May weather forecast
Keaton Beach, FL

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Weather in May

The last month of the spring, May, is also a moderately hot month in Keaton Beach, Florida, with an average temperature fluctuating between 84.7°F (29.3°C) and 66.9°F (19.4°C).

Temperature

A subtle rise in the average high-temperature is observed during May, adjusting from 78.4°F (25.8°C) in April to a still warm 84.7°F (29.3°C). In May, Keaton Beach experiences an average nighttime temperature of 66.9°F (19.4°C).

Heat index

During May, the heat index is estimated at a hot 93.2°F (34°C). Incorporate extra safety measures to avoid heat exhaustion and heat cramps. Continuous activity could provoke heatstroke.
In terms of the heat index, values are set with light wind and shade conditions in mind. Being under direct sunlight might amplify the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', takes into account both air temperature and humidity to illustrate what people actually feel. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. It is essential to be conscious of the fact that direct sunlight can intensify the felt heat, leading to an elevation in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. 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.

Humidity

January and May, with an average relative humidity of 72%, are the least humid months in Keaton Beach.

Rainfall

In Keaton Beach, in May, during 13.2 rainfall days, 2.13" (54mm) of precipitation is typically accumulated. Throughout the year, in Keaton Beach, there are 168.6 rainfall days, and 32.95" (837mm) of precipitation is accumulated.

Daylight

In Keaton Beach, the average length of the day in May is 13h and 40min.
On the first day of the month, sunrise is at 6:50 am and sunset at 8:11 pm. On the last day of May, in Keaton Beach, sunrise is at 6:34 am and sunset at 8:30 pm EDT.

Sunshine

In May, the average sunshine in Keaton Beach is 10.8h.

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 threat to health from unsafe exposure to UV radiation for average individuals.
Note: During May, 7 as the daily maximum UV index converts into the following advice:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.
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Frequently asked questions

How hot does it get in Keaton Beach in May?

May temperatures in Keaton Beach, Florida, vary between a high-temperature of 84.7°F (29.3°C) and a low-temperature of 66.9°F (19.4°C). The average heat index (a.k.a. 'feels like', 'apparent temperature'), which represents the influence of relative humidity on air temperature, in May is estimated at 93.2°F (34°C).

What is the least humid month in Keaton Beach?

The months with the lowest humidity in Keaton Beach are January and May, with an average relative humidity of 72%.

What is the average humidity in May in Keaton Beach?

The average relative humidity in May is 72%.

How many days does it rain in May in Keaton Beach?

In May, the rain falls for 13.2 days. Throughout May, 2.13" (54mm) of precipitation is accumulated.

What is the average length of the day in May in Keaton Beach?

In May, the average day length is 13h and 40min.

When are sunrise and sunset in May in Keaton Beach?

In May, on the first day of the month, sunrise is at 6:50 am and sunset at 8:11 pm. On the last day of the month, in Keaton Beach, Florida, sunrise is at 6:34 am and sunset at 8:30 pm EDT.

How long on average sun shines in May in Keaton Beach?

The average sunshine duration in May in Keaton Beach, Florida, is 10.8h.

When is the highest UV index in Keaton Beach?

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

What is the UV index intensity in May in Keaton Beach?

In Keaton Beach, Florida, the average daily maximum UV index in May is 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Keaton Beach, FL

Average temperature in May - Keaton Beach, FL
  • Average high temperature in May: 84.7°F

The warmest months (with the highest average high temperature) are July and August (90.3°F).
The month with the lowest average high temperature is January (62.2°F).

  • Average low temperature in May: 66.9°F

The month with the highest average low temperature is August (75.7°F).
The coldest month (with the lowest average low temperature) is January (45.5°F).

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Average pressure in May
Keaton Beach, FL

Average pressure in May - Keaton Beach, 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).

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Average wind speed in May
Keaton Beach, FL

Average wind speed in May - Keaton Beach, FL
  • Average wind speed in May: 6.2mph

The windiest month (with the highest average wind speed) is January (7.2mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).

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Average humidity in May
Keaton Beach, FL

Average humidity in May - Keaton Beach, FL
  • Average humidity in May: 72%

The months with the highest relative humidity are August, September and December (77%).
The months with the lowest relative humidity are January and May (72%).

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Average rainfall in May
Keaton Beach, FL

Average rainfall in May - Keaton Beach, FL
  • Average rainfall in May: 2.13"

The wettest month (with the highest rainfall) is August (5.35").
The driest month (with the least rainfall) is November (1.02").

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Average rainfall days in May
Keaton Beach, FL

Average rainfall days in May - Keaton Beach, FL
  • Average rainfall days in May: 13.2 days

The month with the highest number of rainy days is August (24.8 days).
The month with the least rainy days is November (6.8 days).

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Average daylight in May /
Average sunshine in May
Keaton Beach, FL

Average daylight in May / Average sunshine in May - Keaton Beach, 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 5min

The month with the most sunshine is July (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 54min).

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Average sunshine days in May
Keaton Beach, FL

Average sunshine days in May - Keaton Beach, FL
  • Average sunshine days in May: 16.3 days

The month with the most sunshine days is November (21.1 days).
The month with the least sunshine days is August (3.8 days).

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Average UV index in May
Keaton Beach, FL

Average UV index in May - Keaton Beach, 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).

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Average cloud cover in May
Keaton Beach, FL

Average cloud cover in May - Keaton Beach, FL
  • Average cloud cover in May: 24

The month with the most cloud cover is December (Cloud cover 38).
The month with the least cloud cover is May (Cloud cover 24).

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Average visibility in May
Keaton Beach, FL

Average visibility in May - Keaton Beach, 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).

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Keaton Beach, Florida, USA

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