May Weather in Kosice, Slovakia

Last updated: August 31, 2025

May in Košice, Slovakia brings a delightful transition into warmer weather, with maximum temperatures reaching up to 28°C (83°F) and an average of 14°C (57°F). However, a brisk reminder of spring lingers, as minimum temperatures can dip to -1°C (30°F). This month also sees a notable precipitation total of 116 mm (4.6 in) spread over 18 days, contributing to a humidity level of 69%. Visitors should be prepared for a mix of sunny afternoons and occasional showers, making May a month of vibrant blooms and dynamic weather in this charming city.

May Temperature in Kosice

May in Košice, Slovakia marks a noticeable transition as winter gives way to spring, setting the stage for warmer days ahead. With minimum temperatures around -1°C (30°F) and an average settling at a pleasant 14°C (57°F), the city experiences a refreshing shift from the chill of earlier months. The thermometers can even reach highs of 28°C (83°F), enticing residents and visitors alike to enjoy outdoor activities. This upward trend in temperature, complemented by blooming nature, makes May a delightful time to explore Košice, contrasting sharply with the frigid conditions seen just a few months prior. Overall, the month heralds a vibrant change, inviting everyone to bask in the warmth of spring's embrace.

May Weather in Kosice: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Kosice, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kosice, May typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec283339495766686859504133
Data source: Temperature data for Kosice generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

May Precipitation in Kosice

May in Košice, Slovakia, marks a significant uptick in precipitation, with 116 mm (4.6 in) of rain falling across an average of 18 days. This hefty amount is nearly double that of April's 64 mm (2.5 in) and sets the stage for the summer months ahead, where rain continues to be prevalent. As the spring season transitions into summer, the data reveals a trend: while May showcases the highest level of rainfall for the year, it is closely followed by June and July, which receive 114 mm (4.5 in) and 122 mm (4.8 in) respectively. This consistent precipitation pattern indicates a lush landscape, making May not only a month of significant rainfall but also a vibrant time as nature flourishes in response to the abundant moisture.

May Precipitation Trends in Kosice

The chart displays monthly precipitation patterns in Kosice, with values for each month alongside May’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May’s conditions compare to those of other months. In Kosice, May typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec304937641161141228780675660
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Kosice

In May, humidity in Košice, Slovakia begins to drop significantly, averaging at 69%. This marks a continued decline from the brisk winter months, where humidity levels hovered around 91% in January and gradually decreased to 77% in April. The transition into May signals a shift towards drier conditions, with levels stabilizing at 69% and remaining consistent into June. This trend not only highlights the onset of warmer weather but also sets the stage for the summer months, where humidity continues to decrease, reaching its lowest point in August at 59%. The moderate humidity in May contributes to a refreshing spring atmosphere, allowing residents to enjoy the blossoming landscape without the oppressive dampness often associated with the season.

May Average Humidity in Kosice

This chart illustrates the average monthly humidity levels in Kosice, with May’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In May, average humidity in Kosice is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%88%86%77%69%69%63%59%69%85%90%91%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Kosice

As May arrives in Kosice, Slovakia, the UV Index climbs to a notable 7, indicating a high level of sun exposure risk. This trend reflects a steady increase from the moderate indexes seen in March and February, where burn times were longer, around 30 minutes. With May's burn time dropping to just 25 minutes, it’s crucial to take precautions during outdoor activities. This pattern continues into June, where the UV Index escalates to 8, highlighting the importance of sun safety as the summer months approach. For more detailed information on UV levels throughout the year, visit Kosice UV Index.

