Last updated: August 31, 2025
May in Nis, Serbia welcomes the vibrant transition into summer, with temperatures peaking at a warm 32°C (90°F) and an average of 16°C (61°F). While the days enjoy abundant sunshine, the month also sees 13 days of precipitation, accumulating 61 mm (2.4 in) of rain, contributing to a 71% humidity level that keeps the air fresh and lively. Visitors can expect a diverse mix of sunny days and occasional showers, perfect for exploring the rich cultural landscape of the region.
In Nis, Serbia, the month of May ushers in a noticeable shift in temperatures, signaling the full arrival of spring. With minimums hovering around 3°C (37°F) and averages climbing to a comfortable 16°C (61°F), the city begins to shake off the winter chill. The days grow warmer, peaking at 32°C (90°F)—a significant leap from the previous months. This dramatic increase sets the stage for vibrant outdoor activities, as locals and visitors alike embrace the sun-filled days. As the month progresses, the warming trend not only enhances the landscape but also invigorates social life, making May an ideal time to explore Nis's rich cultural heritage amidst pleasant weather.
May in Niš, Serbia, brings a refreshing 61 mm (2.4 in) of precipitation, marking a slight increase from the drier month of April. This rainfall is spread over 13 days, making May one of the wetter months of the spring season. Interestingly, while precipitation amounts fluctuate throughout the year, May maintains a consistent level of rain, comparable to both January and March. As the city transitions into summer, this moderate rain not only nourishes the blooming landscape but also prepares the region for the typically warmer, drier months ahead. The balance of rain and sunshine during this month plays a vital role in promoting vibrant greenery, setting the stage for the growth that bursts forth in the following months.
In May, Nis, Serbia experiences a notable shift in climate as humidity levels drop to 71%, marking a significant decrease from the dampness of the earlier months. This gradual decline, starting from a humid 91% in January down to 75% in April, sets the stage for the pleasant and more comfortable conditions of late spring. As the city transitions into summer, humidity continues to fall, reaching its lowest point at 56% in July. This downward trend not only enhances outdoor activities but also indicates a shift toward the drier, more enjoyable climate typical of the region in the warmer months.
In May, the UV Index in Niš, Serbia reaches a very high level of 8, signaling a significant increase in sun intensity as summer approaches. This heightened exposure reduces the safe burn time to just 15 minutes, emphasizing the need for proactive sun protection. Following April's similar rating of 7, May represents a clear trend towards more intense sun conditions, which will continue through June and July. With the UV Index peaking in this early summer month, residents and visitors alike should take extra caution and stay informed by checking the local UV index regularly at Nis UV Index.
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May heralds a delightful peak in Nis, Serbia, as the city basks in 392 hours of sunshine, marking a significant leap from the preceding months. Following a gradual rise from 165 hours in January to 339 in April, May captures the essence of spring with radiant warmth and vibrant outdoor activities. This month stands out not just as a transition into summer, but also reflects a consistent trend of increasing daylight that culminates in July's peak of 417 hours. The following months, while still sunny, see a gentle decline, reminding us of the cycle of seasons. As May unfolds, it's a perfect time for both locals and visitors to revel in the sunshine, making memories under the clear skies of Nis.
In May, Nis, Serbia experiences a 48% chance of sunny weather, placing it in a transitional phase as spring gives way to summer. This figure reflects a notable increase from the early months of the year, with February peaking at 51% and gradually declining to 46% in March and 42% in April. As the region moves into the sunnier months, the likelihood of clear skies climbs sharply, with June boasting a 55% chance and July soaring to 66%. Thus, while May offers a fair opportunity for sunshine, it's evident that the area is on the cusp of warmer, brighter days, making it an intriguing month for outdoor enthusiasts.
As spring blossoms into summer, Nis, Serbia, experiences a delightful increase in daylight duration. Starting with a modest 9 hours in January, the days gradually grow longer, with February bringing an additional hour of sunlight. By March, 11 hours of daylight set the stage for the rejuvenating warmth of April, where daylight reaches 13 hours. The peak of this radiant transformation occurs in May, as the sun graces the city with 14 hours of light, delighting residents and visitors alike. This trend continues into June, showcasing the longest days at 15 hours, before a gradual tapering begins in July. As summer transitions to autumn, daylight gently wanes, settling back to 10 hours by October and returning to 9 hours by December. This cyclical dance of light and dark creates a rhythm that defines the seasons in Nis, enhancing the beauty of each month.
