Austin
Texas, USA
Long-term weather forecast
Long-term weather forecast

April weather forecast and climate
Austin, TX

April in Austin, Texas, is a warm spring month, with temperature in the range of an average high of 77.2°F (25.1°C) and an average low of 58.6°F (14.8°C).

Temperature

In April, the average high-temperature slightly increases, from an agreeable 70.3°F (21.3°C) in March, to a moderately hot 77.2°F (25.1°C). In Austin, in April, the average low-temperature is 58.6°F (14.8°C).

Humidity

The average relative humidity in Austin, Texas, is 72%.

Rainfall

In April, the rain falls for 13.7 days. Throughout April, 1.61" (41mm) of precipitation is accumulated. Throughout the year, there are 142.7 rainfall days, and 21.5" (546mm) of precipitation is accumulated.

Snowfall

In Austin snow does not fall in March through December.

Daylight

The average length of the day in Austin is 12.9h.

Sunshine

In April, the average sunshine is 7.7h.

UV index

The average daily maximum UV index in Austin is 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to the UV radiation for the average person.
Note: The daily maximum UV index of 5 interpret into the following advice:
Take precautions - Protection against sun damage is advised. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.

What is the temperature in April in Austin?

In Austin, in April, the average high-temperature is 77.2°F (25.1°C), and the average low-temperature is 58.6°F (14.8°C).

What is the average humidity in April in Austin?

In Austin, Texas, the average relative humidity in April is 72%.

How many days does it rain in April in Austin?

In Austin, in April, it is raining for 13.7 days, with typically 1.61" (41mm) of accumulated precipitation.

When it does not snow in Austin?

In Austin, Texas, snow does not fall in March through December.

How many hours of daylight does Austin have in April?

In April, the average length of the day in Austin, Texas, is 12.9h.

How long on average sun shines in April in Austin?

The average sunshine in April in Austin is 7.7h.

How high is the UV index in April in Austin?

In Austin, the average daily maximum UV index in April is 5. A UV Index value of 3 to 5 symbolizes a medium health risk from unsafe exposure to the Sun's UV rays.
Average temperature in April - Austin, TX
  • Average high temperature in April: 25.1°C

The warmest month (with the highest average high temperature) is August (35.8°C).
The month with the lowest average high temperature is January (15.2°C).

  • Average low temperature in April: 14.8°C

The month with the highest average low temperature is August (24.1°C).
The coldest month (with the lowest average low temperature) is January (5.9°C).

Average humidity in April - Austin, TX
  • Average humidity in April: 72%

The month with the highest relative humidity is May (75%).
The month with the lowest relative humidity is August (59%).

Average rainfall in April - Austin, TX
  • Average rainfall in April: 41mm

The wettest month (with the highest rainfall) is May (96mm).
The driest month (with the least rainfall) is February (23mm).

Average rainfall days in April - Austin, TX
  • Average rainfall days in April: 13.7 days

The month with the highest number of rainy days is May (16.2 days).
The month with the least rainy days is January (8.2 days).

Average snowfall in April - Austin, TX
  • Average snowfall in April: 0mm

The month with the highest snowfall is January (10.2mm).
Months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0mm).

Average snowfall days in April - Austin, TX
  • Average snowfall days in April: 0 days

Months with the highest number of snowfall days are January and February (0.3 days).
Months with the least snowfall days are March, April, May, June, July, August, September, October and December (0 days).

Average daylight in April / Average sunshine in April - Austin, TX
  • Average daylight in April: 12.9h

The month with the longest days is June (Average daylight: 14.1h).
The month with the shortest days is December (Average daylight: 10.2h).

  • Average sunshine in April: 7.7h

Months with the most sunshine are July and August (Average sunshine: 10.3h).
The month with the least sunshine is December (Average sunshine: 5.3h).

Average UV index in April - Austin, TX
  • Average UV index in April: 5

Months with the highest UV index are June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 3).