June weather forecast
Islitas, TX

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Weather in June

The first month of the summer, June, is a fiery hot month in Islitas, Texas, with temperature in the range of an average low of 77.2°F (25.1°C) and an average high of 98.2°F (36.8°C).

Temperature

Islitas's transition from May to June introduces an average high-temperature of a sweltering 98.2°F (36.8°C), marking an insignificant variation from the 93.2°F (34°C). Islitas experiences an average low-temperature of 77.2°F (25.1°C) in month of June.

Heat index

The heat index value during June is evaluated at a life-threatening hot 118.4°F (48°C). On guard: Heat exhaustion and heat cramps are predicted. Heatstroke is a potential hazard with continuous physical effort.
Always consider that heat index estimations are for light winds and places in the shade. The heat index can potentially augment by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'feels like' or 'felt air temperature', takes into account both air temperature and humidity to illustrate what people actually feel. A person's impression of weather can be swayed by numerous aspects, among them metabolic variations, pregnancy, and activity levels. When directly under the sun, the weather's impact can intensify, possibly boosting the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Kids often lack the knowledge about the necessity to take breaks and consume liquids. Thirst, as a late symptom of dehydration, necessitates the maintenance of hydration, particularly during enduring physical activities.
Perspiring is the body's way of cooling down, particularly by allowing sweat to evaporate and take the heat with it. When there is an excess of moisture in the atmosphere, the efficiency of the evaporation process is lessened, leading to less efficient body cooling and a sensation of overheating. Overheating dangers loom when the body's heat release mechanisms are overshadowed by excessive gain.

Humidity

In June, the average relative humidity in Islitas is 55%.

Rainfall

In Islitas, during June, the rain falls for 7.3 days and regularly aggregates up to 0.87" (22mm) of precipitation. Throughout the year, in Islitas, there are 91.9 rainfall days, and 10.55" (268mm) of precipitation is accumulated.

Snowfall

In Islitas, snow does not fall in March through November.

Daylight

With an average of 13h and 54min of daylight, June has the longest days of the year.
On the first day of the month, sunrise is at 6:42 am and sunset at 8:30 pm. On the last day of June, in Islitas, Texas, sunrise is at 6:46 am and sunset at 8:38 pm CDT.

Sunshine

In June, the average sunshine is 11.1h.

UV index

In Islitas, the average daily maximum UV index in June is 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: An average UV index of 7 in June transforms into this advice:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.
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Frequently asked questions

How hot is it in Islitas in June?

During June, Islitas experiences an average high-temperature of 98.2°F (36.8°C) and a low-temperature of 77.2°F (25.1°C). In June, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines relative humidity and air temperature, is evaluated at 118.4°F (48°C).

What is the average humidity in June in Islitas?

In Islitas, the average relative humidity in June is 55%.

How many days does it rain in June in Islitas?

In Islitas, in June, during 7.3 rainfall days, 0.87" (22mm) of precipitation is typically accumulated.

When it does not snow in Islitas?

March through November are months without snowfall in Islitas, Texas.

When are the longest days in Islitas?

The month with the longest days in Islitas is June, with an average of 13h and 54min of daylight.

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

In Islitas, Texas, the average day length in June is 13h and 52min.

When are sunrise and sunset in June in Islitas?

On the first day of June in Islitas, Texas, sunrise is at 6:42 am and sunset at 8:30 pm. On the last day of the month, sunrise is at 6:46 am and sunset at 8:38 pm CDT.

How many hours of sunshine does Islitas have in June?

The average sunshine duration in June is 11.1h.

What is the UV index intensity in June in Islitas?

In Islitas, Texas, the average daily maximum UV index in June is 7. A UV Index value of 6 to 7 symbolizes a high hazard to health from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in June
Islitas, TX

Average temperature in June - Islitas, TX
  • Average high temperature in June: 98.2°F

The warmest month (with the highest average high temperature) is August (100°F).
The month with the lowest average high temperature is January (66.9°F).

  • Average low temperature in June: 77.2°F

The month with the highest average low temperature is August (79.9°F).
The coldest month (with the lowest average low temperature) is January (50.2°F).

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Average pressure in June
Islitas, TX

Average pressure in June - Islitas, TX
  • Average pressure in June: 29.86"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The months with the lowest atmospheric pressure are May and June (29.86"Hg).

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Average wind speed in June
Islitas, TX

Average wind speed in June - Islitas, TX
  • Average wind speed in June: 13.3mph

The windiest month (with the highest average wind speed) is July (13.5mph).
The calmest month (with the lowest average wind speed) is December (8.9mph).

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Average humidity in June
Islitas, TX

Average humidity in June - Islitas, TX
  • Average humidity in June: 55%

The month with the highest relative humidity is December (62%).
The month with the lowest relative humidity is August (49%).

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Average rainfall in June
Islitas, TX

Average rainfall in June - Islitas, TX
  • Average rainfall in June: 0.87"

The wettest month (with the highest rainfall) is September (2.17").
The driest month (with the least rainfall) is February (0.43").

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Average rainfall days in June
Islitas, TX

Average rainfall days in June - Islitas, TX
  • Average rainfall days in June: 7.3 days

The month with the highest number of rainy days is September (12.9 days).
The month with the least rainy days is November (5.5 days).

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Average snowfall days in June
Islitas, TX

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

The month with the highest number of snowfall days is January (0.2 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).

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

Average daylight in June / Average sunshine in June - Islitas, TX
  • Average daylight in June: 13h and 5min

The month with the longest days is June (Average daylight: 13h and 54min).
The month with the shortest days is December (Average daylight: 10h and 24min).

  • Average sunshine in June: 11h and 1min

The month with the most sunshine is July (Average sunshine: 11h and 12min).
The month with the least sunshine is December (Average sunshine: 5h and 42min).

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Average sunshine days in June
Islitas, TX

Average sunshine days in June - Islitas, TX
  • Average sunshine days in June: 21.3 days

The month with the most sunshine days is January (23.3 days).
The month with the least sunshine days is September (15.1 days).

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Average UV index in June
Islitas, TX

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

The months with the highest UV index are July and August (UV index 8).
The months with the lowest UV index are January and December (UV index 4).

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Average cloud cover in June
Islitas, TX

Average cloud cover in June - Islitas, TX
  • Average cloud cover in June: 22

The month with the most cloud cover is December (Cloud cover 36).
The month with the least cloud cover is August (Cloud cover 17).

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Average visibility in June
Islitas, TX

Average visibility in June - Islitas, 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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Islitas, Texas, USA

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