June weather forecast
Terrytown, LA

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Weather in June

The first month of the summer, June, is a hot month in Terrytown, Louisiana, with an average temperature fluctuating between 77.7°F (25.4°C) and 88.3°F (31.3°C).

Temperature

The onset of June marks a slight increase in the average high-temperature, moving from a warm 82.9°F (28.3°C) in May to a tropical 88.3°F (31.3°C). Nighttime temperatures in June average to a warm 77.7°F (25.4°C) in Terrytown.

Heat index

The heat index value during June is computed to be a sweltering 102.2°F (39°C). Ensure heightened precautions, risk of heat cramps and heat exhaustion is significant. Sustained activity could provoke heatstroke.
It is worth noting that heat index values are gauged for conditions in the shade and light breezes. With direct sunlight, the heat index could increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', evaluates the perceived heat by adding the effect of moisture in the air. The impact of temperature is individual, as people's perception of weather may change based on their body mass, height, and physical activity. Direct exposure to the sun's rays can enhance the felt temperature, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Young ones often disregard the necessity to rest and hydrate. Thirst usually indicates advanced dehydration - hence, it is key to stay hydrated, particularly during ongoing physical activities.
Evaporating sweat, an outcome of perspiration, is key in assisting the human body to moderate its temperature. Under high air temperature and high humidity (high heat index) conditions, the body's ability to perspire is compromised, increasing the sensation of heat. When heat surpasses the body's release mechanisms, dehydration and overheating risks become pronounced.

Humidity

In June, the average relative humidity in Terrytown is 72%.

Rainfall

In Terrytown, Louisiana, during June, the rain falls for 11.9 days and regularly aggregates up to 0.87" (22mm) of precipitation. Throughout the year, in Terrytown, there are 112.1 rainfall days, and 9.37" (238mm) of precipitation is accumulated.

Snowfall

February through December are months without snowfall in Terrytown.

Daylight

With an average of 14h and 0min of daylight, June has the longest days of the year.
On the first day of June in Terrytown, sunrise is at 5:59 am and sunset at 7:56 pm. On the last day of the month, sunrise is at 6:02 am and sunset at 8:05 pm CDT.

Sunshine

The month with the most sunshine is June, with an average of 11h of sunshine.

UV index

The months with the highest UV index in Terrytown are May through September, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: The UV index of 7 in June translates into these instructions:
Persist in precautions and follow sun safety policies. Keeping sunburn at bay is imperative. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full 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 Terrytown in June?

In June, the average high-temperature and low-temperature in Terrytown are 88.3°F (31.3°C) and 77.7°F (25.4°C) respectively. The average heat index (a.k.a. 'feels like', 'real feel'), which calculates the temperature value influenced by the moisture in the air, in June is computed to be 102.2°F (39°C).

What is the average humidity in June in Terrytown?

In June, the average relative humidity in Terrytown, Louisiana, is 72%.

How many days does it rain in June in Terrytown?

In Terrytown, during June, the rain falls for 11.9 days and regularly aggregates up to 0.87" (22mm) of precipitation.

When it does not snow in Terrytown?

In Terrytown, Louisiana, snow does not fall in February through December.

When are the longest days in Terrytown?

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

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

In June, the average day length in Terrytown, Louisiana, is 14h and 2min.

When is the sunrise / sunset in June in Terrytown?

In June, on the first day of the month, sunrise is at 5:59 am and sunset at 7:56 pm. On the last day of the month, sunrise is at 6:02 am and sunset at 8:05 pm CDT.

What month has the most sunshine in Terrytown?

The month with the most sunshine in Terrytown is June, with an average of 11h of sunshine.

How long on average sun shines in June in Terrytown?

In June, the average sunshine duration in Terrytown, Louisiana, is 11h.

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

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

What is the UV index intensity in June in Terrytown?

The average daily maximum UV index in June in Terrytown, Louisiana, is 7. A UV Index reading 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
Terrytown, LA

Average temperature in June - Terrytown, LA
  • Average high temperature in June: 88.3°F

The warmest months (with the highest average high temperature) are July and August (89.4°F).
The month with the lowest average high temperature is January (60.4°F).

  • Average low temperature in June: 77.7°F

The month with the highest average low temperature is August (79.5°F).
The coldest month (with the lowest average low temperature) is January (48.6°F).

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Average pressure in June
Terrytown, LA

Average pressure in June - Terrytown, LA
  • Average pressure in June: 29.97"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The months with the lowest atmospheric pressure are June, August and September (29.97"Hg).

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Average wind speed in June
Terrytown, LA

Average wind speed in June - Terrytown, LA
  • Average wind speed in June: 7.3mph

The windiest months (with the highest average wind speed) are February and April (9.8mph).
The calmest month (with the lowest average wind speed) is July (6.6mph).

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Average humidity in June
Terrytown, LA

Average humidity in June - Terrytown, LA
  • Average humidity in June: 72%

The months with the highest relative humidity are February and December (77%).
The month with the lowest relative humidity is October (71%).

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Average rainfall in June
Terrytown, LA

Average rainfall in June - Terrytown, LA
  • Average rainfall in June: 0.87"

The wettest month (with the highest rainfall) is July (1.57").
The driest months (with the least rainfall) are March and April (0.43").

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Average rainfall days in June
Terrytown, LA

Average rainfall days in June - Terrytown, LA
  • Average rainfall days in June: 11.9 days

The month with the highest number of rainy days is August (17.2 days).
The month with the least rainy days is November (4.7 days).

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Average snowfall days in June
Terrytown, LA

Average snowfall days in June - Terrytown, LA
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is January (0.1 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October, November and December (0 days).

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Average daylight in June /
Average sunshine in June
Terrytown, LA

Average daylight in June / Average sunshine in June - Terrytown, LA
  • 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: 11h and 0min

The month with the most sunshine is June (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 6min).

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Average sunshine days in June
Terrytown, LA

Average sunshine days in June - Terrytown, LA
  • Average sunshine days in June: 13.8 days

The month with the most sunshine days is November (23.5 days).
The month with the least sunshine days is August (8.9 days).

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Average UV index in June
Terrytown, LA

Average UV index in June - Terrytown, LA
  • Average UV index in June: 7

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

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Average cloud cover in June
Terrytown, LA

Average cloud cover in June - Terrytown, LA
  • Average cloud cover in June: 25

The month with the most cloud cover is December (Cloud cover 44).
The month with the least cloud cover is October (Cloud cover 24).

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Average visibility in June
Terrytown, LA

Average visibility in June - Terrytown, LA
  • 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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Terrytown, Louisiana, USA

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