April Weather in Cieszyn, Poland

Last updated: August 27, 2025

April in Cieszyn, Poland introduces a dynamic transition as winter yields to spring. The maximum temperature can reach a pleasant 27°C (81°F), while the average settles at a cool 8°C (47°F), dipping to a brisk minimum of -6°C (22°F) during the night. Expect 70 mm (2.8 in) of precipitation over 11 days, contributing to a humidity level of 76%, which keeps the atmosphere fresh. This month is a delightful blend of warmth and moisture, setting the stage for blooming landscapes and vibrant outdoor activities in this charming part of Poland.

April Temperature in Cieszyn

In April, Cieszyn begins to shake off the grip of winter, showcasing a delightful transition into spring. With temperatures ranging from a brisk -6°C (22°F) at night to a comfortable 27°C (81°F) during the day, the city experiences a striking increase in warmth. The average temperature hovers around 8°C (47°F), making this month particularly pleasant for outdoor activities and exploring the charming streets of Cieszyn. As the days grow longer and the cold recedes, the vibrant colors of spring emerge, inviting residents and visitors alike to enjoy the fresh air and blooming landscapes.

April Weather in Cieszyn: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Cieszyn, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cieszyn, April 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 Cieszyn 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.

April Precipitation in Cieszyn

In April, Cieszyn experiences a pleasant rainfall, contributing 70 mm (2.8 in) of precipitation over 11 days. This marks a slight decrease from the previous months, as both February and March saw slightly higher totals of 72 mm and 61 mm, respectively. April's moderate rainfall helps usher in the bloom of spring, striking a balance that supports budding flora without overwhelming the landscape. As the city transitions into May, the precipitation begins to ramp up significantly, foreshadowing the wetter months ahead, where an average of 122 mm (4.8 in) in May prepares the region for the lush greenery of the summer season. This trend highlights a progressive increase in precipitation as the year unfolds, while April stands as a gentle yet vital prelude to the flourishing environment that follows.

April Precipitation Trends in Cieszyn

The chart displays monthly precipitation patterns in Cieszyn, with values for each month alongside April’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how April’s conditions compare to those of other months. In Cieszyn, April typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec5672617012295107124117975586
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Cieszyn

In April, Cieszyn experiences a notable decline in humidity, averaging around 76%—a significant drop from the winter months when humidity levels towered near 90%. This decrease signals the onset of spring, bringing slightly drier conditions as the city transitions into warmer weather. Following April, humidity continues its downward trend, reaching a comfortable 70% in May before stabilizing around 67% during the height of summer. This seasonal pattern highlights the refreshing change in the air, making Cieszyn's April feel revitalizing compared to the heavier, moisture-laden months preceding it.

April Average Humidity in Cieszyn

This chart illustrates the average monthly humidity levels in Cieszyn, with April’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In April, average humidity in Cieszyn 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 April generated using information from the Copernicus Climate Change Service.

April UV Index in Cieszyn

In April, Cieszyn experiences a notable increase in the UV Index, reaching a level of 6, which falls into the high exposure category. This marks a significant shift from the moderate levels of previous months, indicating that sun safety becomes increasingly important as the spring sun strengthens. With a burn time of just 25 minutes, residents and visitors should be particularly vigilant about sun protection to avoid skin damage. As we move towards May, when the UV Index escalates further, understanding this trend is essential for enjoying the outdoors safely. For more detailed information on UV exposure throughout the year, visit Cieszyn UV Index.

Maximum UV Index Levels in Cieszyn for April

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

April Sunshine in Cieszyn

As spring unfolds in Cieszyn, Poland, April shines particularly bright with 325 hours of sunshine, marking a significant leap from the 291 hours experienced in March. This vibrant increase reflects a warming trend that continues into May, where sunshine peaks at 371 hours, invigorating the landscape and lifting spirits. The gradual transition into summer sees June and July basking in even more radiant days, showcasing a seasonal pattern of increasing daylight that defines the region's climate. By August, while the hours of sunshine dip slightly to 387, the overall trend remains positive, reinforcing the charm of longer, sun-filled days as residents savor the blossoming beauty of the season.

Monthly Sunshine Duration in Cieszyn: April Highlighted

The April sunshine duration represents the total number of hours Cieszyn experiences direct sunlight during the month of April, excluding cloudy or obstructed periods. This chart compares the sunshine duration of April with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec136h193h291h325h371h410h423h387h308h260h200h147h
Data source: Cieszyn April Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Cieszyn During April

In April, the likelihood of sunny weather in Cieszyn, Poland, hovers around 34%, a slight dip from the 40% chance observed in March. As spring blooms, the promise of sunshine begins to wane compared to the preceding month, yet it still offers a refreshing reprieve from the winter gloom. This moderate probability serves as a reminder that while April is often characterized by unpredictable weather, optimism lingers with the anticipation of brighter days just ahead. Interestingly, as the months progress into the summer, sunshine chances rise significantly, peaking at 49% in June, suggesting that April acts as a transitional period, paving the way for more reliable sunny spells in the warmer months.

