July weather forecast
Alpena, AR

July, the same as June, in Alpena, Arkansas, is another hot summer month, with temperature in the range of an average high of 89.2°F (31.8°C) and an average low of 67.8°F (19.9°C).

Temperature

With an average high-temperature of 89.2°F (31.8°C) and an average low-temperature of 67.8°F (19.9°C), July is the warmest month.

Heat index

In July, the average heat index is computed to be an extremely hot 105.8°F (41°C). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.
Note that heat index values are valued for light wind and location in the shade. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature', 'feels like', 'real feel', or 'felt air temperature', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. This effect is individual, with diverse people perceiving weather differently for numerous reasons (pregnancy, metabolic differences, wind), and activity. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. A higher relative humidity affects normal body cooling by reducing the evaporation rate, subsequently lowering the rate at which the body cools and increasing the perception of heat. When heat gain surpasses the level the body can shed, body temperature begins to increase, and consequently, overheating and dehydration can occur, with varying severity.

Humidity

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

Rainfall

In July, in Alpena, the rain falls for 16.8 days. Throughout July, 3.07" (78mm) of precipitation is accumulated. Throughout the year, there are 145.5 rainfall days, and 31.89" (810mm) of precipitation is accumulated.

Snowfall

In Alpena, snow does not fall in June through October.

Daylight

The average length of the day in July is 14h and 21min.
On the first day of July in Alpena, sunrise is at 5:59 am and sunset at 8:34 pm. On the last day of the month, sunrise is at 6:19 am and sunset at 8:20 pm CDT.

Sunshine

In Alpena, Arkansas, the average sunshine in July is 10.5h.

UV index

The months with the highest UV index in Alpena are May through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for the average person.
Note: The average daily UV index of 6 in July transform into the following instructions:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.