August weather forecast
Moselle, MS

August in Moselle remains consistently hot, similar to July, as the summer season extends further, but the weather patterns begin to hint at an upcoming change. With average high temperatures at a yearly peak of 91.6°F (33.1°C), the populace continues to experience the heat. August can claim the highest number of daylight hours, reaching its apex at 13.3 hours per day. The substantial rainfall amount, 3.66" (93mm) on average, replenishes the water bodies and irrigates the city's vegetation. It's worth noting the humidity levels remain high, adding a hint of moisture to the overall arid summer weather.

Temperature

The warmest period tends to be August, when average temperatures fluctuate between a high of 91.6°F (33.1°C) and a low of 72.3°F (22.4°C).

Heat index

Throughout August, the heat index is estimated at a life-threatening hot 114.8°F (46°C). Forewarned: Heat cramps and heat exhaustion are anticipated. Ongoing physical activity increases the likelihood of heatstroke.
Heat index's context suggests values are appropriate for shady areas and slight breezes. Being exposed to direct sunshine might trigger a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', unifies temperature and humidity readings to offer a comprehensive feel of warmth. Elements of metabolic variation, physical activity, and clothing contribute to the effect of temperature on an individual. Awareness of direct sun exposure is crucial as it has the potential to heighten the weather's effects, pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Children often miss understanding the importance of rest and rehydration. Thirst usually appears late during dehydration - therefore, maintaining hydration, particularly during long physical activities, is essential.
When the body gets too warm, it perspires, leading to sweat evaporation which cools it down. Under conditions of increased relative humidity, the evaporation rate lessens, causing the body to retain more heat than under less humid conditions. With body temperatures on the rise, inefficient heat shedding can lead to dehydration and its associated complications.

Humidity

In Moselle, Mississippi, the average relative humidity in August is 75%.

Rainfall

In Moselle, in August, during 20.7 rainfall days, 3.66" (93mm) of precipitation is typically accumulated. Throughout the year, in Moselle, there are 166.2 rainfall days, and 34.88" (886mm) of precipitation is accumulated.

Snowfall

In Moselle, snow does not fall in April through November.

Daylight

The average length of the day in August is 13h and 16min.
On the first day of the month, sunrise is at 6:13 am and sunset at 7:52 pm. On the last day of August, sunrise is at 6:32 am and sunset at 7:21 pm CDT.

Sunshine

The average sunshine in August in Moselle is 10.2h.

UV index

The months with the highest UV index in Moselle are June through August, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: A maximum UV index of 7 in August translates into the following recommendations:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. Always opt for UVA and UVB-resistant sunglasses on radiant days.