June weather forecast
Westlake, TX

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Weather in June

The first month of the summer, June, is a tropical month in Westlake, Texas, with an average temperature varying between 91°F (32.8°C) and 73.9°F (23.3°C).

Temperature

June witnesses a minor rise in the average high-temperature, transitioning from a moderately hot 82.2°F (27.9°C) in May to a hot 91°F (32.8°C). During June, Westlake's temperature averages to a warm 73.9°F (23.3°C) at night.

Heat index

The heat index for June is computed to be an extremely hot 105.8°F (41°C). Implement additional preventive actions, heat cramps and heat exhaustion are potential hazards. Heatstroke could follow prolonged activity.
Records show heat index calculations are tailored for shaded regions and mild winds. The direct sun can potentially cause the heat index to increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', joins air temperature with relative humidity to produce a temperature perception for humans. The influence of weather is personal, with varied individuals experiencing it differently due to differences in body mass, stature, and physical exertion levels. Consider that direct sun exposure can intensify the felt heat, adding potentially 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are particularly meaningful for babies and toddlers. Kids frequently fail to realize the necessity for resting and hydrating. Thirst is an advanced indication of dehydration - hence, maintaining hydration, especially during extended physical activities, becomes essential.
Normally, the human body cools itself through perspiration, which removes excessive heat by evaporating sweat. Excessive relative humidity disturbs the body's typical cooling process by reducing evaporation, leading to a decrease in body cooling rate and an increase in the sensation of warmth. Inadequate heat shedding in the face of rising body temperatures hints at potential dehydration risks.

Humidity

The average relative humidity in June is 66%.

Rainfall

In Westlake, during June, the rain falls for 12.1 days and regularly aggregates up to 2.44" (62mm) of precipitation. In Westlake, during the entire year, the rain falls for 123.4 days and collects up to 24.45" (621mm) of precipitation.

Snowfall

April through November are months without snowfall.

Daylight

June has the longest days of the year, with an average of 14h and 18min of daylight.
On the first day of the month, sunrise is at 6:20 am and sunset at 8:32 pm. On the last day of June, sunrise is at 6:23 am and sunset at 8:41 pm CDT.

Sunshine

The average sunshine in June is 10.3h.

UV index

May through August, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: The average daily UV index of 7 in June transforms into the following instructions:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. Always opt for UVA and UVB-resistant sunglasses on radiant days.
Updated: Aug 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot does it get in June?

The high-temperature, in June, in Westlake, is 91°F (32.8°C), while the low-temperature averages to 73.9°F (23.3°C). The average heat index (a.k.a. 'apparent temperature', 'real feel'), which calculates the temperature value influenced by the moisture in the air, in June is computed to be 105.8°F (41°C).

What is the average humidity in June?

In June, the average relative humidity in Westlake is 66%.

How much does it rain in June?

In Westlake, during June, the rain falls for 12.1 days and regularly aggregates up to 2.44" (62mm) of precipitation.

When it does not snow?

April through November are months without snowfall.

When are the longest days?

The month with the longest days is June, with an average of 14h and 18min of daylight.

How many hours of daylight does Westlake have in June?

In Westlake, the average day length in June is 14h and 18min.

When is the sunrise / sunset in June?

On the first day of June, sunrise is at 6:20 am and sunset at 8:32 pm. On the last day of the month, sunrise is at 6:23 am and sunset at 8:41 pm CDT.

How many hours of sunshine does Westlake have in June?

In Westlake, the average sunshine duration in June is 10.3h.

What is the month with the highest UV index?

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

How high is the UV index in June?

In Westlake, the average daily maximum UV index in June is 7. A UV Index of 6 to 7 symbolizes a high health threat from exposure to the Sun's UV radiation.
Average humidity
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
Westlake, TX

Average temperature in June - Westlake, TX
  • Average high temperature in June: 91°F

The warmest month (with the highest average high temperature) is August (96.3°F).
The month with the lowest average high temperature is January (54.5°F).

  • Average low temperature in June: 73.9°F

The months with the highest average low temperature are July and August (76.6°F).
The coldest month (with the lowest average low temperature) is January (38.8°F).

Average pressure in June
Westlake, TX

Average pressure in June - Westlake, TX
  • Average pressure in June: 29.9"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

Average wind speed in June
Westlake, TX

Average wind speed in June - Westlake, TX
  • Average wind speed in June: 8.1mph

The windiest month (with the highest average wind speed) is April (10.2mph).
The calmest month (with the lowest average wind speed) is September (6.8mph).

Average humidity in June
Westlake, TX

Average humidity in June - Westlake, TX
  • Average humidity in June: 66%

The month with the highest relative humidity is May (71%).
The month with the lowest relative humidity is August (54%).

Average rainfall in June
Westlake, TX

Average rainfall in June - Westlake, TX
  • Average rainfall in June: 2.44"

The wettest month (with the highest rainfall) is May (3.5").
The driest month (with the least rainfall) is January (1.1").

Average rainfall days in June
Westlake, TX

Average rainfall days in June - Westlake, TX
  • Average rainfall days in June: 12.1 days

The month with the highest number of rainy days is May (14.8 days).
The month with the least rainy days is January (5.6 days).

Average snowfall in June
Westlake, TX

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

The month with the highest snowfall is February (0.35").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

Average snowfall days in June
Westlake, TX

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

The month with the highest number of snowfall days is February (0.8 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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

Average daylight in June / Average sunshine in June - Westlake, TX
  • Average daylight in June: 14h and 2min

The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).

  • Average sunshine in June: 10h and 2min

The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 42min).

Average sunshine days in June
Westlake, TX

Average sunshine days in June - Westlake, TX
  • Average sunshine days in June: 16.1 days

The month with the most sunshine days is January (24.6 days).
The month with the least sunshine days is May (13.8 days).

Average UV index in June
Westlake, TX

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

The months with the highest UV index are May, June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 3).

Average cloud cover in June
Westlake, TX

Average cloud cover in June - Westlake, TX
  • Average cloud cover in June: 25

The month with the most cloud cover is March (Cloud cover 40).
The month with the least cloud cover is August (Cloud cover 20).

Average visibility in June
Westlake, TX

Average visibility in June - Westlake, 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).

Westlake, Texas, USA

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