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September Weather in Brok, Poland

Last updated: August 27, 2025

In September, the average temperature in Brok, Poland is a pleasant 15°C (58°F). Expect a range between a chilly 2°C (35°F) and a warm 29°C (85°F). The month brings about 73 mm (2.9 in) of precipitation over 12 days, resulting in an average humidity of 71%. Be prepared for an engaging and varied weather experience!

September Temperature in Brok

In September in Brok, the average temperature is 15°C (58°F). Maximums can reach 29°C (85°F) and minimums can be as low as 2°C (35°F). This makes it a perfect time for travelers to experience diverse weather conditions, so packing layers is advisable.

September Weather in Brok: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Brok, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Brok, September typically has an average temperature of 15°C (58°F), with highs reaching up to 29°C (85°F) and lows dropping to around 2°C (35°F).
JanFebMarAprMayJunJulAugSepOctNovDec303238475667676658504134
Data source: Temperature data for Brok 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.

September Precipitation in Brok

In Brok in September, the precipitation amount is 73 mm (2.9 in) occurring over a span of 12 days.

September Precipitation Trends in Brok

The chart displays monthly precipitation patterns in Brok, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In Brok, September typically receives around 73 mm (2.9 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec414339398468828173683452
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Brok

In Brok in September, humidity is 71%. With an average temperature of 15°C (58°F), this humidity feels like a gentle, sticky embrace, making outdoor activities a bit uncomfortable but still enjoyable for those who can adapt to the moist air.

September Average Humidity in Brok

This chart illustrates the average monthly humidity levels in Brok, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Brok is approximately 71%, 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 September generated using information from the Copernicus Climate Change Service.

September UV Index in Brok

In Brok in September, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Brok.

Maximum UV Index Levels in Brok for September

The chart shows the monthly maximum UV Index (UVI) for Brok in September, 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 September, the maximum UV index in Brok typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124567875321
Data source: Brok September 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 September Weather in Brok Compares to Other Months

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

This table compares monthly weather conditions in Brok, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (30°F)41 mm (1.6 inches)92%low
February Weather0°C (32°F)43 mm (1.7 inches)90%low
March Weather3°C (38°F)39 mm (1.5 inches)87%moderate
April Weather8°C (47°F)39 mm (1.5 inches)76%moderate
May Weather13°C (57°F)84 mm (3.3 inches)58%high
June Weather19°C (67°F)68 mm (2.7 inches)56%high
July Weather20°C (67°F)82 mm (3.2 inches)59%very high
August Weather19°C (67°F)81 mm (3.2 inches)60%high
September Weather15°C (58°F)73 mm (2.9 inches)71%moderate
October Weather10°C (50°F)68 mm (2.7 inches)86%moderate
November Weather5°C (42°F)34 mm (1.3 inches)90%low
December Weather1°C (34°F)52 mm (2.0 inches)93%low

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