August Weather in Warsaw, United States

Last updated: June 24, 2025

In August, the average temperature in Warsaw, United States is a pleasant 24°C (76°F). You'll experience a comfortable range, with minimums dipping to 13°C (55°F) and maximums soaring to 36°C (98°F). Expect some rain, as 91 mm (3.6 in) of precipitation falls over about 9 days, and the air tends to be quite humid with an average of 77%.

August Temperature in Warsaw

In August in Warsaw, the average temperature is 24°C (76°F). Maximums can reach 36°C (98°F), while minimums can drop as low as 13°C (55°F). It's a great time to explore Warsaw, with warm days perfect for outdoor adventures and cooler evenings ideal for enjoying the local atmosphere.

August Weather in Warsaw: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Warsaw, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Warsaw, August typically has an average temperature of 24°C (76°F), with highs reaching up to 36°C (98°F) and lows dropping to around 13°C (55°F).

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

August Precipitation in Warsaw

In Warsaw in August, the precipitation amount is 91 mm (3.6 in) spread over 9 days.

August Precipitation Trends in Warsaw

The chart displays monthly precipitation patterns in Warsaw, with values for each month alongside August’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how August’s conditions compare to those of other months. In Warsaw, August typically receives around 91 mm (3.6 inches) of precipitation spread over approximately 9 days.

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

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Millimeters (mm) Inches (in)

August Humidity in Warsaw

In Warsaw in August humidity is 77%. With an average temperature of 24°C (76°F), this humidity feels like traveling through a warm, heavy blanket that clings to your skin, making each step feel like a gentle workout as the air wraps around you, urging you to move at a leisurely pace and seek out shade whenever possible.

August Average Humidity in Warsaw

This chart illustrates the average monthly humidity levels in Warsaw, with August’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In August, average humidity in Warsaw is approximately 77%, offering insight into how humid the weather typically is during this month.

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

August UV Index in Warsaw

In Warsaw in August, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Warsaw.

Maximum UV Index Levels in Warsaw for August

The chart shows the monthly maximum UV Index (UVI) for Warsaw in August, 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 August, the maximum UV index in Warsaw typically reaches 9, which falls under the very high exposure category.

Data source: Warsaw August 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 August Weather in Warsaw Compares to Other Months

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

This table compares monthly weather conditions in Warsaw, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-2°C (28°F)	57 mm (2.3 inches)	81%	moderate
February Weather	-1°C (30°F)	57 mm (2.3 inches)	81%	moderate
March Weather	6°C (43°F)	107 mm (4.2 inches)	81%	high
April Weather	11°C (52°F)	99 mm (3.9 inches)	82%	very high
May Weather	18°C (65°F)	172 mm (6.8 inches)	78%	very high
June Weather	24°C (76°F)	108 mm (4.2 inches)	81%	extreme
July Weather	26°C (79°F)	88 mm (3.5 inches)	79%	very high
August Weather	24°C (76°F)	91 mm (3.6 inches)	77%	very high
September Weather	21°C (71°F)	93 mm (3.7 inches)	78%	very high
October Weather	13°C (56°F)	110 mm (4.3 inches)	78%	high
November Weather	5°C (42°F)	50 mm (2.0 inches)	87%	moderate
December Weather	2°C (35°F)	41 mm (1.6 inches)	84%	low