May weather forecastSouth Venice, FL
May
Weather in May
The last month of the spring, May, is another warm month in South Venice, Florida, with an average temperature ranging between max 82.9°F (28.3°C) and min 73.4°F (23°C).Temperature
South Venice experiences an average high-temperature of a still warm 82.9°F (28.3°C) with the onset of May, subtly varied from April's 78.8°F (26°C). South Venice experiences an average nighttime temperature of 73.4°F (23°C) in the month of May.Heat index
May's heat index is appraised at a tropical 89.6°F (32°C). Prolonged activity during exposure might result in a state of fatigue and cause heat cramps.Take note of the fact that heat index values are based on shaded circumstances with light airflows. The heat index may experience an enhancement of 15 Fahrenheit (8 Celsius) degrees under direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is an amalgamation of air temperature and humidity to express the equivalent perceived temperature. A person's impression of weather can be shaped by many aspects, among them metabolic variations, pregnancy, and levels of physical activity. Direct sunlight exposure should be noted as it has the potential to increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it's vital to remain hydrated, particularly during prolonged physical activities.
Humidity
The average relative humidity in May is 74%.Rainfall
In May, in South Venice, the rain falls for 13.8 days. Throughout May, 1.34" (34mm) of precipitation is accumulated. In South Venice, during the entire year, the rain falls for 150.8 days and collects up to 17.13" (435mm) of precipitation.Ocean temperature
In South Venice, the average seawater temperature in May is 78.6°F (25.9°C).Note: Water temperatures from 77°F (25°C) to 84.2°F (29°C) make swimming, diving, and similar activities highly pleasurable and enjoyable for long periods without discomfort.
Daylight
The average length of the day in May is 13h and 29min.On the first day of May in South Venice, sunrise is at 6:50 am and sunset at 8:03 pm. On the last day of the month, sunrise is at 6:35 am and sunset at 8:19 pm EDT.
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 September, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for average individuals.Note: In May, the maximum UV index of 7 suggests this advice:
Ward off overexposure. Defence against solar harm is crucial. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Caution! The mirror effect of sand and water ups the UV radiation strength.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
South Venice, FL
- Average high temperature in May: 82.9°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 (68.5°F).
- Average low temperature in May: 73.4°F
The month with the highest average low temperature is August (80.2°F).
The coldest month (with the lowest average low temperature) is January (57°F).
Average pressure in May
South Venice, FL
- Average pressure in May: 30"Hg
The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is September (29.95"Hg).
Average wind speed in May
South Venice, FL
- Average wind speed in May: 8.5mph
The windiest months (with the highest average wind speed) are January and November (9.9mph).
The calmest month (with the lowest average wind speed) is July (6.9mph).
Average humidity in May
South Venice, FL
- Average humidity in May: 74%
The month with the highest relative humidity is December (78%).
The month with the lowest relative humidity is October (73%).
Average rainfall in May
South Venice, FL
- Average rainfall in May: 1.34"
The wettest month (with the highest rainfall) is August (3.54").
The driest months (with the least rainfall) are February and March (0.43").
Average rainfall days in May
South Venice, FL
- Average rainfall days in May: 13.8 days
The month with the highest number of rainy days is August (21.3 days).
The month with the least rainy days is February (6.4 days).
Average sea temperature in May
South Venice, FL
- Average sea temperature in May: 78.7°F
The best month for swimming (with the highest average sea temperature) is August (86.7°F).
The coldest month (with the lowest average sea temperature) is January (64.9°F).
Average daylight in May /
Average sunshine in May
South Venice, FL
- Average daylight in May: 13h and 30min
The month with the longest days is June (Average daylight: 13h and 48min).
The month with the shortest days is December (Average daylight: 10h and 30min).
- 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: 6h and 36min).
Average sunshine days in May
South Venice, FL
- Average sunshine days in May: 14.1 days
The month with the most sunshine days is January (23.1 days).
The month with the least sunshine days is August (6 days).
Average UV index in May
South Venice, FL
- Average UV index in May: 7
The months with the highest UV index are May, June, July, August and September (UV index 7).
The months with the lowest UV index are January, February and December (UV index 5).
Average cloud cover in May
South Venice, FL
- Average cloud cover in May: 22
The months with the most cloud cover are January and December (Cloud cover 29).
The month with the least cloud cover is May (Cloud cover 22).
Average visibility in May
South Venice, 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).





