July weather forecast
Sun, LA

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Weather in July

July, the same as June, in Sun, Louisiana, is a hot summer month, with an average temperature fluctuating between 73.9°F (23.3°C) and 91.6°F (33.1°C).

Temperature

Temperatures reach their maximum during July and August, recording an average high-temperature of 91.6°F (33.1°C).

Heat index

In July, the heat index is calculated to be a burning hot 116.6°F (47°C). Careful: Heat exhaustion and heat cramps are anticipated. With ongoing exertion, heatstroke becomes a possibility.
Heat index specifics point out values are for conditions of shade and a slight breeze. 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 'apparent temperature', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. The influence of weather is personal, differing among individuals based on variations in body mass, stature, and the degree of physical exertion. Direct sunlight exposure should be noted as it has the potential to increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Young ones often underestimate the need for rest and rehydration. Thirst appears late in dehydration - hence, it is important to keep hydrated, particularly during prolonged physical activities.
Perspiring is a crucial mechanism for the human body, allowing it to release excessive warmth through evaporating sweat. In the presence of elevated relative humidity, the evaporation rate decreases. This reduction leads to increased body heat retention compared to conditions of dry air. Inadequate heat shedding in the face of rising body temperatures hints at potential dehydration risks.

Humidity

In Sun, the average relative humidity in July is 76%.

Rainfall

In Sun, during July, the rain falls for 21.3 days and regularly aggregates up to 3.94" (100mm) of precipitation. In Sun, during the entire year, the rain falls for 177.1 days and collects up to 35.67" (906mm) of precipitation.

Snowfall

February through November are months without snowfall.

Daylight

The average length of the day in July is 13h and 54min.
On the first day of July, sunrise is at 6:00 am and sunset at 8:06 pm. On the last day of the month, sunrise is at 6:17 am and sunset at 7:54 pm CDT.

Sunshine

In Sun, Louisiana, the average sunshine in July is 10.3h.

UV index

May through July, with an average maximum UV index of 7, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: The UV index of 7 during July leads to these advisories:
Avoid excessive sunlight. Those with lighter skin may experience burning in less than 20 minutes. Between 10 a.m. and 4 p.m., the Sun's UV radiation is at its peak. Limit your exposure to direct sunlight during these hours. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.
Updated: Jul 15, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the warmest month in Sun?

During July and August, Sun experiences its peak temperatures, averaging a high-temperature of 91.6°F (33.1°C).

How hot is it in July?

The high-temperature, in July, in Sun, records 91.6°F (33.1°C), while the low-temperature is 73.9°F (23.3°C). In July, the average heat index (a.k.a. 'real feel', 'feels like'), which combines relative humidity and air temperature, is calculated to be 116.6°F (47°C).

What is the average humidity in July?

In Sun, Louisiana, the average relative humidity in July is 76%.

How much does it rain in July?

In Sun, during July, the rain falls for 21.3 days and regularly aggregates up to 3.94" (100mm) of precipitation.

When it does not snow?

In Sun, snow does not fall in February through November.

How many hours of daylight does Sun have in July?

The average day length in July is 13h and 54min.

What time are sunrise and sunset in July?

On the first day of July, sunrise is at 6:00 am and sunset at 8:06 pm. On the last day of the month, sunrise is at 6:17 am and sunset at 7:54 pm CDT.

How long on average sun shines in July?

The average sunshine duration in July is 10.3h.

What are the months with the highest UV index?

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

What is the UV index intensity in July?

The average daily maximum UV index in July in Sun is 7. A UV Index of 6 to 7 symbolizes a high hazard to health 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 July
Sun, LA

Average temperature in July - Sun, LA
  • Average high temperature in July: 91.6°F

The warmest months (with the highest average high temperature) are July and August (91.6°F).
The month with the lowest average high temperature is January (58.6°F).

  • Average low temperature in July: 73.9°F

The month with the highest average low temperature is August (74.1°F).
The coldest month (with the lowest average low temperature) is January (41.7°F).

Average pressure in July
Sun, LA

Average pressure in July - Sun, LA
  • Average pressure in July: 30.01"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The months with the lowest atmospheric pressure are June and August (29.97"Hg).

Average wind speed in July
Sun, LA

Average wind speed in July - Sun, LA
  • Average wind speed in July: 4.3mph

The windiest month (with the highest average wind speed) is April (6.6mph).
The calmest months (with the lowest average wind speed) are July and August (4.3mph).

Average humidity in July
Sun, LA

Average humidity in July - Sun, LA
  • Average humidity in July: 76%

The month with the highest relative humidity is December (80%).
The month with the lowest relative humidity is October (70%).

Average rainfall in July
Sun, LA

Average rainfall in July - Sun, LA
  • Average rainfall in July: 3.94"

The wettest month (with the highest rainfall) is August (4.65").
The driest month (with the least rainfall) is November (1.85").

Average rainfall days in July
Sun, LA

Average rainfall days in July - Sun, LA
  • Average rainfall days in July: 21.3 days

The month with the highest number of rainy days is August (22.1 days).
The month with the least rainy days is November (8.6 days).

Average snowfall in July
Sun, LA

Average snowfall in July - Sun, LA
  • Average snowfall in July: 0"

The month with the highest snowfall is January (0.24").
The months with the least snowfall are February, March, April, May, June, July, August, September, October and November (0").

Average snowfall days in July
Sun, LA

Average snowfall days in July - Sun, LA
  • Average snowfall days in July: 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 July /
Average sunshine in July
Sun, LA

Average daylight in July / Average sunshine in July - Sun, LA
  • Average daylight in July: 13h and 5min

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 July: 10h and 2min

The month with the most sunshine is June (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 4h and 54min).

Average sunshine days in July
Sun, LA

Average sunshine days in July - Sun, LA
  • Average sunshine days in July: 7.9 days

The month with the most sunshine days is November (18.8 days).
The month with the least sunshine days is August (7.1 days).

Average UV index in July
Sun, LA

Average UV index in July - Sun, LA
  • Average UV index in July: 7

The months with the highest UV index are May, June and July (UV index 7).
The months with the lowest UV index are January and December (UV index 3).

Average cloud cover in July
Sun, LA

Average cloud cover in July - Sun, LA
  • Average cloud cover in July: 33

The month with the most cloud cover is December (Cloud cover 49).
The month with the least cloud cover is October (Cloud cover 28).

Average visibility in July
Sun, LA

Average visibility in July - Sun, LA
  • Average visibility in July: 6mi

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

Sun, Louisiana, USA

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