July weather forecast
Westlake, LA

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Weather in July

July, like June, is another hot summer month in Westlake, Louisiana, with an average temperature varying between 91°F (32.8°C) and 75.7°F (24.3°C).

Temperature

The commencement of July notes an average high-temperature of a still hot 91°F (32.8°C), exhibiting little difference from the previous month. Westlake's average low-temperature in July is measured at a moderately hot 75.7°F (24.3°C).

Heat index

In July, the average heat index is calculated to be a burning hot 114.8°F (46°C). Vigilance: Heat cramps and heat exhaustion are likely. The likelihood of heatstroke increases with continued activity.
Data suggests that the heat index is set for environments in shade and with a light wind. The heat index can potentially augment by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is achieved by amalgamating air temperature with the relative humidity readings. An individual's temperature experience can be influenced by extra factors, including metabolic differences, activity levels, and clothing. Should you be directly under the sun, anticipate a possible increase in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Children regularly disregard the necessity to rest and replenish fluids. Thirst is a late symptom of dehydration - thus, maintaining hydration, particularly during long-lasting physical activities, is essential.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. Under conditions of high temperature and humidity (enhanced heat index), sweat production is compromised, exacerbating the sensation of warmth. Inadequate heat shedding in the face of rising body temperatures hints at potential dehydration risks.

Humidity

In Westlake, the average relative humidity in July is 77%.

Rainfall

In Westlake, during July, the rain falls for 21.4 days and regularly aggregates up to 4.21" (107mm) of precipitation. Throughout the year, there are 182.1 rainfall days, and 39.25" (997mm) of precipitation is accumulated.

Snowfall

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

Daylight

In Westlake, the average length of the day in July is 13h and 52min.
On the first day of July, sunrise is at 6:15 am and sunset at 8:18 pm. On the last day of the month, sunrise is at 6:31 am and sunset at 8:07 pm CDT.

Sunshine

In Westlake, the average sunshine in July is 10.5h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: The maximum UV index of 7 during July translates into these guidelines:
Escape overexposure. People with light skin may incur burns in fewer than 20 minutes. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.
Updated: Jun 28, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is it in Westlake in July?

The high-temperature during July is 91°F (32.8°C) and the low-temperature is 75.7°F (24.3°C). The average heat index (a.k.a. 'apparent temperature', 'real feel'), which factors the actual air temperature with the relative humidity, in July is calculated to be 114.8°F (46°C).

What is the average humidity in July?

In Westlake, the average relative humidity in July is 77%.

How many days does it rain in July?

In Westlake, during July, the rain falls for 21.4 days and regularly aggregates up to 4.21" (107mm) of precipitation.

When it does not snow?

February through November are months without snowfall in Westlake.

How many hours of daylight does Westlake have in July?

In July, the average day length is 13h and 52min.

What time are sunrise and sunset in July?

On the first day of July, sunrise is at 6:15 am and sunset at 8:18 pm. On the last day of the month, sunrise is at 6:31 am and sunset at 8:07 pm CDT.

How long on average sun shines in July?

The average sunshine duration in July in Westlake is 10.5h.

What are the months with the highest UV index?

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

What is the UV index intensity in July?

In Westlake, the average daily maximum UV index in July is 7. A UV Index of 6 to 7 symbolizes a high health risk 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
Westlake, LA

Average temperature in July - Westlake, LA
  • Average high temperature in July: 91°F

The warmest month (with the highest average high temperature) is August (91.4°F).
The month with the lowest average high temperature is January (59.4°F).

  • Average low temperature in July: 75.7°F

The month with the highest average low temperature is July (75.7°F).
The coldest month (with the lowest average low temperature) is January (44.4°F).

Average pressure in July
Westlake, LA

Average pressure in July - Westlake, LA
  • Average pressure in July: 29.98"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The months with the lowest atmospheric pressure are June and August (29.94"Hg).

Average wind speed in July
Westlake, LA

Average wind speed in July - Westlake, LA
  • Average wind speed in July: 6.2mph

The windiest month (with the highest average wind speed) is April (9.3mph).
The calmest month (with the lowest average wind speed) is August (6mph).

Average humidity in July
Westlake, LA

Average humidity in July - Westlake, LA
  • Average humidity in July: 77%

The month with the highest relative humidity is February (81%).
The month with the lowest relative humidity is October (72%).

Average rainfall in July
Westlake, LA

Average rainfall in July - Westlake, LA
  • Average rainfall in July: 4.21"

The wettest month (with the highest rainfall) is August (5.75").
The driest month (with the least rainfall) is February (2.32").

Average rainfall days in July
Westlake, LA

Average rainfall days in July - Westlake, LA
  • Average rainfall days in July: 21.4 days

The month with the highest number of rainy days is August (22.2 days).
The month with the least rainy days is November (10.1 days).

Average snowfall in July
Westlake, LA

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

The month with the highest snowfall is January (0.2").
The months with the least snowfall are February, March, April, May, June, July, August, September, October and November (0").

Average snowfall days in July
Westlake, LA

Average snowfall days in July - Westlake, 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
Westlake, LA

Average daylight in July / Average sunshine in July - Westlake, 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 3min

The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 5h and 6min).

Average sunshine days in July
Westlake, LA

Average sunshine days in July - Westlake, LA
  • Average sunshine days in July: 7.6 days

The month with the most sunshine days is November (18.5 days).
The month with the least sunshine days is August (7.3 days).

Average UV index in July
Westlake, LA

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

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

Average cloud cover in July
Westlake, LA

Average cloud cover in July - Westlake, LA
  • Average cloud cover in July: 29

The month with the most cloud cover is February (Cloud cover 48).
The month with the least cloud cover is October (Cloud cover 25).

Average visibility in July
Westlake, LA

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

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

Westlake, Louisiana, USA

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