May Weather in Swidnica, Poland

Last updated: August 27, 2025

In May, the charming town of Świdnica, Poland experiences a delightful blend of temperatures, with a noteworthy maximum of 27°C (81°F) that invites outdoor activities, while the average hovers around a pleasant 12°C (54°F). However, chilly nights can plunge to a minimum of -2°C (29°F), reminding residents of the lingering touches of spring. Rainfall is a common companion during the month, accumulating to 91 mm (3.6 in) across approximately 14 days, contributing to a moderate humidity level of 63%. This combination of warmth and moisture nurtures the lush landscapes of Świdnica, making May an enchanting time to explore its historical treasures and vibrant surroundings.

May Temperature in Swidnica

In May, Swidnica, Poland, experiences a delightful transition into spring, with temperatures rising significantly from the chill of winter. The average temperature climbs to a comfortable 12°C (54°F), while highs can reach an inviting 27°C (81°F), perfect for those seeking to enjoy the blossoming scenery. With nighttime lows around -2°C (29°F), the month offers a refreshing balance of warmth and cool evenings. This trend of rising temperatures from the preceding months showcases May as a time of renewal, highlighting the shift towards warmer days and the vibrant life that characterizes the approach of summer in Swidnica.

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

The chart illustrates May temperature patterns in Swidnica, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Swidnica, 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).
JanFebMarAprMayJunJulAugSepOctNovDec313338465464656657504134
Data source: Temperature data for Swidnica 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 Swidnica

May marks a significant increase in precipitation for Swidnica, Poland, with 91 mm (3.6 in) of rainfall spread over 14 days. This burst of moisture not only outpaces the drier months preceding it—January through April—but also sets the stage for the wettest months of the year. In comparison, April sees 50 mm (2.0 in) over a similar number of days, showcasing May's transition into a wetter season. This trend continues into June and July, with quantities around 84 mm (3.3 in) and 90 mm (3.5 in), respectively. As spring gives way to summer, Swidnica experiences a distinct uptick in both precipitation and rainy days, ultimately nourishing the lush landscapes that define the region.

May Precipitation Trends in Swidnica

The chart displays monthly precipitation patterns in Swidnica, 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 Swidnica, May typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec4046455091849010986703749
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Swidnica

May in Świdnica, Poland, brings a refreshing shift in humidity, dropping to 63%, a notable decrease from the higher levels experienced in the earlier months. This change not only marks a transition into the warmer season but also aligns with the stable humidity levels of June. As spring progresses, the air becomes noticeably drier compared to the humid winter months, where humidity peaks at 89% in January and remains elevated through April. Following May, humidity starts to rise again in September and October, suggesting a cyclical pattern that enhances Świdnica’s climate, encouraging vibrant spring blooms and comfortable outdoor activities during this month of transition.

May Average Humidity in Swidnica

This chart illustrates the average monthly humidity levels in Swidnica, 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 Swidnica is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%87%84%78%63%63%61%65%72%80%87%91%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Swidnica

As May unfolds in Swidnica, Poland, the UV Index reaches a notable 7, indicating a high exposure category and a burn time of just 25 minutes. This marks a significant increase from the more moderate levels seen earlier in the year, with January through March displaying indices of 2 to 4. With the spring sun becoming more intense and the warmer months approaching, it's crucial to ramp up sun safety measures. By contrast, the June UV Index escalates further to 8, signaling the onset of very high risk conditions, so taking precautions early in May can set the tone for a safer summer. Keep an eye on consistently changing UV levels throughout the season, and for more detailed ratings, visit Swidnica UV Index.

Maximum UV Index Levels in Swidnica for May

The chart shows the monthly maximum UV Index (UVI) for Swidnica 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 Swidnica typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec234678876421
Data source: Swidnica 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 Swidnica

In Swidnica, Poland, May shines brightly with 385 hours of sunshine, marking the peak of spring and an exciting transition into summer. The upward trend begins in January with a modest 122 hours, steadily climbing through each month. By April, the sun bathes the city in 331 hours, prompting a lively atmosphere as nature awakens. May, however, stands out as it reaches nearly the highest point of the year, a testament to the increasing daylight. Just a month later, June leads with 407 hours, solidifying summer's presence. As the seasons shift, a pattern emerges: the sun's embrace grows stronger as winter fades, inviting locals and visitors alike to enjoy the warmth and vibrancy of this charming Polish town.

Monthly Sunshine Duration in Swidnica: May Highlighted

The May sunshine duration represents the total number of hours Swidnica 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.
JanFebMarAprMayJunJulAugSepOctNovDec122h202h283h331h385h407h430h383h310h260h187h144h
Data source: Swidnica May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Swidnica During May

As May rolls around in Swidnica, Poland, the likelihood of sunny weather sits at 34%, which reflects a slight uptick compared to the previous month. This gradual increase in sunshine potential from April's 33% showcases the arrival of warmer spring days, as nature awakens from the winter slumber. Moving forward, June promises an even brighter 44%, indicating a transitional pattern where May serves as a bridge to the summer months. Overall, while May may not guarantee uninterrupted sunshine, its consistent chance of clear skies hints at the optimism of the approaching summer.

