July Weather in Union City, United States

Last updated: June 24, 2025

In Union City, United States during July, the average temperature is a pleasant 20°C (69°F). Expect a comfortable range, with minimums dipping to 11°C (51°F) and maximums soaring to 35°C (95°F). Enjoy dry conditions with 0 mm (0.0 in) of precipitation throughout 0 days, accompanied by a refreshing average humidity of 58%.

July Temperature in Union City

In July in Union City, the average temperature is 20°C (69°F), with maximums reaching up to 35°C (95°F) and minimums dropping as low as 11°C (51°F). This diverse weather makes it a great time to explore the outdoors while ensuring you're prepared for both warm days and cooler evenings.

July Weather in Union City: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in Union City, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Union City, July typically has an average temperature of 20°C (69°F), with highs reaching up to 35°C (95°F) and lows dropping to around 11°C (51°F).

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

July Precipitation in Union City

In Union City in July, the precipitation amount is 0 mm (0.0 in) during 0 days.

July Precipitation Trends in Union City

The chart displays monthly precipitation patterns in Union City, 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 Union City, July typically receives around 0 mm (0.0 inches) of precipitation spread over approximately 0 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 Union City

In Union City in July humidity is 58%. With an average temperature of 20°C (69°F), this humidity feels like a refreshing balmy embrace, making it quite pleasant for traveling as long as you stay hydrated and take occasional breaks in the shade.

July Average Humidity in Union City

This chart illustrates the average monthly humidity levels in Union City, 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 Union City is approximately 58%, 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 Union City

In Union City in July, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Union City.

Maximum UV Index Levels in Union City for July

The chart shows the monthly maximum UV Index (UVI) for Union City 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 Union City typically reaches 11, which falls under the extreme exposure category.

Data source: Union City 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 Union City Compares to Other Months

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

This table compares monthly weather conditions in Union City, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	10°C (51°F)	98 mm (3.9 inches)	82%	moderate
February Weather	11°C (52°F)	95 mm (3.8 inches)	84%	moderate
March Weather	12°C (54°F)	87 mm (3.4 inches)	82%	very high
April Weather	14°C (57°F)	30 mm (1.2 inches)	78%	very high
May Weather	16°C (61°F)	23 mm (0.9 inches)	71%	very high
June Weather	19°C (66°F)	1 mm (0.0 inches)	64%	extreme
July Weather	20°C (69°F)	0 mm (0.0 inches)	58%	extreme
August Weather	21°C (70°F)	0 mm (0.0 inches)	54%	very high
September Weather	20°C (69°F)	2 mm (0.1 inches)	55%	very high
October Weather	18°C (64°F)	22 mm (0.9 inches)	62%	high
November Weather	13°C (56°F)	40 mm (1.6 inches)	78%	moderate
December Weather	10°C (51°F)	81 mm (3.2 inches)	80%	moderate