Austin Weather in August: Temperature, Precipitation, Wind
Austin, the capital city of Texas, experiences scorching hot weather in August. The average temperature soars to 32.3°C (90.1°F), with daytime highs reaching a sweltering 39.8°C (103.7°F). Nighttime offers little respite, as temperatures only drop to 25.2°C (77.4°F) on average.
Heat indices in August make conditions feel even more oppressive. The average “feels like” temperature climbs to 33.7°C (92.6°F), with maximum heat indices peaking at 40.8°C (105.5°F). Residents and visitors to popular spots like Zilker Park or South Congress Avenue face challenging outdoor conditions during this time.
August in Austin is characterized by clear skies and minimal precipitation. The average cloud cover is a mere 14.3%, allowing for abundant sunshine. Rainfall is scarce, with only 0.09 inches (2.3 mm) of precipitation on average. The city experiences just one rainy day throughout the month.
UV exposure presents a significant concern in August. The average UV index reaches 8.1, indicating very high levels of ultraviolet radiation. Visitors to outdoor attractions like Lady Bird Lake or the Texas State Capitol must take precautions against sun damage.
Wind conditions in August provide some relief from the heat. Average wind speeds measure 18.9 km/h (11.7 mph), with gusts reaching up to 39.8 km/h (24.7 mph). These breezes offer a slight cooling effect, in open areas like Mount Bonnell or Zilker Botanical Garden.
Humidity levels in August remain relatively moderate for a summer month in Austin. The average humidity hovers around 49.9%, contributing to the overall heat stress but not reaching the oppressive levels seen in some other Southern U.S. cities.
Severe weather risks are noteworthy in August, with an average severe risk index of 33.5. While not at peak levels, this indicates a potential for occasional strong storms or other weather hazards.
Daylight hours in August are long but gradually decreasing. Sunrise occurs on average at 6:58 AM, while sunset takes place around 8:11 PM, providing ample time for outdoor activities in the early morning or late evening when temperatures are more tolerable.
What is the temperature in Austin in August?
Average air temperature in Austin is 32.3°C (90.1°F) in August. The outside temperature in Austin feels like 33.7°C (92.6°F) on a typical August day. The highest average temperature during sunny days is 39.8°C (103.7°F) and feels like 40.8°C (105.5°F). The lowest average temperature after dark is 25.2°C (77.4°F) which feels like 25.4°C (77.7°F).
How hot is Austin in August?
The hot temperature in August in Austin rises to 42.3°C (108.1°F) on sunny days with low cloud coverage and 49.9% humidity. During hottest days of August it feels like 44 °C (111.2°F). The average maximum temp in Austin is 39.8°C (111.2°F) during day time in August.
How cold is Austin in August?
The coldest temp in Austin in August drops to 21.2°C (70.2°F) during the cold nights. With 18.9km/h (11.7mph) winds and 49.9% humidity it feels like 21.2°C (70.2°F) on the coldest nights. The average minimum temperature is 25.2°C (77.4°F) during night time in August.
Does it rain in Austin in August?
Yes, it rains for 1 day in Austin, United States in August averaging 0.09 mm of precipitation. Austin has a 3.2% chance for rain throughout the entire month of August.
How much does it rain in Austin throughout August?
Austin has 0.09 mm (0 inch) of rain per day on average in August. It rains for an average of 1 days out of the entire month.
Is Austin windy in August?
The average speed of wind in Austin, United States during August is 18.9km/h (11.7mph) and average windgust is 39.8km/h (24.7mph). On some days in August wind can reach up to 26.5km/h (16.5mph).
What is the direction of the wind in Austin in August?
Most days of August the wind is blowing from Southeast direction in Austin.
What are the humidity levels in Austin in August?
The average humidity levels in Austin in August are 49.9%. Daily humidity levels in Austin range from 33% to 61.9% during August.
How many hours of daylight are in Austin in August?
Austin has 13 hours 12 minutes of daylight in August on average. Sunset and sunrise times gradually change throughout the month. Sunrise in Austin in August is at 6:58:25 and the sunset is at 20:11:04.
What is the cloud coverage in Austin in August?
Clouds cover 14.3% of the sky on average throughout August in Austin. The cloud coverage ranges from 2.1% to 33.2% depending on the day of the month.
What is the UV level in August in Austin?
The average UV index in Austin is 8.1 in August. UV levels change throughout the month and range from 6 to 9.
What is the solar radiation in Austin in August?
The average solar radiation is 251.6 W/m2 (Watts per square meter) in Austin during August. However solar radiation levels change throughout the month and range from 162.4 W/m2 to 276.6 W/m2.
What is the solar energy during August in Austin?
The average solar energy during August in Austin is 21.7 MJ/m2 (megajoules per square metre). Solar energy ranges from 14 MJ/m2, to 23.9 MJ/m2 during August.
Are there severe weather risks in Austin in August?
Yes, there is a 33.5% risk for severe weather in Austin, United States in August.
What is the air pressure in Austin in August?
On average the air pressure in Austin in August is 1012.6 mb (millibars). Throughout the month the sea level pressure ranges from 1008.6 mb to 1016.5 mb.
What is the visibility in Austin in August?
The average daylight visibility in Austin in August is 15.9 km (9.9 miles). Depending on the precipitation the visibility ranges from 15.7 km (9.8 miles) to 16 km (9.9 miles) throughout August.
What is the dew point in Austin in August?
The average dew point in Austin during August is 18.9°C (66°F).
Where is the data for Austin climate in August coming from?
The climate data for Austin, Texas, United States in August is collected from the following weather stations.
- AUSTIN EXECUTIVE AIRPORT, TX US
- AUSTIN BERGSTROM INTERNATIONAL AIRPORT, TX US
- AUSTIN CAMP MABRY, TX US
- CW2969 Austin TX US
- DW9418 Austin TX US
- KATT
- KAUS
- KEDC