Last updated: April 1, 2025
Discover Cesky Krumlov in May, where the weather transforms the historic town into a picturesque destination. With maximum temperatures reaching a warm 29°C (84°F) and an average of 12°C (53°F), visitors can enjoy the beauty of spring. However, prepare for the occasional chill, as minimum temperatures can dip to -2°C (29°F). May also brings 117 mm (4.6 in) of precipitation spread over 18 days, contributing to the lush landscapes surrounding this UNESCO World Heritage site. With a humidity level of 76%, layering is advisable for an optimal experience while wandering through charming streets and scenic vistas.
In Cesky Krumlov, Czech Republic, May ushers in a delightful transformation as the landscape sheds its wintry chill for milder temperatures. With a minimum of -2°C (29°F) and an average of 12°C (53°F), the month celebrates a steady ascent into spring warmth, peaking at a comfortable 29°C (84°F). This notable rise from the preceding months, which hovered around freezing and gradually warmed up to 25°C (78°F) in April, signifies a vibrant shift towards outdoor activities and exploration. As nature awakens, visitors can enjoy longer days filled with sunshine, making May an ideal time to experience the enchanting beauty of this historic town.
May in Český Krumlov is characterized by a notable increase in precipitation, with a substantial 117 mm (4.6 in) falling over 18 days. This significant uptick marks May as one of the wettest months of the year, only slightly less than June, which receives 120 mm (4.7 in). The shift from the dryer spring months—where April recorded just 47 mm (1.8 in)—highlights the transition to the lush, verdant landscapes typical of early summer. As May unfolds, the combination of frequent rain and moderate temperatures not only enhances the natural beauty of this picturesque town but also sets the stage for vibrant flora as the warmer months approach.
In May, Cesky Krumlov experiences a notable shift in humidity, dropping to 76%—the lowest level since the onset of winter. This change signals the arrival of spring, as the days grow warmer and more comfortable, encouraging outdoor activities amidst the town's picturesque landscapes. While the humidity begins to rise again in June, the significant decrease in May reflects a transition from the colder months, creating a refreshing atmosphere that many locals and visitors eagerly welcome. Overall, May presents an ideal balance of moderate humidity, setting the stage for a vibrant summer ahead.
As May rolls into Český Krumlov, the UV Index sharply increases to 8, signaling a very high exposure category and significantly reduced burn time of just 15 minutes. This marks a notable transition from the moderate levels of earlier months. The trend towards higher UV exposure continues into June and July, where the UV Index peaks at 9, maintaining a consistent warning for sun protection. As the spring blooms into summer, it’s essential for visitors and locals alike to be mindful of the intense sun, preparing to enjoy the beautiful sights while safeguarding their skin. To stay updated on UV levels throughout the year, check out Cesky Krumlov UV Index.
UV Risk Categories
As May arrives in Český Krumlov, the city basks in a remarkable 365 hours of sunshine, marking it as one of the sunniest months of the year. This vibrant increase in sunlight follows a steady ascent from January's modest 130 hours, reflecting a clear trend towards longer, brighter days as the seasons shift. Each month, from February's 219 hours to April's 339 hours, showcases a gradual awakening of natural beauty, with May culminating in a delightful explosion of light. The sunny days pave the way for June's peak, hinting at a summer full of exploration and enjoyment. Visitors in May can revel in the enchanting landscapes and flourishing gardens, perfectly illuminated by the sun's embrace, offering an ideal backdrop for leisure and adventure in this picturesque Czech town.
In Cesky Krumlov, the likelihood of sunny weather in May is a moderate 27%, reflecting a slight drop from the 44% in March and a notable decrease compared to the sunniest months of September and October, which boast 46% and 36% chances, respectively. This trend indicates that while May marks the transition into warmer months, it doesn't guarantee abundant sunshine. As spring unfolds, June sees a rebound with a increasing likelihood of sun at 36%, promising brighter days ahead. Overall, if you're planning a visit to this charming Czech town in May, be prepared for a mix of sun and clouds, but rest assured that sunnier days are on the horizon!
As spring transitions into summer, Cesky Krumlov experiences a notable increase in daylight hours, with May shining brightly at 15 hours of daylight. This surge is part of a gradual upward trend that begins in January, where the city only enjoys 8 hours of light. As winter fades, February and March see steady increments, reaching 11 hours in March. April marks a significant leap, adding hours and bringing the total to 13. By the time May arrives, residents and visitors fully embrace the extended daylight, which paves the way for the longest days of the year in June at 16 hours. This remarkable progression from early winter’s short days to the celebratory warmth of spring and summer perfectly encapsulates the vibrant rhythm of life in this enchanting Czech town.