In Nis, Serbia, the wind patterns throughout the year reveal fascinating trends. January, February, and March maintain a steady average wind speed of around 2.2 m/s (5 mph), creating a mild winter breeze. By April, the winds drop to a gentle 1.9 m/s (4 mph), signaling the arrival of spring. Surprisingly, May sees a resurgence of wind at 2.2 m/s (5 mph), likely offering a refreshing contrast as temperatures rise. However, this is followed by a gradual decline during the summer months, with wind speeds dipping to 1.7 m/s (4 mph) in both July and August. As autumn approaches, winds pick back up slightly, reaching 2.0 m/s in November, before wrapping up the year with early winter breezes again at 2.1 m/s in December. Overall, May stands out as a month of renewal in wind consistency, providing a delightful moment of lively air before the summer calm sets in.
Weather in Nis varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Nis, focusing on differences in temperature, rainfall, humidity, and UV levels.
May and January present stark contrasts in weather conditions. In May, temperatures range from a refreshing 3°C (37°F) to a warm 32°C (90°F), with an average of 16°C (61°F), fostering a vibrant spring atmosphere. The month sees about 61 mm (2.4 in) of precipitation over 13 days, accompanied by a humidity level of 71%. Conversely, January is characterized by much colder conditions, with temperatures plummeting as low as -22°C (-7°F) and peaking at only 14°C (57°F), with an average temperature of -1°C (31°F). Precipitation remains similar at 60 mm (2.4 in), but it occurs over fewer days, totaling just 10, and with higher humidity at 91%. For those interested in detailed January weather specifics, please refer to Nis weather in January.
May and February present strikingly different weather conditions. In May, temperatures range from a cool 3°C (37°F) at night to a warm 32°C (90°F) during the day, with an average temperature of 16°C (61°F). February, on the other hand, experiences much colder weather, with nighttime lows plummeting to -11°C (12°F) and daytime highs reaching only 19°C (67°F), averaging at 4°C (39°F). Additionally, May receives more precipitation, totaling 61 mm (2.4 in) over about 13 rainy days, while February has less, with 47 mm (1.8 in) of rain occurring over 8 days. Humidity is higher in February at 87%, compared to May’s 71%. For a detailed look at February weather, you can refer to Nis weather in February.
When comparing the weather between March and May, the differences are quite striking. In May, temperatures rise significantly, with a minimum of 3°C (37°F) and an average of 16°C (61°F), peaking at a warm 32°C (90°F). The precipitation levels in May are relatively moderate at 61 mm (2.4 in) over 13 days, accompanied by a humidity of 71%. In contrast, March experiences much colder temperatures, with a minimum of -19°C (-3°F) and an average of 6°C (44°F), reaching a maximum of 25°C (78°F). March also has slightly higher precipitation at 68 mm (2.7 in) over 12 days, but the humidity is notably higher at 84%. For a closer look at March weather specifics, visit Nis weather in March.
In comparing the weather of April and May, it's evident that May brings warmer temperatures and more variability. While April has a minimum temperature of -3°C (27°F) and an average of 11°C (53°F), May starts off from a more temperate minimum of 3°C (37°F) and reaches an average of 16°C (61°F). The maximum temperatures in both months are similar, with May peaking at 32°C (90°F) compared to April’s high of 28°C (82°F). Additionally, May experiences slightly more precipitation, recording 61 mm (2.4 inches) over 13 days, compared to April's 44 mm (1.7 inches) over 8 days. Humidity remains relatively high in both months, but is marginally lower in May at 71% versus April's 75%. For more detailed insights on April weather, you can visit Nis weather in April.
May and June present notable contrasts in weather patterns. In May, temperatures range from a cool minimum of 3°C (37°F) to a warm maximum of 32°C (90°F), with an average temperature of 16°C (61°F). The month sees about 61 mm (2.4 in) of precipitation over 13 days and a humidity level of 71%. By June, the weather becomes warmer, with temperatures starting at a minimum of 6°C (42°F), an average of 20°C (69°F), and peaking at a high of 37°C (98°F). Although precipitation increases slightly to 69 mm (2.7 in) over the same number of rainy days, humidity drops to 60%, making June feel less muggy compared to May. For more detailed information, you can check this link: Nis weather in June.
