June weather forecast
Lake Charles, LA

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A large ship has docked on the shores of the iconic Lake Charles in Louisiana
A large ship has docked on the shores of the iconic Lake Charles in Louisiana

Weather in June

Lake Charles, Louisiana, is set ablaze with summer heat in June. The endearing qualities of summer come alive with fun, outdoor activities. The highest temperature noted this month is 89.4°F (31.9°C), as June stands tall as the first month of the peak summer. Additional clouds, although infrequent, offer much-needed respite from the heat. As the city sails into July, even hotter days are anticipated.

Temperature

The weather during June records an average high-temperature of a hot 89.4°F (31.9°C), closely mirroring the preceding month. Lake Charles throughout June, experiences an average nighttime temperature of 74.1°F (23.4°C).

Heat index

June's mean heat index is calculated to be a blistering 107.6°F (42°C). Take extra safety measures to prevent heat exhaustion and heat cramps. Heatstroke could follow lengthy activity.
Heat index readings emphasize conditions of light breezes and shaded spots. Heat index values may rise by up to 15 Fahrenheit (8 Celsius) degrees when exposed to direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'feels like', reflects the feeling of heat when considering both air temperature and humidity. The impact of weather is individual, with diverse individuals experiencing it differently due to variations in body mass, height, and activity levels. Do note, being directly under sun rays can amplify the heat you feel, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Kids are usually more vulnerable than adults, given their lesser sweating ability. Along with their larger skin surface relative to their small stature and the excess heat due to their activity, their risk is amplified.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. 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. Temperature imbalances caused by excessive heat retention can trigger heat-related maladies.

Humidity

The average relative humidity in June is 76%.

Rainfall

In Lake Charles, in June, it is raining for 17.3 days, with typically 3.31" (84mm) of accumulated precipitation. Throughout the year, there are 182.1 rainfall days, and 39.25" (997mm) of precipitation is accumulated.

Snowfall

February through November are months without snowfall.

Daylight

June has the longest days of the year, with an average of 14h and 6min of daylight.
On the first day of the month, sunrise is at 6:11 am and sunset at 8:10 pm. On the last day of June, sunrise is at 6:14 am and sunset at 8:18 pm CDT.

Sunshine

The month with the most sunshine is June, with an average of 10.6h of sunshine.

UV index

May through August, with an average maximum UV index of 7, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for average individuals.
Note: The maximum UV index of 7 during June leads to these instructions:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Stay sun-safe with clothing that is both closely woven and worn loosely.

Frequently asked questions

How hot does it get in June?

In Lake Charles, 89.4°F (31.9°C) is the average high-temperature and 74.1°F (23.4°C) is the average low-temperature during June. The average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines air temperature and relative humidity, in June is calculated to be 107.6°F (42°C).

What is the average humidity in June?

The average relative humidity in June is 76%.

How much does it rain in June?

In Lake Charles, in June, it is raining for 17.3 days, with typically 3.31" (84mm) of accumulated precipitation.

When it does not snow?

February through November are months without snowfall.

When are the longest days?

With an average of 14h and 6min of daylight, June has the longest days of the year.

What is the average length of the day in June?

In Lake Charles, the average day length in June is 14h and 4min.

When are sunrise and sunset in June?

On the first day of June in Lake Charles, sunrise is at 6:11 am and sunset at 8:10 pm. On the last day of the month, sunrise is at 6:14 am and sunset at 8:18 pm CDT.

What month has the most sunshine?

With an average of 10.6h of sunshine, June has the most sunshine of the year.

How many hours of sunshine does Lake Charles have in June?

The average sunshine duration in June is 10.6h.

What are the months with the highest UV index?

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

What is the UV index reading in June?

In Lake Charles, the average daily maximum UV index in June is 7. A UV Index estimate of 6 to 7 represents a high health threat from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in June
Lake Charles, LA

Average temperature in June - Lake Charles, LA
  • Average high temperature in June: 89.4°F

The warmest month (with the highest average high temperature) is August (91.4°F).
The month with the lowest average high temperature is January (59.4°F).

  • Average low temperature in June: 74.1°F

The month with the highest average low temperature is July (75.7°F).
The coldest month (with the lowest average low temperature) is January (44.4°F).

Average pressure in June
Lake Charles, LA

Average pressure in June - Lake Charles, LA
  • Average pressure in June: 29.94"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The months with the lowest atmospheric pressure are June and August (29.94"Hg).

Average wind speed in June
Lake Charles, LA

Average wind speed in June - Lake Charles, LA
  • Average wind speed in June: 7mph

The windiest month (with the highest average wind speed) is April (9.3mph).
The calmest month (with the lowest average wind speed) is August (6mph).

Average humidity in June
Lake Charles, LA

Average humidity in June - Lake Charles, LA
  • Average humidity in June: 76%

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

Average rainfall in June
Lake Charles, LA

Average rainfall in June - Lake Charles, LA
  • Average rainfall in June: 3.31"

The wettest month (with the highest rainfall) is August (5.75").
The driest month (with the least rainfall) is February (2.32").

Average rainfall days in June
Lake Charles, LA

Average rainfall days in June - Lake Charles, LA
  • Average rainfall days in June: 17.3 days

The month with the highest number of rainy days is August (22.2 days).
The month with the least rainy days is November (10.1 days).

Average snowfall in June
Lake Charles, LA

Average snowfall in June - Lake Charles, LA
  • Average snowfall in June: 0"

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

Average snowfall days in June
Lake Charles, LA

Average snowfall days in June - Lake Charles, LA
  • 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 February, March, April, May, June, July, August, September, October and November (0 days).

Average daylight in June /
Average sunshine in June
Lake Charles, LA

Average daylight in June / Average sunshine in June - Lake Charles, LA
  • Average daylight in June: 14h and 1min

The month with the longest days is June (Average daylight: 14h and 6min).
The month with the shortest days is December (Average daylight: 10h and 12min).

  • Average sunshine in June: 10h and 4min

The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 5h and 6min).

Average sunshine days in June
Lake Charles, LA

Average sunshine days in June - Lake Charles, LA
  • Average sunshine days in June: 9.9 days

The month with the most sunshine days is November (18.5 days).
The month with the least sunshine days is August (7.3 days).

Average UV index in June
Lake Charles, LA

Average UV index in June - Lake Charles, LA
  • 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
Lake Charles, LA

Average cloud cover in June - Lake Charles, LA
  • Average cloud cover in June: 27

The month with the most cloud cover is February (Cloud cover 48).
The month with the least cloud cover is October (Cloud cover 25).

Average visibility in June
Lake Charles, LA

Average visibility in June - Lake Charles, 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).

Lake Charles, Louisiana, USA

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