May weather forecastPalm Coast, FL
May
Weather in May
May, the last month of the spring in Palm Coast, is another warm month, with temperature in the range of an average high of 82°F (27.8°C) and an average low of 71.2°F (21.8°C).Temperature
With May's advent, Palm Coast sees an average high-temperature of a still moderately hot 82°F (27.8°C), subtly shifted from April's 77.5°F (25.3°C). Throughout the month of May, Palm Coast witnesses an average temperature of 71.2°F (21.8°C).Heat index
The heat index value for May is evaluated at a hot 87.8°F (31°C). Enduring exposure and unrelenting activity might cause a state of weariness, potentially leading to heat cramps.Heat index data is primarily for areas with shade and subjected to light winds. A rise in the heat index by 15 Fahrenheit (8 Celsius) degrees may result from direct sunlight exposure.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', gives a temperature feeling by integrating air temperature and humidity. 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. 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 are particularly important for children. Kids are generally in more danger than adults because they perspire less. Their large skin surface area compared to their small bodies and the excessive heat due to their actions raises their risk.
Humidity
In Palm Coast, the average relative humidity in May is 74%.Rainfall
In May, in Palm Coast, the rain falls for 15.3 days. Throughout May, 3.11" (79mm) of precipitation is accumulated. Throughout the year, there are 191.6 rainfall days, and 35.2" (894mm) of precipitation is accumulated.Daylight
In Palm Coast, the average length of the day in May is 13h and 39min.On the first day of May, sunrise is at 6:41 am and sunset at 8:01 pm. On the last day of the month, sunrise is at 6:25 am and sunset at 8:20 pm EDT.
Sunshine
In Palm Coast, Florida, the average sunshine in May is 10.6h.UV index
May through August, with an average maximum UV index of 7, are months with the highest UV index in Palm Coast. A UV Index value of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum daily UV index of 7 in May converts into the following recommendations:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Palm Coast, FL
- Average high temperature in May: 82°F
The warmest month (with the highest average high temperature) is August (87.8°F).
The month with the lowest average high temperature is January (65.7°F).
- Average low temperature in May: 71.2°F
The month with the highest average low temperature is August (78.4°F).
The coldest month (with the lowest average low temperature) is January (53.8°F).
Average pressure in May
Palm Coast, FL
- Average pressure in May: 30.02"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is September (29.97"Hg).
Average wind speed in May
Palm Coast, FL
- Average wind speed in May: 8.4mph
The windiest month (with the highest average wind speed) is January (9.1mph).
The calmest month (with the lowest average wind speed) is July (6.6mph).
Average humidity in May
Palm Coast, FL
- Average humidity in May: 74%
The month with the highest relative humidity is August (78%).
The month with the lowest relative humidity is March (72%).
Average rainfall in May
Palm Coast, FL
- Average rainfall in May: 3.11"
The wettest month (with the highest rainfall) is August (5.28").
The driest month (with the least rainfall) is March (1.38").
Average rainfall days in May
Palm Coast, FL
- Average rainfall days in May: 15.3 days
The month with the highest number of rainy days is August (24.2 days).
The month with the least rainy days is February (10.6 days).
Average daylight in May /
Average sunshine in May
Palm Coast, FL
- Average daylight in May: 13h and 36min
The month with the longest days is June (Average daylight: 14h and 0min).
The month with the shortest days is December (Average daylight: 10h and 18min).
- Average sunshine in May: 10h and 36min
The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 54min).
Average sunshine days in May
Palm Coast, FL
- Average sunshine days in May: 13.8 days
The month with the most sunshine days is March (17.2 days).
The month with the least sunshine days is August (4.8 days).
Average UV index in May
Palm Coast, FL
- Average UV index in May: 7
The months with the highest UV index are May, June, July and August (UV index 7).
The month with the lowest UV index is January (UV index 4).
Average cloud cover in May
Palm Coast, FL
- Average cloud cover in May: 27
The month with the most cloud cover is December (Cloud cover 37).
The months with the least cloud cover are May and July (Cloud cover 27).
Average visibility in May
Palm Coast, FL
- Average visibility in May: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).





