May weather forecast
Sirmans, FL

May, the last month of the spring in Sirmans, is a hot month, with an average temperature varying between 65.5°F (18.6°C) and 86°F (30°C).

Temperature

In Sirmans, the average high-temperature in May slightly rises, from a moderately hot 80.1°F (26.7°C) in April, to a tropical 86°F (30°C). During May, Sirmans experiences a consistent low-temperature average of 65.5°F (18.6°C).

Heat index

The average heat index in May is calculated to be a fiery hot 95°F (35°C). Implement heightened safety measures - risk of heat exhaustion and heat cramps is increased. Prolonged activity may result in heatstroke.
Records show heat index calculations are tailored for shaded regions and mild winds. The heat index values could be amplified by up to 15 Fahrenheit (8 Celsius) degrees in direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'real feel', arises from combining readings of air temperature and relative moisture content. The perception of temperature can be subjective, varying based on activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. It is essential to be conscious of the fact that direct sunlight can intensify the felt heat, leading to an elevation in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Young people are generally more susceptible than adults because they perspire less. Furthermore, their proportionally larger skin surface to their petite bodies and the increased heat output from their actions add to the risk.
Perspiration, followed by sweat evaporation, is the human body's chief method to maintain a balanced temperature. Under conditions of increased relative humidity, the evaporation rate lessens, causing the body to retain more heat than under less humid conditions. Overheating dangers loom when the body's heat release mechanisms are overshadowed by excessive gain.

Humidity

May is the least humid month, with an average relative humidity of 71%.

Rainfall

In Sirmans, in May, it is raining for 14.4 days, with typically 2.48" (63mm) of accumulated precipitation. Throughout the year, there are 181.5 rainfall days, and 34.76" (883mm) of precipitation is accumulated.

Snowfall

In Sirmans, Florida, snow does not fall in March through December.

Daylight

The average length of the day in May is 13h and 42min.
On the first day of the month, sunrise is at 6:50 am and sunset at 8:12 pm. On the last day of May, sunrise is at 6:33 am and sunset at 8:31 pm EDT.

Sunshine

May and July, with an average of 10.5h of sunshine, are months with the most sunshine.

UV index

The months with the highest UV index are May through July, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: A daily high UV index of 7 in May leads to these guidelines:
Dodge overexposure. Fair-skinned people can get singed in less than 20 minutes. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.