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May Weather in Slupno, Poland

Last updated: August 27, 2025

In Slupno, Poland, the average temperature in May hovers around 13°C (56°F). You can expect a minimum of -2°C (28°F) and occasionally reach a maximum of 28°C (82°F). With an average precipitation of 82 mm (3.2 in) spread across 13 days, the weather can be quite varied. Additionally, the air carries an average humidity of 63%, making it feel comfortably fresh throughout the month.

May Temperature in Slupno

In May in Slupno, the average temperature is 13°C (56°F). Maximum temperatures can reach 28°C (82°F), while minimums can drop as low as -2°C (28°F). It's a great time to pack layers for your travels, as you'll experience a range of temperatures throughout the day.

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

The chart illustrates May temperature patterns in Slupno, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Slupno, May typically has an average temperature of 13°C (56°F), with highs reaching up to 28°C (82°F) and lows dropping to around -2°C (28°F).
JanFebMarAprMayJunJulAugSepOctNovDec323339485666676759504235
Data source: Temperature data for Slupno 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 Slupno

In Slupno in May, the total precipitation amount is 82 mm (3.2 in), occurring over the course of 13 days.

May Precipitation Trends in Slupno

The chart displays monthly precipitation patterns in Slupno, 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 Slupno, May typically receives around 82 mm (3.2 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec404540358269747880633146
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Slupno

In Slupno in May humidity is 63%. With an average temperature of 13°C (56°F), this humidity feels like a brisk, refreshing embrace, perfect for leisurely sightseeing but a bit chilly for extended outdoor activities.

May Average Humidity in Slupno

This chart illustrates the average monthly humidity levels in Slupno, 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 Slupno is approximately 63%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%90%87%79%63%61%63%65%75%85%90%93%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Slupno

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

Maximum UV Index Levels in Slupno for May

The chart shows the monthly maximum UV Index (UVI) for Slupno 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 Slupno typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124568875321
Data source: Slupno 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 Slupno Compares to Other Months

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

This table compares monthly weather conditions in Slupno, showing how May’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)91%low
February Weather1°C (34°F)45 mm (1.8 inches)90%low
March Weather4°C (39°F)40 mm (1.6 inches)87%moderate
April Weather9°C (48°F)35 mm (1.4 inches)79%moderate
May Weather13°C (56°F)82 mm (3.2 inches)63%high
June Weather19°C (67°F)69 mm (2.7 inches)61%very high
July Weather20°C (67°F)74 mm (2.9 inches)63%very high
August Weather20°C (68°F)78 mm (3.1 inches)65%high
September Weather15°C (59°F)80 mm (3.2 inches)75%moderate
October Weather10°C (51°F)63 mm (2.5 inches)85%moderate
November Weather5°C (42°F)31 mm (1.2 inches)90%low
December Weather2°C (35°F)46 mm (1.8 inches)93%low

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