May weather forecast
Port Charlotte, FL

As summer approaches, May in Port Charlotte greets its residents with warmer temperatures. The humidity also undergoes a subtle increase, making this a humid month overall. The onset of summer is further marked by an increased amount of rainfall and wind speed. May’s weather is prevalent with its peak rainfall of 2.72" (69mm), making it a wet month in comparison to the previous ones. By the end of May, residents can expect the city's weather to shift more evidently into the heat and humidity of summer.

Temperature

Transitioning from April to May, Port Charlotte observes an average high-temperature of a tropical 86.5°F (30.3°C), differing subtly from the previous month. In May, the average low-temperature records at a pleasant 71.2°F (21.8°C) during the nights.

Heat index

The heat index for May is appraised at a very hot 96.8°F (36°C). Take more safety measures, heat exhaustion and heat cramps are potential outcomes. Persistent activity might lead to heatstroke.
Be aware that heat index ratings are designed for shaded locations and minor breezes. Facing direct sunlight may hike up the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', measures the perceived warmth when incorporating the humidity present in the air. Physical activity, clothing, and metabolic variations are additional factors that impact an individual's perception of temperature. Direct exposure to sun rays can potentially augment the heat sensation, elevating the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Children often lack awareness of the importance of taking breaks and rehydrating. The feeling of thirst is a late indication of dehydration, so maintaining hydration, especially during long periods of physical activity, is critical.
One way the human body deals with excessive warmth is by perspiring and allowing sweat to evaporate. With higher relative humidity, the rate of evaporation is reduced, resulting in increased heat retention in the body compared to drier air. As body temperatures escalate without effective heat release, one might face dehydration threats.

Humidity

In May, the average relative humidity is 71%.

Rainfall

In May, the rain falls for 14.9 days. Throughout May, 2.72" (69mm) of precipitation is accumulated. Throughout the year, there are 176 rainfall days, and 26.26" (667mm) of precipitation is accumulated.

Daylight

In May, the average length of the day is 13h and 29min.
On the first day of May, sunrise is at 6:49 am and sunset at 8:01 pm. On the last day of the month, sunrise is at 6:34 am and sunset at 8:17 pm EDT.

Sunshine

The months with the most sunshine are May and July, with an average of 10.8h of sunshine.

UV index

The months with the highest UV index in Port Charlotte are May through September, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: The daily maximum UV index of 7 in May interprets into the following advice:
Sidestep overexposure. Individuals with fair complexions risk burning in fewer than 20 minutes. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. During bright days, sunglasses that offer UVA and UVB defense are recommended.