May weather forecast
Browns Still, FL

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Weather in May

The last month of the spring, May, is a hot month in Browns Still, Florida, with an average temperature fluctuating between 86.2°F (30.1°C) and 66.7°F (19.3°C).

Temperature

May witnesses a minor rise in the average high-temperature, transitioning from a moderately hot 80.6°F (27°C) in April to a tropical 86.2°F (30.1°C). During May, Browns Still experiences a consistent low-temperature average of 66.7°F (19.3°C).

Heat index

The heat index for May is evaluated at a very hot 96.8°F (36°C). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.
Given the heat index, its values are aligned with shaded sites and gentle winds. Heat index values may surge by up to 15 Fahrenheit (8 Celsius) degrees in the presence of direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'real feel', offers an insight into how hot it feels when we factor in moisture content. Physical activity, clothing, and metabolic variations are additional factors that impact an individual's perception of temperature. Recognize that direct exposure to the sun can escalate the heat effect, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are especially crucial for babies and toddlers. Young kids are often more at risk than adults as they tend to perspire less. Besides, their skin surface is larger relative to their small bodies, and their increased heat output from their active lifestyle compounds their risk.
In high temperatures, perspiration kicks in, allowing the human body to cool down through the evaporation of sweat. Elevated relative humidity diminishes evaporation, thereby reducing the body's ability to shed heat and creating a feeling of being too warm. Heat-related disorders may develop if heat gain in the body overshadows its cooling capacity, leading to elevated temperatures.

Humidity

In May, the average relative humidity in Browns Still is 72%.

Rainfall

In Browns Still, during May, the rain falls for 16 days and regularly aggregates up to 3.19" (81mm) of precipitation. In Browns Still, during the entire year, the rain falls for 196.8 days and collects up to 35.71" (907mm) of precipitation.

Daylight

In Browns Still, the average length of the day in May is 13h and 40min.
On the first day of the month, sunrise is at 6:46 am and sunset at 8:07 pm. On the last day of May, sunrise is at 6:29 am and sunset at 8:26 pm EDT.

Sunshine

In May, the average sunshine is 10.5h.

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 threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The maximum UV index, 7 during May, leads to the following recommendations:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.
Updated: Jul 30, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is it in May?

The average high-temperature and low-temperature during May are 86.2°F (30.1°C) and 66.7°F (19.3°C) respectively. In May, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which combines relative humidity and air temperature, is evaluated at 96.8°F (36°C).

What is the average humidity in May?

In May, the average relative humidity is 72%.

How many days does it rain in May?

In Browns Still, in May, during 16 rainfall days, 3.19" (81mm) of precipitation is typically accumulated.

What is the average length of the day in May?

The average day length in May is 13h and 40min.

When are sunrise and sunset in May?

In May, on the first day of the month, sunrise is at 6:46 am and sunset at 8:07 pm. On the last day of the month, sunrise is at 6:29 am and sunset at 8:26 pm EDT.

How long on average sun shines in May?

In May, the average sunshine duration is 10.5h.

What is the month with the highest UV index?

May through August, with an average maximum UV index of 7, are months with the highest UV index.

What is the UV index reading in May?

In Browns Still, the average daily maximum UV index in May is 7. A UV Index estimate of 6 to 7 represents a high hazard to health from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Browns Still, FL

Average temperature in May - Browns Still, FL
  • Average high temperature in May: 86.2°F

The warmest months (with the highest average high temperature) are July and August (90.7°F).
The month with the lowest average high temperature is January (63.5°F).

  • Average low temperature in May: 66.7°F

The month with the highest average low temperature is August (75°F).
The coldest month (with the lowest average low temperature) is January (45.5°F).

Average pressure in May
Browns Still, FL

Average pressure in May - Browns Still, FL
  • Average pressure in May: 30.01"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is September (29.97"Hg).

Average wind speed in May
Browns Still, FL

Average wind speed in May - Browns Still, FL
  • Average wind speed in May: 5.8mph

The windiest month (with the highest average wind speed) is April (6.6mph).
The calmest month (with the lowest average wind speed) is July (4.7mph).

Average humidity in May
Browns Still, FL

Average humidity in May - Browns Still, 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
Browns Still, FL

Average rainfall in May - Browns Still, FL
  • Average rainfall in May: 3.19"

The wettest month (with the highest rainfall) is August (5.43").
The driest month (with the least rainfall) is November (1.46").

Average rainfall days in May
Browns Still, FL

Average rainfall days in May - Browns Still, FL
  • Average rainfall days in May: 16 days

The month with the highest number of rainy days is August (28.3 days).
The month with the least rainy days is November (8.5 days).

Average daylight in May /
Average sunshine in May
Browns Still, FL

Average daylight in May / Average sunshine in May - Browns Still, 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 3min

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 54min).

Average sunshine days in May
Browns Still, FL

Average sunshine days in May - Browns Still, FL
  • Average sunshine days in May: 13.2 days

The month with the most sunshine days is January (19.3 days).
The month with the least sunshine days is August (1.8 days).

Average UV index in May
Browns Still, FL

Average UV index in May - Browns Still, 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, February and December (UV index 4).

Average cloud cover in May
Browns Still, FL

Average cloud cover in May - Browns Still, FL
  • Average cloud cover in May: 30

The month with the most cloud cover is December (Cloud cover 40).
The months with the least cloud cover are May and October (Cloud cover 30).

Average visibility in May
Browns Still, FL

Average visibility in May - Browns Still, 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).

Browns Still, Florida, USA

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