Monthly Weather in Austin, United States
What is the average monthly temperature in Austin?
The average monthly temperature in Austin, Texas, United States ranges from 12.8°C (55.1°F) in December to 32.3°C (90.1°F) in August. Austin temperature by month is given in the table below.
| Month | Celsius | Fahrenheit |
|---|---|---|
| January | 13.1°C | 55.6°F |
| February | 13.4°C | 56.1°F |
| March | 18.4°C | 65.1°F |
| April | 19.4°C | 66.9°F |
| May | 24.2°C | 75.6°F |
| June | 29.2°C | 84.6°F |
| July | 31.7°C | 89.1°F |
| August | 32.3°C | 90.1°F |
| September | 29.5°C | 85.1°F |
| October | 21.6°C | 70.9°F |
| November | 15.0°C | 59.0°F |
| December | 12.8°C | 55.0°F |
What is the hottest month in Austin?
The hottest months in Austin are August, July and September. During August the average temperature outside is 32.3°C (90.1°F), in July it is 31.7°C (89.1°F) and during September the air temperature is around 29.5°C (85.1°F).
What is the coldest month in Austin?
The coldest months in Austin are December, January and February. In December the average air temperature drops to 12.8°C (55°F), in January air temperature is 13.1°C (55.6°F) and during February it is 13.4°C (56.1°F).
How much does it rain on average in Austin?
On average it rains for 12 month(s) in Austin, United States with an average of 8 days of rain per month. In total Austin has 96 rainy days in a year.
When does it rain the most in Austin?
In Austin it rains the most during the following months.
- October - on average 5.19mm (0.2 inches) of rainfall per day.
- May - on average 3.26mm (0.13 inches) of rainfall per day.
- April - on average 3.15mm (0.12 inches) of rainfall per day.
- December - on average 1.77mm (0.07 inches) of rainfall per day.
- February - on average 1.35mm (0.05 inches) of rainfall per day.
- March - on average 1.24mm (0.05 inches) of rainfall per day.
Does it snow in Austin?
Yes, it snows in Austin. The following months have the most amount of snow.
- February. Austin has 0.08mm (0 inches) of snowfall and 0.06 mm (0 inches) of snow on the ground in February.
When is it windy in Austin?
The windiest months in Austin, United States are February, March and April. In February the average windspeed is 21.2 km/h (13.2 mph), during March the windspeed is 20.6 km/h (12.8 mph) and in April the windspeed is 20.1 km/h (12.5 mph).
What are the least windy months in Austin?
The least windy months in Austin are May, September and November. In May the average windspeed is 16.1 km/h (10 mph), during September the windspeed is 16.4 km/h (10.2 mph) and in November the windspeed is 16.5 km/h (10.3 mph).
When is it cloudy in Austin?
The cloudiest months in Austin, United States are March, April and November. On average in March 60.1% of sky is covered by clouds, in April 59.7% is covered by clouds and in November clouds cover about 56.1% of sky.
When does Austin have the clearest sky?
Austin has the clearest sky in August, July and September. In August 14.3% of sky is covered by clouds, in July clouds cover around 21.8% and during September clouds cover about 23.6% of sky.
What is the average daylight duration in Austin?
The average daylight duration in Austin is 12 hours 9 minutes 49 seconds.
Which months have the most daylight in Austin?
The longest days in Austin are during June, July and May.
- June - 14 hours 3 minutes 54 seconds of daylight.
- July - 13 hours 52 minutes 33 seconds of daylight.
- May - 13 hours 40 minutes 59 seconds of daylight.
Which months have the least daylight in Austin?
The shortest days in Austin are during December, January and November.
- December - 10 hours 13 minutes 47 seconds of daylight.
- January - 10 hours 26 minutes 52 seconds of daylight.
- November - 10 hours 38 minutes 11 seconds of daylight.
What are the humidity levels in Austin throughout the year?
Humidity levels in Austin, United States range from 49.9% in August to 75% in November.
What are the pressure levels in Austin throughout the year?
Pressure levels in Austin change from 1009.5 mb (millibars) in June to 1020.8 mb in December.
What is the visibility in Austin throughout the year?
Visibility in Austin changes from lowest 14.4 km (8.9 miles) in January to highest 15.9 km (9.9 miles) in July.
What are the UV levels in Austin throughout the year?
UV levels change in Austin from 4.6 in November to 8.5 in July.
Which months have the highest UV levels in Austin throughout the year?
In Austin, United States the highest UV index is during July, June and August. During July the average UV index is 8.5, in June UV level is 8.4 and in August UV index is around 8.1.
Which months have the lowest UV levels in Austin throughout the year?
The lowest UV levels in Austin are in November, January and December. In November the average UV index is around 4.6, in January UV index is 4.8 and during December UV level is 4.9.