Maximum UV Index Levels in Kosice for May

The chart shows the monthly maximum UV Index (UVI) for Kosice in May, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In May, the maximum UV index in Kosice typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235678876421
Data source: Kosice May UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

May Sunshine in Kosice

May heralds a delightful peak of sunshine in Košice, Slovakia, with an impressive 371 hours of sunlight, marking a vibrant transition into summer. As the days grow longer, May showcases a remarkable increase from 327 hours in April, suggesting that the city is awakening from its wintry slumber. The sunshine hours continue to climb through June and July, reaching their zenith with 420 hours in July, illustrating a consistent trend of bountiful daylight during these warmer months. This gradual ascent in sunlit hours not only enhances the lively atmosphere of Košice but also invites residents and visitors alike to bask in the beauty of spring and early summer, embracing the outdoor activities and cultural events that flourish under the sun.

Monthly Sunshine Duration in Kosice: May Highlighted

The May sunshine duration represents the total number of hours Kosice experiences direct sunlight during the month of May, excluding cloudy or obstructed periods. This chart compares the sunshine duration of May with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec143h194h284h327h371h412h420h394h322h257h177h138h
Data source: Kosice May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Kosice During May

As May arrives in Košice, Slovakia, the likelihood of sunny weather stands at 36%, a modest rise compared to the preceding months of April and March. This trend indicates a gradual increase in sunshine hours as spring unfolds, with the chances of sun buoyantly climbing toward the summer months. Interestingly, while January through April see lower probabilities of clear skies, May is a pivotal transition point, hinting at brighter days ahead. Following this peak, June offers the most promising outlook with a 51% chance of sunshine, making May a delightful prelude to the sunnier days of summer. Overall, while May's weather may still hold some uncertainty, the upward trend suggests a likelihood of enjoying more sun-drenched moments in the beautiful spring landscape of Košice.

Percentage of Sunny Days in May in Kosice

The chart illustrates the percentage of sunny days in Kosice throughout the year, with May highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Kosice experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec23%32%39%34%36%51%34%33%43%51%30%21%
Data source: Kosice May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Kosice in May

In Košice, Slovakia, the evolution of daylight throughout the year paints a vibrant picture of changing seasons. Starting in January with a modest 8 hours of daylight, the days gradually lengthen, offering 10 hours in February and 11 hours by March. By April, the sun graces the city for 13 hours, heralding the arrival of spring. The peak of daylight arrives in June with a generous 16 hours, perfect for outdoor activities and soaking up the sun. As summer wanes, July maintains a solid 15 hours, while August sees a gentle decline to 14 hours. The rhythm of daylight then shifts into early autumn, letting in 12 hours in September, before tapering to 10 hours in October. Finally, the cycle completes with November and December, where daylight dips back down to 9 hours and 8 hours respectively. This natural ebb and flow of daylight not only defines each month but also marks the passage of time in this beautiful city, reflecting the seasonal mood and activities of its residents.

Average Daylight Hours in Kosice for May

The chart illustrates the variation in daylight duration in Kosice throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 46m10h 10m11h 55m13h 43m15h 16m16h 4m15h 38m14h 15m12h 32m10h 45m9h 10m8h 19m
Data source: Kosice daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Kosice

In May, the wind in Košice, Slovakia, maintains a moderate average speed of 2.6 m/s (6 mph), slightly surpassing the more variable conditions of earlier months. This trend signifies a mild and pleasant atmosphere suitable for outdoor activities, bridging the transition from spring to early summer. Compared to the preceding months, particularly April with 2.5 m/s, May's winds hint at a stabilizing pattern that characterizes this season. Interestingly, the gentle breezes continue to persist into June, where the average dips back to 2.4 m/s (5 mph), reflecting a consistent yet calming influence of the region's climatic cycle as it prepares for the warmer summer days. The overall trend showcases a gentle fluctuation, underscoring Košice's unique climate and the refreshing allure of its late spring winds.

Average May Wind Speed in Kosice

The chart displays monthly wind speed patterns in Kosice, with values for each month shown alongside May's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how May's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec2.32.42.92.52.6 m/s2.42.21.92.02.11.82.7
Data source: Kosice May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Kosice Compares to Other Months

Weather in Kosice varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Kosice, focusing on differences in temperature, rainfall, humidity, and UV levels.

