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
The shift to May signals an average high-temperature of a still warm 85.3°F (29.6°C), subtly varied from April's 83.1°F (28.4°C). In South Miami Heights, May is marked by an average low-temperature of 75.6°F (24.2°C).Heat index
The heat index in May is calculated to be a hot 93.2°F (34°C). Extra safeguards are necessary to prevent heat exhaustion and heat cramps. Prolonged activity might cause heatstroke.In reference to the heat index, it's for places in shade and with a slight wind. Exposure to the direct sun might augment heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is a numerical representation of warmth when taking temperature and moisture levels into account. A person's impression of weather can be shaped by many aspects, among them metabolic variations, pregnancy, and levels of physical activity. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Typically, young kids are at a higher risk than adults since they sweat less. Also, the larger skin surface in proportion to their small bodies and the heightened heat production due to their active nature adds to their vulnerability.
Humidity
The average relative humidity in May is 69%.Rainfall
In South Miami Heights, in May, it is raining for 12.4 days, with typically 1.38" (35mm) of accumulated precipitation. Throughout the year, there are 123.4 rainfall days, and 9.61" (244mm) of precipitation is accumulated.Daylight
In May, the average length of the day in South Miami Heights is 13h and 24min.On the first day of the month, sunrise is at 6:44 am and sunset at 7:52 pm. On the last day of May, in South Miami Heights, Florida, sunrise is at 6:30 am and sunset at 8:08 pm EDT.
Sunshine
In May, the average sunshine is 10.6h.UV index
April through September, with an average maximum UV index of 7, are months with the highest UV index in South Miami Heights. A UV Index estimate of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for average individuals.Note: In May, a daily maximum UV index of 7 leads to the following instructions:
Stick with precautions and abide by sun safety procedures. Evading sunburn is essential. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.
Frequently asked questions
How hot is it in South Miami Heights in May?
What is the average humidity in May in South Miami Heights?
How many days does it rain in May in South Miami Heights?
How many hours of daylight does South Miami Heights have in May?
When is the sunrise / sunset in May in South Miami Heights?
How many hours of sunshine does South Miami Heights have in May?
What are the months with the highest UV index in South Miami Heights?
What is the UV index reading in May in South Miami Heights?
Average temperature in May
South Miami Heights, FL
- Average high temperature in May: 85.3°F
The warmest month (with the highest average high temperature) is August (90.1°F).
The month with the lowest average high temperature is January (74.1°F).
- Average low temperature in May: 75.6°F
The month with the highest average low temperature is August (81.5°F).
The coldest month (with the lowest average low temperature) is January (61.9°F).
Average pressure in May
South Miami Heights, FL
- Average pressure in May: 30"Hg
The month with the highest atmospheric pressure is January (30.11"Hg).
The months with the lowest atmospheric pressure are September and October (29.95"Hg).
Average wind speed in May
South Miami Heights, FL
- Average wind speed in May: 8.8mph
The windiest months (with the highest average wind speed) are March and April (9.4mph).
The calmest month (with the lowest average wind speed) is July (6.5mph).
Average humidity in May
South Miami Heights, FL
- Average humidity in May: 69%
The month with the highest relative humidity is December (74%).
The month with the lowest relative humidity is March (67%).
Average rainfall in May
South Miami Heights, FL
- Average rainfall in May: 1.38"
The wettest month (with the highest rainfall) is August (1.73").
The driest month (with the least rainfall) is January (0.24").
Average rainfall days in May
South Miami Heights, FL
- Average rainfall days in May: 12.4 days
The month with the highest number of rainy days is July (17.1 days).
The month with the least rainy days is January (4.6 days).
Average daylight in May /
Average sunshine in May
South Miami Heights, FL
- Average daylight in May: 13h and 2min
The month with the longest days is June (Average daylight: 13h and 42min).
The month with the shortest days is December (Average daylight: 10h and 36min).
- Average sunshine in May: 10h and 4min
The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 24min).
Average sunshine days in May
South Miami Heights, FL
- Average sunshine days in May: 15.8 days
The month with the most sunshine days is January (25.1 days).
The month with the least sunshine days is July (9.1 days).
Average UV index in May
South Miami Heights, FL
- Average UV index in May: 7
The months with the highest UV index are April, May, June, July, August and September (UV index 7).
The month with the lowest UV index is January (UV index 5).
Average cloud cover in May
South Miami Heights, FL
- Average cloud cover in May: 28
The month with the most cloud cover is October (Cloud cover 34).
The month with the least cloud cover is April (Cloud cover 25).
Average visibility in May
South Miami Heights, 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).
South Miami Heights, Florida, USA
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