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June Weather in Ostrowiec, Poland

Last updated: August 27, 2025

In June, the average temperature in Ostrowiec, Poland hovers around 17°C (64°F). Expect a minimum of 3°C (38°F) and a maximum of 33°C (91°F) during this time. Be prepared for some rain, as 56 mm (2.2 in) of precipitation is expected over 10 days. Additionally, with an average humidity of 81%, it’s a good idea to stay hydrated while enjoying the climate!

June Temperature in Ostrowiec

In June in Ostrowiec, the average temperature is 17°C (64°F), with maximums reaching up to 33°C (91°F) and minimums dropping as low as 3°C (38°F). This makes it a great time for travelers to experience mild weather while exploring the area.

June Weather in Ostrowiec: Daily Temperature Highs, Lows, and Averages

The chart illustrates June temperature patterns in Ostrowiec, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ostrowiec, June typically has an average temperature of 17°C (64°F), with highs reaching up to 33°C (91°F) and lows dropping to around 3°C (38°F).
JanFebMarAprMayJunJulAugSepOctNovDec343438455363646558514336
Data source: Temperature data for Ostrowiec 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.

June Precipitation in Ostrowiec

In Ostrowiec in June, the precipitation amount is 56 mm (2.2 in) over the course of 10 days.

June Precipitation Trends in Ostrowiec

The chart displays monthly precipitation patterns in Ostrowiec, with values for each month alongside June’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how June’s conditions compare to those of other months. In Ostrowiec, June typically receives around 56 mm (2.2 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec6252594262561206882865360
Data source: Precipitation data for June generated using information from the Copernicus Climate Change Service.
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June Humidity in Ostrowiec

In Ostrowiec in June, humidity is 81%. With an average temperature of 17°C (64°F), this humidity feels like walking through a warm mist, enveloping you in a sticky embrace that can quickly lead to discomfort during long sightseeing excursions.

June Average Humidity in Ostrowiec

This chart illustrates the average monthly humidity levels in Ostrowiec, with June’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In June, average humidity in Ostrowiec is approximately 81%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%87%87%85%81%81%81%80%81%84%86%85%
Data source: Humidity data for June generated using information from the Copernicus Climate Change Service.

June UV Index in Ostrowiec

In Ostrowiec in June, 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 Ostrowiec.

Maximum UV Index Levels in Ostrowiec for June

The chart shows the monthly maximum UV Index (UVI) for Ostrowiec in June, 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 June, the maximum UV index in Ostrowiec typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124567765311
Data source: Ostrowiec June 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 June Weather in Ostrowiec Compares to Other Months

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

This table compares monthly weather conditions in Ostrowiec, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (34°F)62 mm (2.4 inches)87%low
February Weather1°C (34°F)52 mm (2.0 inches)87%low
March Weather3°C (38°F)59 mm (2.3 inches)87%moderate
April Weather7°C (45°F)42 mm (1.6 inches)85%moderate
May Weather12°C (54°F)62 mm (2.4 inches)81%high
June Weather17°C (64°F)56 mm (2.2 inches)81%high
July Weather18°C (65°F)120 mm (4.7 inches)81%high
August Weather18°C (65°F)68 mm (2.7 inches)80%high
September Weather14°C (58°F)82 mm (3.2 inches)81%moderate
October Weather10°C (51°F)86 mm (3.4 inches)84%moderate
November Weather6°C (43°F)53 mm (2.1 inches)86%low
December Weather2°C (36°F)60 mm (2.4 inches)85%low

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