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April Weather in Osiecznica, Poland

Last updated: August 27, 2025

In April, the average temperature in Osiecznica, Poland hovers around 9°C (49°F). Be prepared for a temperature range that can dip as low as -6°C (22°F) and soar up to 26°C (79°F). Expect 42 mm (1.6 in) of precipitation over approximately 10 days, with an average humidity of 78%.

April Temperature in Osiecznica

In April in Osiecznica, the average temperature is 9°C (49°F), with maximums reaching 26°C (79°F) and minimums dropping as low as -6°C (22°F). It's essential to pack versatile clothing to accommodate the wide range of temperatures while exploring this destination.

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

The chart illustrates April temperature patterns in Osiecznica, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Osiecznica, April typically has an average temperature of 9°C (49°F), with highs reaching up to 26°C (79°F) and lows dropping to around -6°C (22°F).
JanFebMarAprMayJunJulAugSepOctNovDec333540485666676859514236
Data source: Temperature data for Osiecznica 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 Osiecznica

In Osiecznica in April, the precipitation amount is 42 mm (1.6 in) over the course of 10 days.

April Precipitation Trends in Osiecznica

The chart displays monthly precipitation patterns in Osiecznica, 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 Osiecznica, April typically receives around 42 mm (1.6 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec575555427563727572764065
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Osiecznica

In Osiecznica in April, humidity is 78%. With an average temperature of 9°C (49°F), this humidity feels like a damp chill that clings to your skin, making it essential to dress in layers while traveling, as the cool air combines with the moisture to create a brisk and invigorating atmosphere.

April Average Humidity in Osiecznica

This chart illustrates the average monthly humidity levels in Osiecznica, 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 Osiecznica is approximately 78%, 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 April generated using information from the Copernicus Climate Change Service.

April UV Index in Osiecznica

In Osiecznica 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 Osiecznica, you can refer to this Hourly UV Index in Osiecznica.

Maximum UV Index Levels in Osiecznica for April

The chart shows the monthly maximum UV Index (UVI) for Osiecznica 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 Osiecznica typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124678876321
Data source: Osiecznica 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 Osiecznica Compares to Other Months

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

This table compares monthly weather conditions in Osiecznica, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (34°F)57 mm (2.2 inches)89%low
February Weather2°C (36°F)55 mm (2.2 inches)87%low
March Weather5°C (40°F)55 mm (2.2 inches)84%moderate
April Weather9°C (49°F)42 mm (1.6 inches)78%high
May Weather13°C (56°F)75 mm (3.0 inches)63%high
June Weather19°C (67°F)63 mm (2.5 inches)63%very high
July Weather19°C (67°F)72 mm (2.8 inches)61%very high
August Weather20°C (68°F)75 mm (3.0 inches)65%high
September Weather15°C (59°F)72 mm (2.8 inches)72%high
October Weather11°C (52°F)76 mm (3.0 inches)80%moderate
November Weather6°C (43°F)40 mm (1.6 inches)87%low
December Weather2°C (37°F)65 mm (2.6 inches)91%low

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