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May Weather in Istebna, Poland

Last updated: August 27, 2025

In Istebna, Poland, the average temperature in May hovers around 11°C (53°F). Expect a minimum of -3°C (28°F) and a maximum of 27°C (81°F). With 140 mm (5.5 in) of precipitation spread over 20 days, you'll encounter a fair share of rainy moments. The air carries an average humidity of 70%, adding a touch of moisture to the atmosphere.

May Temperature in Istebna

In May in Istebna, the average temperature is 11°C (53°F). Maximums can reach 27°C (81°F), while minimums can dip as low as -3°C (28°F). Be prepared for a range of temperatures when traveling during this month, ensuring you pack both warm and light clothing.

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

The chart illustrates May 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, May typically has an average temperature of 11°C (53°F), with highs reaching up to 27°C (81°F) and lows dropping to around -3°C (28°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.

May Precipitation in Istebna

In Istebna in May, the total precipitation amount is 140 mm (5.5 in) spread over the course of 20 days.

May Precipitation Trends in Istebna

The chart displays monthly precipitation patterns in Istebna, with values for each month alongside May’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May’s conditions compare to those of other months. In Istebna, May typically receives around 140 mm (5.5 inches) of precipitation spread over approximately 20 days.
JanFebMarAprMayJunJulAugSepOctNovDec638166771401061351531231055896
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Istebna

In Istebna in May, humidity is 70%. With an average temperature of 11°C (53°F), this humidity feels like a damp chill that clings to your skin, making outdoor activities less enjoyable and requiring you to dress in layers to stay comfortable while exploring.

May Average Humidity in Istebna

This chart illustrates the average monthly humidity levels in Istebna, with May’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In May, average humidity in Istebna is approximately 70%, 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 May generated using information from the Copernicus Climate Change Service.

May UV Index in Istebna

In Istebna in May, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Istebna.

Maximum UV Index Levels in Istebna for May

The chart shows the monthly maximum UV Index (UVI) for Istebna in May, 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 May, the maximum UV index in Istebna typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec224678876421
Data source: Istebna May 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 May 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 May’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 May’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

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