July weather forecast
Lucas, AR

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Weather in July

July, the same as June, in Lucas, Arkansas, is another tropical summer month, with an average temperature ranging between min 69.6°F (20.9°C) and max 92.7°F (33.7°C).

Temperature

In Lucas, the month of July registers the highest temperatures, averaging 92.7°F (33.7°C) at the peak and 69.6°F (20.9°C) at the lowest.

Heat index

Throughout July, the heat index is appraised at a burning hot 114.8°F (46°C). Beware: Heat cramps and heat exhaustion are very likely. Heatstroke is imminent with prolonged activity.
It is important to note that the heat index values are for shaded areas and light wind scenarios. The heat index may experience an enhancement of 15 Fahrenheit (8 Celsius) degrees under direct sunlight.
Note: The heat index, also known as 'real feel' or 'apparent temperature', represents the fusion of temperature and moisture in the air to suggest how warm it feels. One's perception of temperature is subjective, varying based on their activity and individual heat perception, influenced by factors like wind, clothing, and metabolic variations. One's exposure to direct sunlight has the potential to intensify the heat sensation, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Youths are typically more endangered than adults since they usually sweat less. Their larger skin surface concerning their smaller bodies and higher heat production due to activity further adds to their vulnerability.
When faced with excessive heat, the human body begins to perspire, utilizing the cooling benefits of sweat evaporation. With a lot of moisture in the air, the evaporation process is not as effective, and the body does not cool down as efficiently, creating a perception of overheating. When body temperature rises due to excess heat gain beyond its removal capability, one might experience heat-related disorders.

Humidity

The months with the lowest humidity are July and August, with an average relative humidity of 71%.

Rainfall

In Lucas, in July, during 14.5 rainfall days, 2.6" (66mm) of precipitation is typically accumulated. Throughout the year, in Lucas, there are 147.6 rainfall days, and 36.89" (937mm) of precipitation is accumulated.

Snowfall

In Lucas, snow does not fall in April through October.

Daylight

In July, the average length of the day is 14h and 14min.
On the first day of July, sunrise is at 6:06 am and sunset at 8:34 pm. On the last day of the month, sunrise is at 6:25 am and sunset at 8:20 pm CDT.

Sunshine

The month with the most sunshine is July, with an average of 10.8h of sunshine.

UV index

The months with the highest UV index in Lucas are June and July, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for ordinary individuals.
Note: The average daily UV index of 7 in July transforms into the following instructions:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
Updated: Aug 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the hottest time of year?

The warmest period is July, when temperatures fluctuate between an average high of 92.7°F (33.7°C) and a low of 69.6°F (20.9°C).

How hot is it in July?

The high-temperature, in July, in Lucas, is 92.7°F (33.7°C), while the low-temperature averages to 69.6°F (20.9°C). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which calculates the temperature value influenced by the moisture in the air, in July is appraised at 114.8°F (46°C).

What are the least humid months?

July and August, with an average relative humidity of 71%, are the least humid months.

What is the average humidity in July?

The average relative humidity in July is 71%.

How many days does it rain in July?

In Lucas, in July, it is raining for 14.5 days, with typically 2.6" (66mm) of accumulated precipitation.

When it does not snow in Lucas?

April through October are months without snowfall.

How many hours of daylight does Lucas have in July?

The average day length in July is 14h and 14min.

When are sunrise and sunset in July in Lucas?

In July, on the first day of the month, sunrise is at 6:06 am and sunset at 8:34 pm. On the last day of the month, sunrise is at 6:25 am and sunset at 8:20 pm CDT.

What month has the most sunshine?

July has the most sunshine of the year, with an average of 10.8h of sunshine.

How long on average sun shines in July?

In Lucas, the average sunshine duration in July is 10.8h.

When is the highest UV index?

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

How high is the UV index in July in Lucas?

In July, the average daily maximum UV index is 7. A UV Index estimate of 6 to 7 represents a high health risk 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
Lucas, AR

Average temperature in July - Lucas, AR
  • Average high temperature in July: 92.7°F

The warmest month (with the highest average high temperature) is July (92.7°F).
The month with the lowest average high temperature is January (48.2°F).

  • Average low temperature in July: 69.6°F

The month with the highest average low temperature is July (69.6°F).
The coldest month (with the lowest average low temperature) is January (31.5°F).

Average pressure in July
Lucas, AR

Average pressure in July - Lucas, AR
  • Average pressure in July: 29.98"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in July
Lucas, AR

Average wind speed in July - Lucas, AR
  • Average wind speed in July: 4.5mph

The windiest month (with the highest average wind speed) is April (7mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).

Average humidity in July
Lucas, AR

Average humidity in July - Lucas, AR
  • Average humidity in July: 71%

The months with the highest relative humidity are February, March and May (78%).
The months with the lowest relative humidity are July and August (71%).

Average rainfall in July
Lucas, AR

Average rainfall in July - Lucas, AR
  • Average rainfall in July: 2.6"

The wettest month (with the highest rainfall) is May (5.31").
The driest month (with the least rainfall) is January (2.09").

Average rainfall days in July
Lucas, AR

Average rainfall days in July - Lucas, AR
  • Average rainfall days in July: 14.5 days

The month with the highest number of rainy days is August (15.1 days).
The month with the least rainy days is January (8.8 days).

Average snowfall in July
Lucas, AR

Average snowfall in July - Lucas, AR
  • Average snowfall in July: 0"

The month with the highest snowfall is February (0.94").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in July
Lucas, AR

Average snowfall days in July - Lucas, AR
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is February (1.8 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

Average daylight in July /
Average sunshine in July
Lucas, AR

Average daylight in July / Average sunshine in July - Lucas, AR
  • Average daylight in July: 14h and 1min

The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).

  • Average sunshine in July: 10h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is January (Average sunshine: 5h and 24min).

Average sunshine days in July
Lucas, AR

Average sunshine days in July - Lucas, AR
  • Average sunshine days in July: 13.7 days

The month with the most sunshine days is December (20.1 days).
The month with the least sunshine days is May (13.3 days).

Average UV index in July
Lucas, AR

Average UV index in July - Lucas, AR
  • Average UV index in July: 7

The months with the highest UV index are June and July (UV index 7).
The month with the lowest UV index is December (UV index 2).

Average cloud cover in July
Lucas, AR

Average cloud cover in July - Lucas, AR
  • Average cloud cover in July: 26

The months with the most cloud cover are February and March (Cloud cover 45).
The months with the least cloud cover are July and August (Cloud cover 26).

Average visibility in July
Lucas, AR

Average visibility in July - Lucas, AR
  • Average visibility in July: 6mi

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

Lucas, Arkansas, USA

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