May weather forecast
Palm Bay, FL

May sees a real shift towards summer in Palm Bay with the temperature climbing, hinting at the hot months to come. The town sits under clear skies for a notable amount of time, sunlight pouring in more hours a day. High humidity levels and a slight increase in rainfall add a tropical touch, making this month unique. The atmospheric pressure falls below 30.03" (763mm), marking the transitional phase from spring to summer. Despite the higher temperature and humidity, the wind loses some of its strength, falling down to a consistent 9.4mph (15.1km/h).

Temperature

The arrival of May sees an average high-temperature of a still warm 81.1°F (27.3°C), hardly diverging from April's 77.5°F (25.3°C). Palm Bay notes an average temperature descent to a pleasant 73°F (22.8°C) in May, a small shift from its daytime peak.

Heat index

The average heat index in May is computed to be a hot 86°F (30°C). If one continues to be active during exposure, it might cause tiredness and subsequent heat cramps.
Heat index data is primarily for areas with shade and subjected to light winds. An exposure to direct sunlight may lift the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', is an aggregate value of air's warmth and moisture to show the human-felt temperature. Additional factors encompassing metabolic differences, the level of physical activity, and clothing can impact the individual's perception of temperature. Given the impact of direct sunlight, it's noteworthy that the felt temperature can rise by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Younglings are generally more in peril than adults due to their reduced perspiration. Coupled with a larger skin surface relative to their tiny bodies and greater heat production because of their activity, they become more at risk.

Humidity

The average relative humidity in May is 76%.

Rainfall

In Palm Bay, in May, it is raining for 15.4 days, with typically 3.62" (92mm) of accumulated precipitation. Throughout the year, there are 197.1 rainfall days, and 35.98" (914mm) of precipitation is accumulated.

Ocean temperature

In May, the average ocean temperature in Palm Bay is 78.4°F (25.8°C).
Note: For swimming, diving, and various water activities, the temperatures ranging from 77°F (25°C) to 84.2°F (29°C) are seen as highly enjoyable and comfortable for extended durations without any discomfort.

Daylight

In Palm Bay, the average length of the day in May is 13h and 33min.
On the first day of May, sunrise is at 6:41 am and sunset at 7:57 pm. On the last day of the month, sunrise is at 6:26 am and sunset at 8:14 pm EDT.

Sunshine

The average sunshine in May is 10.6h.

UV index

May through September, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: In May, the maximum UV index of 7 translates into these guidelines:
Endorse precautions and be consistent with sun safety guidelines. Preventing sunburn is paramount. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Heads up! Sand and water reflection magnifies the UV exposure from the Sun.