May Weather in Lviv, Ukraine

Last updated: February 24, 2025

May in Lviv, Ukraine is a vibrant month marked by a wide range of temperatures and weather conditions. With maximum temperatures soaring to 28°C (82°F) and average lows dipping to -1°C (31°F), the month offers a pleasant yet variable climate. Rainfall is notable, with 123 mm (4.8 in) accumulated over 18 days, leading to a humidity level of 71% that adds to the richness of the city’s lush landscapes. Whether basking in the warmth of sunny days or experiencing the refreshing rain, May is a beautiful time to explore Lviv's cultural gems amid nature’s awakening.

May Temperature in Lviv

In May, Lviv, Ukraine experiences a delightful transition into warmer weather, with temperatures reflecting the rejuvenation of spring. The month begins with a chilly minimum of -1°C (31°F), but quickly warms up, boasting an average temperature of 14°C (57°F) and reaching a comfortable maximum of 28°C (82°F). This steady rise in temperature highlights a significant shift from the lingering winter chill of April, where the average was only 9°C (49°F). As May progresses, residents and visitors alike can enjoy the blossoming landscapes and vibrant cultural life, eager to embrace outdoor activities in the increasingly pleasant climate. The month serves as a clear indicator that summer is on the horizon, with temperatures steadily climbing toward the balmy highs of June.

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

The chart illustrates May temperature patterns in Lviv, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec293238485766676759504133
Data source: Temperature data for Lviv generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

May Precipitation in Lviv

In May, Lviv experiences a significant uptick in precipitation, with an impressive 123 mm (4.8 in) of rain falling over the month—making it the wettest month so far in the year. This increase is accompanied by 18 rainy days, which sets May apart from the preceding months like April's 42 mm over just 9 days. The shift toward a wetter climate not only marks the transition into a more vibrant spring but also indicates the city's lush flora is well-supported during this time. As rainfall in May peaks, it foreshadows a series of rainy months ahead, with June and July also averaging over 100 mm, maintaining this trend of abundant moisture through the early summer.

May Precipitation Trends in Lviv

The chart displays monthly precipitation patterns in Lviv, 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.
JanFebMarAprMayJunJulAugSepOctNovDec386751421231061148073564681
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Lviv

In May, Lviv experiences a refreshing drop in humidity to 71%, marking a pleasant transition from the high moisture levels of the winter months. Following the consistently elevated humidity of 92% in January and 89% in February, the spring months gradually ease, reaching 79% in April. This decline continues into June, where humidity levels rise slightly to 72%, creating a comfortable atmosphere as the city embraces the onset of summer. Overall, May stands out as a month of rejuvenation, offering a notable shift that enhances the outdoor experience in Lviv as nature flourishes.

May Average Humidity in Lviv

This chart illustrates the average monthly humidity levels in Lviv, 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%89%88%79%71%72%66%60%72%86%90%91%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Lviv

As May arrives in Lviv, Ukraine, the UV Index climbs to 7, indicating a high exposure category. This trend marks a significant increase from the earlier spring months, where the index was a moderate 4 in March and reaches its peak in April at 6. With a burn time of just 25 minutes, it's essential for residents and visitors alike to take precautions when enjoying the outdoors. This month sets the stage for the upcoming summer heat—June and July will see the UV Index soar to 8, categorized as very high. As the sun gets stronger, staying informed is vital; for more details, check out the comprehensive guide at Lviv UV Index.

Maximum UV Index Levels in Lviv for May

The chart shows the monthly maximum UV Index (UVI) for Lviv 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.
JanFebMarAprMayJunJulAugSepOctNovDec234678876421
Data source: Lviv 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 Lviv

As spring transitions to summer, May shines brightly in Lviv, Ukraine, offering an impressive 377 hours of sunshine—the month where optimism blooms alongside the vibrant flora. Compared to the preceding months, there's a noticeable increase in sunlit days, building on April's 325 hours and hinting at the luminous June, which boasts 396 hours. This upward trend not only elevates the spirits of Lviv's residents but also creates the perfect backdrop for outdoor activities and cultural events. As the warm rays cascade over this picturesque city, May becomes a celebration of light and life, setting the stage for the long, sun-kissed days of summer that follow.

Monthly Sunshine Duration in Lviv: May Highlighted

The May sunshine duration represents the total number of hours Lviv 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.
JanFebMarAprMayJunJulAugSepOctNovDec132h185h272h325h377h396h415h398h315h262h200h144h
Data source: Lviv May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Lviv During May

As spring unfolds into May, Lviv, Ukraine, experiences a noticeable surge in sunny weather chances, with the likelihood climbing to 39%. This marks a steady progression from 36% in April, suggesting that the increasing warmth is beginning to overshadow the lingering coolness of early spring. While January and February start the year with a modest chance of sunshine at 23% and 26% respectively, by the time we reach May, the odds are significantly improved. Interestingly, June peaks with a 47% probability, indicating the arrival of summer sunshine just around the corner. In this transition, May serves as a pivotal month that hints at the vibrant, sun-drenched days ahead, making it an appealing time for outdoor activities in Lviv.