As spring transitions into summer, May in Cesky Krumlov brings a gentle uptick in average wind speed, reaching 3.2 m/s (7 mph). This slight increase compared to the preceding months is a welcome change, adding a refreshing breeze to the historic town's picturesque streets and scenic landscapes. Notably, May stands out as the month with the highest winds between January and June, indicating a shift as the warmer weather sets in. This gentle gustiness not only enhances the city's charm but also invigorates outdoor exploration, making it a perfect time to indulge in the beautiful surroundings of this enchanting locale. Following May, wind speeds tend to decrease slightly, creating a pleasant atmosphere during the summer months for both locals and visitors alike.
The weather in Cesky Krumlov 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 Cesky Krumlov and find detailed weather information for every month.
In comparing the weather between May and January, there is a stark contrast in temperatures and conditions. May typically experiences milder temperatures, ranging from a minimum of -2°C (29°F) to an average of 12°C (53°F) and a maximum of 29°C (84°F), while January is much colder, with temperatures ranging from a minimum of -19°C (-1°F), an average of -2°C (29°F), and a maximum of only 10°C (51°F). Additionally, May sees higher precipitation of 117 mm (4.6 in) over about 18 days, compared to January’s 58 mm (2.3 in) over 11 days, though January is marked by higher humidity at 91% versus May's 76%. For those interested in more details about January weather conditions, visit Cesky Krumlov weather in January.
May and February exhibit striking differences in weather patterns. In May, temperatures range from a chilly minimum of -2°C (29°F) to a warm maximum of 29°C (84°F), with an average of 12°C (53°F). Precipitation is more frequent in May, occurring over 18 days and totaling 117 mm (4.6 in), contributing to a humidity of 76%. In contrast, February is considerably colder, with temperatures plunging to a minimum of -19°C (-3°F) and reaching a maximum of 15°C (60°F), averaging around 0°C (33°F). The month sees less precipitation, accumulating 49 mm (1.9 in) over 11 days, yet maintains a higher humidity level of 89%. For a closer look at February weather, you can explore Cesky Krumlov weather in February.
When comparing the weather in May and March, notable differences emerge. May typically experiences a much milder climate, with temperatures ranging from a minimum of -2°C (29°F) to a comfortable average of 12°C (53°F) and reaching highs of up to 29°C (84°F). In contrast, March remains quite chilly, with lower temperatures ranging from -20°C (-4°F) to a maximum of 19°C (67°F), and an average of only 3°C (38°F). Precipitation also varies significantly, with May receiving 117 mm (4.6 in) over 18 days, compared to March's 57 mm (2.2 in) over 12 days. Furthermore, March is characterized by higher humidity levels at 87% compared to May's 76%. For more detailed information about March weather, visit Cesky Krumlov weather in March.
In comparing the weather between April and May, we see a notable warming trend and increased precipitation. April experienced lower temperatures with a minimum of -10°C (14°F) and an average of 8°C (46°F), while May's temperatures ranged from a minimum of -2°C (29°F) to an average of 12°C (53°F) and even peaking at 29°C (84°F). Precipitation also saw a significant rise, with May receiving 117 mm (4.6 in) over 18 days compared to April's 47 mm (1.8 in) across 9 days. The humidity in April was slightly higher at 82% compared to May's 76%. For a detailed overview of weather conditions during April, visit Cesky Krumlov weather in April.
May and June present distinct shifts in weather patterns. May features a broad temperature range with a minimum of -2°C (29°F) and a maximum of 29°C (84°F), averaging around 12°C (53°F). This month also experiences substantial rainfall, totaling 117 mm (4.6 in) over 18 days, accompanied by a humidity level of 76%. In contrast, June brings warmer temperatures, with a minimum of 3°C (38°F), an average of 17°C (63°F), and a peak of 32°C (90°F). Although precipitation increases slightly to 120 mm (4.7 in), it occurs over just 14 days, leading to a higher humidity of 80%. For more details on June's climate, check out Cesky Krumlov weather in June.
