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July Weather in Gliwice, Poland

Last updated: August 27, 2025

In July, the average temperature in Gliwice, Poland hovers around 20°C (68°F), with extremes ranging from a chilly 8°C (46°F) to a sweltering 38°C (100°F). Expect 83 mm (3.3 in) of precipitation over approximately 13 days, contributing to an average humidity of 67%. Whether you're drawn to the warmth or the refreshing showers, it's a month full of contrasts!

July Temperature in Gliwice

In July in Gliwice, the average temperature is 20°C (68°F), with maximums that can reach up to 38°C (100°F) and minimums that can drop as low as 8°C (46°F). This diverse temperature range makes Gliwice an ideal destination for travelers looking to experience both warm days and cooler evenings.

July Weather in Gliwice: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in Gliwice, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Gliwice, July typically has an average temperature of 20°C (68°F), with highs reaching up to 38°C (100°F) and lows dropping to around 8°C (46°F).
JanFebMarAprMayJunJulAugSepOctNovDec313540495767686860524336
Data source: Temperature data for Gliwice 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.

July Precipitation in Gliwice

In Gliwice in July, the precipitation amount is 83 mm (3.3 in) over a span of 13 days.

July Precipitation Trends in Gliwice

The chart displays monthly precipitation patterns in Gliwice, with values for each month alongside July’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how July’s conditions compare to those of other months. In Gliwice, July typically receives around 83 mm (3.3 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec4155495786858310494754461
Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.
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July Humidity in Gliwice

In Gliwice in July humidity is 67%. With an average temperature of 20°C (68°F), this humidity feels like a warm embrace, making travel comfortable yet slightly sticky, as the air clings to your skin and invites you to enjoy the sights at a leisurely pace.

July Average Humidity in Gliwice

This chart illustrates the average monthly humidity levels in Gliwice, with July’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In July, average humidity in Gliwice is approximately 67%, 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 July generated using information from the Copernicus Climate Change Service.

July UV Index in Gliwice

In Gliwice in July, 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 Gliwice.

Maximum UV Index Levels in Gliwice for July

The chart shows the monthly maximum UV Index (UVI) for Gliwice in July, 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 July, the maximum UV index in Gliwice typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec224578876321
Data source: Gliwice July 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 July Weather in Gliwice Compares to Other Months

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

This table compares monthly weather conditions in Gliwice, showing how July’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)90%low
February Weather1°C (35°F)54 mm (2.1 inches)88%low
March Weather5°C (40°F)49 mm (1.9 inches)86%moderate
April Weather9°C (49°F)57 mm (2.2 inches)79%moderate
May Weather14°C (57°F)86 mm (3.4 inches)65%high
June Weather19°C (67°F)84 mm (3.3 inches)66%very high
July Weather20°C (68°F)83 mm (3.3 inches)67%very high
August Weather20°C (69°F)104 mm (4.1 inches)67%high
September Weather15°C (60°F)94 mm (3.7 inches)72%high
October Weather11°C (52°F)75 mm (3.0 inches)83%moderate
November Weather6°C (43°F)44 mm (1.7 inches)90%low
December Weather2°C (36°F)61 mm (2.4 inches)92%low

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