June weather forecast
Austin, TX

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The beautiful Lady Bird Lake passing through the city skyscrapers of Austin city, Texas
The beautiful Lady Bird Lake passing through the city skyscrapers of Austin city, Texas

Weather in June

June will give visitors and locals a sneak-peek into the full-blown Austin summer. Full sunny days embrace the city, while the humidity starts to decrease. This includes afternoons perfect for lounging by the pool and clear nights for stargazing. The swiftly increasing warmth of June sets the stage for July, when the city experiences the hottest temperatures of the year.

Temperature

The start of June in Austin, Texas, brings a subtle shift in the average high-temperature, edging up from May's moderately hot 83.8°F to a hot 91.2°F. Austin reports an average low-temperature of 72.1°F during the nights of June.

Heat index

In June, the heat index is evaluated at a scorching 111.2°F. Prudent: Heat cramps and heat exhaustion are likely. Heatstroke becomes imminent with sustained exertion.
Be informed that the heat index values are oriented around shady conditions and gentle breezes. The heat index has the possibility to be enhanced by 15 Fahrenheit (8 Celsius) degrees when there is direct sun exposure.
Note: The heat index, also known as 'apparent temperature' or 'real feel', gives a temperature feeling by integrating air temperature and humidity. Elements such as metabolic variations, pregnancy, and physical exertion can influence one's weather perception. Being under direct sunshine can magnify the heat experience, possibly pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Children often miss understanding the importance of rest and rehydration. Thirst usually appears late during dehydration - therefore, maintaining hydration, particularly during long physical activities, is essential.
Perspiration is the body's default response to elevated temperatures, as it promotes the evaporation of sweat to achieve cooling. A surge in relative humidity can disrupt the body's normal cooling function by slowing evaporation, hence reducing the rate at which the body cools and intensifying the perception of heat. When body temperature rises due to excess heat gain beyond its removal capability, one might experience heat-related disorders.

Humidity

In June, the average relative humidity is 71%.

Rainfall

In June, the rain falls for 13.3 days. Throughout June, 1.81" of precipitation is accumulated. Throughout the year, there are 142.7 rainfall days, and 21.5" of precipitation is accumulated.

Snowfall

March through December are months without snowfall in Austin, Texas.

Daylight

With an average of 14h and 6min of daylight, June has the longest days of the year.
On the first day of the month, sunrise is at 6:29 am and sunset at 8:28 pm. On the last day of June, in Austin, sunrise is at 6:32 am and sunset at 8:36 pm CDT.

Sunshine

In June, the average sunshine in Austin is 9.4h.

UV index

The months with the highest UV index in Austin, Texas, are June through August, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: The daily high UV index of 7 in June translates into this advice:
Apply measures and align with sun safety principles. Safeguarding against skin and eye injury is pivotal. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
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FAQ

How hot is it in Austin in June?

In Austin, in June, the average high-temperature is 91.2°F, and the average low-temperature is 72.1°F. In June, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which represents the influence of relative humidity on air temperature, is evaluated at 111.2°F.

What is the average humidity in June in Austin?

The average relative humidity in June in Austin is 71%.

How much does it rain in Austin in June?

In Austin, in June, it is raining for 13.3 days, with typically 1.81" of accumulated precipitation.

When it does not snow in Austin?

March through December are months without snowfall.

When are the longest days in Austin?

With an average of 14h and 6min of daylight, June has the longest days of the year.

What is the average length of the day in June in Austin?

The average day length in June is 14h and 4min.

What time are sunrise and sunset in June in Austin?

In June, on the first day of the month, sunrise is at 6:29 am and sunset at 8:28 pm. On the last day of the month, in Austin, sunrise is at 6:32 am and sunset at 8:36 pm CDT.

How long on average sun shines in June in Austin?

The average sunshine duration in June in Austin is 9.4h.

What are the months with the highest UV index in Austin?

The months with the highest UV index in Austin are June through August, with an average maximum UV index of 7.

What is the UV index reading in June in Austin?

The average daily maximum UV index in June in Austin, Texas, is 7. A UV Index value of 6 to 7 symbolizes a high health threat from unprotected exposure to UV radiation.
Average high temperature
Average low temperature
Average pressure
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in June
Austin, TX

Average temperature in June - Austin, TX
  • Average high temperature in June: 91.2°F

The warmest month (with the highest average high temperature) is August (96.4°F).
The month with the lowest average high temperature is January (59.4°F).

  • Average low temperature in June: 72.1°F

The month with the highest average low temperature is August (75.4°F).
The coldest month (with the lowest average low temperature) is January (42.6°F).

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Average pressure in June
Austin, TX

Average pressure in June - Austin, TX
  • Average pressure in June: 29.91"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in June
Austin, TX

Average wind speed in June - Austin, TX
  • Average wind speed in June: 7.7mph

The windiest month (with the highest average wind speed) is March (9.2mph).
The calmest month (with the lowest average wind speed) is September (6.2mph).

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Average humidity in June
Austin, TX

Average humidity in June - Austin, TX
  • Average humidity in June: 71%

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

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Average rainfall in June
Austin, TX

Average rainfall in June - Austin, TX
  • Average rainfall in June: 1.81"

The wettest month (with the highest rainfall) is May (3.78").
The driest month (with the least rainfall) is February (0.91").

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Average rainfall days in June
Austin, TX

Average rainfall days in June - Austin, TX
  • Average rainfall days in June: 13.3 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).

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Average snowfall in June
Austin, TX

Average snowfall in June - Austin, TX
  • Average snowfall in June: 0"

The month with the highest snowfall is January (0.4").
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0").

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Average snowfall days in June
Austin, TX

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

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

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Average daylight in June /
Average sunshine in June
Austin, TX

Average daylight in June / Average sunshine in June - Austin, TX
  • Average daylight in June: 14h and 1min

The month with the longest days is June (Average daylight: 14h and 6min).
The month with the shortest days is December (Average daylight: 10h and 12min).

  • Average sunshine in June: 9h and 2min

The months with the most sunshine are July and August (Average sunshine: 10h and 18min).
The month with the least sunshine is December (Average sunshine: 5h and 18min).

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Average sunshine days in June
Austin, TX

Average sunshine days in June - Austin, TX
  • Average sunshine days in June: 12 days

The month with the most sunshine days is January (20.5 days).
The month with the least sunshine days is May (11.1 days).

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Average UV index in June
Austin, TX

Average UV index in June - Austin, TX
  • Average UV index in June: 7

The 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).

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Average cloud cover in June
Austin, TX

Average cloud cover in June - Austin, TX
  • Average cloud cover in June: 36

The month with the most cloud cover is March (Cloud cover 46).
The month with the least cloud cover is August (Cloud cover 24).

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Average visibility in June
Austin, TX

Average visibility in June - Austin, TX
  • Average visibility in June: 6mi

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

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Austin, Texas, USA

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