July weather forecast
Simpson, LA

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Weather in July

July, like June, is another tropical summer month in Simpson, Louisiana, with an average temperature ranging between min 73°F (22.8°C) and max 93.9°F (34.4°C).

Temperature

Simpson notes the warmest temperatures in July, with a high average of 93.9°F (34.4°C) and a low of 73°F (22.8°C).

Heat index

July's average heat index is evaluated at a burning hot 122°F (50°C). Attention: Heat exhaustion and heat cramps are anticipated. Prolonged effort can result in heatstroke.
One should consider that heat index numbers are for shaded settings and light wind. Exposure to direct sunlight may make the heat index values climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. Additional elements encompassing metabolic differences, the degree of physical activity, and attire can impact the individual's perception of temperature. Keep it in mind, direct sunlight can augment the heat you experience, possibly pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Young ones often do not realize the necessity to rest and replenish their fluids. Thirst is a delayed indication of dehydration - keeping hydrated, particularly in prolonged physical activity, is crucial.
Perspiration and the resultant sweat evaporation are the body's natural thermostat, helping regulate temperature. When relative humidity is heightened, it slows the rate of evaporation, thereby decreasing the body's ability to shed heat and creating a sensation of overheating. Heat absorption that surpasses the body's shedding capability can lead to overheating and varying levels of dehydration.

Humidity

The average relative humidity in July in Simpson is 74%.

Rainfall

In Simpson, in July, during 17.9 rainfall days, 2.44" (62mm) of precipitation is typically accumulated. Throughout the year, there are 156.9 rainfall days, and 25.98" (660mm) of precipitation is accumulated.

Snowfall

March through November are months without snowfall.

Daylight

The average length of the day in July is 13h and 57min.
On the first day of July, sunrise is at 6:11 am and sunset at 8:20 pm. On the last day of the month, sunrise is at 6:28 am and sunset at 8:08 pm CDT.

Sunshine

June and July, with an average of 10.1h of sunshine, are months with the most 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 exposure to the Sun's UV rays for the average person.
Note: In July, the average maximum UV index of 7 translates into the following recommendations:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. Stay out of direct sunlight between 10 a.m. and 4 p.m., when UV radiation is most intense, and remember that not all shade structures provide complete protection. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.

Frequently asked questions

What is the hottest time of year?

The average temperatures reach their apex in July, averaging 93.9°F (34.4°C) at the high end and 73°F (22.8°C) at the low end.

How hot is it in July?

In Simpson, 93.9°F (34.4°C) is the average high-temperature and 73°F (22.8°C) is the average low-temperature during July. In July, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which represents the influence of relative humidity on air temperature, is evaluated at 122°F (50°C).

What is the average humidity in July?

In Simpson, the average relative humidity in July is 74%.

How many days does it rain in July?

In July, the rain falls for 17.9 days. Throughout July, 2.44" (62mm) of precipitation is accumulated.

When it does not snow?

In Simpson, snow does not fall in March through November.

What is the average length of the day in July?

In Simpson, the average day length in July is 13h and 57min.

When is the sunrise / sunset in July?

On the first day of July, sunrise is at 6:11 am and sunset at 8:20 pm. On the last day of the month, sunrise is at 6:28 am and sunset at 8:08 pm CDT.

What is the month with the most sunshine?

June and July, with an average of 10.1h of sunshine, are months with the most sunshine.

How long on average sun shines in July?

The average sunshine duration in July is 10.1h.

What are the months with the highest UV index?

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

What is the UV index reading in July?

In July, the average daily maximum UV index is 7. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's 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
Simpson, LA

Average temperature in July - Simpson, LA
  • Average high temperature in July: 93.9°F

The warmest month (with the highest average high temperature) is July (93.9°F).
The month with the lowest average high temperature is January (56.8°F).

  • Average low temperature in July: 73°F

The month with the highest average low temperature is August (73.2°F).
The coldest month (with the lowest average low temperature) is January (41°F).

Average pressure in July
Simpson, LA

Average pressure in July - Simpson, LA
  • Average pressure in July: 29.97"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).

Average wind speed in July
Simpson, LA

Average wind speed in July - Simpson, LA
  • Average wind speed in July: 4.9mph

The windiest month (with the highest average wind speed) is April (7.3mph).
The calmest months (with the lowest average wind speed) are July and August (4.9mph).

Average humidity in July
Simpson, LA

Average humidity in July - Simpson, LA
  • Average humidity in July: 74%

The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is October (71%).

Average rainfall in July
Simpson, LA

Average rainfall in July - Simpson, LA
  • Average rainfall in July: 2.44"

The wettest month (with the highest rainfall) is August (3.82").
The driest month (with the least rainfall) is November (1.34").

Average rainfall days in July
Simpson, LA

Average rainfall days in July - Simpson, LA
  • Average rainfall days in July: 17.9 days

The month with the highest number of rainy days is August (18.8 days).
The month with the least rainy days is November (8.2 days).

Average snowfall in July
Simpson, LA

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

The month with the highest snowfall is January (0.51").
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0").

Average snowfall days in July
Simpson, LA

Average snowfall days in July - Simpson, LA
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (0.5 days).
The months with the least snowfall days are April, May, June, July, August and October (0 days).

Average daylight in July /
Average sunshine in July
Simpson, LA

Average daylight in July / Average sunshine in July - Simpson, 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 1min

The months with the most sunshine are June and July (Average sunshine: 10h and 6min).
The month with the least sunshine is December (Average sunshine: 4h and 54min).

Average sunshine days in July
Simpson, LA

Average sunshine days in July - Simpson, LA
  • Average sunshine days in July: 10.4 days

The month with the most sunshine days is October (19.5 days).
The month with the least sunshine days is August (9.8 days).

Average UV index in July
Simpson, LA

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

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

Average cloud cover in July
Simpson, LA

Average cloud cover in July - Simpson, LA
  • Average cloud cover in July: 35

The month with the most cloud cover is February (Cloud cover 53).
The month with the least cloud cover is October (Cloud cover 30).

Average visibility in July
Simpson, LA

Average visibility in July - Simpson, LA
  • Average visibility in July: 5mi

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

Simpson, Louisiana, USA

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