May weather forecastTatum, FL
May
Weather in May
The last month of the spring, May, is another warm month in Tatum, Florida, with an average temperature fluctuating between 83.1°F (28.4°C) and 73°F (22.8°C).Temperature
May ushers in an average high-temperature of a still moderately hot 83.1°F (28.4°C), aligning closely with the preceding month. The low-temperature averages to an agreeable 73°F (22.8°C) during the nights of May.Heat index
The heat index value during May is estimated at a tropical 89.6°F (32°C). Uninterrupted activity during exposure could lead to a sense of exhaustion, possibly causing heat cramps.Keep in mind the heat index values are meant for areas in shade and with light wind. The heat index has the potential to rise by 15 Fahrenheit (8 Celsius) degrees with direct sunshine exposure.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', binds temperature metrics with humidity values to give a sense of the actual warmth. The individual's temperature perception can be influenced by numerous factors such as metabolic variations, physical activity, and clothing. Consider the fact that direct sun exposure can influence how hot one feels, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Juveniles often do not understand the need to recuperate and rehydrate. Thirst is a delayed symptom of dehydration - hence, it is vital to maintain hydration, particularly during ongoing physical activities.
Humidity
March, May and October, with an average relative humidity of 73%, are the least humid months.Rainfall
In Tatum, in May, during 12.8 rainfall days, 1.22" (31mm) of precipitation is typically accumulated. In Tatum, during the entire year, the rain falls for 156.3 days and collects up to 18.82" (478mm) of precipitation.Daylight
The average length of the day in May is 13h and 31min.On the first day of the month, sunrise is at 6:50 am and sunset at 8:03 pm. On the last day of May, sunrise is at 6:34 am and sunset at 8:20 pm EDT.
Sunshine
With an average of 11h of sunshine, May has the most sunshine of the year.UV index
May through September, with an average maximum UV index of 7, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: The daily high UV index of 7 in May translates into this advice:
Embrace precautions and observe sun safety norms. Evasion of sunburn is a necessity. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Tatum, FL
- Average high temperature in May: 83.1°F
The warmest month (with the highest average high temperature) is August (88.3°F).
The month with the lowest average high temperature is January (68.2°F).
- Average low temperature in May: 73°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 (56.8°F).
Average pressure in May
Tatum, FL
- Average pressure in May: 30"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is September (29.95"Hg).
Average wind speed in May
Tatum, FL
- Average wind speed in May: 8.3mph
The windiest months (with the highest average wind speed) are January and November (9.6mph).
The calmest month (with the lowest average wind speed) is July (6.8mph).
Average humidity in May
Tatum, FL
- Average humidity in May: 73%
The month with the highest relative humidity is December (77%).
The months with the lowest relative humidity are March, May and October (73%).
Average rainfall in May
Tatum, FL
- Average rainfall in May: 1.22"
The wettest month (with the highest rainfall) is August (4.09").
The driest months (with the least rainfall) are February and March (0.47").
Average rainfall days in May
Tatum, FL
- Average rainfall days in May: 12.8 days
The month with the highest number of rainy days is August (23.6 days).
The month with the least rainy days is February (6.3 days).
Average daylight in May /
Average sunshine in May
Tatum, 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 0min
The month with the most sunshine is May (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 6h and 30min).
Average sunshine days in May
Tatum, FL
- Average sunshine days in May: 14.8 days
The month with the most sunshine days is January (22.9 days).
The month with the least sunshine days is August (4.4 days).
Average UV index in May
Tatum, 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 month with the lowest UV index is January (UV index 4).
Average cloud cover in May
Tatum, 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
Tatum, 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).





