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May Weather in Siennica Rozana, Poland

Last updated: August 27, 2025

In May, the average temperature in Siennica Rozana, Poland is a comfortable 14°C (57°F). However, be prepared for temperature fluctuations, as it can drop to a chilly -1°C (31°F) or rise to a warm 29°C (84°F). During this month, you can expect precipitation amounting to 82 mm (3.2 in) over approximately 14 days, with an average humidity level of 62%.

May Temperature in Siennica Rozana

In May in Siennica Rozana, the average temperature is 14°C (57°F). The maximum can reach 29°C (84°F), while the minimum can drop as low as -1°C (31°F). This makes it a great time for travelers to experience a diverse range of weather, so pack accordingly to enjoy both warm days and cooler evenings.

May Weather in Siennica Rozana: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Siennica Rozana, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Siennica Rozana, May typically has an average temperature of 14°C (57°F), with highs reaching up to 29°C (84°F) and lows dropping to around -1°C (31°F).
JanFebMarAprMayJunJulAugSepOctNovDec293238485667686758504134
Data source: Temperature data for Siennica Rozana 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 Siennica Rozana

In Siennica Rozana in May, the precipitation amount is 82 mm (3.2 in) spread over 14 days.

May Precipitation Trends in Siennica Rozana

The chart displays monthly precipitation patterns in Siennica Rozana, 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 Siennica Rozana, May typically receives around 82 mm (3.2 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec394944448283929083603755
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Siennica Rozana

In Siennica Rozana in May humidity is 62%. With an average temperature of 14°C (57°F), this humidity feels like a refreshing embrace, making it a pleasant experience for traveling as the mild climate invites you to explore without feeling too hot or sweaty.

May Average Humidity in Siennica Rozana

This chart illustrates the average monthly humidity levels in Siennica Rozana, 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 Siennica Rozana is approximately 62%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec92%90%88%77%62%61%61%60%70%86%90%92%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Siennica Rozana

In Siennica Rozana 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 Siennica Rozana.

Maximum UV Index Levels in Siennica Rozana for May

The chart shows the monthly maximum UV Index (UVI) for Siennica Rozana 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 Siennica Rozana typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124578876321
Data source: Siennica Rozana 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 Siennica Rozana Compares to Other Months

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

This table compares monthly weather conditions in Siennica Rozana, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (30°F)39 mm (1.5 inches)92%low
February Weather0°C (32°F)49 mm (1.9 inches)89%low
March Weather3°C (38°F)44 mm (1.7 inches)87%moderate
April Weather9°C (48°F)44 mm (1.7 inches)77%moderate
May Weather14°C (57°F)82 mm (3.2 inches)62%high
June Weather19°C (67°F)83 mm (3.3 inches)61%very high
July Weather20°C (68°F)92 mm (3.6 inches)60%very high
August Weather19°C (67°F)90 mm (3.6 inches)60%high
September Weather15°C (59°F)83 mm (3.3 inches)70%high
October Weather10°C (50°F)60 mm (2.4 inches)86%moderate
November Weather5°C (41°F)37 mm (1.4 inches)90%low
December Weather1°C (34°F)55 mm (2.2 inches)92%low

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