July weather forecast
Plaquemine, LA

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Weather in July

July, the same as June, in Plaquemine, Louisiana, is a hot summer month, with temperature in the range of an average high of 91.2°F (32.9°C) and an average low of 74.1°F (23.4°C).

Temperature

Plaquemine sees the highest average temperatures during the months of July and August, peaking at 91.2°F (32.9°C).

Heat index

July's heat index is estimated at a blazing hot 116.6°F (47°C). Heed: Expect heat cramps and heat exhaustion. Continued action may cause heatstroke.
Know that the heat index computations account for shaded terrains and slight winds. Direct sunshine exposure could raise heat index values by as much as 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', comes about by integrating the temperature readings with the humidity levels. One's perception of temperature can vary depending on physical activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. It is essential to realize that direct sunlight can escalate the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Young individuals are typically more threatened than adults due to their reduced perspiration. Also, the larger skin surface proportionate to their small bodies and the increased heat from their activities magnify their risk.
Perspiration, which is the evaporation of sweat, is a primary way the human body manages and dispels excessive warmth. With a high level of moisture in the air, the evaporation process becomes less efficient, preventing the body from cooling down efficiently and resulting in a sensation of overheating. When heat uptake goes beyond the body's cooling mechanisms, there's a surge in body temperature, posing health risks.

Humidity

In Plaquemine, the average relative humidity in July is 78%.

Rainfall

The month with the most rainfall is July, when the rain falls for 19.4 days and typically aggregates up to 2.56" (65mm) of precipitation.

Snowfall

February through December are months without snowfall.

Daylight

In Plaquemine, the average length of the day in July is 13h and 53min.
On the first day of July, sunrise is at 6:07 am and sunset at 8:10 pm. On the last day of the month, sunrise is at 6:23 am and sunset at 7:59 pm CDT.

Sunshine

In Plaquemine, the average sunshine in July is 10.2h.

UV index

The months with the highest UV index are June 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: In July, the maximum UV index of 7 suggests this advice:
Sustain precautions and conform to sun safety norms. Preventing sunburn is necessary. The Sun's UV radiation is at its strongest between the hours of 10 a.m. and 4 p.m. Minimize direct exposure to the sun during this period. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.
Updated: Aug 21, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the warmest months in Plaquemine?

Plaquemine sees its peak of temperatures during July and August, with an average high-temperature of 91.2°F (32.9°C).

How hot does it get in July?

The high-temperature during July is 91.2°F (32.9°C) and the low-temperature is 74.1°F (23.4°C). In July, the average heat index (a.k.a. 'apparent temperature', 'feels like'), which calculates the temperature value influenced by the moisture in the air, is estimated at 116.6°F (47°C).

What is the average humidity in July in Plaquemine?

In July, the average relative humidity is 78%.

What is the rainiest month?

July is the month with the most rainfall. Rain falls for 19.4 days and accumulates 2.56" (65mm) of precipitation.

How much does it rain in July?

In Plaquemine, during July, the rain falls for 19.4 days and regularly aggregates up to 2.56" (65mm) of precipitation.

When it does not snow?

February through December are months without snowfall.

What is the average length of the day in July in Plaquemine?

The average day length in July is 13h and 53min.

When is the sunrise / sunset in July?

In July, on the first day of the month, sunrise is at 6:07 am and sunset at 8:10 pm. On the last day of the month, sunrise is at 6:23 am and sunset at 7:59 pm CDT.

How many hours of sunshine does Plaquemine have in July?

In July, the average sunshine duration is 10.2h.

What is the month with the highest UV index?

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

What is the UV index intensity in July?

The average daily maximum UV index in July is 7. A UV Index estimate of 6 to 7 represents a high health threat from exposure to Sun's UV rays.
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
Plaquemine, LA

Average temperature in July - Plaquemine, LA
  • Average high temperature in July: 91.2°F

The 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 (59°F).

  • Average low temperature in July: 74.1°F

The month with the highest average low temperature is August (74.5°F).
The coldest month (with the lowest average low temperature) is January (43.5°F).

Average pressure in July
Plaquemine, LA

Average pressure in July - Plaquemine, LA
  • Average pressure in July: 30"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The months with the lowest atmospheric pressure are June and August (29.96"Hg).

Average wind speed in July
Plaquemine, LA

Average wind speed in July - Plaquemine, LA
  • Average wind speed in July: 4.5mph

The windiest month (with the highest average wind speed) is February (6.9mph).
The calmest months (with the lowest average wind speed) are July and August (4.5mph).

Average humidity in July
Plaquemine, LA

Average humidity in July - Plaquemine, LA
  • Average humidity in July: 78%

The months with the highest relative humidity are February and December (81%).
The month with the lowest relative humidity is October (73%).

Average rainfall in July
Plaquemine, LA

Average rainfall in July - Plaquemine, LA
  • Average rainfall in July: 2.56"

The wettest month (with the highest rainfall) is July (2.56").
The driest month (with the least rainfall) is March (0.67").

Average rainfall days in July
Plaquemine, LA

Average rainfall days in July - Plaquemine, LA
  • Average rainfall days in July: 19.4 days

The month with the highest number of rainy days is August (20.9 days).
The month with the least rainy days is November (7.1 days).

Average snowfall in July
Plaquemine, LA

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

The month with the highest snowfall is January (0.08").
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0").

Average snowfall days in July
Plaquemine, LA

Average snowfall days in July - Plaquemine, 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, November and December (0 days).

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

Average daylight in July / Average sunshine in July - Plaquemine, 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 month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is December (Average sunshine: 5h and 6min).

Average sunshine days in July
Plaquemine, LA

Average sunshine days in July - Plaquemine, LA
  • Average sunshine days in July: 7.3 days

The month with the most sunshine days is November (21.4 days).
The months with the least sunshine days are July and August (7.3 days).

Average UV index in July
Plaquemine, LA

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

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

Average cloud cover in July
Plaquemine, LA

Average cloud cover in July - Plaquemine, LA
  • Average cloud cover in July: 32

The months with the most cloud cover are February and December (Cloud cover 47).
The month with the least cloud cover is October (Cloud cover 27).

Average visibility in July
Plaquemine, LA

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

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

Plaquemine, Louisiana, USA

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