In comparing the weather between May and January, one can clearly observe significant differences. May typically enjoys a milder climate with temperatures ranging from a minimum of -1°C (30°F) to a maximum of 28°C (83°F), averaging around 14°C (57°F), while January experiences much colder conditions, with temperatures dropping as low as -20°C (-3°F) and peaking at only 9°C (48°F), averaging at -2°C (28°F). Moreover, May is characterized by higher precipitation levels, receiving about 116 mm (4.6 in) over 18 days, compared to January's much drier spell with only 30 mm (1.2 in) across 8 days. The humidity also differs, sitting at 69% in May as opposed to a much higher 91% in January. For more detailed insights on the January weather, you can visit Kosice weather in January.

In comparing the weather between May and February, May presents a much warmer and more variable climate. With temperatures ranging from a minimum of -1°C (30°F) to a maximum of 28°C (83°F), the average temperature of 14°C (57°F) provides a comfortable spring feel, despite experiencing 116 mm (4.6 in) of precipitation over 18 days. In contrast, February is characterized by colder conditions, with temperatures dropping as low as -15°C (6°F) and an average of just 1°C (33°F). It also sees lower precipitation levels at 49 mm (1.9 in) over 10 days, although the humidity is notably higher at 88%. For more detailed information about February's climate, you can check Kosice weather in February.

In comparing the weather of May and March, a notable difference emerges in temperature and general conditions. May enjoys a more moderate range with minimum temperatures around -1°C (30°F) and average highs reaching up to 28°C (83°F), making it significantly warmer than March, where temperatures can dip as low as -16°C (4°F) and peak at 21°C (70°F). Additionally, May experiences considerably more precipitation at 116 mm (4.6 in) over 18 days, compared to March's 37 mm (1.5 in) across only 9 days. Humidity levels also differ, with May at 69% and March slightly higher at 86%. For a detailed breakdown of March weather, visit Kosice weather in March.

Comparing the weather between April and May reveals a noticeable shift towards warmer temperatures and increased precipitation. In April, temperatures ranged from a chilly minimum of -6°C (21°F) to a pleasant maximum of 26°C (80°F), with an average of 9°C (49°F). The month saw a total of 64 mm (2.5 in) of precipitation over 10 days, coupled with a humidity level of 77%. In contrast, May experienced more variability in temperature, with a minimum of -1°C (30°F) and a maximum reaching 28°C (83°F). The average temperature rose significantly to 14°C (57°F), but this came with a higher precipitation total of 116 mm (4.6 in) spread across 18 days, while humidity leveled out at 69%. For more detailed information about April weather, you can visit Kosice weather in April.

May and June exhibit a noticeable transition in weather patterns. In May, temperatures range from a chilly minimum of -1°C (30°F) to a maximum of 28°C (83°F), with an average of 14°C (57°F). The month experiences significant precipitation, with 116 mm (4.6 inches) over 18 days and a humidity level of 69%. In contrast, June warms up considerably, featuring minimum temperatures of 5°C (41°F) and maximums reaching 34°C (94°F), averaging 19°C (67°F). The precipitation remains similar at 114 mm (4.5 inches) over 16 days, maintaining the same humidity level of 69%. For more detailed insights into June's climate, you can explore Kosice weather in June.

In comparing the weather between May and July, we observe notable differences in temperature and humidity. May experiences a wide temperature range, with minimums dipping to -1°C (30°F) and maximums reaching 28°C (83°F), while the average temperature is around 14°C (57°F). In contrast, July has a more consistent and warmer climate, with minimum temperatures starting at 6°C (44°F) and maximums soaring up to 33°C (92°F), yielding an average of 20°C (68°F). Both months see similar levels of precipitation, with May receiving 116 mm (4.6 in) over 18 days and July slightly higher at 122 mm (4.8 in) over 16 days. Notably, July's humidity is also lower at 63%, compared to May's 69%. For a more detailed look at the weather in July, you can visit Kosice weather in July.