Percentage of Sunny Days in May in Lviv

The chart illustrates the percentage of sunny days in Lviv 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 Lviv experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec23%26%31%36%39%47%43%38%34%51%31%14%
Data source: Lviv May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Lviv in May

As spring blooms into summer, Lviv, Ukraine, experiences a delightful increase in daylight hours, culminating in May with a generous 15 hours of sunlight. The month marks a significant leap from April's 13 hours, heralding longer, brighter days that invite outdoor activities and lively social gatherings. This upward trend continues into June, where daylight peaks at 16 hours, providing a vibrant backdrop for the city's cultural festivities. As the seasons transition towards autumn, daylight gradually wanes, with September offering 12 hours before dropping to 10 hours in October. This rhythm of nature not only influences the daily lives of Lviv's residents but also adds a captivating dynamic to the changing landscape throughout the year.

Average Daylight Hours in Lviv for May

The chart illustrates the variation in daylight duration in Lviv throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 38m10h 6m11h 55m13h 47m15h 24m16h 14m15h 47m14h 21m12h 33m10h 42m9h 3m8h 10m
Data source: Lviv daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Lviv

In May, Lviv experiences a refreshing uptick in wind activity, with an average wind speed of 4.0 m/s (9 mph), marking a slight increase from the previous months. This gentle breeze is part of a springtime trend that sees winds begin to rise after the quieter months of winter. Comparatively, January and February recorded lower winds at 3.8 m/s (8 mph) and 4.4 m/s (10 mph), respectively. As spring unfolds, the winds remain relatively calm through June and July, where speeds drop to around 2.7 m/s (6 mph). However, the gentle winds of May provide a pleasant atmosphere for residents and visitors alike, as they enjoy the blossoming beauty of the city while embracing the transitional weather that heralds the arrival of summer.

Average May Wind Speed in Lviv

The chart displays monthly wind speed patterns in Lviv, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.84.43.63.64.0 m/s2.72.82.93.64.14.04.1
Data source: Lviv May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Lviv Compares to Other Months

The weather in Lviv 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 Lviv and find detailed weather information for every month.

May and January present stark contrasts in weather conditions. In May, temperatures range from a chilly minimum of -1°C (31°F) to a pleasant maximum of 28°C (82°F), with an average of 14°C (57°F). During this month, Lviv experiences significant rainfall, totaling 123 mm (4.8 inches) over about 18 days, coupled with a humidity level of 71%. In contrast, January is much colder, with temperatures plummeting to a minimum of -21°C (-5°F) and averaging only -2°C (29°F), peaking at a maximum of 10°C (50°F). Precipitation in January is relatively low at 38 mm (1.5 inches) across approximately 10 days, but the humidity is notably higher at 92%. For more detailed insights, check out Lviv weather in January.

May and February present stark contrasts in weather. While May enjoys a milder temperature range with a minimum of -1°C (31°F) and a maximum of 28°C (82°F), February is notably colder, featuring a minimum of -17°C (2°F) and a maximum of 13°C (56°F). Precipitation in May is higher at 123 mm (4.8 in) over 18 days, compared to February's 67 mm (2.6 in) over 13 days, although February's humidity is higher at 89%, compared to May's 71%. These differences create a clear shift from the chill of winter in February to the blossoming warmth of spring in May. For more details on February weather, you can check Lviv weather in February.

In comparing the weather in May and March, it's evident that May is much warmer and more pleasant. While March experiences frigid temperatures, with a minimum of -23°C (-8°F) and an average of only 3°C (38°F), May showcases a significant rise, with temperatures ranging from a minimum of -1°C (31°F) to a maximum of 28°C (82°F). Additionally, May has considerably more precipitation, totaling 123 mm (4.8 in) over 18 days, compared to March’s 51 mm (2.0 in) over 13 days. Despite May’s slightly lower humidity at 71% versus March's 88%, the overall climate in May offers a more inviting atmosphere. For more details on March weather, check out Lviv weather in March.

May generally experiences milder and warmer weather compared to April. The average temperature in May reaches 14°C (57°F), peaking at 28°C (82°F), while April has a lower average of 9°C (49°F) and a maximum of 26°C (80°F). Interestingly, May also sees more precipitation, totaling 123 mm (4.8 in) over 18 days, compared to just 42 mm (1.7 in) during 9 days in April. Humidity levels slightly decrease from April's 79% to 71% in May, providing a more comfortable atmosphere. For a detailed understanding of the weather conditions in April, you can check Lviv weather in April.

