September weather forecastWestview, FL

Weather in September

September, the first month of the autumn in Westview, is still a hot month, with temperature in the range of an average low of 79.7°F (26.5°C) and an average high of 87.3°F (30.7°C).

Temperature

With the onset of September, a modest change to a still tropical 87.3°F (30.7°C) from August's 89.1°F (31.7°C) is noted in high-temperature. During September, Westview's temperature shows a minor deviation from daytime highs, falling to a steady low-temperature average of 79.7°F (26.5°C).

Heat index

The heat index value during September is computed to be a fiery hot 98.6°F (37°C). Implement more safety precautions, heat cramps and heat exhaustion may happen. Persistent activity could induce heatstroke.
It is crucial to understand that heat index figures are for shade and gentle wind conditions. Exposure to the direct sun might augment heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is a value derived by merging air temperature with the humidity to convey how the climate feels. Factors such as metabolic variation, pregnancy, and physical activity play a role in one's impression of weather. Keep in mind that direct sunshine exposure can amplify the weather's effects, possibly increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Young ones often ignore the need to take a break and drink fluids. Thirst is a late-stage symptom of dehydration - hence, maintaining hydration, particularly during extended physical activities, is crucial.
Humans rely on perspiration as a cooling mechanism, wherein the evaporating sweat counteracts excessive warmth. When relative humidity increases, the body's capacity to evaporate heat decreases, leading to a heightened sense of warmth. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.

Humidity

In Westview, the average relative humidity in September is 72%.

Rainfall

In September, the rain falls for 18.2 days. Throughout September, 0.94" (24mm) of precipitation is accumulated. Throughout the year, there are 134.7 rainfall days, and 8.86" (225mm) of precipitation is accumulated.

Daylight

The average length of the day in September in Westview, Florida, is 12h and 18min.
On the first day of the month, sunrise is at 7:01 am and sunset at 7:40 pm. On the last day of September, sunrise is at 7:13 am and sunset at 7:08 pm EDT.

Sunshine

The average sunshine in September in Westview is 9.1h.

UV index

April through September, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The daily maximum UV index of 7 in September interprets into the following advice:
Shun overexposure. Protection from sun ravages is indispensable. 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. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.