June weather forecast
Sulphur, LA

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Weather in June

June introduces the intense summer season with temperatures soaring up to 90°F (32.2°C) and above. The relative humidity remains consistently above 75%, contributing to the sweltering heat of the season. Although rain showers are more prevalent, they offer minimal respite as the temperature remains mostly unaffected. By employing safety measures against a UV index of 7, residents can still enjoy the abundant sunshine offered by the season. As they retire for the day, the sultry nights suggest that intense heat is here to stay.

Temperature

The start of June is characterized by a subtle increase in the average high-temperature, transitioning from a moderately hot 84.6°F (29.2°C) in May to a tropical 90°F (32.2°C). During the month of June, an average temperature of 74.1°F (23.4°C) is noted during the nights.

Heat index

The heat index value during June is evaluated at a scorching 109.4°F (43°C). Alert: Heat cramps and heat exhaustion are likely to occur. Prolonged exertion can lead to heatstroke.
Be aware that heat index ratings are designed for shaded locations and minor breezes. Heat index values have the potential to be boosted by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'feels like' or 'real feel', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. Elements such as metabolic variations, pregnancy, and physical exertion can shape one's weather perception. Exposure to direct sun rays can influence the heat you feel, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Kids often lack the knowledge about the necessity to take breaks and consume liquids. Thirst, as a late symptom of dehydration, necessitates the maintenance of hydration, particularly during enduring physical activities.
Perspiring is the body's way of cooling down, particularly by allowing sweat to evaporate and take the heat with it. Heightened relative humidity interferes with the body's usual cooling mechanism by reducing evaporation, subsequently decreasing the body's cooling rate and increasing the sensation of heat. If heat absorption isn't effectively countered by the body's cooling methods, body temperature surges, hinting at potential problems.

Humidity

The average relative humidity in June is 75%.

Rainfall

In June, the rain falls for 15.4 days. Throughout June, 2.36" (60mm) of precipitation is accumulated. In Sulphur, during the entire year, the rain falls for 160.8 days and collects up to 28.54" (725mm) of precipitation.

Snowfall

February through December are months without snowfall in Sulphur, Louisiana.

Daylight

With an average of 14h and 6min of daylight, June has the longest days of the year.
On the first day of June in Sulphur, Louisiana, sunrise is at 6:12 am and sunset at 8:10 pm. On the last day of the month, sunrise is at 6:15 am and sunset at 8:19 pm CDT.

Sunshine

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

UV index

The months with the highest UV index in Sulphur are May through August, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The maximum daily UV index of 7 in June interprets into the following recommendations:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. Enhance your sun protection with tightly woven, yet airy clothing.
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Frequently asked questions

How hot does it get in Sulphur in June?

The high-temperature, in June, in Sulphur, is 90°F (32.2°C), while the low-temperature averages to 74.1°F (23.4°C). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which combines air temperature and relative humidity, in June is evaluated at 109.4°F (43°C).

What is the average humidity in June in Sulphur?

The average relative humidity in June in Sulphur, Louisiana, is 75%.

How much does it rain in Sulphur in June?

In Sulphur, in June, it is raining for 15.4 days, with typically 2.36" (60mm) of accumulated precipitation.

When it does not snow in Sulphur?

February through December are months without snowfall in Sulphur.

When are the longest days in Sulphur?

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

How many hours of daylight does Sulphur have in June?

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

When are sunrise and sunset in June in Sulphur?

On the first day of June in Sulphur, sunrise is at 6:12 am and sunset at 8:10 pm. On the last day of the month, sunrise is at 6:15 am and sunset at 8:19 pm CDT.

What month has the most sunshine in Sulphur?

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 Sulphur?

In Sulphur, the average sunshine duration in June is 10.6h.

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

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

What is the UV index reading in June in Sulphur?

The average daily maximum UV index in June is 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to 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
Sulphur, LA

Average temperature in June - Sulphur, LA
  • Average high temperature in June: 90°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 (59.2°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 (44.2°F).

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Average pressure in June
Sulphur, LA

Average pressure in June - Sulphur, LA
  • 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
Sulphur, LA

Average wind speed in June - Sulphur, LA
  • Average wind speed in June: 6.8mph

The windiest month (with the highest average wind speed) is April (8.9mph).
The calmest month (with the lowest average wind speed) is August (5.9mph).

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Average humidity in June
Sulphur, LA

Average humidity in June - Sulphur, LA
  • Average humidity in June: 75%

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

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Average rainfall in June
Sulphur, LA

Average rainfall in June - Sulphur, LA
  • Average rainfall in June: 2.36"

The wettest month (with the highest rainfall) is August (3.9").
The driest month (with the least rainfall) is February (1.54").

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Average rainfall days in June
Sulphur, LA

Average rainfall days in June - Sulphur, LA
  • Average rainfall days in June: 15.4 days

The month with the highest number of rainy days is August (17.7 days).
The month with the least rainy days is November (9.9 days).

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Average snowfall in June
Sulphur, LA

Average snowfall in June - Sulphur, LA
  • Average snowfall in June: 0"

The month with the highest snowfall is January (0.12").
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0").

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Average snowfall days in June
Sulphur, LA

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

The month with the highest number of snowfall days is January (0.2 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
Sulphur, LA

Average daylight in June / Average sunshine in June - Sulphur, 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 0min).

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Average sunshine days in June
Sulphur, LA

Average sunshine days in June - Sulphur, LA
  • Average sunshine days in June: 11.8 days

The month with the most sunshine days is January (18.3 days).
The month with the least sunshine days is August (10.6 days).

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Average UV index in June
Sulphur, LA

Average UV index in June - Sulphur, 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).

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Average cloud cover in June
Sulphur, LA

Average cloud cover in June - Sulphur, LA
  • Average cloud cover in June: 28

The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is October (Cloud cover 26).

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Average visibility in June
Sulphur, LA

Average visibility in June - Sulphur, 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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Sulphur, Louisiana, USA

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