May Weather in Wisla, Poland

Last updated: August 27, 2025

In May, Wisla, Poland experiences a dynamic climate characterized by a maximum temperature of 29°C (85°F) and an average of 13°C (55°F). While the month offers moments of warmth, it can also be brisk, with minimum temperatures dipping to -2°C (29°F). This transitional period sees a notable amount of precipitation, totaling 122 mm (4.8 in) over 18 days, contributing to a humidity level that averages 70%. Visitors and residents alike should be prepared for varying weather conditions, making layered clothing and rain gear essential for outdoor activities in this picturesque mountain region.

May Temperature in Wisla

In May, Wisla, Poland experiences a noticeable shift towards warmer weather, as temperatures rise significantly from the preceding months. With a minimum of -2°C (29°F) and an average of 13°C (55°F), the spring air brings a refreshing change that encourages outdoor activities. The maximum temperature can reach an inviting 29°C (85°F), making it one of the warmest months of the year. This increase in warmth, paired with blooming landscapes, creates a vibrant atmosphere that draws both locals and visitors to enjoy the natural beauty of the region. As the frost of winter melts away, May in Wisla truly heralds the arrival of warmer days and outdoor adventures.

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

The chart illustrates May temperature patterns in Wisla, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Wisla, 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).
JanFebMarAprMayJunJulAugSepOctNovDec303439475565666658504234
Data source: Temperature data for Wisla 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 Wisla

May is a notably wet month in Wisła, Poland, with precipitation amounting to 122 mm (4.8 in), marking it as the month with the highest rainfall in the year. This substantial increase in precipitation is accompanied by 18 rainy days, suggesting that May often features persistent showers. Compared to the preceding months, where rainfall averages around 60-70 mm, May's significantly higher totals indicate a seasonal shift perhaps welcoming the lushness of spring. As the landscape transforms, these rains contribute vital moisture, setting the stage for vibrant flora to thrive during the warmer months ahead.

May Precipitation Trends in Wisla

The chart displays monthly precipitation patterns in Wisla, 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 Wisla, May typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec5672617012295107124117975586
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Wisla

In May, Wisla, Poland, experiences a notable decline in humidity, dropping to 70%. This marks a significant improvement from the winter months, where humidity levels hover around 90% in January and 87% in February. As spring progresses, humidity continues to decrease, peaking in April at 76% before settling into the relatively comfortable levels of May. This trend hints at the transition to the drier summer months ahead, with June and July witnessing only a slight uptick to 71% and 67%, respectively. Overall, May serves as a delightful midpoint, balancing the lingering coolness of spring with the promise of the warmer, more inviting summer season.

May Average Humidity in Wisla

This chart illustrates the average monthly humidity levels in Wisla, 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 Wisla is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%87%83%76%70%71%67%64%67%83%90%91%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Wisla

As spring transitions into summer in Wisla, Poland, May brings a significant increase in UV intensity, reaching an index of 7, categorized as high. This marks a progression from April's UV index of 6, with exposure times now limited to 25 minutes before the risk of sunburn rises. This trend highlights the importance of sun protection as outdoor activities become more common with the warmer weather. As the month progresses, you'll want to stay vigilant, especially with the UV index continuing to climb in June. For more details on UV exposure in Wisla, check Wisla UV Index.

Maximum UV Index Levels in Wisla for May

The chart shows the monthly maximum UV Index (UVI) for Wisla 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 Wisla typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec224678876421
Data source: Wisla 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 Wisla

May in Wisła, Poland, brings a delightful surge in sunshine, with an impressive 371 hours of bright daylight that marks a significant transition from the earlier months. This increase is part of a clear upward trend in hours of sunshine as the year progresses, starting from a modest 136 hours in January. As spring unfolds, Wisła witnesses a steady climb, reaching 325 hours in April, before May shines brighter than its predecessors. By June, the sunshine peaks at 410 hours, leading into the summer months where daylight becomes abundant. This gradual yet steady escalation of sunshine not only enhances the beauty of Wisła's landscapes but also invites outdoor adventures, making May a truly enchanting time in this charming Polish town.

Monthly Sunshine Duration in Wisla: May Highlighted

The May sunshine duration represents the total number of hours Wisla 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.
JanFebMarAprMayJunJulAugSepOctNovDec136h193h291h325h371h410h423h387h308h260h200h147h
Data source: Wisla May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Wisla During May

As we transition into May, Wisla, Poland experiences a 32% chance of sunny weather, a slight dip from the previous month. This trend reflects a steady fluctuation in sunshine opportunities throughout the year, with the winter months showcasing the lowest chances, such as January's 22% and December's 16%. Interestingly, spring enters with March peaking at 40%, before April lowers to 34%. While May's sunshine likelihood slightly declines, it sets the stage for a more favorable June, which boasts a promising 49% chance of clear skies. Thus, while May may not offer the most reliable sunshine, it undoubtedly bridges the gap towards the brighter days of early summer.

