May weather forecast
Arcadia, FL

The last month of the spring, May, is a tropical month in Arcadia, Florida, with temperature in the range of an average high of 87.4°F (30.8°C) and an average low of 69.4°F (20.8°C).

Temperature

Arcadia's weather in May, with an average high-temperature of a hot 87.4°F (30.8°C), subtly shifts from April's 83.8°F (28.8°C). Arcadia records an average nighttime low-temperature of 69.4°F (20.8°C) throughout May.

Heat index

May's mean heat index is computed to be a very hot 100.4°F (38°C). Take greater precautions, heat exhaustion and heat cramps may be expected. Heatstroke could result from lengthy activity.
Records show heat index calculations are tailored for shaded regions and mild winds. Under direct sunshine, the heat index values might be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', gauges the sensation of temperature factoring in the air's moisture content. The experience of temperature can be subjective, varying based on the individual's activity and heat perception, influenced by factors like wind, attire, and metabolic variations. When directly under the sun, the weather's impact can intensify, possibly boosting the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Children typically face more danger than adults as their sweat production is usually lower. Additionally, the bigger skin surface compared to their small size and the increased heat due to their activeness exacerbate the risk.
Evaporating sweat, an outcome of perspiration, is key in assisting the human body to moderate its temperature. Under high air temperature and humidity (high heat index) conditions, perspiration is limited, and the perception of heat is increased. Excessive heat that's not properly managed leads to increased body temperatures and resultant health issues.

Humidity

In Arcadia, the average relative humidity in May is 72%.

Rainfall

In May, in Arcadia, the rain falls for 17.2 days. Throughout May, 3.03" (77mm) of precipitation is accumulated. In Arcadia, during the entire year, the rain falls for 187.3 days and collects up to 28.62" (727mm) of precipitation.

Daylight

In May, the average length of the day is 13h and 30min.
On the first day of May, sunrise is at 6:47 am and sunset at 8:00 pm. On the last day of the month, sunrise is at 6:32 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 are May through September, 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 the ordinary person.
Note: The UV index of 7 during May leads to these advisories:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.