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June Weather in Kalisz, Poland

Last updated: August 27, 2025

In Kalisz, Poland, the average temperature in June hovers around 20°C (68°F). However, temperatures can vary significantly, with a minimum of 5°C (41°F) and a scorching maximum of 38°C (100°F). Expect some rain, as 82 mm (3.2 in) of precipitation typically falls over 11 days, and the air remains fairly humid with an average humidity of 66%.

June Temperature in Kalisz

In June in Kalisz, the average temperature is 20°C (68°F). Maximum temperatures can reach 38°C (100°F), while the minimum can be as low as 5°C (41°F). Be sure to pack a variety of clothing options to accommodate the warm days and cooler evenings during your travels.

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

The chart illustrates June temperature patterns in Kalisz, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kalisz, June typically has an average temperature of 20°C (68°F), with highs reaching up to 38°C (100°F) and lows dropping to around 5°C (41°F).
JanFebMarAprMayJunJulAugSepOctNovDec333540495768686959524336
Data source: Temperature data for Kalisz 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 Kalisz

In Kalisz in June, the precipitation amount is 82 mm (3.2 in) over the course of 11 days.

June Precipitation Trends in Kalisz

The chart displays monthly precipitation patterns in Kalisz, 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 Kalisz, June typically receives around 82 mm (3.2 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec424640397782777668613547
Data source: Precipitation data for June generated using information from the Copernicus Climate Change Service.
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June Humidity in Kalisz

In Kalisz in June, humidity is 66%. With an average temperature of 20°C (68°F), this humidity feels like a warm embrace, making outdoor activities enjoyable but potentially a bit sticky, so travelers should stay hydrated and consider light, breathable clothing for comfort.

June Average Humidity in Kalisz

This chart illustrates the average monthly humidity levels in Kalisz, 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 Kalisz is approximately 66%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%88%86%79%65%66%67%67%72%83%90%92%
Data source: Humidity data for June generated using information from the Copernicus Climate Change Service.

June UV Index in Kalisz

In Kalisz 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 Kalisz.

Maximum UV Index Levels in Kalisz for June

The chart shows the monthly maximum UV Index (UVI) for Kalisz 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 Kalisz typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124578876321
Data source: Kalisz 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 Kalisz Compares to Other Months

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

This table compares monthly weather conditions in Kalisz, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather0°C (33°F)42 mm (1.6 inches)90%low
February Weather1°C (35°F)46 mm (1.8 inches)88%low
March Weather4°C (40°F)40 mm (1.6 inches)86%moderate
April Weather9°C (49°F)39 mm (1.5 inches)79%moderate
May Weather14°C (57°F)77 mm (3.0 inches)65%high
June Weather20°C (68°F)82 mm (3.2 inches)66%very high
July Weather20°C (68°F)77 mm (3.0 inches)67%very high
August Weather20°C (69°F)76 mm (3.0 inches)67%high
September Weather15°C (60°F)68 mm (2.7 inches)72%high
October Weather11°C (52°F)61 mm (2.4 inches)83%moderate
November Weather6°C (43°F)35 mm (1.4 inches)90%low
December Weather2°C (36°F)47 mm (1.9 inches)92%low

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