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June Weather in Leszno, Poland

Last updated: August 27, 2025

In Leszno, Poland, the average temperature in June hovers around 19°C (67°F), with a minimum of 6°C (43°F) and a maximum reaching 35°C (96°F). Expect around 65 mm (2.5 in) of precipitation spread across 11 days, accompanied by a pleasant average humidity of 56%. Whether you're preparing for a warm day or a refreshing shower, be ready for a well-rounded climate experience!

June Temperature in Leszno

In June in Leszno, the average temperature is 19°C (67°F). The maximum can reach 35°C (96°F), and the minimum can be as low as 6°C (43°F). It's advisable to pack accordingly to enjoy a range of activities in this varied climate.

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

The chart illustrates June temperature patterns in Leszno, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Leszno, June typically has an average temperature of 19°C (67°F), with highs reaching up to 35°C (96°F) and lows dropping to around 6°C (43°F).
JanFebMarAprMayJunJulAugSepOctNovDec323339485767686759514235
Data source: Temperature data for Leszno 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 Leszno

In Leszno in June, the precipitation amount is 65 mm (2.5 in) over a span of 11 days.

June Precipitation Trends in Leszno

The chart displays monthly precipitation patterns in Leszno, 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 Leszno, June typically receives around 65 mm (2.5 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec414439358065679080663249
Data source: Precipitation data for June generated using information from the Copernicus Climate Change Service.
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June Humidity in Leszno

In Leszno in June, humidity is 56%. With an average temperature of 19°C (67°F), this humidity feels like a warm embrace, making it a comfortable environment for exploring, though you might occasionally seek shade to cool down.

June Average Humidity in Leszno

This chart illustrates the average monthly humidity levels in Leszno, 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 Leszno is approximately 56%, 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 June generated using information from the Copernicus Climate Change Service.

June UV Index in Leszno

In Leszno in June, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Leszno.

Maximum UV Index Levels in Leszno for June

The chart shows the monthly maximum UV Index (UVI) for Leszno 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 Leszno typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124568875321
Data source: Leszno 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 Leszno Compares to Other Months

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

This table compares monthly weather conditions in Leszno, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather0°C (32°F)41 mm (1.6 inches)92%low
February Weather1°C (34°F)44 mm (1.7 inches)90%low
March Weather4°C (39°F)39 mm (1.5 inches)87%moderate
April Weather9°C (48°F)35 mm (1.4 inches)76%moderate
May Weather14°C (57°F)80 mm (3.2 inches)58%high
June Weather19°C (67°F)65 mm (2.5 inches)56%very high
July Weather20°C (68°F)67 mm (2.6 inches)59%very high
August Weather20°C (68°F)90 mm (3.5 inches)60%high
September Weather15°C (59°F)80 mm (3.2 inches)71%moderate
October Weather10°C (51°F)66 mm (2.6 inches)86%moderate
November Weather5°C (42°F)32 mm (1.3 inches)90%low
December Weather2°C (35°F)49 mm (1.9 inches)93%low

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