May Weather in Chernihiv, Ukraine

Last updated: February 24, 2025

In Chernihiv, Ukraine, the month of May brings a vibrant shift in weather patterns, characterized by a maximum temperature reaching 30°C (87°F), while the average temperature hovers around a comfortable 15°C (59°F). Despite the pleasant warmth, the city experiences cooler nights with a minimum temperature dipping to 0°C (32°F). May showcases a moderate precipitation level of 75 mm (2.9 in) over approximately 14 days, contributing to a relative humidity of 67% that enhances the lush greenery of the landscape. This combination of warmth and moisture makes May a dynamic and refreshing month in Chernihiv.

May Temperature in Chernihiv

In May, Chernihiv experiences a delightful transition into warmer weather, with temperatures ranging from a minimum of 0°C (32°F) to a comfortable maximum of 30°C (87°F). The average temperature settles around 15°C (59°F), marking a significant departure from the frigid depths of winter. As spring blossoms, the shift from April's mild 9°C (48°F) average to May's inviting conditions heralds the arrival of outdoor activities and vibrant local life. This month not only brings longer, sunnier days but also showcases a remarkable warmth that sets the stage for the sultry summer months ahead.

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

The chart illustrates May temperature patterns in Chernihiv, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec262836475869696859493731
Data source: Temperature data for Chernihiv 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 Chernihiv

In May, Chernihiv experiences a notable uptick in precipitation, receiving 75 mm (2.9 in) of rain over 14 days—a substantial increase from the preceding months. This surge marks May as the wettest month so far in the year, contrasting sharply with the drier spring months of April and March, which saw only 33 mm (1.3 in) and 37 mm (1.5 in) respectively. As the region transitions into summer, this increased rainfall not only revitalizes the local flora but also sets the stage for the even more humid conditions expected in July, which typically follows with the highest monthly rainfall. The pattern underscores a clear seasonal shift, making May a pivotal month for precipitation in Chernihiv.

May Precipitation Trends in Chernihiv

The chart displays monthly precipitation patterns in Chernihiv, 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.
JanFebMarAprMayJunJulAugSepOctNovDec454037337555845944463766
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Chernihiv

In May, Chernihiv, Ukraine experiences a noticeable shift in humidity, dropping to 67%, a stark contrast from the high levels seen during the winter months, which hover around 92% in both January and February. As spring unfolds, the city transitions from the damp chill of winter, with humidity steadily decreasing from 80% in April. This decline continues into June, where the humidity remains steady at 67%, offering a breath of fresh air amidst the budding greenery. The trend indicates a movement towards drier summer months, with July and August further lowering humidity levels to 59% and 52% respectively, creating a comfortable atmosphere for outdoor activities. Overall, May stands as a pivotal point in the year, marked by a refreshing shift that heralds the warmer and drier days ahead.

May Average Humidity in Chernihiv

This chart illustrates the average monthly humidity levels in Chernihiv, with May's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how May's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec92%92%89%80%67%67%59%52%69%85%92%93%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Chernihiv

As May unfolds in Chernihiv, Ukraine, the UV Index climbs to 7, marking a transition to a high exposure category where the potential for skin damage increases significantly. This surge in UV radiation signals a shift from the more moderate levels observed in April and matches the intensity seen later in the summer months of July and August. With a burn time of just 25 minutes, it's essential for residents and visitors to take precautions while enjoying the blossoming spring outdoors. As the sun's rays become more potent, awareness and sun protection measures are key. For more insights on UV exposure trends throughout the year, explore the full guide at Chernihiv UV Index.

Maximum UV Index Levels in Chernihiv for May

The chart shows the monthly maximum UV Index (UVI) for Chernihiv 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.
JanFebMarAprMayJunJulAugSepOctNovDec224578876321
Data source: Chernihiv 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 Chernihiv

In Chernihiv, Ukraine, May shines brightly with a remarkable 393 hours of sunshine, marking a peak in the annual trend of increasing daylight. As the year unfolds, the hours of sunshine steadily climb from a meager 81 hours in January to an impressive 343 hours by April, setting the stage for the vibrant month of May. Following this burst of brightness, June takes the lead with 433 hours, but May remains a standout, embodying the transition into the lushness of summer. This month not only signifies more sunshine but also a palpable sense of vitality that invigorates the city, enhancing outdoor activities and celebrations. As the days grow longer, Chernihiv residents relish the warmth and light, eagerly anticipating the summer's embrace.

Monthly Sunshine Duration in Chernihiv: May Highlighted

The May sunshine duration represents the total number of hours Chernihiv 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.
JanFebMarAprMayJunJulAugSepOctNovDec81h160h269h343h393h433h427h396h316h249h141h78h
Data source: Chernihiv May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Chernihiv During May

May in Chernihiv, Ukraine, marks a transitional phase as warmer days embrace the city, boasting a 37% chance of sunny weather. Although this figure slightly dips from April's 40%, it hints at the lingering coolness of early spring. As we progress into the summer months, the likelihood of sun increases significantly, with June jumping to 49% and peaking in July at 56%. This trend underscores the gradual warming and longer daylight hours characteristic of late spring, painting a promising picture for outdoor activities and vibrant blooming landscapes. So, while May may hold some cloud cover, the sun’s potential shines steadily brighter as summer approaches.

