June weather forecast
Port Bolivar, TX

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Weather in June

The first month of the summer, June, is still a warm month in Port Bolivar, Texas, with temperature in the range of an average high of 84.7°F (29.3°C) and an average low of 79.5°F (26.4°C).

Temperature

June introduces a minor temperature shift, with average high-temperatures adjusting from May's 79.3°F (26.3°C) to a still warm 84.7°F (29.3°C). In Port Bolivar, the nightly June temperatures experience a slight descent from daily highs to an average low of 79.5°F (26.4°C).

Heat index

For June, the heat index is estimated at a sweltering 95°F (35°C). Undertake extra safety actions, heat cramps and heat exhaustion are expected. Heatstroke may result from lengthy activity.
It is essential to grasp that the heat index's numbers are for shade and light wind settings. Direct sunshine exposure could raise heat index values by as much as 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is the result of factoring in humidity to the air temperature, indicating perceived warmth. Elements such as metabolic variations, being pregnant, and physical activity can impact one's weather perception. Direct sunlight exposure should be noted as it has the potential to increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. 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.
Perspiring is a crucial mechanism for the human body, allowing it to release excessive warmth through evaporating sweat. An elevated level of relative humidity hinders evaporation, leading to decreased heat elimination from the body, inducing a sensation of excess heat. Potential thermal conditions emerge as the body's heat gain outpaces its cooling mechanisms.

Humidity

The average relative humidity in June is 77%.

Rainfall

In June, the rain falls for 14.2 days. Throughout June, 2.68" (68mm) of precipitation is accumulated. Throughout the year, there are 161.9 rainfall days, and 24.33" (618mm) of precipitation is accumulated.

Snowfall

March through December are months without snowfall.

Daylight

June has the longest days of the year, with an average of 14h and 0min of daylight.
On the first day of June, sunrise is at 6:19 am and sunset at 8:14 pm. On the last day of the month, sunrise is at 6:22 am and sunset at 8:22 pm CDT.

Sunshine

In June, the average sunshine is 10.8h.

UV index

The months with the highest UV index are May through September, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: The maximum daily UV index of 7 during June translates into the following directions:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn is vital. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. Enhance your sun protection with tightly woven, yet airy clothing.

Frequently asked questions

How hot does it get in June?

The average high-temperature, in June, in Port Bolivar, is 84.7°F (29.3°C), while the average low-temperature is 79.5°F (26.4°C). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which factors the actual air temperature with the relative humidity, in June is estimated at 95°F (35°C).

What is the average humidity in June?

In Port Bolivar, the average relative humidity in June is 77%.

How much does it rain in June?

In June, the rain falls for 14.2 days. Throughout June, 2.68" (68mm) of precipitation is accumulated.

When it does not snow?

March through December are months without snowfall.

When are the longest days?

The month with the longest days is June, with an average of 14h and 0min of daylight.

How many hours of daylight does Port Bolivar have in June?

In Port Bolivar, the average day length in June is 14h and 0min.

When is the sunrise / sunset in June?

In June, on the first day of the month, sunrise is at 6:19 am and sunset at 8:14 pm. On the last day of the month, sunrise is at 6:22 am and sunset at 8:22 pm CDT.

How many hours of sunshine does Port Bolivar have in June?

In June, the average sunshine duration is 10.8h.

When is the highest UV index?

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

How high is the UV index in June?

The average daily maximum UV index in June is 7. A UV Index estimate of 6 to 7 represents a high hazard to health from exposure to the Sun's UV radiation.
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
Port Bolivar, TX

Average temperature in June - Port Bolivar, TX
  • Average high temperature in June: 84.7°F

The warmest month (with the highest average high temperature) is August (87.4°F).
The month with the lowest average high temperature is January (59.7°F).

  • Average low temperature in June: 79.5°F

The month with the highest average low temperature is August (81.9°F).
The coldest month (with the lowest average low temperature) is January (51.6°F).

Average pressure in June
Port Bolivar, TX

Average pressure in June - Port Bolivar, 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
Port Bolivar, TX

Average wind speed in June - Port Bolivar, TX
  • Average wind speed in June: 10.9mph

The windiest month (with the highest average wind speed) is April (12.9mph).
The calmest month (with the lowest average wind speed) is August (9.4mph).

Average humidity in June
Port Bolivar, TX

Average humidity in June - Port Bolivar, TX
  • Average humidity in June: 77%

The months with the highest relative humidity are February and March (81%).
The month with the lowest relative humidity is October (72%).

Average rainfall in June
Port Bolivar, TX

Average rainfall in June - Port Bolivar, TX
  • Average rainfall in June: 2.68"

The wettest month (with the highest rainfall) is September (4.29").
The driest months (with the least rainfall) are February and March (0.75").

Average rainfall days in June
Port Bolivar, TX

Average rainfall days in June - Port Bolivar, TX
  • Average rainfall days in June: 14.2 days

The month with the highest number of rainy days is September (19.9 days).
The month with the least rainy days is January (10.1 days).

Average snowfall days in June
Port Bolivar, TX

Average snowfall days in June - Port Bolivar, TX
  • Average snowfall days in June: 0 days

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

Average daylight in June /
Average sunshine in June
Port Bolivar, TX

Average daylight in June / Average sunshine in June - Port Bolivar, 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 5min

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

Average sunshine days in June
Port Bolivar, TX

Average sunshine days in June - Port Bolivar, TX
  • Average sunshine days in June: 12.8 days

The month with the most sunshine days is January (18.2 days).
The month with the least sunshine days is August (8.3 days).

Average UV index in June
Port Bolivar, TX

Average UV index in June - Port Bolivar, TX
  • Average UV index in June: 7

The months with the highest UV index are May, June, July, August and September (UV index 7).
The months with the lowest UV index are January and December (UV index 4).

Average cloud cover in June
Port Bolivar, TX

Average cloud cover in June - Port Bolivar, TX
  • Average cloud cover in June: 26

The month with the most cloud cover is February (Cloud cover 49).
The months with the least cloud cover are June, July, August and October (Cloud cover 26).

Average visibility in June
Port Bolivar, TX

Average visibility in June - Port Bolivar, 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).

Port Bolivar, Texas, USA

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