New Orleans
Louisiana, USA
Long-term weather forecast
Long-term weather forecast

June weather forecast and climate
New Orleans, LA

Commuter buses on the street in New Orleans, Louisiana, with a view of the city buildings and palm trees along the roadsides
Commuter buses on the street in New Orleans, Louisiana, with a view of the city buildings and palm trees along the roadsides
Junio, the first month of the summer, in New Orleans, is a tropical month, with average temperature varying between 89.4°F (31.9°C) and 73.6°F (23.1°C).

Temperature

In New Orleans, the average high-temperature in Junio is almost the same as in Mayo - a tropical 89.4°F (31.9°C). In New Orleans, the average low-temperature is 73.6°F (23.1°C).

Heat index

In Junio, the average heat index is estimated at an extremely hot 108.5°F (42.5°C). Beware - heat cramps and heat exhaustion are very likely. Heatstroke is imminent with prolonged activity.
Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like', 'felt air temperature', 'real feel', or 'apparent temperature', is a measure of how hot it feels when the actual air humidity is factored in. Additional factors like activity, clothing, differences in body mass, height, and shape, and metabolic differences affect individual temperature impact. Be aware that direct exposure to sunlight increases heat impact, and may raise the heat index additionally, by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. High relative humidity reduces the evaporation rate, resulting in a lower heat removal rate from the body, causing the perception of being overheated. If the body can not disperse the excessive heat and body temperature reaches conditions of hyperthermia, above 99.5°F (37.5°C) to 100.9°F (38.3°C), thermal conditions are potentially life-threatening.

Humidity

In New Orleans, the average relative humidity is 76.4%.

Rainfall

Junio is the month with the most rainfall. Rain falls for 12.9 days and accumulates 8.06" (204.7mm) of precipitation.

Daylight

With an average of 14.1h of daylight, Junio has the longest days of the year in New Orleans.

Sunshine

Junio has the most sunshine of the year in New Orleans, Louisiana, with an average of 9.1h of sunshine.

UV index

Months with the highest UV index are Junio and Julio, with an average maximum UV index of 11. A UV Index estimate of 11, and higher, represents an extreme threat to health from unsafe exposure to the UV radiation for ordinary individuals.
Note: In Junio, the average maximum UV index of 11 translate into the following recommendations:
Practice all-important precautions. Light skin people may get burned in less than 5 minutes. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. A broad-spectrum sunscreen of SPF 30+ should be liberally applied and re-applied every two hours, and immediately after an outdoor workout or a swim.

What is the temperature in Junio in New Orleans?

The average high-temperature, in Junio, is 89.4°F (31.9°C), while the average low-temperature is 73.6°F (23.1°C). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), that represents influence of the relative humidity to air temperaure, in Junio is estimated at 108.5°F (42.5°C).

What is the average humidity in Junio in New Orleans?

In Junio, the average relative humidity in New Orleans, Louisiana, is 76.4%.

How many days does it rain in Junio in New Orleans?

In New Orleans, in Junio, during 12.9 rainfall days, 8.06" (204.7mm) of precipitation is typically accumulated.

What is the wettest month in New Orleans?

Junio is the month with the most rainfall. Rain falls for 12.9 days and accumulates 8.06" (204.7mm) of precipitation.

When are the longest days in New Orleans?

With an average of 14.1h of daylight, Junio has the longest days of the year.

How many hours of daylight does New Orleans have in Junio?

In New Orleans, Louisiana, the average length of the day in Junio is 14.1h.

What month has the most sunshine in New Orleans?

The month with the most sunshine in New Orleans, Louisiana, is Junio, with an average of 9.1h of sunshine.

How long on average sun shines in Junio in New Orleans?

The average sunshine in Junio in New Orleans is 9.1h.

What is the month with the highest UV index in New Orleans?

Junio and Julio, with an average maximum UV index of 11, are months with the highest UV index in New Orleans, Louisiana.

What is the UV index intensity in Junio in New Orleans?

The average daily maximum UV index in Junio is 11. A UV Index reading of 11, and higher, represents an excessive health risk from unprotected exposure to the UV radiation.
Average temperature in June - New Orleans, LA
  • Average high temperature in June: 89.5°F

Warmest months (with the highest average high temperature) are July and August (91.2°F).
The month with the lowest average high temperature is January (62.1°F).

  • Average low temperature in June: 73.5°F

Months with the highest average low temperature are July and August (75.3°F).
The coldest month (with the lowest average low temperature) is January (44.7°F).

Average humidity in June - New Orleans, LA
  • Average humidity in June: 76.4%

The month with the highest relative humidity is August (79.4%).
The month with the lowest relative humidity is March (72.9%).

Average rainfall in June - New Orleans, LA
  • Average rainfall in June: 8.1"

The wettest month (with the highest rainfall) is June (8.1").
The driest month (with the lowest rainfall) is October (3.5").

Average rainfall days in June - New Orleans, LA
  • Average rainfall days in June: 12.9 days

The month with the highest number of rainy days is July (13.6 days).
The month with the lowest number of rainy days is April (6.9 days).

Average daylight in June / Average sunshine in June - New Orleans, LA
  • Average daylight in June: 14.1h

The month with the longest days is June (Average daylight: 14.1h).
The month with shortest days is December (Average daylight: 10.2h).

  • Average sunshine in June: 9.1h

The month with most sunshine is June (Average sunshine: 9.1h).
The month with least sunshine is January (Average sunshine: 4.9h).

Average UV index in June - New Orleans, LA
  • Average UV index in June: 11

Months with the highest UV index are June and July (UV index 11).
Months with the lowest UV index are January and December (UV index 4).