Last updated: August 27, 2025
May in Bielsko-Biała, Poland showcases a delightful transition into warmer weather, with temperatures reaching a maximum of 29°C (84°F) and an average of 12°C (55°F). Despite the warm days, residents and visitors should be prepared for the occasional chill, as minimum temperatures dip to -2°C (29°F). The month experiences significant precipitation, totaling 132 mm (5.2 in) over approximately 19 rainy days, contributing to a humidity level of around 70%. This combination of warmth and moisture not only enhances the lush landscape but also invites outdoor enthusiasts to explore the city's natural beauty, making May a vibrant time to experience Bielsko-Biała.
In May, Bielsko-Biala begins to shake off the lingering chill of winter, welcoming a notable rise in temperatures. With minimums hovering just above freezing at -2°C (29°F) and an average temperature reaching a pleasant 12°C (55°F), the city finally embraces the warmth of spring. The maximum temperature can soar up to a comfortable 29°C (84°F), marking a significant leap from the cooler months. This transition brings blossoming nature and outdoor activities, reflecting a stark contrast to the frigid conditions of earlier months. Overall, May in Bielsko-Biala is characterized by a refreshing warmth that invites both residents and visitors to enjoy the beauty of the season.
May in Bielsko-Biała is characterized by a significant increase in precipitation, reaching 132 mm (5.2 in), making it the wettest month of the year. This uptick coincides with 19 rainy days, which is the highest for any month, showcasing how the spring transition brings with it ample moisture. Compared to the preceding months—where April received 75 mm (2.9 in) over just 12 days—May’s heavy rainfall supports vibrant vegetation and lush landscapes that define this picturesque region. As summer approaches, this trend of increased precipitation continues, though the intensity begins to stabilize in the following months.
In May, Bielsko-Biala experiences a notable shift in humidity levels, with an average of 70%—a refreshing drop from the preceding months. This transition signifies the arrival of spring in the Polish city, as the humidity steadily decreases from 76% in April. Following the pattern of warmer months, June sees a slight increase to 71%, yet May stands out as a period of relative comfort, marking the end of the high humidity felt during the winter. Overall, the trend reflects an uplifting shift, as citizens and visitors alike can enjoy milder, more pleasant conditions before the summer heat takes hold.
As May arrives in Bielsko-Biala, Poland, residents experience a notable shift in UV exposure, with the UV Index climbing to a high level of 7. This trend marks a continuation from April, where it registered at 6, and underscores the increasing intensity of sunlight as summer approaches. With a burn time of just 25 minutes, it's essential for outdoor enthusiasts to stay vigilant. This uptick in UV levels not only highlights the importance of sun protection but also reflects a seasonal pattern where, starting from March's moderate conditions, the sun's rays grow more potent, peaking at very high levels in June and July. As you prepare for outdoor activities, be sure to check the complete details at Bielsko-Biala UV Index for a safer, sunnier experience.
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May marks a delightful crescendo of sunlight in Bielsko-Biala, Poland, with 371 hours of golden rays flooding the city. This month stands out in a trend of increasing daylight, following the gradual rise from 136 hours in January to a more vibrant 325 hours by April. After May, the sun continues to shine, peaking in June with 410 hours before tapering off slightly in July, which hints at the seasonal transitions. The steady increase in sunlight from the brisk winter months to the lush spring captures the essence of Bielsko-Biala's welcoming atmosphere, making it a picturesque time for outdoor activities and a perfect backdrop for local events.
In Bielsko-Biala, Poland, the likelihood of experiencing sunny weather in May stands at 31%, which reflects a slight dip from the sunnier days of March but remains relatively stable compared to the preceding month, April. As spring transitions into early summer, May’s chances of sunshine suggest a gradual improvement in weather as the region approaches the warmer months. This pattern highlights a noticeable increase in sunny days in June, which shoots up to 49%, indicating that while May may have its fair share of cloud cover, the promise of brighter days ahead is just around the corner. Overall, while May can't guarantee endless sunshine, it hints at the optimistic prospect of longer, sunnier days as summer approaches.
In Bielsko-Biała, Poland, the transition into May marks a delightful increase in daylight duration, reaching a vibrant 15 hours. This upward trend from January's 8 hours reflects the city's steady march toward summer, with daylight blossoming each month. As spring unfolds, daylight expands significantly, jumping to 13 hours in April and then enhancing by an additional two hours in May. Following this peak, the days remain generous through June at 16 hours, before gradually receding during the summer's latter months of July and August. This rhythmic cycle of daylight not only brightens daily life but also heralds the vibrant outdoor activities that characterize the warming months of the year.
