August Weather in Karnes City, United States

Last updated: June 24, 2025

In August, the average temperature in Karnes City, United States reaches a warm 30°C (87°F). Temperatures can vary widely, with minimums dipping to 21°C (71°F) and maximums soaring up to 41°C (106°F). Expect some rain, as precipitation averages 69 mm (2.7 in) over 7 days. With an average humidity of 58%, it's a month to enjoy the sun while staying hydrated!

August Temperature in Karnes City

In August in Karnes City, the average temperature is 30°C (87°F), with maximums reaching 41°C (106°F) and minimums dipping to as low as 21°C (71°F). This makes it an ideal time for travelers seeking warm weather and plenty of sunshine.

August Weather in Karnes City: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Karnes City, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Karnes City, August typically has an average temperature of 30°C (87°F), with highs reaching up to 41°C (106°F) and lows dropping to around 21°C (71°F).

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

August Precipitation in Karnes City

In Karnes City in August, the precipitation amount is 69 mm (2.7 in) over the course of 7 days.

August Precipitation Trends in Karnes City

The chart displays monthly precipitation patterns in Karnes City, 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 Karnes City, August typically receives around 69 mm (2.7 inches) of precipitation spread over approximately 7 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 Karnes City

In Karnes City in August, humidity is 58%. With an average temperature of 30°C (87°F), this humidity feels like a warm embrace, making outdoor exploration a bit sticky yet invigorating, so travelers should stay hydrated and take regular breaks in the shade.

August Average Humidity in Karnes City

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

In Karnes City in August, 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 Karnes City.

Maximum UV Index Levels in Karnes City for August

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

Data source: Karnes City 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 Karnes City Compares to Other Months

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

This table compares monthly weather conditions in Karnes City, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	13°C (55°F)	36 mm (1.4 inches)	79%	moderate
February Weather	14°C (58°F)	49 mm (1.9 inches)	79%	very high
March Weather	19°C (67°F)	49 mm (1.9 inches)	74%	very high
April Weather	22°C (72°F)	58 mm (2.3 inches)	76%	extreme
May Weather	26°C (80°F)	101 mm (4.0 inches)	81%	extreme
June Weather	29°C (84°F)	85 mm (3.3 inches)	76%	extreme
July Weather	30°C (86°F)	80 mm (3.1 inches)	66%	extreme
August Weather	30°C (87°F)	69 mm (2.7 inches)	58%	extreme
September Weather	28°C (82°F)	99 mm (3.9 inches)	65%	extreme
October Weather	23°C (74°F)	64 mm (2.5 inches)	74%	very high
November Weather	17°C (64°F)	52 mm (2.0 inches)	81%	high
December Weather	14°C (58°F)	49 mm (1.9 inches)	86%	moderate