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 snowfall 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 April transitions into May, Jasper notices a gentle rise in the average high-temperature, transitioning from a moderately hot 80.6°F (27°C) to a tropical 86.7°F (30.4°C). During May, the nighttime temperature averages of 65.8°F (18.8°C).Heat index
During May, the heat index is estimated at a sweltering 96.8°F (36°C). Exercise heightened safety, heat cramps and heat exhaustion are probable. Persistent activity may provoke heatstroke.Keep in mind the heat index values are meant for areas in shade and with light wind. With direct sunlight, the heat index could increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', is a composite of temperature and humidity figures to convey how warm it feels. Factors including metabolic differences, physical activity, and clothing are additional elements that influence the individual's temperature experience. Remember, direct sunlight exposure can heighten the heat impact and might increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Younglings are generally more in peril than adults due to their reduced perspiration. Coupled with a larger skin surface relative to their tiny bodies and greater heat production because of their activity, they become more at risk.
When the body gets too warm, it perspires, leading to sweat evaporation which cools it down. In the presence of abundant moisture in the atmosphere, the cooling process through evaporation is hindered, causing the body to feel excessively warm. Potential thermal conditions emerge as the body's heat gain outpaces its cooling mechanisms.
Humidity
The months with the lowest humidity are April and May, with an average relative humidity of 70%.Rainfall
In Jasper, in May, it is raining for 12.5 days, with typically 1.73" (44mm) of accumulated precipitation. In Jasper, during the entire year, the rain falls for 160.1 days and collects up to 24.49" (622mm) of precipitation.Snowfall
March through December are months without snowfall.Daylight
In Jasper, the average length of the day in May is 13h and 43min.On the first day of the month, sunrise is at 6:47 am and sunset at 8:10 pm. On the last day of May, sunrise is at 6:29 am and sunset at 8:29 pm EDT.
Sunshine
In Jasper, the average sunshine in May is 10.3h.UV index
The months with the highest UV index are May through August, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for the average person.Note: An average maximum UV index of 7 in May leads to these recommendations:
Escape overexposure. People with light skin may incur burns in fewer than 20 minutes. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot does it get in May?
What are the least humid months?
What is the average humidity in May?
How much does it rain in May?
When it does not snow?
What is the average length of the day in May?
When are sunrise and sunset in May?
How long on average sun shines in May?
What are the months with the highest UV index?
What is the UV index reading in May?
Average temperature in May
Jasper, FL
- Average high temperature in May: 86.7°F
The warmest month (with the highest average high temperature) is July (91.9°F).
The month with the lowest average high temperature is January (61.7°F).
- Average low temperature in May: 65.8°F
The month with the highest average low temperature is August (74.3°F).
The coldest month (with the lowest average low temperature) is January (43.2°F).
Average pressure in May
Jasper, 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
Jasper, FL
- Average wind speed in May: 5.5mph
The windiest month (with the highest average wind speed) is April (6.3mph).
The calmest months (with the lowest average wind speed) are July and August (4.7mph).
Average humidity in May
Jasper, FL
- Average humidity in May: 70%
The months with the highest relative humidity are August and December (77%).
The months with the lowest relative humidity are April and May (70%).
Average rainfall in May
Jasper, FL
- Average rainfall in May: 1.73"
The wettest month (with the highest rainfall) is June (3.9").
The driest month (with the least rainfall) is November (0.98").
Average rainfall days in May
Jasper, FL
- Average rainfall days in May: 12.5 days
The month with the highest number of rainy days is August (22.7 days).
The month with the least rainy days is November (6.6 days).
Average snowfall days in May
Jasper, FL
- Average snowfall days in May: 0 days
The months with the highest number of snowfall days are January and February (0.1 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in May /
Average sunshine in May
Jasper, 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: 10h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is December (Average sunshine: 5h and 36min).
Average sunshine days in May
Jasper, FL
- Average sunshine days in May: 17.1 days
The month with the most sunshine days is November (21.3 days).
The month with the least sunshine days is August (5.5 days).
Average UV index in May
Jasper, FL
- Average UV index in May: 7
The months with the highest UV index are May, June, July and August (UV index 7).
The month with the lowest UV index is January (UV index 3).
Average cloud cover in May
Jasper, FL
- Average cloud cover in May: 32
The month with the most cloud cover is December (Cloud cover 43).
The month with the least cloud cover is October (Cloud cover 31).
Average visibility in May
Jasper, FL
- Average visibility in May: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, October and November (6mi).
The months with the lowest visibility are September and December (5mi).
Jasper, Florida, USA
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