Percentage of Sunny Days in May in Chernihiv

The chart illustrates the percentage of sunny days in Chernihiv 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 Chernihiv experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec10%24%34%40%38%49%56%46%40%55%23%12%
Data source: Chernihiv May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Chernihiv in May

In Chernihiv, Ukraine, the daylight duration follows a captivating seasonal rhythm, beginning at a modest 8 hours in January and gradually blossoming as spring approaches. By May, the city basks in 15 hours of daylight, showcasing a vibrant transition that peaks in June and July with an impressive 16 hours. This abundance of light supports outdoor activities and a lively atmosphere during the summer months. As autumn sets in, daylight begins to wane, dropping to 12 hours in September and further diminishing to 10 hours in October, before settling at 8 hours by November. This annual cycle not only illuminates the skies but also shapes the lifestyle and cultural activities of Chernihiv’s residents, highlighting a dynamic interplay between light and life.

Average Daylight Hours in Chernihiv for May

The chart illustrates the variation in daylight duration in Chernihiv throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 24m9h 58m11h 54m13h 53m15h 37m16h 32m16h 3m14h 30m12h 35m10h 37m8h 50m7h 54m
Data source: Chernihiv daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Chernihiv

In May, Chernihiv, Ukraine experiences a gentle breeze, with an average wind speed of 3.6 m/s (8 mph). This month marks a slight uptick from the calmer days of April, where winds waned to 3.3 m/s (7 mph). Although May’s winds remain moderate compared to the earlier winter months of January and February, which boasted averages of 4.0 m/s and 4.4 m/s, it signals the transition to the warmer summer months ahead. Interestingly, the wind speeds trend downwards into July, dropping to 2.6 m/s (6 mph), suggesting that summer brings a soothing stillness to the region. Overall, May’s winds provide a pleasant backdrop to the blooming landscape of Chernihiv, hinting at the gentle embrace of summer that is just around the corner.

Average May Wind Speed in Chernihiv

The chart displays monthly wind speed patterns in Chernihiv, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.04.43.93.33.6 m/s3.52.63.03.33.74.24.1
Data source: Chernihiv May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Chernihiv Compares to Other Months

The weather in Chernihiv changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of May's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Chernihiv and find detailed weather information for every month.

May and January showcase stark contrasts in weather patterns. In May, temperatures range from a minimum of 0°C (32°F) to a maximum of 30°C (87°F), with an average of 15°C (59°F). The month experiences about 75 mm (2.9 in) of precipitation over 14 days, accompanied by a humidity level of 67%. In contrast, January presents a much harsher climate, with temperatures dropping as low as -23°C (-9°F), peaking at only 7°C (46°F) for an average of -3°C (27°F). This winter month sees lower precipitation at 45 mm (1.8 in) over 10 days, but the humidity level is notably higher at 92%. For further details about January weather, you can view Chernihiv weather in January.

The weather in May contrasts sharply with February, showcasing the transition from winter to spring. In May, temperatures range from a chilly 0°C (32°F) at night to a warm 30°C (87°F) during the day, with an average of 15°C (59°F). This month experiences about 75 mm (2.9 in) of precipitation over 14 days, accompanied by a moderate humidity level of 67%. In stark comparison, February is characterized by much colder conditions, with temperatures dipping as low as -24°C (-12°F) and averaging around -2°C (28°F). Though it sees less precipitation, approximately 40 mm (1.6 in) over 9 days, the higher humidity at 92% makes the cold feel even more biting. For a closer look at February weather specifics, visit Chernihiv weather in February.

When comparing the weather in May and March, there is a noticeable shift in temperature and conditions. May experiences milder temperatures, with a minimum of 0°C and an average of 15°C, while March is significantly cooler, with a minimum of -15°C and an average of just 2°C. Additionally, May sees higher maximum temperatures reaching up to 30°C compared to March's peak of 18°C. Precipitation is more frequent in May, with 75 mm over 14 days, while March receives less rain at 37 mm over 10 days. The humidity levels are also different, with May averaging 67%, compared to March's higher 89%. For more details, you can check this link: Chernihiv weather in March.

In comparing the weather of April and May, we see notable changes in both temperature and precipitation. April experiences cooler temperatures with a minimum of -6°C (22°F) and an average of 9°C (48°F), while May brings warmer conditions with a minimum of 0°C (32°F) and an average of 15°C (59°F). Additionally, May sees a maximum temperature reaching 30°C (87°F), significantly higher than April's peak of 25°C (77°F). Precipitation also increases in May, totaling 75 mm (2.9 in) over 14 days, compared to April's 33 mm (1.3 in) over 8 days. Interestingly, while May is slightly less humid at 67%, April has a higher humidity level of 80%. For more insights on the weather patterns in April, you can check Chernihiv weather in April.

