July Weather in Union City, United States

Last updated: June 24, 2025

In July, the average temperature in Union City, United States hovers around 22°C (71°F). Expect a comfortable range, with minimums dipping to 11°C (52°F) and maximums reaching up to 33°C (91°F). However, be prepared for some rainy days, as 160 mm (6.3 in) of precipitation can fall over approximately 16 days. With an average humidity of 74%, it's the perfect time to enjoy the lush surroundings that this season brings!

July Temperature in Union City

In July in Union City, the average temperature is 22°C (71°F), with maximums reaching up to 33°C (91°F) and minimums dipping as low as 11°C (52°F). This pleasant weather makes Union City an ideal destination for travelers looking to enjoy mild temperatures and outdoor activities.

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 22°C (71°F), with highs reaching up to 33°C (91°F) and lows dropping to around 11°C (52°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 total precipitation amount is 160 mm (6.3 in) spread over 16 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 160 mm (6.3 inches) of precipitation spread over approximately 16 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 74%. With an average temperature of 22°C (71°F), this humidity feels like a warm embrace, making travel slightly sticky but still enjoyable, as long as you stay hydrated and take 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 74%, 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 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 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 10, which falls under the very high 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	-3°C (26°F)	108 mm (4.2 inches)	89%	moderate
February Weather	-2°C (29°F)	113 mm (4.4 inches)	90%	moderate
March Weather	2°C (35°F)	108 mm (4.2 inches)	89%	high
April Weather	7°C (46°F)	134 mm (5.3 inches)	88%	very high
May Weather	14°C (58°F)	141 mm (5.6 inches)	80%	very high
June Weather	19°C (67°F)	150 mm (5.9 inches)	79%	very high
July Weather	22°C (71°F)	160 mm (6.3 inches)	74%	very high
August Weather	20°C (69°F)	121 mm (4.7 inches)	64%	very high
September Weather	17°C (64°F)	94 mm (3.7 inches)	67%	very high
October Weather	12°C (53°F)	138 mm (5.4 inches)	81%	high
November Weather	3°C (39°F)	130 mm (5.1 inches)	89%	moderate
December Weather	0°C (32°F)	123 mm (4.8 inches)	88%	low