June weather forecast
Henderson, LA

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Weather in June

The first month of the summer, June, is a tropical month in Henderson, Louisiana, with an average temperature varying between 72.7°F (22.6°C) and 89.2°F (31.8°C).

Temperature

The shift into June uncovers an average high-temperature of a hot 89.2°F (31.8°C), subtly different from the previous month. Henderson's average low-temperature in the month of June is recorded at a pleasant 72.7°F (22.6°C).

Heat index

The heat index value during June is computed to be a blistering 109.4°F (43°C). Observe: Heat exhaustion and heat cramps are probable. Heatstroke is on the horizon with prolonged exertion.
Heat index details are generally centered around shaded locations and a mild breeze. Heat index values may surge by up to 15 Fahrenheit (8 Celsius) degrees in the presence of direct sunlight.
Note: The heat index, also known as 'feels like' or 'real feel', is a single figure representing how weather conditions feel when combining temperature and humidity. The influence of weather is personal, differing among individuals based on variations in body mass, stature, and the degree of physical exertion. Under direct sun rays, the felt temperature might be heightened, with the heat index increasing by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Young individuals are generally in more danger than adults due to their lower capacity to sweat. Moreover, their large skin surface in relation to their small bodies and the increased heat generation from their activities makes them more vulnerable.
Through perspiration, the body has a natural mechanism to eliminate excessive heat via sweat evaporation. Under high air temperature and high humidity (high heat index) conditions, the body's ability to perspire is compromised, increasing the sensation of heat. Overheating can ensue when the body accumulates more heat than it can release, and dehydration severity may vary.

Humidity

In June, the average relative humidity is 78%.

Rainfall

In Henderson, Louisiana, in June, it is raining for 14.6 days, with typically 1.61" (41mm) of accumulated precipitation. Throughout the year, there are 135.8 rainfall days, and 16.1" (409mm) 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 June in Henderson, sunrise is at 6:05 am and sunset at 8:04 pm. On the last day of the month, sunrise is at 6:08 am and sunset at 8:13 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 estimate of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for the average person.
Note: In June, the average maximum UV index of 7 translates into the following recommendations:
Prevent overexposure. Protection from the sun's harmful effects is needed. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.

Frequently asked questions

How hot is it in June?

June temperatures vary between a high-temperature of 89.2°F (31.8°C) and a low-temperature of 72.7°F (22.6°C). The average heat index (a.k.a. 'felt air temperature', 'feels like'), which represents the influence of relative humidity on air temperature, in June is computed to be 109.4°F (43°C).

What is the average humidity in June?

In June, the average relative humidity is 78%.

How many days does it rain in June?

In June, the rain falls for 14.6 days. Throughout June, 1.61" (41mm) of precipitation is accumulated.

When it does not snow?

February through November are months without snowfall.

When are the longest days?

The month with the longest days is June, with an average of 14h and 6min of daylight.

How many hours of daylight does Henderson have in June?

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

When are sunrise and sunset in June?

In June, on the first day of the month, sunrise is at 6:05 am and sunset at 8:04 pm. On the last day of the month, sunrise is at 6:08 am and sunset at 8:13 pm CDT.

What month has the most sunshine?

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

How long on average sun shines in June in Henderson?

The average sunshine duration in June is 10.6h.

What is the month with the highest UV index?

The months with the highest UV index are May through August, 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 reading of 6 to 7 represents a high health vulnerability 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
Henderson, LA

Average temperature in June - Henderson, LA
  • Average high temperature in June: 89.2°F

The warmest months (with the highest average high temperature) are July and August (90.1°F).
The month with the lowest average high temperature is January (58.6°F).

  • Average low temperature in June: 72.7°F

The month with the highest average low temperature is August (74.3°F).
The coldest month (with the lowest average low temperature) is January (43.7°F).

Average pressure in June
Henderson, LA

Average pressure in June - Henderson, LA
  • Average pressure in June: 29.95"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

Average wind speed in June
Henderson, LA

Average wind speed in June - Henderson, LA
  • Average wind speed in June: 5.5mph

The windiest month (with the highest average wind speed) is February (7.7mph).
The calmest month (with the lowest average wind speed) is July (4.9mph).

Average humidity in June
Henderson, LA

Average humidity in June - Henderson, LA
  • Average humidity in June: 78%

The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is October (73%).

Average rainfall in June
Henderson, LA

Average rainfall in June - Henderson, LA
  • Average rainfall in June: 1.61"

The wettest month (with the highest rainfall) is August (2.44").
The driest months (with the least rainfall) are March and November (0.87").

Average rainfall days in June
Henderson, LA

Average rainfall days in June - Henderson, LA
  • Average rainfall days in June: 14.6 days

The month with the highest number of rainy days is August (17.7 days).
The month with the least rainy days is November (8.1 days).

Average snowfall days in June
Henderson, LA

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

The months with the highest number of snowfall days are January and December (0.1 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
Henderson, LA

Average daylight in June / Average sunshine in June - Henderson, 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
Henderson, LA

Average sunshine days in June - Henderson, LA
  • Average sunshine days in June: 12.8 days

The month with the most sunshine days is November (21.3 days).
The month with the least sunshine days is August (9.8 days).

Average UV index in June
Henderson, LA

Average UV index in June - Henderson, 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
Henderson, LA

Average cloud cover in June - Henderson, LA
  • Average cloud cover in June: 29

The months with the most cloud cover are February and December (Cloud cover 47).
The month with the least cloud cover is October (Cloud cover 26).

Average visibility in June
Henderson, LA

Average visibility in June - Henderson, LA
  • Average visibility in June: 6mi

The months with the highest visibility are January, February, March, May, June, October, November and December (6mi).
The months with the lowest visibility are April, July, August and September (5mi).

Henderson, Louisiana, USA

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