mm (1.8 in) over 10 days and lower humidity at 47%. For more details on July's conditions, you can visit San Salvador de Jujuy weather in July.
May and August present quite distinct weather patterns. In May, temperatures range from a minimum of 2°C (35°F) to a maximum of 25°C (78°F), with an average of 13°C (56°F). The month is also characterized by relatively high precipitation, totaling 155 mm (6.1 in) over 19 days, and an average humidity of 74%. In contrast, August experiences a broader temperature range, with a minimum of -1°C (30°F) and a maximum of 31°C (88°F), though the average temperature drops slightly to 12°C (55°F). Precipitation significantly decreases to 52 mm (2.1 in) over just 8 days, combined with a lower humidity of 44%. For a more detailed look at August weather, you can check San Salvador de Jujuy weather in August.
May and September present contrasting weather patterns, highlighting the transition from spring to early fall. In May, temperatures range from a minimum of 2°C (35°F) to a maximum of 25°C (78°F), with an average of 13°C (56°F). This month experiences considerable precipitation, accumulating 155 mm (6.1 in) over 19 days and maintaining a high humidity level of 74%. In contrast, September showcases milder temperatures, varying from 0°C (33°F) to a maximum of 33°C (91°F), with an average temperature of 15°C (60°F). Precipitation drops significantly to 85 mm (3.4 in) over 13 days, accompanied by a lower humidity level of 57%. For a detailed look at September's weather, you can visit San Salvador de Jujuy weather in September.
In comparing the weather of May and October, we see distinct differences in temperature and precipitation patterns. May typically experiences cooler temperatures, with lows around 2°C (35°F) and an average of 13°C (56°F), whereas October enjoys milder conditions, featuring a minimum temperature of 6°C (43°F) and an average of 18°C (64°F). Regarding maximum temperatures, October can reach up to 34°C (94°F), significantly warmer than May's peak of 25°C (78°F). However, October also brings increased precipitation, averaging 201 mm (7.9 in) over 21 days, compared to May's 155 mm (6.1 in) over 19 days. Additionally, October is notably less humid, with a humidity level of 55% compared to May's 74%. For more details, you can check San Salvador de Jujuy weather in October.
In May, temperatures in San Salvador de Jujuy typically range from a minimum of 2°C (35°F) to a maximum of 25°C (78°F), with an average of about 13°C (56°F). The month experiences considerable rainfall, totaling 155 mm (6.1 in) over 19 days, and maintains a relatively high humidity of 74%. In contrast, November brings a milder climate with temperatures ranging from a minimum of 8°C (47°F) to a maximum of 30°C (87°F), averaging around 19°C (66°F). This month is wetter, with precipitation reaching 241 mm (9.5 in) across 22 days and slightly lower humidity at 70%. For a detailed look at November weather, you can visit San Salvador de Jujuy weather in November.
In May, the weather in San Salvador de Jujuy features a mild range of temperatures, with minimums around 2°C (35°F) and maximums reaching up to 25°C (78°F). The average temperature sits at a comfortable 13°C (56°F), though the month is marked by significant precipitation, totaling 155 mm (6.1 in) over 19 days, alongside a humidity level of 74%.
Conversely, December brings warmer conditions, with a minimum temperature of 8°C (47°F) and a peak of 31°C (88°F), leading to a higher average temperature of 20°C (68°F). However, December is also wetter, accumulating about 272 mm (10.7 in) of rain across 23 days, and the humidity increases slightly to 77%. For a detailed look at December's weather, you can visit San Salvador de Jujuy weather in December.
As May unfolds in San Salvador de Jujuy, it brings a distinct shift in weather compared to the preceding months. While temperatures may peak at a comfortable 25°C, the average dips significantly, creating cooler, more refreshing days especially as nighttime lows can plummet to a brisk 2°C. This month is characterized by frequent rainfall, with nearly two-thirds of the days seeing precipitation, resulting in a higher humidity level that lingers in the air. This combination of cool temperatures and increased moisture sets May apart, painting a vibrant tapestry of weather that invites exploration. For a deeper dive into the climatic nuances of the region, visit San Salvador de Jujuy Climate.