May and July present distinct weather patterns, reflecting the transition from spring to summer. In May, temperatures can range from a crisp -2°C (29°F) to a warm 29°C (84°F), with an average temperature of 12°C (53°F). The month experiences notable precipitation, totaling 117 mm (4.6 in) over 18 days, and humidity levels hover around 76%. By contrast, July offers a milder experience, with minimum temperatures of 6°C (42°F) and maximums reaching 32°C (90°F), averaging 18°C (64°F). Precipitation in July is slightly less at 109 mm (4.3 in) but occurs over fewer days, just 15, with humidity increasing to 80%. For more specific insights into weather conditions during this month, you can check Cesky Krumlov weather in July.
In May, temperatures can fluctuate significantly, ranging from a chilly -2°C (29°F) at night to a warm average of 12°C (53°F) during the day, peaking at a maximum of 29°C (84°F). The month experiences around 117 mm (4.6 in) of precipitation over 18 days, with a humidity level of 76%. In contrast, August offers a more stable climate, with minimum temperatures starting at 6°C (44°F), an average of 18°C (65°F), and highs reaching up to 33°C (92°F). The precipitation is slightly lower at 114 mm (4.5 in) over just 14 days, accompanied by a higher humidity of 82%. For more detailed information, you can visit Cesky Krumlov weather in August.
May and September present distinct weather patterns, perfect for experiencing the seasonal transitions in temperature and precipitation. In May, temperatures range from a chilly minimum of -2°C (29°F) to a warm maximum of 29°C (84°F), with an average of 12°C (53°F). The month is characterized by higher precipitation levels, with 117 mm (4.6 in) spread over 18 days and a humidity of 76%. In contrast, September's weather is slightly milder, with minimum temperatures at -1°C (31°F) and maximums reaching 28°C (82°F), averaging 13°C (56°F). The month sees less precipitation at 81 mm (3.2 in) over 12 days, accompanied by increased humidity at 82%. For a detailed look at September's climate, visit Cesky Krumlov weather in September.
May and October present distinct weather characteristics that highlight the transition between spring and autumn. In May, temperatures range from a chilly -2°C (29°F) at night to a warm 29°C (84°F) during the day, with an average of 12°C (53°F). This month experiences considerable precipitation, totaling 117 mm (4.6 in) over about 18 days, accompanied by a humidity level of 76%. In contrast, October sees cooler temperatures, with nighttime lows of -3°C (28°F) and daytime highs reaching 21°C (70°F), resulting in an average of 9°C (48°F). Precipitation decreases to 59 mm (2.3 in) over approximately 12 days, and humidity rises slightly to 87%. For those interested in more detailed weather patterns, you can refer to Cesky Krumlov weather in October.
In comparing the weather of May and November, May offers a much warmer climate with average temperatures around 12°C (53°F) and a maximum that can reach up to 29°C (84°F). This month experiences higher precipitation with 117 mm (4.6 in) over 18 days, and a humidity level of 76%. In contrast, November is significantly cooler, with an average temperature of 3°C (38°F) and a maximum of only 17°C (62°F). Rainfall decreases to 50 mm (2.0 in) over just 9 days, while humidity rises to 89%. For more insights into November's weather, you can check Cesky Krumlov weather in November.
May and December present contrasting weather patterns. In May, temperatures range from a chilly minimum of -2°C (29°F) to a warm maximum of 29°C (84°F), with an average of 12°C (53°F). The month experiences a fair amount of precipitation at 117 mm (4.6 in) over 18 days and has moderate humidity levels at 76%. In contrast, December sees significantly colder temperatures, with a minimum of -13°C (10°F) and a maximum of just 12°C (54°F), averaging around 0°C (33°F). Although it has lower precipitation at 71 mm (2.8 in) across 15 days, December is much more humid with levels at 92%. For more details on this month's weather patterns, check out Cesky Krumlov weather in December.
As spring fully blossoms in Cesky Krumlov, May offers a delightful shift in weather, contrasting with the cooler temperatures of earlier months. The days become warmer, allowing for an enjoyable outdoor experience, while still providing a refreshing chill during the nights. Although May brings increased precipitation, adding a lush vibrancy to the landscape, the humidity remains high, creating a distinctive atmosphere. This mixture of mild warmth and the occasional rainfall makes May a unique month, perfect for exploring the charming streets and picturesque views. For more details on the city's weather patterns, visit Cesky Krumlov Climate.