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
With the onset of May, Lake Butler's weather sees a minor temperature rise, transitioning from a warm 80.6°F (27°C) in April to a hot 86.2°F (30.1°C). The average temperature during May nights dips to a refreshing 66.4°F (19.1°C).Heat index
The average heat index in May is evaluated at a very hot 96.8°F (36°C). Adopt heightened safety measures, heat cramps and heat exhaustion may occur. Sustained activity might cause heatstroke.Given the heat index, its values are aligned with shaded sites and gentle winds. The presence of direct sunlight can raise the heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is the outcome of merging air's temperature and its humidity metrics. The effect is experienced differently by individuals, hinging on unique characteristics such as body mass, stature, and level of activity. It is noteworthy that being in direct sunlight can enhance the weather's impact, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Youngsters often neglect the necessity for rest and hydration. Thirst is a sign of advancing dehydration - thus the importance of maintaining hydration, specifically during long-lasting physical activities.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. When air moisture content is high, the cooling process through evaporation is not as efficient, leading to an ineffective body cooling process and a feeling of overheating. Heat-related disorders may develop if heat gain in the body overshadows its cooling capacity, leading to elevated temperatures.
Humidity
The average relative humidity in May in Lake Butler, Florida, is 72%.Rainfall
In May, the rain falls for 10.9 days. Throughout May, 0.79" (20mm) of precipitation is accumulated. In Lake Butler, Florida, during the entire year, the rain falls for 125 days and collects up to 10.24" (260mm) of precipitation.Snowfall
January, March through December are months without snowfall in Lake Butler.Daylight
In Lake Butler, the average length of the day in May is 13h and 40min.On the first day of the month, sunrise is at 6:45 am and sunset at 8:07 pm. On the last day of May, sunrise is at 6:28 am and sunset at 8:25 pm EDT.
Sunshine
In May, the average sunshine is 10.4h.UV index
The months with the highest UV index are May through August, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum daily UV index of 7 in May interprets into the following recommendations:
Use protective steps and abide by sun safety guidelines. Safeguarding against skin and eye harm is necessary. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is it in Lake Butler in May?
What is the average humidity in May in Lake Butler?
How much does it rain in Lake Butler in May?
When it does not snow in Lake Butler?
How many hours of daylight does Lake Butler have in May?
When is the sunrise / sunset in May in Lake Butler?
How many hours of sunshine does Lake Butler have in May?
When is the highest UV index in Lake Butler?
What is the UV index intensity in May in Lake Butler?
Average temperature in May
Lake Butler, FL
- Average high temperature in May: 86.2°F
The warmest months (with the highest average high temperature) are July and August (90.9°F).
The month with the lowest average high temperature is January (63.3°F).
- Average low temperature in May: 66.4°F
The month with the highest average low temperature is August (74.8°F).
The coldest month (with the lowest average low temperature) is January (45.5°F).
Average pressure in May
Lake Butler, 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
Lake Butler, FL
- Average wind speed in May: 5.6mph
The windiest month (with the highest average wind speed) is April (6.3mph).
The calmest month (with the lowest average wind speed) is July (4.6mph).
Average humidity in May
Lake Butler, FL
- Average humidity in May: 72%
The months with the highest relative humidity are August and September (78%).
The month with the lowest relative humidity is March (70%).
Average rainfall in May
Lake Butler, FL
- Average rainfall in May: 0.79"
The wettest month (with the highest rainfall) is August (1.65").
The driest month (with the least rainfall) is March (0.39").
Average rainfall days in May
Lake Butler, FL
- Average rainfall days in May: 10.9 days
The month with the highest number of rainy days is July (17.2 days).
The month with the least rainy days is November (5 days).
Average snowfall days in May
Lake Butler, FL
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (0.1 days).
The months with the least snowfall days are January, March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in May /
Average sunshine in May
Lake Butler, FL
- Average daylight in May: 13h and 4min
The month with the longest days is June (Average daylight: 14h and 0min).
The month with the shortest days is December (Average daylight: 10h and 18min).
- Average sunshine in May: 10h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 5h and 48min).
Average sunshine days in May
Lake Butler, FL
- Average sunshine days in May: 17.5 days
The month with the most sunshine days is November (23.8 days).
The months with the least sunshine days are June, July and August (9.9 days).
Average UV index in May
Lake Butler, 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
Lake Butler, FL
- Average cloud cover in May: 31
The month with the most cloud cover is December (Cloud cover 41).
The month with the least cloud cover is May (Cloud cover 31).
Average visibility in May
Lake Butler, 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).
Lake Butler, Florida, USA
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