August Weather in Natchez, United States

Last updated: June 24, 2025

In August, the average temperature in Natchez, United States is a warm 28°C (83°F), making it an inviting time to explore. However, be prepared for a range of temperatures, with lows around 18°C (65°F) and highs peaking at 39°C (102°F). Visitors should also anticipate 149 mm (5.9 in) of precipitation spread over about 13 days, contributing to an average humidity of 71%.

August Temperature in Natchez

In August in Natchez, the average temperature is 28°C (83°F). The maximum can reach 39°C (102°F), while the minimum can be as low as 18°C (65°F). This weather makes it a great time for travelers to enjoy outdoor activities and explore the vibrant local culture.

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

The chart illustrates August 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, August typically has an average temperature of 28°C (83°F), with highs reaching up to 39°C (102°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.

August Precipitation in Natchez

In Natchez in August, the precipitation amount is 149 mm (5.9 in) spread over 13 days.

August Precipitation Trends in Natchez

The chart displays monthly precipitation patterns in Natchez, with values for each month alongside August’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how August’s conditions compare to those of other months. In Natchez, August typically receives around 149 mm (5.9 inches) of precipitation spread over approximately 13 days.

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

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Millimeters (mm) Inches (in)

August Humidity in Natchez

In Natchez in August, humidity is 71%. With an average temperature of 28°C (83°F), this humidity feels like a warm, enveloping blanket that can make traveling quite uncomfortable if you're not prepared for the stickiness and sweat that accompany such conditions.

August Average Humidity in Natchez

This chart illustrates the average monthly humidity levels in Natchez, with August’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In August, average humidity in Natchez is approximately 71%, offering insight into how humid the weather typically is during this month.

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

August UV Index in Natchez

In Natchez in August, 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 Natchez.

Maximum UV Index Levels in Natchez for August

The chart shows the monthly maximum UV Index (UVI) for Natchez in August, 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 August, the maximum UV index in Natchez typically reaches 11, which falls under the extreme exposure category.

Data source: Natchez August 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 August 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 August’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 August’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