In Bielsko-Biala, Poland, the wind tends to crescendo as spring unfolds, with May showcasing a gentle increase in average wind speed to 3.3 m/s (7 mph). This slight uptick reflects a gradual trend of increasing winds that began in the earlier months, where the speeds hovered around 3.0 to 3.1 m/s from January through April. The shift marks a transition into the more dynamic months of summer, as the region enjoys mild breezes that invigorate the scenery and activities alike. In contrast, as we move into the hotter months of June and July, a noticeable dip occurs, bringing average speeds down to 2.1 m/s (5 mph), suggesting that the vibrant spring winds begin to mellow, setting the stage for a more placid summer atmosphere.
Weather in Bielsko-Biala varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Bielsko-Biala, focusing on differences in temperature, rainfall, humidity, and UV levels.
May and January present stark contrasts in weather. 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 temperature of 12°C (55°F). This month also sees considerable precipitation, averaging 132 mm (5.2 in) over 19 days, combined with a humidity level of 70%. In contrast, January experiences much colder conditions, with temperatures ranging from -21°C (-6°F) at night to a maximum of 10°C (50°F) during the day, averaging -1°C (30°F). Precipitation is significantly lower at 58 mm (2.3 in) over 13 days, but humidity is higher at 90%. For more detailed information, you can check Bielsko-Biala weather in January.
When comparing the weather in May to that of February, a clear contrast emerges. May enjoys a much milder climate, with temperatures ranging from a minimum of -2°C (29°F) to a warm maximum of 29°C (84°F), while February can be quite chilly, featuring a temperature range from -18°C (-1°F) to a maximum of 18°C (64°F). Additionally, May experiences higher average temperatures at 12°C (55°F) compared to February's average of just 1°C (34°F). Precipitation is also more abundant in May, with 132 mm (5.2 in) over 19 days, versus February's 76 mm (3.0 in) over 13 days. It's worth noting that February has a higher humidity level of 87%, compared to May’s 70%. For more details on February weather, check Bielsko-Biala weather in February.
When comparing the weather in May and March, notable differences emerge. May experiences milder temperatures, with average highs reaching 29°C (84°F) compared to March's maximum of 20°C (68°F). March is characterized by colder minimum temperatures, dipping as low as -23°C (-9°F), while May has a less severe minimum of -2°C (29°F). Additionally, May sees more precipitation, with 132 mm (5.2 in) falling over 19 days, compared to March's 63 mm (2.5 in) over just 14 days. The humidity also varies, being slightly lower in May at 70% compared to March's 83%. For a more detailed look at March's weather patterns, you can explore Bielsko-Biala weather in March.
In comparing the weather of April and May, we see a noticeable shift towards warmer conditions in May. The average temperature rises from April's 8°C (47°F) to 12°C (55°F) in May, with maximum temperatures occasionally reaching up to 29°C (84°F). While April experiences a minimum temperature of -7°C (19°F), May's lowest recorded temperature is a milder -2°C (29°F).
Precipitation also increases significantly, with May receiving 132 mm (5.2 in) over 19 rainy days compared to April's 75 mm (2.9 in) over 12 days, resulting in slightly lower humidity levels in May at 70% compared to April's 76%. For more detailed information about April weather, you can check Bielsko-Biala weather in April.
In May, temperatures range from a chilly minimum of -2°C (29°F) to a pleasant maximum of 29°C (84°F), with an average around 12°C (55°F). The month experiences significant rainfall, totaling 132 mm (5.2 in) over 19 days, coupled with a humidity level of 70%.
In contrast, June brings warmer weather, with temperatures starting at a minimum of 5°C (40°F) and peaking at 31°C (88°F), averaging around 18°C (64°F). Rainfall decreases to 100 mm (3.9 in) across 15 days, while humidity slightly rises to 71%.
For more details, check out Bielsko-Biala weather in June.
In comparing the weather of May and July, one can observe notable differences in temperature and overall climate conditions. May starts off with cooler temperatures, ranging from a minimum of -2°C (29°F) to a maximum of 29°C (84°F), with an average of 12°C (55°F). This month is characterized by significant precipitation, amounting to 132 mm (5.2 in) over 19 days, coupled with a humidity level of 70%.
