May weather forecastMexico Beach, FL
May
Weather in May
The last month of the spring, May, is also a moderately hot month in Mexico Beach, Florida, with an average temperature ranging between max 80.2°F (26.8°C) and min 71.4°F (21.9°C).Temperature
With the start of May, the average high-temperature marginally shifts from April's warm 73.6°F (23.1°C) to a still moderately hot 80.2°F (26.8°C). Mexico Beach's average nighttime temperature in May modestly descends to a pleasant 71.4°F (21.9°C).Humidity
In May, the average relative humidity is 74%.Rainfall
In Mexico Beach, during May, the rain falls for 10.4 days and regularly aggregates up to 1.57" (40mm) of precipitation. Throughout the year, there are 163 rainfall days, and 33.03" (839mm) of precipitation is accumulated.Snowfall
January through November are months without snowfall.Ocean temperature
In Mexico Beach, in May, the average water temperature is 76.5°F (24.7°C).Note: Swimming in 76.5°F (24.7°C) water can be enjoyable based on one's cold tolerance and conditions like sunshine, wind, and ambient temperature. (Olympic swimmers compete in waters between 77°F (25°C) and 82.4°F (28°C).)
Daylight
The average length of the day in May is 13h and 40min.On the first day of May, sunrise is at 5:58 am and sunset at 7:19 pm. On the last day of the month, sunrise is at 5:41 am and sunset at 7:37 pm CDT.
Sunshine
With an average of 11.1h of sunshine, May has the most sunshine of the year.UV index
The months with the highest UV index are May through August, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for average individuals.Note: The average daily UV index of 7 in May transforms into the following instructions:
Deter overexposure. Protecting against the sun's effects is essential. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Heads up! Sand and water reflection magnifies the UV exposure from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Mexico Beach, FL
- Average high temperature in May: 80.2°F
The warmest month (with the highest average high temperature) is August (87.4°F).
The month with the lowest average high temperature is January (60.8°F).
- Average low temperature in May: 71.4°F
The month with the highest average low temperature is August (80.1°F).
The coldest month (with the lowest average low temperature) is January (50°F).
Average pressure in May
Mexico Beach, FL
- Average pressure in May: 30.01"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The months with the lowest atmospheric pressure are June, August and September (29.98"Hg).
Average wind speed in May
Mexico Beach, FL
- Average wind speed in May: 8.3mph
The windiest month (with the highest average wind speed) is January (10.4mph).
The calmest month (with the lowest average wind speed) is August (7.3mph).
Average humidity in May
Mexico Beach, FL
- Average humidity in May: 74%
The month with the highest relative humidity is December (77%).
The month with the lowest relative humidity is October (71%).
Average rainfall in May
Mexico Beach, FL
- Average rainfall in May: 1.57"
The wettest month (with the highest rainfall) is August (4.76").
The driest month (with the least rainfall) is November (1.5").
Average rainfall days in May
Mexico Beach, FL
- Average rainfall days in May: 10.4 days
The month with the highest number of rainy days is August (23.7 days).
The month with the least rainy days is November (7.7 days).
Average snowfall days in May
Mexico Beach, FL
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is December (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, July, August, September, October and November (0 days).
Average sea temperature in May
Mexico Beach, FL
- Average sea temperature in May: 76.5°F
The best month for swimming (with the highest average sea temperature) is August (86.1°F).
The coldest months (with the lowest average sea temperature) are January and February (63.8°F).
Average daylight in May /
Average sunshine in May
Mexico Beach, FL
- Average daylight in May: 13h and 42min
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: 11h and 6min
The month with the most sunshine is May (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 54min).
Average sunshine days in May
Mexico Beach, FL
- Average sunshine days in May: 17.9 days
The month with the most sunshine days is November (20.8 days).
The month with the least sunshine days is August (4.8 days).
Average UV index in May
Mexico Beach, FL
- Average UV index in May: 7
The months with the highest UV index are May, June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 4).
Average cloud cover in May
Mexico Beach, FL
- Average cloud cover in May: 20
The month with the most cloud cover is December (Cloud cover 36).
The month with the least cloud cover is May (Cloud cover 20).
Average visibility in May
Mexico Beach, 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).





