September Weather in Garcz, Poland

Last updated: August 27, 2025

In September, the average temperature in Garcz, Poland is a comfortable 14°C (57°F), with fluctuations ranging from a chilly minimum of 2°C (35°F) to a warm maximum of 30°C (86°F). Expect about 69 mm (2.7 in) of precipitation over 11 days, alongside an average humidity of 81%. Whether you're planning outdoor activities or cozy indoor time, this month offers a mix of weather experiences!

September Temperature in Garcz

In September in Garcz, the average temperature is 14°C (57°F). Maximums can reach 30°C (86°F), while minimums can drop to as low as 2°C (35°F). Be prepared for a wide range of temperatures when traveling, so pack accordingly to enjoy your trip!

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

The chart illustrates September temperature patterns in Garcz, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Garcz, September typically has an average temperature of 14°C (57°F), with highs reaching up to 30°C (86°F) and lows dropping to around 2°C (35°F).

Data source: Temperature data for Garcz generated using information from the Copernicus Climate Change Service.

September Precipitation in Garcz

In Garcz in September, the total precipitation amount is 69 mm (2.7 in) spread across 11 days.

September Precipitation Trends in Garcz

The chart displays monthly precipitation patterns in Garcz, 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 Garcz, September typically receives around 69 mm (2.7 inches) of precipitation spread over approximately 11 days.

Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

September Humidity in Garcz

In Garcz in September, humidity is 81%. With an average temperature of 14°C (57°F), this humidity feels like a warm, dense blanket that clings to your skin, making outdoor exploration a bit heavier and more tiring.

September Average Humidity in Garcz

This chart illustrates the average monthly humidity levels in Garcz, 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 Garcz is approximately 81%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Garcz

In Garcz 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 Garcz.

Maximum UV Index Levels in Garcz for September

The chart shows the monthly maximum UV Index (UVI) for Garcz 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 Garcz typically reaches 5, which falls under the moderate exposure category.

Data source: Garcz 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 Garcz Compares to Other Months

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

This table compares monthly weather conditions in Garcz, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	0°C (32°F)	52 mm (2.0 inches)	89%	low
February Weather	0°C (32°F)	44 mm (1.7 inches)	89%	low
March Weather	2°C (37°F)	52 mm (2.0 inches)	88%	moderate
April Weather	7°C (44°F)	40 mm (1.6 inches)	84%	moderate
May Weather	11°C (53°F)	69 mm (2.7 inches)	76%	high
June Weather	17°C (63°F)	67 mm (2.6 inches)	76%	high
July Weather	17°C (64°F)	113 mm (4.4 inches)	76%	very high
August Weather	18°C (64°F)	72 mm (2.8 inches)	76%	high
September Weather	14°C (57°F)	69 mm (2.7 inches)	81%	moderate
October Weather	10°C (50°F)	71 mm (2.8 inches)	86%	moderate
November Weather	5°C (41°F)	44 mm (1.7 inches)	89%	low
December Weather	1°C (34°F)	53 mm (2.1 inches)	89%	low