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April Weather in Kostarowce, Poland

Last updated: August 27, 2025

In April, the average temperature in Kostarowce, Poland hovers around 8°C (47°F). Expect a range of temperatures from a chilly -7°C (20°F) at night to a pleasant 25°C (78°F) during the day. With an average humidity of 77%, you might feel the moisture in the air, especially as you experience around 63 mm (2.5 in) of precipitation over the course of 10 days.

April Temperature in Kostarowce

In April in Kostarowce, the average temperature is 8°C (47°F). The maximum can reach 25°C (78°F), while the minimum can drop as low as -7°C (20°F). Be sure to pack layers to stay comfortable during your travels!

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

The chart illustrates April temperature patterns in Kostarowce, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kostarowce, April typically has an average temperature of 8°C (47°F), with highs reaching up to 25°C (78°F) and lows dropping to around -7°C (20°F).
JanFebMarAprMayJunJulAugSepOctNovDec283237475564656657494132
Data source: Temperature data for Kostarowce 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.

April Precipitation in Kostarowce

In Kostarowce in April, the precipitation amount is 63 mm (2.5 in) over a span of 10 days.

April Precipitation Trends in Kostarowce

The chart displays monthly precipitation patterns in Kostarowce, 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 Kostarowce, April typically receives around 63 mm (2.5 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec5170546312610512210190796184
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Kostarowce

In Kostarowce in April, humidity is 77%. With an average temperature of 8°C (47°F), this humidity feels like a damp chill that can make even short walks outside feel uncomfortable, often clinging to your skin and making you long for warmer, drier conditions.

April Average Humidity in Kostarowce

This chart illustrates the average monthly humidity levels in Kostarowce, 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 Kostarowce is approximately 77%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%88%86%77%69%69%63%59%69%85%90%91%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Kostarowce

In Kostarowce in April, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Kostarowce, you can refer to this Hourly UV Index in Kostarowce.

Maximum UV Index Levels in Kostarowce for April

The chart shows the monthly maximum UV Index (UVI) for Kostarowce 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 Kostarowce typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235678876421
Data source: Kostarowce 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.

How April Weather in Kostarowce Compares to Other Months

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

This table compares monthly weather conditions in Kostarowce, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-2°C (28°F)51 mm (2.0 inches)91%low
February Weather0°C (32°F)70 mm (2.8 inches)88%moderate
March Weather3°C (38°F)54 mm (2.1 inches)86%moderate
April Weather8°C (47°F)63 mm (2.5 inches)77%high
May Weather13°C (55°F)126 mm (5.0 inches)69%high
June Weather18°C (65°F)105 mm (4.1 inches)69%very high
July Weather19°C (66°F)121 mm (4.8 inches)63%very high
August Weather19°C (66°F)101 mm (4.0 inches)59%high
September Weather14°C (57°F)90 mm (3.6 inches)69%high
October Weather10°C (49°F)79 mm (3.1 inches)85%moderate
November Weather5°C (41°F)61 mm (2.4 inches)90%low
December Weather0°C (33°F)84 mm (3.3 inches)91%low

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