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April Weather in Istebna, Poland

Last updated: August 27, 2025

In April, the average temperature in Istebna, Poland hovers around 7°C (45°F). Expect a chill, with minimums dipping to -9°C (16°F), while the mercury can rise to a maximum of 25°C (78°F). This month brings about 77 mm (3.0 in) of precipitation across 12 days, accompanied by an average humidity level of 76%.

April Temperature in Istebna

In April in Istebna, the average temperature is 7°C (45°F). The maximum can reach 25°C (78°F), while the minimum can drop as low as -9°C (16°F). This wide temperature range offers travelers a unique experience, so it's advisable to pack accordingly for both warm and cold weather activities.

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

The chart illustrates April temperature patterns in Istebna, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Istebna, April typically has an average temperature of 7°C (45°F), with highs reaching up to 25°C (78°F) and lows dropping to around -9°C (16°F).
JanFebMarAprMayJunJulAugSepOctNovDec273236455362636455473931
Data source: Temperature data for Istebna 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 Istebna

In Istebna in April, the precipitation amount is 77 mm (3.0 in) spread over 12 days.

April Precipitation Trends in Istebna

The chart displays monthly precipitation patterns in Istebna, 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 Istebna, April typically receives around 77 mm (3.0 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec638166771401061351531231055896
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Istebna

In Istebna in April, humidity is 76%. With an average temperature of 7°C (45°F), this humidity feels like a chilly embrace that can make even short walks feel damp and uncomfortable, requiring travelers to dress in layers and prepare for sudden changes in weather.

April Average Humidity in Istebna

This chart illustrates the average monthly humidity levels in Istebna, 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 Istebna 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 Istebna

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

Maximum UV Index Levels in Istebna for April

The chart shows the monthly maximum UV Index (UVI) for Istebna 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 Istebna typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec224678876421
Data source: Istebna 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 Istebna Compares to Other Months

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

This table compares monthly weather conditions in Istebna, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-3°C (27°F)63 mm (2.5 inches)90%low
February Weather0°C (32°F)81 mm (3.2 inches)87%low
March Weather2°C (37°F)66 mm (2.6 inches)83%moderate
April Weather7°C (45°F)77 mm (3.0 inches)76%high
May Weather11°C (53°F)140 mm (5.5 inches)70%high
June Weather17°C (63°F)106 mm (4.2 inches)71%very high
July Weather17°C (63°F)135 mm (5.3 inches)67%very high
August Weather18°C (64°F)153 mm (6.0 inches)64%high
September Weather13°C (56°F)123 mm (4.8 inches)67%high
October Weather9°C (48°F)105 mm (4.1 inches)83%moderate
November Weather4°C (40°F)58 mm (2.3 inches)90%low
December Weather0°C (32°F)96 mm (3.8 inches)91%low

Compare Istebna's Climate with Cities Worldwide