Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
Weather in May
Temperature
As Saint Marks, Florida, welcomes May, the average high-temperature sees a modest rise, transitioning from a pleasant 73.2°F (22.9°C) in April to a warm 79.5°F (26.4°C). May nights in Saint Marks anticipate an average temperature of 70.9°F (21.6°C), a modest decline from the daytime.Humidity
In Saint Marks, the average relative humidity in May is 75%.Rainfall
In Saint Marks, in May, it is raining for 13.1 days, with typically 2.24" (57mm) of accumulated precipitation. Throughout the year, in Saint Marks, there are 173 rainfall days, and 43.74" (1111mm) of precipitation is accumulated.Daylight
In May, the average length of the day is 13h and 41min.On the first day of May, sunrise is at 6:52 am and sunset at 8:14 pm. On the last day of the month, sunrise is at 6:35 am and sunset at 8:33 pm EDT.
Sunshine
With an average of 11h of sunshine, May has the most sunshine of the year.UV index
The months with the highest UV index in Saint Marks are May through August, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: A maximum high daily UV index of 7 during May translates into the following directions:
Persist with precautions and heed sun safety advice. Prevention of sunburn is compulsory. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.
Frequently asked questions
What is the temperature in May in Saint Marks?
What is the average humidity in May in Saint Marks?
How much does it rain in Saint Marks in May?
How many hours of daylight does Saint Marks have in May?
What time are sunrise and sunset in May in Saint Marks?
What month has the most sunshine in Saint Marks?
How long on average sun shines in May in Saint Marks?
What are the months with the highest UV index in Saint Marks?
What is the UV index reading in May in Saint Marks?
Average temperature in May
Saint Marks, FL
- Average high temperature in May: 79.5°F
The warmest months (with the highest average high temperature) are July and August (86.5°F).
The month with the lowest average high temperature is January (60.1°F).
- Average low temperature in May: 70.9°F
The month with the highest average low temperature is August (79.7°F).
The coldest month (with the lowest average low temperature) is January (49.6°F).
Average pressure in May
Saint Marks, 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
Saint Marks, FL
- Average wind speed in May: 9.2mph
The windiest month (with the highest average wind speed) is January (10.6mph).
The calmest month (with the lowest average wind speed) is July (8mph).
Average humidity in May
Saint Marks, FL
- Average humidity in May: 75%
The month with the highest relative humidity is December (78%).
The month with the lowest relative humidity is October (72%).
Average rainfall in May
Saint Marks, FL
- Average rainfall in May: 2.24"
The wettest month (with the highest rainfall) is August (8.35").
The driest month (with the least rainfall) is November (1.46").
Average rainfall days in May
Saint Marks, FL
- Average rainfall days in May: 13.1 days
The month with the highest number of rainy days is August (26.1 days).
The month with the least rainy days is November (7.4 days).
Average daylight in May /
Average sunshine in May
Saint Marks, FL
- Average daylight in May: 13h and 4min
The month with the longest days is June (Average daylight: 14h and 6min).
The month with the shortest days is December (Average daylight: 10h and 12min).
- Average sunshine in May: 11h
The month with the most sunshine is May (Average sunshine: 11h).
The month with the least sunshine is December (Average sunshine: 6h).
Average sunshine days in May
Saint Marks, FL
- Average sunshine days in May: 16.4 days
The month with the most sunshine days is November (21.2 days).
The month with the least sunshine days is August (2.7 days).
Average UV index in May
Saint Marks, 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
Saint Marks, FL
- Average cloud cover in May: 21
The month with the most cloud cover is December (Cloud cover 35).
The month with the least cloud cover is May (Cloud cover 21).
Average visibility in May
Saint Marks, 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).
Saint Marks, Florida, USA
Weather forecast for your location
2. Allow the app to use your location
