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May Weather in Grzmiaca, Poland

Last updated: August 27, 2025

In May, the average temperature in Grzmiaca, Poland is a comfortable 12°C (54°F). However, be prepared for a range of conditions, as temperatures can dip as low as -1°C (31°F) or soar to a warm 28°C (82°F). Expect 60 mm (2.4 in) of precipitation spread over about 14 days, contributing to an average humidity of 67%. Overall, it's a month that balances cool breezes with occasional warmth and showers!

May Temperature in Grzmiaca

In May in Grzmiaca, the average temperature is 12°C (54°F). Maximum temperatures can reach 28°C (82°F), while minimums can drop to as low as -1°C (31°F). Be sure to pack for both warm and cool weather during your travels.

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

The chart illustrates May temperature patterns in Grzmiaca, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Grzmiaca, May typically has an average temperature of 12°C (54°F), with highs reaching up to 28°C (82°F) and lows dropping to around -1°C (31°F).
JanFebMarAprMayJunJulAugSepOctNovDec333438455464646557504235
Data source: Temperature data for Grzmiaca 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 Grzmiaca

In Grzmiaca in May, the precipitation amount is 60 mm (2.4 in) spread over 14 days.

May Precipitation Trends in Grzmiaca

The chart displays monthly precipitation patterns in Grzmiaca, 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 Grzmiaca, May typically receives around 60 mm (2.4 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec5947544361601116469804754
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Grzmiaca

In Grzmiaca in May, humidity is 67%. With an average temperature of 12°C (54°F), this humidity feels like a cool, damp blanket wrapping around you, making it essential to layer your clothing for comfort while exploring.

May Average Humidity in Grzmiaca

This chart illustrates the average monthly humidity levels in Grzmiaca, 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 Grzmiaca is approximately 67%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%90%87%81%67%67%67%67%78%84%89%92%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Grzmiaca

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

Maximum UV Index Levels in Grzmiaca for May

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

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

This table compares monthly weather conditions in Grzmiaca, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather0°C (33°F)59 mm (2.3 inches)90%low
February Weather1°C (34°F)47 mm (1.9 inches)90%low
March Weather3°C (38°F)54 mm (2.1 inches)87%moderate
April Weather7°C (46°F)42 mm (1.7 inches)80%moderate
May Weather12°C (54°F)60 mm (2.4 inches)67%high
June Weather18°C (64°F)60 mm (2.4 inches)67%very high
July Weather18°C (64°F)111 mm (4.4 inches)67%very high
August Weather18°C (65°F)64 mm (2.5 inches)67%high
September Weather14°C (58°F)69 mm (2.7 inches)78%moderate
October Weather10°C (50°F)80 mm (3.2 inches)84%moderate
November Weather5°C (42°F)47 mm (1.8 inches)89%low
December Weather2°C (35°F)53 mm (2.1 inches)92%low

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