June weather forecast
Baytown, TX

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Weather in June

June, the first month of the summer in Baytown, is a hot month, with an average temperature ranging between min 76.6°F (24.8°C) and max 89.4°F (31.9°C).

Temperature

With the onset of June, Baytown's average high-temperature experiences a slight rise, moving from May's warm 83.7°F (28.7°C) to a tropical 89.4°F (31.9°C). Nighttime temperature in Baytown, Texas, dips to a mean of 76.6°F (24.8°C) during June.

Heat index

The heat index value for June is calculated to be a blistering 107.6°F (42°C). Heightened safety actions are necessary, heat cramps and heat exhaustion are probable. Persistent activity may lead to heatstroke.
When referencing the heat index, its values are suitable for shady environments and light breezes. Direct exposure to sunlight could raise the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', gauges the sensation of temperature factoring in the air's moisture content. A person's impression of weather can be shaped by several aspects, among them metabolic variations, pregnancy, and levels of physical activity. One should be aware that direct sunshine can amplify the perceived temperature, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Young children typically face greater hazards than adults because they do not sweat as much. Their larger skin surface in comparison to their little bodies and the high heat production from their active nature compounds their vulnerability.
In the face of high temperatures, the human body's reflex is to perspire, leveraging sweat evaporation for cooling. Under conditions of high relative humidity, the rate of evaporation decreases. This results in the body retaining more heat than under conditions of dry air. Excessive heat that's not properly managed leads to increased body temperatures and resultant health issues.

Humidity

The average relative humidity in June in Baytown is 74%.

Rainfall

In June, in Baytown, Texas, the rain falls for 13.8 days. Throughout June, 1.65" (42mm) of precipitation is accumulated. Throughout the year, there are 139.2 rainfall days, and 16.1" (409mm) of precipitation is accumulated.

Snowfall

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

Daylight

The month with the longest days in Baytown 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 6:22 am and sunset at 8:24 pm CDT.

Sunshine

The average sunshine in June in Baytown is 10.7h.

UV index

The months with the highest UV index in Baytown are May through August, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: The UV index of 7 in June translates into these instructions:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.
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Frequently asked questions

How hot does it get in Baytown in June?

In Baytown, 89.4°F (31.9°C) is the average high-temperature and 76.6°F (24.8°C) is the average low-temperature during June. In June, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which combines air temperature and relative humidity, is calculated to be 107.6°F (42°C).

What is the average humidity in June in Baytown?

In June, the average relative humidity in Baytown is 74%.

How many days does it rain in June in Baytown?

In Baytown, Texas, in June, it is raining for 13.8 days, with typically 1.65" (42mm) of accumulated precipitation.

When it does not snow in Baytown?

March through November are months without snowfall in Baytown.

When are the longest days in Baytown?

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

How many hours of daylight does Baytown have in June?

The average day length in June in Baytown is 14h and 2min.

What time are sunrise and sunset in June in Baytown?

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, in Baytown, sunrise is at 6:22 am and sunset at 8:24 pm CDT.

How many hours of sunshine does Baytown have in June?

The average sunshine duration in June in Baytown is 10.7h.

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

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

How high is the UV index in June in Baytown?

In Baytown, Texas, the average daily maximum UV index in June is 7. A UV Index of 6 to 7 symbolizes a high health vulnerability 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
Baytown, TX

Average temperature in June - Baytown, TX
  • Average high temperature in June: 89.4°F

The warmest month (with the highest average high temperature) is August (91.9°F).
The month with the lowest average high temperature is January (60.3°F).

  • Average low temperature in June: 76.6°F

The months with the highest average low temperature are July and August (78.4°F).
The coldest month (with the lowest average low temperature) is January (46.9°F).

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Average pressure in June
Baytown, TX

Average pressure in June - Baytown, 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).

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Average wind speed in June
Baytown, TX

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

The windiest month (with the highest average wind speed) is April (9.5mph).
The calmest months (with the lowest average wind speed) are August and September (6.8mph).

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Average humidity in June
Baytown, TX

Average humidity in June - Baytown, 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%).

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Average rainfall in June
Baytown, TX

Average rainfall in June - Baytown, TX
  • Average rainfall in June: 1.65"

The wettest month (with the highest rainfall) is September (2.8").
The driest month (with the least rainfall) is March (0.47").

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Average rainfall days in June
Baytown, TX

Average rainfall days in June - Baytown, TX
  • Average rainfall days in June: 13.8 days

The month with the highest number of rainy days is September (18.5 days).
The month with the least rainy days is February (7.7 days).

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Average snowfall days in June
Baytown, TX

Average snowfall days in June - Baytown, 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 and November (0 days).

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

Average daylight in June / Average sunshine in June - Baytown, 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).

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Average sunshine days in June
Baytown, TX

Average sunshine days in June - Baytown, TX
  • Average sunshine days in June: 13.3 days

The month with the most sunshine days is March (20.8 days).
The month with the least sunshine days is September (9.8 days).

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Average UV index in June
Baytown, TX

Average UV index in June - Baytown, 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).

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Average cloud cover in June
Baytown, TX

Average cloud cover in June - Baytown, 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).

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Average visibility in June
Baytown, TX

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

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