In May, the weather typically sees temperatures ranging from a chilly 0°C (32°F) at night to a warm 30°C (87°F) during the day, with an average of 15°C (59°F). The month experiences considerable rainfall, totaling 75 mm (2.9 in) over approximately 14 days, alongside a humidity level of 67%. In contrast, June ushers in warmer conditions, with minimum temperatures of 4°C (40°F), an average of 21°C (69°F), and highs reaching up to a scorching 37°C (100°F). Rainfall in June is lighter, at 55 mm (2.1 in) over just 9 days, while humidity remains consistent at 67%. For a closer look at weather specifics, check out Chernihiv weather in June.

In May, temperatures start off cool with a minimum of 0°C (32°F) but can rise to a pleasant average of 15°C (59°F), reaching a maximum of 30°C (87°F). This month experiences moderate rainfall, totaling 75 mm (2.9 in) over approximately 14 days, and maintains a humidity level of 67%.

In contrast, July sees a warmer climate with minimum temperatures of 7°C (45°F) and an average of 20°C (69°F), peaking at 34°C (93°F). While July has slightly higher precipitation at 84 mm (3.3 in) spread over 12 days, it boasts lower humidity at 59%, making the heat feel more tolerable. For a closer look at July's weather details, check out Chernihiv weather in July.

May and August offer distinct weather patterns, highlighting the transition from spring to summer. In May, temperatures range from a chilly 0°C (32°F) to a warm 30°C (87°F), with an average temperature of 15°C (59°F). This month also experiences a higher level of precipitation, with around 75 mm (2.9 in) of rain over 14 days, accompanied by a humidity level of 67%.

In contrast, August sees a warmer temperature spectrum with minimums of 5°C (42°F) and maximums reaching 34°C (93°F), averaging 20°C (69°F). Rainfall in August is lighter, totaling approximately 59 mm (2.3 in) over just 7 days, and the humidity drops to a more comfortable 52%. For more detailed insights, check out Chernihiv weather in August.

May and September present contrasting yet mild weather patterns. In May, temperatures range from a minimum of 0°C (32°F) to a maximum of 30°C (87°F), with an average of 15°C (59°F). The month experiences about 75 mm (2.9 in) of precipitation over 14 days, resulting in a relatively humid atmosphere with 67% humidity. In comparison, September has slightly cooler temperatures, with a minimum of -2°C (28°F) and a maximum reaching 32°C (90°F), while still maintaining a similar average of 15°C (60°F). Additionally, it sees less precipitation at 44 mm (1.7 in) over just 8 days, contributing to a slightly higher humidity level of 69%. For more detailed insights on September's weather, check out Chernihiv weather in September.

In comparing the weather of May and October, we see a significant shift in temperature and conditions. May typically experiences milder temperatures, ranging from a minimum of 0°C (32°F) to a maximum of 30°C (87°F), with an average of 15°C (59°F). In contrast, October presents cooler temperatures, with a minimum of -4°C (25°F) and a maximum of 24°C (75°F), averaging at 9°C (49°F). Additionally, while May sees more rainfall at 75 mm (2.9 in) over 14 days, October has less precipitation at 45 mm (1.8 in) over just 8 days. The humidity also rises in October, reaching 85% compared to May's 67%. This fluctuation in weather makes each month distinct, affecting the overall climate experience. For a detailed look at October's weather, you can refer to Chernihiv weather in October.

May and November present notably contrasting weather conditions. In May, temperatures range from a minimum of 0°C (32°F) to a maximum of 30°C (87°F), with an average temperature of 15°C (59°F). The month experiences 75 mm (2.9 in) of precipitation over 14 days, complemented by a moderate humidity level of 67%. In stark contrast, November sees lower temperatures, with a minimum of -11°C (13°F) and an average of just 3°C (37°F), peaking at 16°C (61°F). The month is drier, with only 37 mm (1.5 in) of precipitation spread across 8 days, but the humidity is significantly higher at 92%. For more detailed information on November weather, visit Chernihiv weather in November.

In May, the weather is significantly warmer, with temperatures ranging from a minimum of 0°C (32°F) to a maximum of 30°C (87°F) and an average of 15°C (59°F). The month sees about 75 mm (2.9 in) of precipitation distributed over roughly 14 days, and the humidity hovers around 67%. In contrast, December brings much colder temperatures, with a minimum of -13°C (8°F), an average of -1°C (31°F), and a maximum of 12°C (53°F). Precipitation decreases slightly to 66 mm (2.6 in) across 13 days, but humidity rises to a high 93%. For more details on December conditions, check Chernihiv weather in December.

Compare Chernihiv's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Chernihiv

As May arrives in Chernihiv, it signals a vibrant transition from the lingering chill of spring to the warmth of early summer. With temperatures rising significantly, the days become pleasantly mild, contrasting sharply with the colder months that precede it. May typically brings a mix of sunny days and occasional rainfall, resulting in an average humidity of 67%, which adds a refreshing quality to the air. Unlike the gloomy skies of earlier months, the increased warmth invites locals and visitors alike to engage in outdoor activities and explore the blooming landscapes. For those interested in understanding the broader context of Chernihiv's climate, detailed insights can be found here: Chernihiv Climate.