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April Weather in Ostrowsko, Poland

Last updated: August 27, 2025

In April, the average temperature in Ostrowsko, Poland hovers around 6°C (44°F). You might experience a chilly minimum of -10°C (14°F), while the mercury can rise to a pleasant 23°C (74°F) at times. Be prepared for 87 mm (3.4 in) of precipitation spread over 14 days, and note that the average humidity is a notable 76%.

April Temperature in Ostrowsko

In April in Ostrowsko, the average temperature is 6°C (44°F). The maximum can reach 23°C (74°F), and the minimum can be as low as -10°C (14°F). Be prepared for a wide range of temperatures, making it essential to pack layers for your travels.

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

The chart illustrates April temperature patterns in Ostrowsko, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ostrowsko, April typically has an average temperature of 6°C (44°F), with highs reaching up to 23°C (74°F) and lows dropping to around -10°C (14°F).
JanFebMarAprMayJunJulAugSepOctNovDec263035435261626354463830
Data source: Temperature data for Ostrowsko 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 Ostrowsko

In Ostrowsko in April, the precipitation amount is 87 mm (3.4 in) over a span of 14 days.

April Precipitation Trends in Ostrowsko

The chart displays monthly precipitation patterns in Ostrowsko, 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 Ostrowsko, April typically receives around 87 mm (3.4 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec517461871511371461661301025986
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Ostrowsko

In Ostrowsko in April humidity is 76%. With an average temperature of 6°C (44°F), this humidity feels like a damp chill that seeps into your bones, making outdoor exploration somewhat uncomfortable. The combination of cool air and high humidity can leave you feeling clammy, so it's advisable to dress in layers and plan for indoor activities or seek shelter during the dampest parts of the day.

April Average Humidity in Ostrowsko

This chart illustrates the average monthly humidity levels in Ostrowsko, 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 Ostrowsko is approximately 76%, 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 Ostrowsko

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

Maximum UV Index Levels in Ostrowsko for April

The chart shows the monthly maximum UV Index (UVI) for Ostrowsko 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 Ostrowsko typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235679876421
Data source: Ostrowsko 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 Ostrowsko Compares to Other Months

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

This table compares monthly weather conditions in Ostrowsko, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-3°C (27°F)51 mm (2.0 inches)90%low
February Weather-1°C (30°F)73 mm (2.9 inches)87%moderate
March Weather2°C (35°F)61 mm (2.4 inches)83%moderate
April Weather6°C (44°F)87 mm (3.4 inches)76%high
May Weather11°C (52°F)151 mm (5.9 inches)70%high
June Weather16°C (61°F)137 mm (5.4 inches)71%very high
July Weather17°C (62°F)146 mm (5.8 inches)67%very high
August Weather17°C (63°F)166 mm (6.5 inches)64%high
September Weather12°C (55°F)130 mm (5.1 inches)67%high
October Weather8°C (46°F)102 mm (4.0 inches)83%moderate
November Weather3°C (38°F)59 mm (2.3 inches)90%low
December Weather-1°C (30°F)86 mm (3.4 inches)91%low

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