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April Weather in Joniec, Poland

Last updated: August 27, 2025

In Joniec, Poland, the average temperature in April is a cool 9°C (48°F). Expect a temperature range that can drop to a minimum of -4°C (25°F) and rise to a comfortable maximum of 27°C (81°F). This month, you can anticipate approximately 34 mm (1.3 in) of precipitation spread over 9 days, contributing to an average humidity of 76%. Stay prepared for a mix of cool and warm days while enjoying the unique weather of the season!

April Temperature in Joniec

In April in Joniec, the average temperature is 9°C (48°F), with maximums reaching up to 27°C (81°F) and minimums dipping as low as -4°C (25°F). This variety in temperatures makes it essential for travelers to pack accordingly to enjoy their visit comfortably.

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

The chart illustrates April temperature patterns in Joniec, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Joniec, April typically has an average temperature of 9°C (48°F), with highs reaching up to 27°C (81°F) and lows dropping to around -4°C (25°F).
JanFebMarAprMayJunJulAugSepOctNovDec313339485667676759504235
Data source: Temperature data for Joniec 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 Joniec

In Joniec in April, the precipitation amount is 34 mm (1.3 in) over the course of 9 days.

April Precipitation Trends in Joniec

The chart displays monthly precipitation patterns in Joniec, 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 Joniec, April typically receives around 34 mm (1.3 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec404439348266708477643248
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Joniec

In Joniec 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 Joniec

This chart illustrates the average monthly humidity levels in Joniec, 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 Joniec is approximately 76%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec92%90%87%76%58%56%59%60%71%86%90%93%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Joniec

In Joniec 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 Joniec.

Maximum UV Index Levels in Joniec for April

The chart shows the monthly maximum UV Index (UVI) for Joniec 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 Joniec typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124568875321
Data source: Joniec 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 Joniec Compares to Other Months

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

This table compares monthly weather conditions in Joniec, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather0°C (32°F)40 mm (1.6 inches)92%low
February Weather1°C (33°F)44 mm (1.7 inches)90%low
March Weather4°C (39°F)39 mm (1.5 inches)87%moderate
April Weather9°C (48°F)34 mm (1.3 inches)76%moderate
May Weather14°C (57°F)82 mm (3.2 inches)58%high
June Weather19°C (67°F)66 mm (2.6 inches)56%very high
July Weather20°C (68°F)70 mm (2.8 inches)59%very high
August Weather20°C (68°F)84 mm (3.3 inches)60%high
September Weather15°C (59°F)77 mm (3.0 inches)71%moderate
October Weather10°C (51°F)64 mm (2.5 inches)86%moderate
November Weather5°C (42°F)32 mm (1.3 inches)90%low
December Weather1°C (35°F)48 mm (1.9 inches)93%low

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