Percentage of Sunny Days in April in Cieszyn

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

Daylight Hours in Cieszyn in April

As April arrives in Cieszyn, Poland, the days grow noticeably longer, with daylight extending to 13 hours. This marks a significant increase from the 11 hours enjoyed in March, highlighting the transition into spring as nature awakens. Following the gradual climb from 8 hours in January to 10 in February, this leap in daylight signifies a shift towards brighter days ahead, paving the way for May's even longer 15 hours of sunlight. The trend showcases a steady progression in daylight duration, painting a vivid picture of the changing seasons and inviting the community to embrace outdoor activities as the warmth of spring unfolds.

Average Daylight Hours in Cieszyn for April

The chart illustrates the variation in daylight duration in Cieszyn throughout the year, with April 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: Cieszyn daylight hours, calculated by summing the hours between sunrise and sunset for each day.

April Winds in Cieszyn

As April unfolds in Cieszyn, Poland, the wind whispers with a gentle average speed of 3.3 m/s (7 mph), aligning with the breezy transition from winter to spring. This month sees a slight uptick compared to the preceding March, which recorded 3.1 m/s (7 mph) and mirrors February’s calm winds. Surprisingly consistent throughout the year, January and November also maintain this mellow 3.2 m/s (7 mph) flow, creating a rhythmic pattern. As spring advances into May, a noticeable shift emerges, with winds picking up to 3.6 m/s (8 mph), hinting at the more vigorous breezes that characterize the approaching summer months. This trend shows that while April provides a comfortable breeze, the warmest months are poised to bring a refreshing change to the air.

Average April Wind Speed in Cieszyn

The chart displays monthly wind speed patterns in Cieszyn, with values for each month shown alongside April's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how April's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec3.23.33.13.3 m/s3.62.22.32.62.63.63.23.2
Data source: Cieszyn April wind data, generated using information from the Copernicus Climate Change Service.

How April Weather in Cieszyn Compares to Other Months

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

In comparing the weather between April and January, it's clear that January is significantly colder, with temperatures ranging from a low of -20°C (-3°F) to a high of 10°C (51°F). In contrast, April sees a much milder climate, with minimum temperatures of -6°C (22°F) and highs reaching 27°C (81°F). While January has a slightly lower total precipitation of 56 mm (2.2 in) over 12 days, April experiences a bit more rain at 70 mm (2.8 in) over 11 days but with a more pleasant average temperature of 8°C (47°F). Additionally, January is characterized by higher humidity at 90%, compared to April’s 76%, making January feel quite brisk. For a detailed look at January weather in Cieszyn, you can explore Cieszyn weather in January.

When comparing the weather in April and February, it's evident that April experiences milder temperatures, with an average of 8°C (47°F) compared to February's chillier average of 1°C (34°F). In April, temperatures can reach up to 27°C (81°F), while February peaks at only 18°C (64°F). Despite April's warmer setting, both months receive similar amounts of precipitation, around 70 mm (2.8 in), though April has slightly fewer rainy days with 11 compared to February's 13. Additionally, humidity levels are higher in February at 87%, compared to April’s 76%. For more detailed insights into February's conditions, you can check out Cieszyn weather in February.

April brings a noticeable shift in weather compared to March, with temperatures ranging from a minimum of -6°C (22°F) to a maximum of 27°C (81°F), resulting in an average temperature of 8°C (47°F). In contrast, March experiences much colder temperatures, with a minimum of -22°C (-8°F) and a maximum of 20°C (68°F), averaging only 4°C (39°F). While April sees increased precipitation at 70 mm (2.8 in) over 11 days, March has slightly lower precipitation at 61 mm (2.4 in) but spans over 14 days. Additionally, the humidity in April is moderately lower at 76%, compared to March's higher humidity of 83%. For more detailed information, check Cieszyn weather in March.

April's weather is characterized by a wider temperature range, with minima plunging as low as -6°C (22°F) and a maximum reaching 27°C (81°F). The month averages 8°C (47°F) and experiences 70 mm (2.8 in) of precipitation over approximately 11 rainy days, along with a relatively high humidity of 76%. In contrast, May brings milder conditions, with temperatures ranging from a minimum of -2°C (29°F) to a maximum of 29°C (85°F) and an average of 13°C (55°F). However, it is also wetter, with precipitation increasing to 122 mm (4.8 in) over 18 days, while humidity decreases slightly to 70%. This shift signifies a transition from the brisk chill of April to the warmer and more humid days of late spring. For more details on May's weather, visit Cieszyn weather in May.

April and June present contrasting weather patterns, with April experiencing a wider temperature range from a minimum of -6°C (22°F) to a maximum of 27°C (81°F), while averaging around 8°C (47°F). April tends to be notably cooler and more humid, with humidity levels at 76% and around 70 mm (2.8 in) of precipitation over 11 days. In contrast, June boasts warmer temperatures, with a minimum of 5°C (42°F) and a maximum of 32°C (89°F), averaging 18°C (65°F). Despite having slightly higher precipitation at 95 mm (3.8 in) over 14 days, June maintains lower humidity levels at 71%. For more detailed information, you can check Cieszyn weather in June.

