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May Weather in Ostrow Mazowiecka, Poland

Last updated: August 27, 2025

In Ostrow Mazowiecka, Poland, the average temperature in May hovers around 13°C (56°F). Expect minimums of -2°C (28°F) and maximums reaching 31°C (87°F). The area experiences about 80 mm (3.2 in) of precipitation spread over 12 days, contributing to an average humidity of 58%.

May Temperature in Ostrow Mazowiecka

In May in Ostrow Mazowiecka, the average temperature is 13°C (56°F). Maximums can reach 31°C (87°F), and minimums can drop as low as -2°C (28°F). Be prepared for a wide range of temperatures when traveling during this time.

May Weather in Ostrow Mazowiecka: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Ostrow Mazowiecka, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ostrow Mazowiecka, May typically has an average temperature of 13°C (56°F), with highs reaching up to 31°C (87°F) and lows dropping to around -2°C (28°F).
JanFebMarAprMayJunJulAugSepOctNovDec303238475667676658504134
Data source: Temperature data for Ostrow Mazowiecka 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 Ostrow Mazowiecka

In Ostrow Mazowiecka in May, the precipitation amount is 80 mm (3.2 in) over a span of 12 days.

May Precipitation Trends in Ostrow Mazowiecka

The chart displays monthly precipitation patterns in Ostrow Mazowiecka, 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 Ostrow Mazowiecka, May typically receives around 80 mm (3.2 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec424339408073838170683453
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Ostrow Mazowiecka

In Ostrow Mazowiecka in May, humidity is 58%. With an average temperature of 13°C (56°F), this humidity feels like a refreshing coolness that invigorates the senses, making it pleasant for traveling as long as you dress in layers to adjust to the slight chill.

May Average Humidity in Ostrow Mazowiecka

This chart illustrates the average monthly humidity levels in Ostrow Mazowiecka, 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 Ostrow Mazowiecka is approximately 58%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec92%90%87%76%58%56%59%60%71%86%90%93%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Ostrow Mazowiecka

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

Maximum UV Index Levels in Ostrow Mazowiecka for May

The chart shows the monthly maximum UV Index (UVI) for Ostrow Mazowiecka 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 Ostrow Mazowiecka typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124567875321
Data source: Ostrow Mazowiecka 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 Ostrow Mazowiecka Compares to Other Months

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

This table compares monthly weather conditions in Ostrow Mazowiecka, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (30°F)42 mm (1.7 inches)92%low
February Weather0°C (32°F)43 mm (1.7 inches)90%low
March Weather3°C (38°F)39 mm (1.6 inches)87%moderate
April Weather8°C (47°F)40 mm (1.6 inches)76%moderate
May Weather13°C (56°F)80 mm (3.2 inches)58%high
June Weather19°C (67°F)73 mm (2.9 inches)56%high
July Weather19°C (67°F)83 mm (3.3 inches)59%very high
August Weather19°C (67°F)81 mm (3.2 inches)60%high
September Weather14°C (58°F)70 mm (2.8 inches)71%moderate
October Weather10°C (50°F)68 mm (2.7 inches)86%moderate
November Weather5°C (41°F)34 mm (1.3 inches)90%low
December Weather1°C (34°F)53 mm (2.1 inches)93%low

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