Percentage of Sunny Days in May in Swidnica

The chart illustrates the percentage of sunny days in Swidnica 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 Swidnica experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec18%30%43%33%34%44%34%29%39%44%24%20%
Data source: Swidnica May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Swidnica in May

In Swidnica, Poland, the transition into summer brings a remarkable increase in daylight hours that showcases the shifting seasons. January begins the year with a modest 8 hours of daylight, gradually lengthening to 10 hours in February and 11 hours by March, hinting at the approach of spring. April sees a notable leap to 13 hours, with May delighting residents with a generous 15 hours of sunlight. This trend continues into June, where daylight reaches a peak of 16 hours, offering long, vibrant days. As summer wanes, daylight begins to taper, dropping to 15 hours in July and 14 hours in August. By September, Swidnica experiences 12 hours of daylight, a gentle reminder of the impending autumn, which then reduces daylight back to 10 hours in October. The year rounds off with shorter days in November and December, each having only 8 hours of daylight, completing a dynamic cycle of light that closely ties to the changing seasons.

Average Daylight Hours in Swidnica for May

The chart illustrates the variation in daylight duration in Swidnica throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 30m10h 2m11h 55m13h 50m15h 31m16h 23m15h 55m14h 25m12h 34m10h 39m8h 56m8h 2m
Data source: Swidnica daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Swidnica

As May dawns in Świdnica, Poland, the winds begin to pick up, marking a shift in the season's atmosphere. With an average wind speed of 3.8 m/s (9 mph), May stands out as a refreshing prelude to summer, nudging the year’s breeziest months into action. This increase follows a relatively stable pattern from the earlier months, where speeds hovered around 3.1 to 3.5 m/s. Observing the trends, it’s clear that the winds tend to strengthen in the spring, with May enjoying a slight uptick compared to April. As the warmth of June approaches, a dip in wind speed is anticipated, but for now, May's breezy charm invites outdoor activities and a vibrant ambiance, signaling a delightful transition into the sunnier days ahead.

Average May Wind Speed in Swidnica

The chart displays monthly wind speed patterns in Swidnica, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.13.53.23.53.8 m/s2.32.42.62.73.93.43.4
Data source: Swidnica May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Swidnica Compares to Other Months

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

In May, the weather is significantly warmer and more variable compared to January. With average temperatures ranging from a chilly minimum of -2°C (29°F) to a pleasant maximum of 27°C (81°F), May experiences a broader temperature range and much higher average warmth of 12°C (54°F). The month also sees more precipitation (91 mm or 3.6 in) over approximately 14 days, contributing to a humidity level of 63%. In contrast, January is much colder, with average temperatures hovering around -1°C (31°F) and maximums only reaching 11°C (53°F). Although January has lower total precipitation (40 mm or 1.6 in) over about 10 days, it is characterized by a higher humidity level of 89%. For more specific weather details, refer to Swidnica weather in January.

When comparing the weather in May and February, a stark contrast emerges. May experiences milder temperatures, with an average of 12°C (54°F) and highs reaching up to 27°C (81°F), while February is significantly colder, averaging around 1°C (34°F) and only peaking at 16°C (61°F). Additionally, May sees more rainfall at 91 mm (3.6 in) over 14 days, compared to February's 46 mm (1.8 in) across 11 days. February also has higher humidity levels at 87%, compared to May's 63%. For a detailed look at February weather, you can visit Swidnica weather in February.

When comparing the weather in May and March, it is evident that May enjoys considerably milder temperatures, with an average of 12°C (54°F) compared to March's cooler average of 3°C (38°F). March still experiences chilly nights, with a minimum temperature of -16°C (4°F), while May's temperatures rarely dip below -2°C (29°F). In terms of precipitation, May is wetter with 91 mm (3.6 in) over 14 days, compared to March's 45 mm (1.8 in) spread over 12 days. Lastly, humidity is higher in March at 84%, compared to May's more comfortable 63%. For more details about March weather specifics, you can visit Swidnica weather in March.

In comparing the weather between April and May, it's clear that May sees a significant increase in temperature, with an average of 12°C (54°F) compared to April's average of 8°C (47°F). Notably, May also experiences a wider range of temperatures, with a minimum of -2°C (29°F) and a maximum of 27°C (81°F), while April's range is between -7°C (19°F) and 25°C (78°F). Precipitation is heavier in May, totaling 91 mm (3.6 in) over 14 days, compared to April's 50 mm (2.0 in) across 10 days. However, April tends to be more humid, with a humidity level of 78%, as opposed to May's 63%. For more detailed insights, you can check Swidnica weather in April.

