July weather forecast
Powhatan, LA

In July, Powhatan experiences the pinnacle of summer with temperatures peaking. The sun-glazed landscapes become picnic spots for residents seeking to embrace the summer spirit. July records the year's highest temperature at 94.6°F (34.8°C), illustrating the potency of the summer heat. Longer daylight hours offer up opportunities for late outdoor walks. The long, sultry days of July resonate with the quintessential summer ambiance of Powhatan.

Temperature

In Powhatan, Louisiana, July is identified by the highest average temperatures, reaching a peak of 94.6°F (34.8°C) and a low of 73°F (22.8°C).

Heat index

The heat index for July is calculated to be a blazing hot 123.8°F (51°C). Caution: Heat cramps along with heat exhaustion are expected. Sustained activity could lead to heatstroke.
Observations indicate that the heat index values are for shady locations with light wind. Direct sunlight can potentially boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. This impact is subjective, influenced by the person's physical activity and individual heat perception, affected by factors including wind, attire, and metabolic differences. Direct exposure to the sun's rays can enhance the felt temperature, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Young individuals are generally in more danger than adults due to their lower capacity to sweat. Moreover, their large skin surface in relation to their small bodies and the increased heat generation from their activities makes them more vulnerable.
Perspiration and the resultant sweat evaporation are the body's natural thermostat, helping regulate temperature. Under conditions of high temperature and humidity (enhanced heat index), sweat production is compromised, exacerbating the sensation of warmth. Overheating can ensue when the body accumulates more heat than it can release, and dehydration severity may vary.

Humidity

In July, the average relative humidity is 72%.

Rainfall

In Powhatan, in July, it is raining for 15.4 days, with typically 2.13" (54mm) of accumulated precipitation. In Powhatan, Louisiana, during the entire year, the rain falls for 142.7 days and collects up to 23.9" (607mm) of precipitation.

Snowfall

In Powhatan, Louisiana, snow does not fall in April through November.

Daylight

In Powhatan, the average length of the day in July is 13h and 59min.
On the first day of the month, sunrise is at 6:11 am and sunset at 8:22 pm. On the last day of July, in Powhatan, sunrise is at 6:28 am and sunset at 8:10 pm CDT.

Sunshine

The month with the most sunshine is July, with an average of 10.4h of sunshine.

UV index

The months with the highest UV index in Powhatan are June through August, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: In July, the maximum UV index of 7 translates into these guidelines:
Escape overexposure. People with light skin may incur burns in fewer than 20 minutes. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.