In contrast, July experiences milder conditions with a minimum temperature of 7°C (44°F) and a maximum of 33°C (91°F), averaging out at 18°C (65°F). Precipitation is slightly less in July, totaling 123 mm (4.9 in) over 17 days, and humidity is marginally lower at 67%. These differences highlight May as a cooler and wetter month, while July presents a warmer and somewhat drier atmosphere. For more detailed information, you can check Bielsko-Biala weather in July.
In May, the weather starts to warm up but still experiences significant temperature variations, with lows dropping to -2°C (29°F) and highs reaching up to 29°C (84°F). This month sees considerable precipitation, accumulating to 132 mm (5.2 in) over 19 days, and a humidity level of 70%. In contrast, August offers warmer temperatures, with a minimum of 7°C (44°F), an average of 19°C (66°F), and a maximum of 33°C (91°F). While August has slightly more precipitation at 137 mm (5.4 in) over 15 days, the overall humidity decreases to 64%. For a detailed look at August weather patterns, visit Bielsko-Biala weather in August.
May and September offer distinct weather experiences, though they share some similarities. In May, temperatures range from a chilly -2°C (29°F) to a warm 29°C (84°F), with an average temperature of 12°C (55°F). The month is quite wet, registering about 132 mm (5.2 in) of precipitation over 19 days, contributing to a higher humidity level of 70%. In contrast, September sees slightly milder temperatures, with a minimum of 2°C (35°F), an average of 14°C (57°F), and a maximum that also reaches 29°C (84°F). Precipitation decreases to 123 mm (4.9 in) over 14 days, resulting in lower humidity at 67%. For more insight into September weather, you can check this link: Bielsko-Biala weather in September.
May and October showcase distinct weather patterns, reflecting the transition from spring to autumn. In May, temperatures range from a minimum of -2°C (29°F) to a maximum of 29°C (84°F), with an average temperature of 12°C (55°F). The month experiences significant precipitation, totaling 132 mm (5.2 in) over 19 days, coupled with a humidity level of 70%. In contrast, October experiences cooler temperatures, with a minimum of -2°C (28°F) and a maximum of 25°C (76°F), averaging 10°C (50°F). It also sees less rainfall, with 102 mm (4.0 in) over 12 days, but higher humidity at 83%. For more specific details about October weather in this region, check out Bielsko-Biala weather in October.
May and November present contrasting weather conditions, showcasing the transition from spring to late autumn. In May, temperatures range from a chilly low of -2°C (29°F) to a warm high of 29°C (84°F), with an average of 12°C (55°F). This month experiences significant precipitation, totaling 132 mm (5.2 in) over 19 days, and maintains a humidity level of 70%. In contrast, November is cooler, with a minimum temperature of -9°C (16°F) and an average high of only 19°C (66°F), averaging 5°C (42°F). Precipitation is also lower in November at 56 mm (2.2 in) over 11 days, but humidity is notably higher at 90%. For more detailed insights on November weather conditions, you can visit Bielsko-Biala weather in November.
May and December present striking contrasts in weather, highlighting the transition from spring to winter. In May, temperatures range significantly from a chilly minimum of -2°C (29°F) to a warm maximum of 29°C (84°F), with an average of 12°C (55°F). This month also sees considerable rainfall, totaling 132 mm (5.2 in) over 19 days, accompanied by a moderate humidity level of 70%. In contrast, December is much colder, with temperatures varying from a minimum of -13°C (9°F) to a maximum of 14°C (58°F) and averaging just 1°C (34°F). Precipitation in December is lower at 89 mm (3.5 in) over 15 days, but humidity is notably higher at 91%. For more detailed insights about December weather, you can check Bielsko-Biala weather in December.
As May arrives in Bielsko-Biala, the weather undergoes a noticeable transformation, ushering in warmer temperatures and an increase in precipitation that sets it apart from the chillier months of early spring. With average daily highs reaching a comfortable 12°C, sunshine becomes more frequent, yet the month still experiences its share of rainy days, contributing to a humidity level of around 70%. This blend of warmth and moisture creates a vibrant landscape as nature awakens, making it a delightful time for outdoor activities. For a deeper dive into the city's climate throughout the year, explore Bielsko-Biala Climate.