June weather forecast
La Porte, TX

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Weather in June

The first month of the summer, June, is a tropical month in La Porte, Texas, with temperature in the range of an average low of 77.4°F (25.2°C) and an average high of 89.1°F (31.7°C).

Temperature

June showcases a minor temperature ascent, adjusting from May's moderately hot 83.5°F (28.6°C) to a tropical 89.1°F (31.7°C). La Porte witnesses an average low-temperature of 77.4°F (25.2°C) throughout the month of June.

Heat index

June's mean heat index is evaluated at a blistering 105.8°F (41°C). Incorporate additional preventive steps, heat exhaustion and heat cramps are possible. Long-lasting activity may cause heatstroke.
Records show heat index calculations are tailored for shaded regions and mild winds. The heat index could see an increase by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. One's perception of weather can be shaped by other factors, involving metabolic differences, pregnancy, and physical exertion. Direct exposure to sun rays can potentially augment the heat sensation, elevating the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Young ones are generally at greater risk than adults due to their limited sweating ability. In addition, their large skin surface relative to their small bodies and higher heat production from their activities add to their vulnerability.
One of the main methods the human body employs to cool down is by perspiring, as this process allows sweat to evaporate and remove excess heat. An increase in relative humidity hinders the body's normal cooling function by reducing evaporation, thereby decreasing the rate of body cooling and enhancing the sense of warmth. Heat-related disorders may develop if heat gain in the body overshadows its cooling capacity, leading to elevated temperatures.

Humidity

The average relative humidity in June is 74%.

Rainfall

In June, the rain falls for 12.6 days. Throughout June, 1.22" (31mm) of precipitation is accumulated. Throughout the year, there are 133.1 rainfall days, and 12.83" (326mm) of precipitation is accumulated.

Snowfall

March through August, October through December are months without snowfall.

Daylight

The month with the longest days in La Porte is June, with an average of 14h and 0min of daylight.
On the first day of the month, sunrise is at 6:19 am and sunset at 8:16 pm. On the last day of June, sunrise is at 6:23 am and sunset at 8:24 pm CDT.

Sunshine

In La Porte, the average sunshine in June is 10.7h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum UV index of 7 during June translates into these guidelines:
Resist overexposure. Safeguarding from solar damage is indispensable. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.
Updated: Aug 28, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Is it hot during June?

During June, La Porte experiences an average high-temperature of 89.1°F (31.7°C) and a low-temperature of 77.4°F (25.2°C). The average heat index (a.k.a. 'feels like', 'real feel'), which combines air temperature and relative humidity, in June is evaluated at 105.8°F (41°C).

What is the average humidity in June?

The average relative humidity in June is 74%.

How many days does it rain in June?

In La Porte, in June, during 12.6 rainfall days, 1.22" (31mm) of precipitation is typically accumulated.

When it does not snow?

In La Porte, snow does not fall in March through August, October through December.

When are the longest days?

June has the longest days of the year, with an average of 14h and 0min of daylight.

How many hours of daylight does La Porte have in June?

In La Porte, the average day length in June is 14h and 1min.

What time are sunrise and sunset in June?

In June, on the first day of the month, sunrise is at 6:19 am and sunset at 8:16 pm. On the last day of the month, sunrise is at 6:23 am and sunset at 8:24 pm CDT.

How long on average sun shines in June?

In La Porte, the average sunshine duration in June is 10.7h.

When is the highest UV index?

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

What is the UV index reading in June?

The average daily maximum UV index in June is 7. A UV Index value of 6 to 7 symbolizes a high health threat from 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
La Porte, TX

Average temperature in June - La Porte, TX
  • Average high temperature in June: 89.1°F

The warmest month (with the highest average high temperature) is August (91.6°F).
The month with the lowest average high temperature is January (60.3°F).

  • Average low temperature in June: 77.4°F

The month with the highest average low temperature is August (79.2°F).
The coldest month (with the lowest average low temperature) is January (47.7°F).

Average pressure in June
La Porte, TX

Average pressure in June - La Porte, TX
  • Average pressure in June: 29.93"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in June
La Porte, TX

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

The windiest month (with the highest average wind speed) is April (9.9mph).
The calmest months (with the lowest average wind speed) are August and September (7.1mph).

Average humidity in June
La Porte, TX

Average humidity in June - La Porte, TX
  • Average humidity in June: 74%

The month with the highest relative humidity is February (80%).
The month with the lowest relative humidity is October (71%).

Average rainfall in June
La Porte, TX

Average rainfall in June - La Porte, TX
  • Average rainfall in June: 1.22"

The wettest month (with the highest rainfall) is September (1.93").
The driest months (with the least rainfall) are February and March (0.47").

Average rainfall days in June
La Porte, TX

Average rainfall days in June - La Porte, TX
  • Average rainfall days in June: 12.6 days

The month with the highest number of rainy days is September (17.4 days).
The months with the least rainy days are January and February (7.7 days).

Average snowfall days in June
La Porte, TX

Average snowfall days in June - La Porte, 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, October, November and December (0 days).

Average daylight in June /
Average sunshine in June
La Porte, TX

Average daylight in June / Average sunshine in June - La Porte, TX
  • Average daylight in June: 14h and 0min

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

  • Average sunshine in June: 10h and 4min

The months with the most sunshine are July and August (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 4h and 54min).

Average sunshine days in June
La Porte, TX

Average sunshine days in June - La Porte, TX
  • Average sunshine days in June: 15.1 days

The month with the most sunshine days is January (21.4 days).
The month with the least sunshine days is September (10.6 days).

Average UV index in June
La Porte, TX

Average UV index in June - La Porte, TX
  • Average UV index in June: 7

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

Average cloud cover in June
La Porte, TX

Average cloud cover in June - La Porte, TX
  • Average cloud cover in June: 27

The month with the most cloud cover is February (Cloud cover 51).
The months with the least cloud cover are July and August (Cloud cover 26).

Average visibility in June
La Porte, TX

Average visibility in June - La Porte, 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).

La Porte, Texas, USA

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