May and August present contrasting weather patterns. In May, temperatures range from a chilly -1°C (30°F) at night to a warm 28°C (83°F) during the day, with an average of 14°C (57°F). The month sees considerable rainfall, accumulating 116 mm (4.6 in) over 18 days, contributing to a higher humidity level of 69%. In contrast, August experiences milder nighttime temperatures starting at 7°C (45°F) and soaring to a maximum of 36°C (96°F), with an average temperature of 20°C (68°F). Precipitation decreases to 87 mm (3.4 in) over just 12 days, and humidity drops to 59%. This makes August generally warmer and drier compared to May. For more detailed weather information, visit Kosice weather in August.

In comparing the weather of May and September, both months exhibit mild temperatures and similar humidity levels. May begins with cooler nights, with a minimum temperature of -1°C (30°F) and can reach up to 28°C (83°F) during the day, resulting in an average of 14°C (57°F). However, May typically experiences more precipitation, averaging 116 mm (4.6 in) over 18 days. In contrast, September enjoys slightly warmer nights with a minimum temperature of 2°C (35°F) and can reach a maximum of 30°C (86°F), with an average of 15°C (59°F). Additionally, September sees less rain, totaling 80 mm (3.1 in) over 11 days. For more detailed weather insights, visit Kosice weather in September.

May and October present a stark contrast in weather characteristics. In May, temperatures range from a chilly -1°C (30°F) at night to a warm 28°C (83°F) during the day, with an average of 14°C (57°F). This month sees relatively high precipitation levels at 116 mm (4.6 in) over 18 days, alongside a humidity level of 69%. In contrast, October experiences cooler temperatures, with nighttime lows of -4°C (26°F), daytime highs reaching 23°C (74°F), and an average temperature of 10°C (50°F). Precipitation decreases to 67 mm (2.6 in) over just 9 days, though humidity rises to 85%. For more detailed insights into the climatic conditions during this month, you can check the Kosice weather in October.

May and November present quite contrasting weather conditions. In May, temperatures rise from a chilly minimum of -1°C (30°F) to a pleasant average of 14°C (57°F), peaking at a warm 28°C (83°F). This month experiences relatively high precipitation of 116 mm (4.6 in) over 18 days, with humidity levels averaging around 69%. In stark contrast, November sees much colder temperatures, starting from a minimum of -9°C (16°F) and averaging only 5°C (41°F), with a maximum of 20°C (68°F). The precipitation drops to 56 mm (2.2 in) over 10 days, and the air becomes more humid, with humidity levels rising to 90%. For more detailed insights, you can explore Kosice weather in November.

May and December present starkly contrasting weather conditions. In May, temperatures range from a minimum of -1°C (30°F) to a maximum of 28°C (83°F), with an average of 14°C (57°F), creating a warm and mild atmosphere conducive to outdoor activities. The month experiences 116 mm (4.6 in) of precipitation over 18 days, resulting in a humidity level of 69%. In contrast, December sees much colder temperatures, with lows dropping to -14°C (8°F) and a high of just 11°C (53°F), averaging around 0°C (33°F). It also experiences less precipitation, at 60 mm (2.4 in) over 12 days, but higher humidity at 91%, contributing to a chilly and damp environment. For a deeper look at December weather specifics, visit Kosice weather in December.

Compare Kosice's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Kosice

As May unfolds in Košice, the weather undergoes a remarkable transformation, shedding the lingering chill of previous months. With temperatures warming significantly, daily highs soar comfortably, inviting outdoor activities amidst the city's blossoming landscapes. However, this month also brings a notable increase in precipitation, with rain gracing the city on nearly half the days, adding lushness to the vibrant scenery. Coupled with a modest humidity level, the conditions create a refreshing but often changeable atmosphere, keeping residents and visitors on their toes. For a deeper dive into the delightful nuances of Košice's weather throughout the year, explore Kosice Climate.