July Weather in Vienna, United States

Last updated: June 24, 2025

In July, the average temperature in Vienna, United States is a pleasant 25°C (77°F). Temperatures can range from a cool 14°C (57°F) to a warm 35°C (96°F). Expect some rain, with 119 mm (4.7 in) of precipitation spread over 13 days. The atmosphere is quite humid, with an average humidity of 82%.

July Temperature in Vienna

In July in Vienna, the average temperature is 25°C (77°F). Maximums can reach 35°C (96°F), while minimums can drop as low as 14°C (57°F). It's a perfect time for travelers to enjoy a comfortable climate with ideal conditions for outdoor activities.

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

The chart illustrates July temperature patterns in Vienna, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Vienna, July typically has an average temperature of 25°C (77°F), with highs reaching up to 35°C (96°F) and lows dropping to around 14°C (57°F).

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

July Precipitation in Vienna

In Vienna in July, the precipitation amount is 119 mm (4.7 in) spread over 13 days.

July Precipitation Trends in Vienna

The chart displays monthly precipitation patterns in Vienna, 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 Vienna, July typically receives around 119 mm (4.7 inches) of precipitation spread over approximately 13 days.

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

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Millimeters (mm) Inches (in)

July Humidity in Vienna

In Vienna in July, humidity is 82%. With an average temperature of 25°C (77°F), this humidity feels like a warm, oppressive blanket enveloping you as you explore, making every step feel more laborious and prompting the need for frequent hydration breaks.

July Average Humidity in Vienna

This chart illustrates the average monthly humidity levels in Vienna, 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 Vienna is approximately 82%, offering insight into how humid the weather typically is during this month.

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

July UV Index in Vienna

In Vienna in July, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Vienna.

Maximum UV Index Levels in Vienna for July

The chart shows the monthly maximum UV Index (UVI) for Vienna 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 Vienna typically reaches 10, which falls under the very high exposure category.

Data source: Vienna 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 Vienna Compares to Other Months

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

This table compares monthly weather conditions in Vienna, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	1°C (34°F)	94 mm (3.7 inches)	88%	moderate
February Weather	4°C (39°F)	125 mm (4.9 inches)	88%	moderate
March Weather	7°C (46°F)	115 mm (4.5 inches)	88%	high
April Weather	12°C (55°F)	147 mm (5.8 inches)	86%	very high
May Weather	18°C (65°F)	153 mm (6.0 inches)	82%	very high
June Weather	22°C (72°F)	163 mm (6.4 inches)	84%	very high
July Weather	25°C (77°F)	119 mm (4.7 inches)	82%	very high
August Weather	24°C (75°F)	121 mm (4.8 inches)	73%	very high
September Weather	21°C (70°F)	106 mm (4.2 inches)	73%	very high
October Weather	15°C (60°F)	120 mm (4.7 inches)	81%	high
November Weather	7°C (45°F)	82 mm (3.2 inches)	89%	moderate
December Weather	4°C (39°F)	118 mm (4.6 inches)	86%	moderate