Temperatures in August
It's hot in August in Austin with an average temperature of 37°C. Temperatures this month range from a low of 35°C to a high of 38°C. At night, you can expect temperatures between 24°C and 26°C.
Max and Min Temperatures per Day
This chart shows the daily maximum and minimum temperatures in degrees Celsius for Austin in August. The red line indicates the max temperatures, and the blue line shows the minimums.
Start of August
The month of August starts in Austin with hot temperatures, averaging around 38°C during the day and nights close to 25°C. There’s little chance of precipitation. The weather is mostly sunny and dry. Breezy clothes like shorts or a dress, plus a hat and sunglasses, are ideal.
Mid-August
By mid-August, the average daytime temperature drops to around 37°C, with nights close to 25°C. There might be a few showers during this period, but plenty of dry days with sunshine too. Breezy clothes like shorts or a dress, plus a hat and sunglasses, are ideal.
End of August
By the end of August, the average daytime temperature in Austin will be around 37°C, with nights close to 25°C. There’s regular precipitation, but with a bit of luck, you’ll also get some dry and sunny days. Breezy clothes like shorts or a dress, plus a hat and sunglasses, are ideal.
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Precipitation in August
In August, there is an average of 75 mm of precipitation, spread over 4 days. The wind speed is around 3 Bft, mostly coming from the Southeast.
The precipitation chance averages 14% per day this month. Though that seems low, there are also a few days with a higher chance of precipitation.
Precipitation Chance
This chart shows the daily precipitation chance (in percentages) in August for Austin. 0% means it never rained on that day in the past 10 years, and 100% means it rained every day. All values in between represent the average chance of precipitation on that day.
Austin in August |
London | ||
|---|---|---|---|
 Average Temperature |
37°C | 22°C | |
 High Temp |
38°C | 24°C | |
| Low Temp |
35°C | 19°C | |
 Total Precipitation |
75 mm | 60 mm | |
| Rainy Days |
4 days | 10 days | |
July
UV index
The UV index is a maximum of 5 this month. That's a moderate value on the intensity scale of 1 to 11. Unprotected skin can burn in about 30 minutes.
Is August a good time to visit Austin?
August isn’t a good time to be in Austin. The average temperature of 37°C this month is uncomfortably hot for a pleasant stay.
The hurricane season in Austin runs from June to November.
Temperature records for Austin in August
With 43°C, Austin hit the highest temperature in the last 10 years in August 2023. The lowest daytime temperature in this month was 23°C in 2017. The extreme night temperatures ranged from a low of 19°C to a high of 29°C.
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Daily Temperature in August in Austin
This chart shows the average daily temperatures, both day and night, for each day in August in Austin, measured in degrees Celsius. The red line represents the maximum temperatures, while the blue line shows the minimums. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, gives an overview of the average daily temperatures during this month.
Daily Precipitation in August in Austin
The chart below shows the average daily precipitation in August for Austin, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are shown at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that rain is more likely. But it’s still an average, so each day can be different. Based on historical weather data for August, you can expect around 4 days of rain in Austin.
Daily UV Index in August in Austin
This chart shows the average daily UV index in August in Austin, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in August in Austin Over the Years
This chart shows the average temperature in August in Austin, measured in degrees Celsius, over the past years.
Total Precipitation in August in Austin Over the Years
This chart shows the average precipitation in August in Austin, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.
Daily climate in August for Austin
Click on a specific day in August for detailed info on the typical weather on that day in Austin. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in August in Austin
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Average Weather in Austin by Month
Click on a month below to see detailed weather info for Austin. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
