May weather forecast
Rattlesnake, FL

The last month of the spring, May, is also a moderately hot month in Rattlesnake, Florida, with an average temperature varying between 85.8°F (29.9°C) and 71.4°F (21.9°C).

Temperature

As Rattlesnake welcomes May, the average high-temperature records at a still warm 85.8°F (29.9°C), marking an insignificant deviation from the prior month. In May, the temperature in Rattlesnake, Florida, drops to an average of 71.4°F (21.9°C) at night.

Heat index

The heat index value for May is estimated at a very hot 95°F (35°C). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
Regarding the heat index, one should be aware it's determined by shaded settings and mild winds. The presence of direct sunlight can raise the heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', evaluates the perceived heat by adding the effect of moisture in the air. Metabolic differences, pregnancy status, and the level of physical activity are additional factors influencing an individual's weather perception. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Kids often lack the knowledge about the necessity to take breaks and consume liquids. Thirst, as a late symptom of dehydration, necessitates the maintenance of hydration, particularly during enduring physical activities.
In the face of high temperatures, the human body's reflex is to perspire, leveraging sweat evaporation for cooling. In situations of high air temperature combined with high humidity (significant heat index), the body's ability to perspire is reduced, heightening the sense of warmth. When heat surpasses the body's release mechanisms, dehydration and overheating risks become pronounced.

Humidity

March through May, with an average relative humidity of 70%, are the least humid months in Rattlesnake.

Rainfall

In Rattlesnake, during May, the rain falls for 14.4 days and regularly aggregates up to 2.28" (58mm) of precipitation. Throughout the year, in Rattlesnake, there are 165.7 rainfall days, and 27.56" (700mm) of precipitation is accumulated.

Daylight

The average length of the day in May in Rattlesnake is 13h and 32min.
On the first day of May in Rattlesnake, sunrise is at 6:49 am and sunset at 8:04 pm. On the last day of the month, sunrise is at 6:34 am and sunset at 8:21 pm EDT.

Sunshine

The month with the most sunshine in Rattlesnake, Florida, is May, with an average of 10.9h of sunshine.

UV index

May through September, with an average maximum UV index of 7, are months with the highest UV index in Rattlesnake. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The maximum UV index of 7 during May leads to these instructions:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.