In comparing the weather of May and June, we can observe a noticeable warming trend. May features minimum temperatures dropping to -2°C (29°F) and an average of 12°C (54°F), while June starts off slightly warmer with minimums around 4°C (40°F) and an average of 18°C (64°F). The maximum temperatures also reflect this increase, soaring from 27°C (81°F) in May to a high of 33°C (92°F) in June. Precipitation levels are fairly similar, with May receiving 91 mm (3.6 in) over 14 days and June slightly less at 84 mm (3.3 in) over 13 days. Both months maintain a constant humidity level of 63%. For more specific details about June weather, you can check Swidnica weather in June.

May and July present a notable contrast in weather conditions. In May, temperatures range from a chilly minimum of -2°C (29°F) to a comfortable maximum of 27°C (81°F), with an average of 12°C (54°F). The month experiences about 91 mm (3.6 inches) of rain spread over 14 days, contributing to a humidity level of 63%. In contrast, July brings warmer weather, featuring a minimum temperature of 7°C (44°F) and reaching up to 33°C (91°F) with an average of 18°C (65°F). Although July sees slightly less precipitation at 90 mm (3.5 inches) over 15 days, the humidity remains relatively low at 61%. For more detailed insights, check out Swidnica weather in July.

In comparing the weather between May and August, we see notable differences in temperature and precipitation. May typically experiences cooler conditions, with temperatures ranging from a minimum of -2°C (29°F) to a maximum of 27°C (81°F) and an average of 12°C (54°F). In contrast, August offers warmer weather, featuring minimum temperatures of 5°C (42°F) and soaring to a maximum of 32°C (90°F), with an average of 19°C (66°F). Precipitation is relatively similar in both months, with May receiving 91 mm (3.6 in) of rain over 14 days compared to August's 108 mm (4.3 in) during the same number of days. Additionally, humidity levels remain consistent, with May at 63% and August slightly higher at 65%. For a more detailed outlook on August weather, you can visit Swidnica weather in August.

May and September showcase a transition in weather as spring shifts into autumn. In May, temperatures range from a chilly minimum of -2°C (29°F) to a warm maximum of 27°C (81°F), averaging around 12°C (54°F). The month sees about 91 mm (3.6 in) of precipitation across 14 days, with humidity levels averaging 63%. In contrast, September boasts slightly warmer conditions, with temperatures varying from 0°C (32°F) to a pleasant maximum of 29°C (84°F), averaging 14°C (57°F). This month experiences slightly less rainfall, at 86 mm (3.4 in) over 11 days, but with a higher humidity level of 72%. For more details about September weather specifically, check Swidnica weather in September.

May and October both showcase a range of temperatures, but they present distinct weather characteristics. In May, temperatures can reach a comfortable average of 12°C (54°F) with maximums of 27°C (81°F), while October sees a cooler average of 10°C (50°F) and maximums of 22°C (72°F). Precipitation levels are relatively close, with May receiving 91 mm (3.6 in) over about 14 days, compared to October's 70 mm (2.8 in) across 12 days. Additionally, October has a higher humidity level at 80%, compared to May's 63%. For a detailed look at what to expect, check out Swidnica weather in October.

May and November present contrasting weather patterns, with May typically showcasing milder temperatures and greater variability. In May, temperatures range from a chilly minimum of -2°C (29°F) to a pleasant maximum of 27°C (81°F), and the average sits at 12°C (54°F). This month experiences relatively higher precipitation, totaling 91 mm (3.6 in) across about 14 days, alongside a moderate humidity level of 63%.

In contrast, November sees a significant drop in temperatures, with a minimum of -8°C (18°F) and a maximum of 17°C (62°F), resulting in a lower average temperature of just 5°C (41°F). Although precipitation is less frequent, at 37 mm (1.5 in) over 8 days, the humidity in November rises to 87%, adding a damp chill to the atmosphere. For more specific details, check out Swidnica weather in November.

May and December present contrasting weather conditions. In May, temperatures range from a chilly minimum of -2°C (29°F) to a pleasant maximum of 27°C (81°F), with an average of 12°C (54°F). The month sees about 91 mm (3.6 in) of precipitation over 14 days, accompanied by a moderate humidity level of 63%. In contrast, December is much colder, with temperatures dropping to a minimum of -13°C (9°F) and an average of just 1°C (35°F), peaking at 11°C (52°F). Precipitation during December is lower, at 49 mm (1.9 in) over 13 days, but the humidity is notably higher at 91%. For more details on December weather, you can check Swidnica weather in December.

Compare Swidnica's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Swidnica

May in Swidnica brings a refreshing change as the chill of winter gives way to more mild temperatures and the onset of spring. With a maximum of 27°C, the days can feel pleasantly warm, contrasting sharply with the lingering cold of earlier months. While the average temperature sits at a comfortable 12°C, it's not uncommon to experience cooler nights. This month also sees increased humidity and precipitation, with rain on about half the days, helping to refresh the landscape. As life blooms anew, May undoubtedly stands out as a pivotal transition period, marking a shift from the frosty grip of winter to the warmth of summer. For more insights into seasonal transitions, explore Swidnica Climate.