May weather forecast
Hasan, FL

The last month of the spring, May, is a tropical month in Hasan, Florida, with an average temperature varying between 86.2°F (30.1°C) and 66.7°F (19.3°C).

Temperature

The onset of May introduces a subtle rise in the average high-temperature, nudging from a moderately hot 80.6°F (27°C) in April to a hot 86.2°F (30.1°C). In May, Hasan records an average nighttime temperature of 66.7°F (19.3°C).

Heat index

For May, the heat index is calculated to be a very hot 96.8°F (36°C). Ensure additional precautions, heat exhaustion and heat cramps may be expected. Heatstroke could occur from sustained activity.
Heat index readings emphasize conditions of light breezes and shaded spots. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', reflects the blend of air temperature and relative humidity to give a temperature impression. The influence of weather can be personal, changing with an individual's body mass, height, and level of physical exertion. When exposed to direct sunlight, it's possible for the heat index to increase by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. 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 temperatures rise, the human body turns to perspiration, using the cooling power of evaporating sweat. In the presence of high relative humidity, the evaporation rate diminishes, resulting in the body retaining more warmth compared to dry conditions. When heat surpasses the body's release mechanisms, dehydration and overheating risks become pronounced.

Humidity

In May, the average relative humidity is 72%.

Rainfall

In Hasan, in May, it is raining for 16 days, with typically 3.19" (81mm) of accumulated precipitation. Throughout the year, there are 196.8 rainfall days, and 35.71" (907mm) of precipitation is accumulated.

Daylight

In Hasan, the average length of the day in May is 13h and 40min.
On the first day of May, sunrise is at 6:46 am and sunset at 8:07 pm. On the last day of the month, sunrise is at 6:29 am and sunset at 8:25 pm EDT.

Sunshine

The average sunshine in May in Hasan is 10.5h.

UV index

May through August, with an average maximum UV index of 7, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In May, a regular UV index of 7 translates into these guidelines:
Take precautions against overexposure. Protection against sun damage is needed. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.