July Weather in Columbus, United States

Last updated: June 24, 2025

In July, the average temperature in Columbus, United States is a pleasant 25°C (78°F). Expect minimum temperatures of around 14°C (58°F), with highs reaching up to 35°C (95°F). During this month, precipitation totals approximately 113 mm (4.4 in), spread over 12 days, while the air maintains an average humidity of 79%. Embrace the warmth and occasional showers as you explore this vibrant destination!

July Temperature in Columbus

In July in Columbus, the average temperature is 25°C (78°F). Maximums can reach 35°C (95°F), while minimums can drop to as low as 14°C (58°F). This diverse temperature range makes Columbus an ideal destination for travelers seeking both warmth and cooler relief during their stay.

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

The chart illustrates July temperature patterns in Columbus, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Columbus, July typically has an average temperature of 25°C (78°F), with highs reaching up to 35°C (95°F) and lows dropping to around 14°C (58°F).

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

July Precipitation in Columbus

In Columbus in July, the precipitation amount is 113 mm (4.4 in) spread over 12 days.

July Precipitation Trends in Columbus

The chart displays monthly precipitation patterns in Columbus, 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 Columbus, July typically receives around 113 mm (4.4 inches) of precipitation spread over approximately 12 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 Columbus

In Columbus in July humidity is 79%. With an average temperature of 25°C (78°F), this humidity feels like a warm, heavy blanket enveloping you, making outdoor activities less inviting and requiring frequent breaks to stay refreshed.

July Average Humidity in Columbus

This chart illustrates the average monthly humidity levels in Columbus, 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 Columbus is approximately 79%, 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 Columbus

In Columbus 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 Columbus.

Maximum UV Index Levels in Columbus for July

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

Data source: Columbus 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 Columbus Compares to Other Months

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

This table compares monthly weather conditions in Columbus, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	0°C (32°F)	83 mm (3.3 inches)	87%	moderate
February Weather	2°C (36°F)	108 mm (4.2 inches)	85%	moderate
March Weather	7°C (45°F)	138 mm (5.4 inches)	86%	high
April Weather	12°C (54°F)	117 mm (4.6 inches)	84%	very high
May Weather	19°C (66°F)	136 mm (5.4 inches)	79%	very high
June Weather	23°C (74°F)	125 mm (4.9 inches)	82%	extreme
July Weather	25°C (78°F)	113 mm (4.4 inches)	79%	very high
August Weather	24°C (75°F)	98 mm (3.9 inches)	70%	very high
September Weather	21°C (71°F)	81 mm (3.2 inches)	69%	very high
October Weather	15°C (59°F)	99 mm (3.9 inches)	76%	high
November Weather	6°C (43°F)	102 mm (4.0 inches)	88%	moderate
December Weather	3°C (38°F)	97 mm (3.8 inches)	87%	moderate