September weather forecast
Walsingham, FL

September, the first month of the autumn in Walsingham, is still a hot month, with an average temperature varying between 86.2°F (30.1°C) and 77.9°F (25.5°C).

Temperature

The beginning of September records an average high-temperature of a still hot 86.2°F (30.1°C), almost echoing the conditions of the previous month. Throughout September, a modest shift from daytime highs is anticipated in Walsingham, with an average low-temperature of 77.9°F (25.5°C).

Heat index

September's heat index is computed to be a fiery hot 96.8°F (36°C). Greater preventive actions are needed, heat exhaustion and heat cramps are likely. Persistent activity could provoke heatstroke.
Be aware that heat index ratings are designed for shaded locations and minor breezes. Heat index values have the potential to be boosted by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'real feel' or 'feels like', blends air temperature and moisture content to represent the felt temperature to humans. Elements such as metabolic variations, pregnancy, and physical exertion can shape one's weather perception. 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 essentially critical for children. Younglings are generally more in peril than adults due to their reduced perspiration. Coupled with a larger skin surface relative to their tiny bodies and greater heat production because of their activity, they become more at risk.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. Increased relative humidity interferes with body cooling by slowing the rate of evaporation, resulting in a slower body cooling rate and a heightened feeling of heat. 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 Walsingham, the average relative humidity in September is 74%.

Rainfall

In Walsingham, during September, the rain falls for 21.2 days and regularly aggregates up to 3.5" (89mm) of precipitation. Throughout the year, in Walsingham, there are 165.3 rainfall days, and 26.93" (684mm) of precipitation is accumulated.

Daylight

In Walsingham, the average length of the day in September is 12h and 19min.
On the first day of September, sunrise is at 7:10 am and sunset at 7:51 pm. On the last day of the month, sunrise is at 7:23 am and sunset at 7:18 pm EDT.

Sunshine

In September, the average sunshine in Walsingham is 9.2h.

UV index

The months with the highest UV index in Walsingham are May through September, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for the average person.
Note: The maximum daily UV index of 7 in September interprets into the following recommendations:
Use protective steps and abide by sun safety guidelines. Safeguarding against skin and eye harm is necessary. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.