Percentage of Sunny Days in May in Wisla

The chart illustrates the percentage of sunny days in Wisla 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 Wisla experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec22%30%40%34%32%49%38%34%40%47%27%16%
Data source: Wisla May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Wisla in May

In Wisla, Poland, May heralds a vibrant transition as daylight stretches to an inviting 15 hours, marking a notable increase from the 13 hours in April. This gradual lengthening of daylight is a clear reflection of spring’s progression, where the days grow longer and brighter, inviting residents and visitors alike to enjoy the lush landscapes and outdoor activities. As the month unfolds, the sun's ascent becomes more pronounced, ultimately leading into the splendid 16 hours of daylight characteristic of June. The trend is unmistakable: as winter loosens its grip, Wisla awakens with longer, sun-drenched days, creating an atmosphere filled with warmth and possibility.

Average Daylight Hours in Wisla for May

The chart illustrates the variation in daylight duration in Wisla throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 39m10h 6m11h 55m13h 46m15h 23m16h 13m15h 46m14h 20m12h 33m10h 42m9h 3m8h 11m
Data source: Wisla daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Wisla

In May, Wisla, Poland, experiences a refreshing uptick in average wind speed, reaching 3.6 m/s (8 mph), a noticeable change from the more languid winds of the previous months. This increase heralds a vibrant transition into spring, as the winds pick up just enough to invigorate outdoor activities and enhance the picturesque mountain vistas. The trend of rising wind speeds in both May and October suggests that these months serve as bookends to a season filled with dynamic weather, while the summer months settle into relatively tranquil breezes. Overall, May's winds not only usher in warmer days but also invite locals and visitors alike to embrace the enchanting landscapes that Wisla has to offer.

Average May Wind Speed in Wisla

The chart displays monthly wind speed patterns in Wisla, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.23.33.13.33.6 m/s2.22.32.62.63.63.23.2
Data source: Wisla May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Wisla Compares to Other Months

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

The weather in May contrasts sharply with that of January. In May, temperatures range from a chilly -2°C (29°F) at night to a warm 29°C (85°F) during the day, offering an average of 13°C (55°F). This month sees more precipitation, totaling 122 mm (4.8 in) over 18 days, along with a humidity level of 70%. In contrast, January is much colder, with temperatures dropping to a minimum of -20°C (-3°F) and peaking at only 10°C (51°F), leading to an average temperature of just -1°C (30°F). Precipitation in January is less, at 56 mm (2.2 in), occurring over 12 days, and the humidity is notably higher at 90%. For a deeper look at January weather specifics, check out Wisla weather in January.

May and February present stark contrasts in weather. In May, temperatures range from a low of -2°C (29°F) to a comfortable maximum of 29°C (85°F), with an average of 13°C (55°F). The month sees about 122 mm (4.8 in) of precipitation spread over 18 days, resulting in a humidity level of 70%. In contrast, February experiences much colder temperatures, with a minimum of -18°C (0°F) to a maximum of 18°C (64°F), averaging just 1°C (34°F). Precipitation in February is lower at 72 mm (2.8 in), occurring over 13 days, although the humidity is slightly higher at 87%. For more insights into February's conditions, check out Wisla weather in February.

Comparing the weather in May and March reveals significant differences in temperature and precipitation. In May, temperatures range from a minimum of -2°C (29°F) to a maximum of 29°C (85°F), with an average of 13°C (55°F). This month also experiences higher precipitation levels, with 122 mm (4.8 in) falling over 18 days and a humidity of 70%. In contrast, March has much colder temperatures, with a minimum of -22°C (-8°F) and an average of 4°C (39°F), peaking at 20°C (68°F). March sees less precipitation at 61 mm (2.4 in) spread over 14 days, but higher humidity levels at 83%. For more detailed insights, you can visit Wisla weather in March.

In comparing the weather of April and May, we see a notable increase in both temperatures and precipitation levels. April experiences a minimum temperature of -6°C (22°F) and an average of 8°C (47°F), peaking at 27°C (81°F), with a total precipitation of 70 mm (2.8 in) over 11 days. In contrast, May boasts a more favorable minimum temperature of -2°C (29°F) and a significant rise in the average to 13°C (55°F), reaching a maximum of 29°C (85°F). However, May also brings increased precipitation, totaling 122 mm (4.8 in) across 18 days. Despite May's higher temperatures, its humidity slightly decreases to 70% from April's 76%. For a detailed look at the weather conditions in April, you can refer to Wisla weather in April.

