August Weather in Addison, United States

Last updated: June 24, 2025

In Addison, United States, the average temperature in August hovers around 26°C (80°F). Expect a minimum of 16°C (61°F) and a maximum of 36°C (98°F). With 126 mm (4.9 in) of precipitation spread over 14 days, you'll find the average humidity at a comfortable 67%. Whether you're planning a trip or enjoying the local climate, be ready for a warm and humid experience!

August Temperature in Addison

In August in Addison, the average temperature is 26°C (80°F). Maximums can reach 36°C (98°F), while minimums can drop as low as 16°C (61°F). It's a great time to visit for those who enjoy warm weather and outdoor activities.

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

The chart illustrates August temperature patterns in Addison, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Addison, August typically has an average temperature of 26°C (80°F), with highs reaching up to 36°C (98°F) and lows dropping to around 16°C (61°F).

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

August Precipitation in Addison

In Addison in August, the precipitation amount is 126 mm (4.9 in) distributed over 14 days.

August Precipitation Trends in Addison

The chart displays monthly precipitation patterns in Addison, 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 Addison, August typically receives around 126 mm (4.9 inches) of precipitation spread over approximately 14 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 Addison

In Addison in August, humidity is 67%. With an average temperature of 26°C (80°F), this humidity feels like a warm, enveloping blanket that can make outdoor activities sticky and uncomfortable for traveling.

August Average Humidity in Addison

This chart illustrates the average monthly humidity levels in Addison, 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 Addison is approximately 67%, 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 Addison

In Addison in August, 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 Addison.

Maximum UV Index Levels in Addison for August

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

Data source: Addison 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 Addison Compares to Other Months

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

This table compares monthly weather conditions in Addison, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	7°C (45°F)	113 mm (4.5 inches)	87%	moderate
February Weather	10°C (50°F)	192 mm (7.6 inches)	87%	high
March Weather	14°C (57°F)	173 mm (6.8 inches)	85%	very high
April Weather	16°C (62°F)	156 mm (6.1 inches)	82%	very high
May Weather	22°C (71°F)	118 mm (4.6 inches)	83%	extreme
June Weather	25°C (77°F)	152 mm (6.0 inches)	82%	extreme
July Weather	27°C (80°F)	112 mm (4.4 inches)	78%	extreme
August Weather	26°C (80°F)	126 mm (4.9 inches)	67%	very high
September Weather	24°C (76°F)	103 mm (4.1 inches)	64%	very high
October Weather	19°C (66°F)	120 mm (4.7 inches)	74%	high
November Weather	11°C (51°F)	73 mm (2.9 inches)	87%	moderate
December Weather	9°C (48°F)	158 mm (6.2 inches)	88%	moderate