May and July present distinct weather patterns, showcasing the transition from spring to summer. In May, temperatures range from a chilly minimum of 3°C (37°F) to a comfortable maximum of 32°C (90°F), with an average of 16°C (61°F). The month experiences around 61 mm (2.4 in) of precipitation spread over 13 days, coupled with a humidity level of 71%. In contrast, July offers a more consistently warm climate, with minimum temperatures of 10°C (50°F) and maximums reaching up to 37°C (100°F), averaging 22°C (72°F). While July has slightly more precipitation at 65 mm (2.6 in), it occurs over fewer days (11), and the humidity decreases to 56%, making the air feel less muggy compared to May. For more details on July weather, check out Nis weather in July.
Comparing the weather in May and August reveals a significant shift in temperature and humidity. In May, temperatures range from a cool 3°C (37°F) to a warm 32°C (90°F), with an average of 16°C (61°F). The month experiences more precipitation, with 61 mm (2.4 in) over 13 days, and humidity levels are quite high at 71%. In contrast, August presents much warmer conditions, with temperatures ranging from a minimum of 9°C (48°F) to a maximum of 38°C (101°F) and an average of 23°C (73°F). Rainfall is considerably less, totaling only 30 mm (1.2 in) over just 5 days, and humidity drops to a comfortable 45%. For more detailed information, you can check Nis weather in August.
In May, the weather presents a wide temperature range, with minimums of 3°C (37°F) and maximums reaching 32°C (90°F). The average temperature is a mild 16°C (61°F), but the month is marked by higher precipitation, totaling 61 mm (2.4 in) over 13 days, and a humidity level of 71%. In contrast, September boasts slightly cooler conditions, featuring a minimum temperature of -1°C (30°F) and maximums of 34°C (94°F), along with an average of 18°C (64°F). The month experiences significantly less rainfall, with only 24 mm (0.9 in) occurring over just 5 days, and a lower humidity level of 59%. For more details, you can check Nis weather in September.
May and October present contrasting weather experiences. In May, temperatures can range from a chilly 3°C (37°F) to a warm 32°C (90°F), with an average of 16°C (61°F), while October's temperatures are noticeably cooler, with a minimum of -2°C (28°F) and an average of 12°C (54°F). Precipitation is slightly higher in May at 61 mm (2.4 in) across 13 days, compared to October’s 52 mm (2.1 in) over just 6 days. Moreover, October tends to be more humid, with humidity levels reaching 79% compared to May's 71%. For more detailed insights into October weather, check Nis weather in October.
May and November present contrasting weather profiles. In May, temperatures range from a chilly minimum of 3°C (37°F) to a warm maximum of 32°C (90°F), with an average of 16°C (61°F). The month experiences 61 mm (2.4 in) of precipitation over 13 days, and humidity levels hover around 71%. In contrast, November features cooler temperatures, with a minimum of -9°C (15°F) and a maximum of 24°C (76°F), yielding an average of just 7°C (46°F). During this month, precipitation decreases to 36 mm (1.4 in) over only 6 days, but humidity rises to a higher level of 88%. This stark difference in temperature and humidity highlights the transition from spring warmth to the chill of late autumn. For more details, check out Nis weather in November.
May and December present stark contrasts in weather conditions. In May, temperatures range from a mild 3°C (37°F) to a warm 32°C (90°F), with an average of 16°C (61°F), making it a more temperate time of year. The month experiences about 61 mm (2.4 in) of precipitation over 13 days and has a humidity level of 71%. In contrast, December brings much cooler temperatures, with a minimum of -12°C (11°F) and a maximum of 15°C (59°F), averaging around 3°C (37°F). This winter month also sees an increase in precipitation to 84 mm (3.3 in) over 15 days, accompanied by higher humidity at 91%. The extreme differences in temperature and precipitation highlight the shifting weather patterns between these two months. For more detailed information, you can check out Nis weather in December.
As May draws near, Nis experiences a delightful transition into warmer weather, boasting a noticeable increase in temperatures compared to the cooler spring months. With average highs around 32°C (90°F) and a mild average low of 16°C (61°F), it's the perfect time to enjoy outdoor activities. However, be prepared for occasional rain, as May sees about 13 rainy days, contributing to a humidity level of 71% that can make the air feel quite warm. This unique blend of warmth and moisture marks May as a distinct character in Nis's climate calendar, making it ideal for exploring the region’s beautiful landscapes. For more insights into the weather patterns of Nis throughout the year, visit Nis Climate.