May weather forecast
Shell Bluff, FL

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Weather in May

The last month of the spring, May, is a hot month in Shell Bluff, Florida, with temperature in the range of an average low of 67.3°F (19.6°C) and an average high of 87.1°F (30.6°C).

Temperature

May begins with an average high-temperature of a hot 87.1°F (30.6°C), reflecting close similarity to the preceding month. During the nights in May, Shell Bluff experiences a consistent average temperature of 67.3°F (19.6°C).

Heat index

May's mean heat index is evaluated at a sweltering 98.6°F (37°C). Exercise heightened safety, heat cramps and heat exhaustion are probable. Persistent activity may provoke heatstroke.
One should consider that heat index numbers are for shaded settings and light wind. The heat index has the potential to rise by 15 Fahrenheit (8 Celsius) degrees with direct sunshine exposure.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. A person's impression of weather can be shaped by many aspects, among them metabolic variations, pregnancy, and levels of physical activity. Consider the fact that direct sun exposure can influence how hot one feels, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Young ones often disregard the necessity to rest and hydrate. Thirst usually indicates advanced dehydration - hence, it is key to stay hydrated, particularly during ongoing physical activities.
The body's innate mechanism to counteract overheating is through perspiration, as it leverages the cooling effects of sweat evaporation. Elevated relative humidity diminishes evaporation, thereby reducing the body's ability to shed heat and creating a feeling of being too warm. Temperature imbalances caused by excessive heat retention can trigger heat-related maladies.

Humidity

In May, the average relative humidity in Shell Bluff is 72%.

Rainfall

In Shell Bluff, during May, the rain falls for 10.9 days and regularly aggregates up to 1.46" (37mm) of precipitation. In Shell Bluff, Florida, during the entire year, the rain falls for 151.1 days and collects up to 17.99" (457mm) of precipitation.

Daylight

The average length of the day in May in Shell Bluff is 13h and 38min.
On the first day of the month, sunrise is at 6:43 am and sunset at 8:02 pm. On the last day of May, sunrise is at 6:26 am and sunset at 8:21 pm EDT.

Sunshine

The average sunshine in May in Shell Bluff is 10.2h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for the average person.
Note: In May, a daily UV index of 7 turns into the following recommendations:
Avert overexposure. Light-skinned people might experience burning in less than 20 minutes. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
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Frequently asked questions

How hot is it in Shell Bluff in May?

The high-temperature, in May, in Shell Bluff, is 87.1°F (30.6°C), while the low-temperature averages to 67.3°F (19.6°C). The average heat index (a.k.a. 'feels like', 'real feel'), which calculates the temperature value influenced by the moisture in the air, in May is evaluated at 98.6°F (37°C).

What is the average humidity in May in Shell Bluff?

The average relative humidity in May in Shell Bluff is 72%.

How many days does it rain in May in Shell Bluff?

In Shell Bluff, in May, during 10.9 rainfall days, 1.46" (37mm) of precipitation is typically accumulated.

What is the average length of the day in May in Shell Bluff?

The average day length in May is 13h and 38min.

When is the sunrise / sunset in May in Shell Bluff?

On the first day of May in Shell Bluff, sunrise is at 6:43 am and sunset at 8:02 pm. On the last day of the month, sunrise is at 6:26 am and sunset at 8:21 pm EDT.

How long on average sun shines in May in Shell Bluff?

In May, the average sunshine duration in Shell Bluff is 10.2h.

When is the highest UV index in Shell Bluff?

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

What is the UV index reading in May in Shell Bluff?

The average daily maximum UV index in May is 7. A UV Index reading of 6 to 7 represents a high health threat from exposure to the Sun's 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
Shell Bluff, FL

Average temperature in May - Shell Bluff, FL
  • Average high temperature in May: 87.1°F

The warmest month (with the highest average high temperature) is August (92.3°F).
The month with the lowest average high temperature is January (66.4°F).

  • Average low temperature in May: 67.3°F

The month with the highest average low temperature is August (75.2°F).
The coldest month (with the lowest average low temperature) is January (48.7°F).

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Average pressure in May
Shell Bluff, FL

Average pressure in May - Shell Bluff, FL
  • Average pressure in May: 30.02"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is September (29.97"Hg).

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Average wind speed in May
Shell Bluff, FL

Average wind speed in May - Shell Bluff, FL
  • Average wind speed in May: 5mph

The windiest month (with the highest average wind speed) is April (5.5mph).
The calmest month (with the lowest average wind speed) is July (4mph).

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Average humidity in May
Shell Bluff, FL

Average humidity in May - Shell Bluff, FL
  • Average humidity in May: 72%

The months with the highest relative humidity are July, August and September (77%).
The month with the lowest relative humidity is March (71%).

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Average rainfall in May
Shell Bluff, FL

Average rainfall in May - Shell Bluff, FL
  • Average rainfall in May: 1.46"

The wettest month (with the highest rainfall) is July (2.68").
The driest month (with the least rainfall) is January (0.71").

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Average rainfall days in May
Shell Bluff, FL

Average rainfall days in May - Shell Bluff, FL
  • Average rainfall days in May: 10.9 days

The month with the highest number of rainy days is August (20.2 days).
The month with the least rainy days is November (8 days).

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Average daylight in May /
Average sunshine in May
Shell Bluff, FL

Average daylight in May / Average sunshine in May - Shell Bluff, 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 1min

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 42min).

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Average sunshine days in May
Shell Bluff, FL

Average sunshine days in May - Shell Bluff, FL
  • Average sunshine days in May: 17.9 days

The month with the most sunshine days is January (20.3 days).
The month with the least sunshine days is August (8.6 days).

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Average UV index in May
Shell Bluff, FL

Average UV index in May - Shell Bluff, 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 4).

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Average cloud cover in May
Shell Bluff, FL

Average cloud cover in May - Shell Bluff, FL
  • Average cloud cover in May: 32

The months with the most cloud cover are February and December (Cloud cover 42).
The month with the least cloud cover is May (Cloud cover 32).

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Average visibility in May
Shell Bluff, FL

Average visibility in May - Shell Bluff, FL
  • Average visibility in May: 6mi

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is December (5mi).

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Shell Bluff, Florida, USA

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