July Weather in Natchez, United States

Last updated: June 24, 2025

In July, the average temperature in Natchez, United States hovers around 28°C (83°F), providing a warm climate for visitors. Temperatures can range from a cool 18°C (65°F) to a toasty 39°C (103°F), catering to a variety of preferences. Expect some rain, with a total precipitation of 105 mm (4.1 in) spread over 14 days. The air will feel quite humid as well, with an average humidity of 73%, making it a quintessential tropical experience.

July Temperature in Natchez

In July in Natchez, the average temperature is 28°C (83°F). Maximums can reach 39°C (103°F), while minimums can drop to as low as 18°C (65°F). It's an ideal time for travelers to enjoy warm weather, so be sure to pack accordingly for both the heat and cooler evenings.

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

The chart illustrates July temperature patterns in Natchez, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Natchez, July typically has an average temperature of 28°C (83°F), with highs reaching up to 39°C (103°F) and lows dropping to around 18°C (65°F).

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

July Precipitation in Natchez

In Natchez in July, the precipitation amount is 105 mm (4.1 in) over the course of 14 days.

July Precipitation Trends in Natchez

The chart displays monthly precipitation patterns in Natchez, 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 Natchez, July typically receives around 105 mm (4.1 inches) of precipitation spread over approximately 14 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

July Humidity in Natchez

In Natchez in July, humidity is 73%. With an average temperature of 28°C (83°F), this humidity feels like a thick blanket enveloping your skin, making travel feel heavy and stifling, often requiring frequent breaks in shaded or air-conditioned areas to stay comfortable.

July Average Humidity in Natchez

This chart illustrates the average monthly humidity levels in Natchez, 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 Natchez is approximately 73%, 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 Natchez

In Natchez in July, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Natchez.

Maximum UV Index Levels in Natchez for July

The chart shows the monthly maximum UV Index (UVI) for Natchez 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 Natchez typically reaches 12, which falls under the extreme exposure category.

Data source: Natchez 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 Natchez Compares to Other Months

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

This table compares monthly weather conditions in Natchez, 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 (50°F)	104 mm (4.1 inches)	81%	moderate
February Weather	12°C (54°F)	153 mm (6.0 inches)	81%	high
March Weather	17°C (62°F)	114 mm (4.5 inches)	79%	very high
April Weather	19°C (66°F)	162 mm (6.4 inches)	80%	extreme
May Weather	24°C (75°F)	172 mm (6.8 inches)	81%	extreme
June Weather	27°C (80°F)	127 mm (5.0 inches)	76%	extreme
July Weather	28°C (83°F)	105 mm (4.1 inches)	73%	extreme
August Weather	28°C (83°F)	149 mm (5.9 inches)	71%	extreme
September Weather	26°C (79°F)	115 mm (4.5 inches)	72%	very high
October Weather	20°C (69°F)	107 mm (4.2 inches)	73%	very high
November Weather	14°C (57°F)	72 mm (2.8 inches)	83%	high
December Weather	12°C (53°F)	131 mm (5.2 inches)	88%	moderate