In comparing the weather between May and June, we see a notable transition as temperatures begin to rise. May experiences a wider temperature range, with minimums dropping to -2°C (29°F) and maximums reaching up to 29°C (85°F), averaging around 13°C (55°F). Conversely, June's temperatures are more consistently warm, with minimums of 5°C (42°F) and maximums climbing to 32°C (89°F), leading to an average of 18°C (65°F). Precipitation in May is higher at 122 mm (4.8 in) over 18 days, while June sees a decrease with 95 mm (3.8 in) over 14 days, and a slight increase in humidity from 70% in May to 71% in June. For those interested in June weather specifics, more details can be found here: Wisla weather in June.

In May, temperatures range from a chilly minimum of -2°C (29°F) to a warm average of 13°C (55°F), reaching highs of 29°C (85°F). The month experiences significant precipitation, with 122 mm (4.8 in) spread over 18 days, and humidity levels averaging 70%. In contrast, July brings milder temperatures, with a minimum of 7°C (44°F) and an average of 19°C (66°F), peaking at 33°C (92°F). The precipitation decreases slightly to 107 mm (4.2 in) over 16 days, and humidity levels remain relatively low at 67%. For more detailed information about July weather specifics, you can visit Wisla weather in July.

May and August present contrasting weather profiles, characterized by different temperature ranges and humidity levels. In May, temperatures can drop to a chilly -2°C (29°F) at night, with averages around 13°C (55°F), peaking at a warm 29°C (85°F). This month experiences significant precipitation, totaling 122 mm (4.8 inches) over 18 days, accompanied by a higher humidity of 70%. In contrast, August offers milder evenings with a minimum temperature of 7°C (45°F) and a comfortable average of 19°C (67°F). Daytime highs can reach up to 33°C (92°F), while precipitation levels are slightly higher at 124 mm (4.9 inches) over just 14 days, and humidity drops to 64%. For more detailed information, you can visit Wisla weather in August.

May and September exhibit some similarities in their weather patterns, but also showcase distinct differences. Both months can reach a maximum temperature of 29°C (85°F), but May tends to be warmer overall, with an average temperature of 13°C (55°F) compared to September's 14°C (58°F). Precipitation levels are relatively close, with May receiving 122 mm (4.8 in) over 18 days, while September records slightly less at 117 mm (4.6 in) across 14 days. Additionally, the humidity in May is higher at 70%, compared to September's 67%. For more details on September weather specifically, you can visit Wisla weather in September.

May and October present distinct weather contrasts. In May, temperatures range from a chilly -2°C (29°F) at night to a warm 29°C (85°F) during the day, with an average of 13°C (55°F). The month sees approximately 122 mm (4.8 in) of precipitation over 18 days, and humidity levels sit at around 70%. Meanwhile, October brings slightly colder temperatures, with nighttime lows of -3°C (27°F) and daytime highs reaching 25°C (77°F), while the average temperature drops to 10°C (51°F). It features less precipitation at 97 mm (3.8 in) over 12 days, but humidity increases to 83%. For more detailed insights, check out Wisla weather in October.

May and November present contrasting weather patterns. In May, temperatures range from a minimum of -2°C (29°F) to a maximum of 29°C (85°F), with an average of 13°C (55°F). This spring month sees significant precipitation, totaling 122 mm (4.8 in) over approximately 18 days, alongside a humidity level of around 70%. In stark contrast, November experiences colder temperatures, with a minimum of -8°C (18°F) and a maximum of 19°C (67°F), averaging only 6°C (42°F). The precipitation in November is considerably lower at 55 mm (2.1 in) over 10 days, but the humidity is higher, reaching 90%. For more details on November weather specifically, you can visit Wisla weather in November.

May and December present stark contrasts in weather patterns. In May, temperatures range from a chilly minimum of -2°C (29°F) to a warm maximum of 29°C (85°F), with an average of 13°C (55°F). Although the month sees a fair amount of precipitation, totaling 122 mm (4.8 in) over 18 days, the humidity rests at a moderate 70%. In comparison, December is much colder, with minimum temperatures plunging to -13°C (9°F) and an average temperature of just 1°C (34°F). The maximum only reaches 15°C (58°F), making it much cooler overall. December experiences less precipitation at 86 mm (3.4 in) over 15 days, but the humidity is significantly higher at 91%. For more details on December weather in Wisla, check out Wisla weather in December.

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Conclusion: What to Expect From May Weather in Wisla

As May unfolds in Wisla, the weather marks a delightful transition from the chill of early spring to the warmth of summer, with temperatures rising but still feeling refreshingly crisp. The average temperature sits comfortably at 13°C (55°F), while the maximum can soar to a balmy 29°C (85°F), offering a perfect opportunity for outdoor adventures. However, be prepared for the occasional rain, as May sees 18 days of precipitation contributing to a total of 122 mm (4.8 in). With humidity levels around 70%, the air carries a soft, refreshing feel that is characteristic of late spring. Compared to the cooler, drier months preceding it, May offers a unique blend of warmth and rejuvenating rain, making it an invigorating time to experience the beauty of Wisla. For a deeper look into the region's climate, visit Wisla Climate.