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April Weather in Klwow, Poland

Last updated: August 27, 2025

In April, the average temperature in Klwow, Poland hovers around 9°C (48°F). Expect to encounter a range of temperatures, with a minimum plummeting to -5°C (23°F) and a maximum soaring to 27°C (82°F). During this month, precipitation is typically around 46 mm (1.8 in), spread over 10 days, alongside an average humidity of 76%, making it a month of notable variability.

April Temperature in Klwow

In April in Klwow, the average temperature is 9°C (48°F). Maximum temperatures can reach up to 27°C (82°F), while minimum temperatures can drop as low as -5°C (23°F). This variation makes it essential to pack layers and be prepared for both warm days and chilly nights while traveling.

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

The chart illustrates April temperature patterns in Klwow, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Klwow, April typically has an average temperature of 9°C (48°F), with highs reaching up to 27°C (82°F) and lows dropping to around -5°C (23°F).
JanFebMarAprMayJunJulAugSepOctNovDec313339485667676759514235
Data source: Temperature data for Klwow 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 Klwow

In Klwow in April, the precipitation amount is 46 mm (1.8 in) over the course of 10 days.

April Precipitation Trends in Klwow

The chart displays monthly precipitation patterns in Klwow, 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 Klwow, April typically receives around 46 mm (1.8 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec404641468369839083673450
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Klwow

In Klwow in April humidity is 76%. With an average temperature of 9°C (48°F), this humidity feels like a chilly embrace, making outdoor activities feel damp and brisk, potentially leaving you feeling colder than the temperature suggests.

April Average Humidity in Klwow

This chart illustrates the average monthly humidity levels in Klwow, 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 Klwow is approximately 76%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%86%76%58%56%56%55%68%84%89%91%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Klwow

In Klwow in April, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Klwow.

Maximum UV Index Levels in Klwow for April

The chart shows the monthly maximum UV Index (UVI) for Klwow 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 Klwow typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124578876321
Data source: Klwow 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 Klwow Compares to Other Months

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

This table compares monthly weather conditions in Klwow, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather0°C (31°F)40 mm (1.6 inches)91%low
February Weather1°C (33°F)46 mm (1.8 inches)89%low
March Weather4°C (39°F)41 mm (1.6 inches)86%moderate
April Weather9°C (48°F)46 mm (1.8 inches)76%moderate
May Weather14°C (57°F)83 mm (3.3 inches)58%high
June Weather19°C (67°F)69 mm (2.7 inches)56%very high
July Weather20°C (68°F)83 mm (3.3 inches)56%very high
August Weather20°C (68°F)90 mm (3.6 inches)55%high
September Weather15°C (59°F)83 mm (3.3 inches)68%high
October Weather10°C (51°F)67 mm (2.7 inches)84%moderate
November Weather5°C (42°F)34 mm (1.3 inches)89%low
December Weather1°C (35°F)50 mm (2.0 inches)91%low

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