May and June exhibit a notable shift in weather patterns. May tends to start cooler, with temperatures ranging from a minimum of -1°C (31°F) to a maximum of 28°C (82°F), and an average of 14°C (57°F). It also sees considerable precipitation, with 123 mm (4.8 in) over 18 days, contributing to an average humidity of 71%. In contrast, June begins to warm up, offering a minimum of 6°C (43°F) and reaching up to 32°C (89°F), with an average temperature of 19°C (66°F). Rainfall is slightly lower at 106 mm (4.2 in), occurring over 16 days, while humidity remains similar at 72%. For more details, check out Lviv weather in June.

In May, temperatures in Lviv can range from a chilly minimum of -1°C (31°F) to a pleasant maximum of 28°C (82°F), with an average of 14°C (57°F). The month is characterized by 123 mm (4.8 in) of precipitation over about 18 days, contributing to a relatively humid atmosphere with an average humidity of 71%. In contrast, July experiences warmer conditions with a minimum temperature of 8°C (47°F) and a maximum of 32°C (91°F), averaging 19°C (67°F). While July sees slightly less precipitation at 114 mm (4.5 in) over 16 days, the humidity drops to 66%, making for a generally drier climate. For more detailed information, you can visit Lviv weather in July.

In May, the weather is characterized by a wider temperature range, with minimums plunging to -1°C (31°F) and maximums reaching 28°C (82°F), while the average temperature hovers around 14°C (57°F). This month sees significant precipitation, with 123 mm (4.8 in) falling over 18 days, contributing to a higher humidity of 71%. In contrast, August offers a warmer and more stable climate, with minimum temperatures starting at 8°C (46°F) and reaching a maximum of 34°C (93°F), resulting in an average of 20°C (68°F). Precipitation decreases to 80 mm (3.1 in) over just 12 rainy days, and humidity drops to 60%. For more detailed information, you can check Lviv weather in August.

In comparing the weather of May and September, we see that both months feature mild temperatures and similar humidity levels of 71%. May tends to start with cooler mornings, with a minimum temperature of -1°C (31°F) compared to September's slightly warmer minimum of 2°C (35°F). On average, May is slightly warmer, featuring an average temperature of 14°C (57°F) against September's average of 15°C (59°F). While both months can reach pleasant maximums—May up to 28°C (82°F) and September reaching up to 29°C (84°F)—May experiences significantly more precipitation, with 123 mm (4.8 in) falling over 18 days, whereas September sees only 73 mm (2.9 in) over 10 days. For more detailed weather insights, you can check Lviv weather in September.

May and October present contrasting weather conditions. In May, temperatures range from a chilly minimum of -1°C (31°F) to a warm maximum of 28°C (82°F), with an average of 14°C (57°F). This month experiences significant precipitation, totaling 123 mm (4.8 in) over about 18 days, along with a moderate humidity of 71%. In contrast, October is cooler, with temperatures dipping slightly lower, ranging from -2°C (29°F) to a maximum of 25°C (77°F) and an average of 10°C (51°F). Precipitation is less frequent, totaling 56 mm (2.2 in) over about 10 days, and humidity is higher at 86%. For more insights, check out Lviv weather in October.

May brings a much warmer and more variable climate compared to November, with temperatures ranging from a chilly -1°C (31°F) to a pleasant 28°C (82°F) and an average of 14°C (57°F). The humidity in May is relatively moderate at 71%, while the month experiences more precipitation, totaling 123 mm (4.8 in) over about 18 days. In contrast, November is significantly colder, featuring temperatures that range from a low of -8°C (17°F) to a maximum of 20°C (68°F), with a stark average of only 5°C (41°F). Although November has less precipitation, at 45 mm (1.8 in) over 11 days, the humidity is notably higher at 90%. For more detailed information, you can check Lviv weather in November.

May and December present contrasting climates, each with distinct characteristics. May typically experiences milder temperatures ranging from a minimum of -1°C (31°F) to a maximum of 28°C (82°F), with an average of 14°C (57°F). In contrast, December is much colder, featuring temperatures that range from -13°C (9°F) to a maximum of 15°C (59°F), with an average of just 1°C (33°F). While May sees higher precipitation with 123 mm (4.8 in) over 18 days and a humidity level of 71%, December has less rainfall at 81 mm (3.2 in) over 15 days, but a higher humidity of 91%. For more details on December weather, visit Lviv weather in December.

Compare Lviv's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Lviv

As May unfolds in Lviv, the transition to warmer, sunnier days becomes evident, contrasting sharply with the chill of earlier months. With temperatures reaching up to a pleasant 28°C (82°F), this month brings a refreshing warmth, yet still features cooler nights that can dip near freezing. Despite occasional rainfall, as indicated by about 18 days of precipitation totaling 123 mm (4.8 in), the overall humidity stays relatively mild at 71%, adding to Lviv's lush spring atmosphere. This blend of warmth and the remnants of spring showers provides a unique backdrop for the city, making May an ideal time to explore its vibrant streets. For a deeper understanding of how May fits within the larger context of the city's weather patterns, visit Lviv Climate.