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

July 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
Julio, the same as Junio, in New Orleans, Louisiana, is a hot summer month, with average temperature ranging between max 91.2°F (32.9°C) and min 75.4°F (24.1°C).

Temperature

Julio and Agosto, with an average high-temperature of 91.2°F (32.9°C), are the warmest months.

Heat index

In Julio, the average heat index is calculated to a blazing hot 117.3°F (47.4°C). Beware - heat cramps and heat exhaustion are very likely. Heatstroke is imminent with prolonged activity.
Take into consideration that the heat index values are calculated for shade and light wind conditions. With the exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel', 'feels like', 'felt air temperature', or 'apparent temperature', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. Additional factors like differences in body mass, height, and shape, wind, metabolic differences, and activity influence one's weather impression. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index 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.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. High relative humidity reduces the evaporation rate, resulting in a lower heat removal rate from the body, causing the perception of being overheated. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.

Humidity

The average relative humidity in Julio is 79.2%.

Rainfall

In New Orleans, during Julio, the rain falls for 13.6 days and regularly aggregates up to 5.93" (150.6mm) of precipitation. Throughout the year, in New Orleans, Louisiana, there are 114.8 rainfall days, and 62.44" (1586.1mm) of precipitation is accumulated.

Daylight

In Julio, the average length of the day is 13.9h.

Sunshine

In Julio, the average sunshine in New Orleans is 8.3h.

UV index

Months with the highest UV index in New Orleans are Junio and Julio, with an average maximum UV index of 11. A UV Index estimate of 11, and higher, represents an extreme health hazard from the exposure to the Sun's UV rays for ordinary individuals.
Note: The daily maximum UV index of 11 interpret into the following advice:
Practice all essential precautions. Protection against sun damage is crucial. 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. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Even on cloudy days, a sunscreen with a minimum 30 sun protection factor should be generously applied and frequently re-applied, including after every swim or outdoor exercise.

What are the warmest months in New Orleans?

Warmest months are Julio and Agosto, with an average high-temperature of 91.2°F (32.9°C).

What is the temperature in Julio in New Orleans?

In Julio, the average high-temperature is 91.2°F (32.9°C), and the average low-temperature is 75.4°F (24.1°C). In Julio, the average heat index (a.k.a. 'feels like', 'real feel'), that calculates temperature value influenced by the moisture in the air, is appraised at 117.3°F (47.4°C).

What is the average humidity in Julio in New Orleans?

The average relative humidity in Julio is 79.2%.

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

In New Orleans, during Julio, the rain falls for 13.6 days and regularly aggregates up to 5.93" (150.6mm) of precipitation.

What is the average length of the day in Julio in New Orleans?

In Julio, the average length of the day in New Orleans is 13.9h.

How many hours of sunshine does New Orleans have in Julio?

In New Orleans, the average sunshine in Julio is 8.3h.

What are the months 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.

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

In New Orleans, the average daily maximum UV index in Julio is 11. A UV Index value of 11, and more, symbolizes an excessive health risk from the exposure to the Sun's UV radiation.
Average temperature in July - New Orleans, LA
  • Average high temperature in July: 91.2°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 July: 75.3°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 July - New Orleans, LA
  • Average humidity in July: 79.2%

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 July - New Orleans, LA
  • Average rainfall in July: 5.9"

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 July - New Orleans, LA
  • Average rainfall days in July: 13.6 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 July / Average sunshine in July - New Orleans, LA
  • Average daylight in July: 13.9h

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 July: 8.3h

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 July - New Orleans, LA
  • Average UV index in July: 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).