April and July present distinct weather patterns, highlighting the transition from spring to summer. In April, temperatures can be quite variable, ranging from a chilly -6°C (22°F) to a pleasant 27°C (81°F), with an average of 8°C (47°F). This month experiences around 70 mm (2.8 in) of precipitation over 11 days and a higher humidity of 76%. In contrast, July offers a warmer climate with a minimum temperature of 7°C (44°F) and an average high of 33°C (92°F), leading to an overall average of 19°C (66°F). Precipitation increases to 107 mm (4.2 in) across 16 days, though with a lower humidity level of 67%. For more detailed information, check out Cieszyn weather in July.

April and August present notable contrasts in weather patterns. In April, temperatures range from a chilly minimum of -6°C (22°F) to a more comfortable average of 8°C (47°F), peaking at 27°C (81°F). The month experiences around 70 mm (2.8 in) of precipitation over 11 days, resulting in a higher humidity level of 76%. In contrast, August warms up significantly, with temperatures ranging from a minimum of 7°C (45°F) to an average of 19°C (67°F), and reaching a maximum of 33°C (92°F). Furthermore, August sees an increase in precipitation to 124 mm (4.9 in) spread across 14 days, although humidity decreases to 64%. For more details, you can refer to Cieszyn weather in August.

April and September feature distinct weather characteristics, reflective of their transitional seasons. In April, temperatures can range from a chilly minimum of -6°C (22°F) to a pleasant maximum of 27°C (81°F), with an average of 8°C (47°F). The month experiences about 70 mm (2.8 in) of precipitation over approximately 11 days, and humidity levels are relatively high at 76%. In contrast, September boasts a mild climate with minimum temperatures around 2°C (36°F) and a maximum reaching 29°C (85°F), averaging 14°C (58°F). It also sees increased rainfall, with 117 mm (4.6 in) over 14 days and lower humidity at 67%. These differences highlight the gradual transition from the briskness of spring to the mellow warmth of early autumn. For more specifics regarding the weather in September, you can explore Cieszyn weather in September.

April and October exhibit distinct weather patterns, reflecting a transition from spring to autumn. In April, temperatures range from a chilly minimum of -6°C (22°F) to a comfortable maximum of 27°C (81°F), with an average temperature of 8°C (47°F) and an overall humidity of 76%. The month experiences about 70 mm (2.8 in) of precipitation over 11 days, indicating a mix of rainy and sunny conditions.

Conversely, October’s temperatures are slightly warmer on average at 10°C (51°F), with a minimum of -3°C (27°F) and a maximum of 25°C (77°F). It sees an increase in rainfall, totaling around 97 mm (3.8 in) over 12 days and exhibiting a higher humidity level of 83%. Thus, while both months have their share of cool days, October generally brings greater rainfall and humidity compared to April. For a detailed overview, check Cieszyn weather in October.

April and November present distinct differences in weather conditions. In April, temperatures range from a minimum of -6°C (22°F) to a pleasant maximum of 27°C (81°F), with an average of 8°C (47°F). The month sees about 70 mm (2.8 in) of precipitation over 11 days and maintains a humidity level of 76%. In contrast, November has cooler temperatures, with a minimum of -8°C (18°F) and a maximum of only 19°C (67°F), averaging 6°C (42°F). Precipitation decreases slightly to 55 mm (2.1 in) over 10 days, while humidity rises to a significant 90%. For more specific details on November weather, you can check Cieszyn weather in November.

April and December present contrasting weather patterns, each with its own distinct characteristics. In April, temperatures can vary from a chilly -6°C (22°F) at night to a pleasant 27°C (81°F) during the day, with an average of 8°C (47°F). The month sees an average precipitation of 70 mm (2.8 in) over approximately 11 days, accompanied by a humidity level of 76%. In contrast, December experiences much colder temperatures, ranging from a minimum of -13°C (9°F) to a maximum of 15°C (58°F), with an average of just 1°C (34°F). This month tends to be wetter, receiving 86 mm (3.4 in) of precipitation spread across about 15 days and featuring a higher humidity level of 91%. For more insights on December weather, you can visit Cieszyn weather in December.

Compare Cieszyn's Climate with Cities Worldwide

Conclusion: What to Expect From April Weather in Cieszyn

April in Cieszyn presents a refreshing transition from the colder months, with temperatures gradually rising and an invigorating atmosphere settling in. With maximum temperatures reaching a comfortable 27°C (81°F) and an average of 8°C (47°F), the month brings a pleasant surge in warmth. Although 11 rainy days contribute to a total of 70 mm (2.8 in) of precipitation, the frequent showers are essential in nurturing the blossoming spring landscape. The humidity, maintained at a notable 76%, enhances the lushness of this season. Overall, April stands out as a month of rejuvenation, where the vibrant colors of spring emerge, marking a clear departure from the chill of winter. For a deeper understanding of the region's seasonal shifts, explore the Cieszyn Climate.