May weather forecast
Cayo Pelau, FL

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Weather in May

May, the last month of the spring in Cayo Pelau, is another warm month, with temperature in the range of an average high of 83.3°F (28.5°C) and an average low of 73.4°F (23°C).

Temperature

In the transition from April to May, Cayo Pelau reports an average high-temperature of a still warm 83.3°F (28.5°C), indicating a close resemblance to the prior month. Cayo Pelau records an average nighttime low of 73.4°F (23°C) in May.

Heat index

The heat index in May is calculated to be a tropical 89.6°F (32°C). Fatigue might occur with continuous exposure and activity, potentially causing heat cramps.
One should consider that heat index numbers are for shaded settings and light wind. Heat index values may be hiked up by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'real feel' or 'apparent temperature', determines the feeling of heat when you account for the relative humidity. The impact of weather is personal, differing among a variety of people based on differences in body mass, height, and the level of physical exertion. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Young ones are generally at greater risk than adults due to their limited sweating ability. In addition, their large skin surface relative to their small bodies and higher heat production from their activities add to their vulnerability.

Humidity

The months with the lowest humidity are March and May, with an average relative humidity of 73%.

Rainfall

In Cayo Pelau, during May, the rain falls for 15.8 days and regularly aggregates up to 1.69" (43mm) of precipitation. In Cayo Pelau, during the entire year, the rain falls for 168.6 days and collects up to 20.2" (513mm) of precipitation.

Daylight

The average length of the day in May is 13h and 28min.
On the first day of the month, sunrise is at 6:50 am and sunset at 8:01 pm. On the last day of May, sunrise is at 6:35 am and sunset at 8:18 pm EDT.

Sunshine

The month with the most sunshine in Cayo Pelau is May, with an average of 11.2h of sunshine.

UV index

May through September, with an average maximum UV index of 7, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: A daily high UV index of 7 in May leads to these guidelines:
Use protective steps and abide by sun safety guidelines. Safeguarding against skin and eye harm is necessary. 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. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
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Frequently asked questions

How hot is it in Cayo Pelau in May?

The high-temperature in Cayo Pelau, Florida, during May is 83.3°F (28.5°C) and the low-temperature is 73.4°F (23°C). In May, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which calculates the temperature value influenced by the moisture in the air, is calculated to be 89.6°F (32°C).

What is the least humid month in Cayo Pelau?

The months with the lowest humidity in Cayo Pelau are March and May, with an average relative humidity of 73%.

What is the average humidity in May in Cayo Pelau?

In May, the average relative humidity in Cayo Pelau is 73%.

How much does it rain in Cayo Pelau in May?

In Cayo Pelau, during May, the rain falls for 15.8 days and regularly aggregates up to 1.69" (43mm) of precipitation.

What is the average length of the day in May in Cayo Pelau?

In May, the average day length in Cayo Pelau is 13h and 28min.

When are sunrise and sunset in May in Cayo Pelau?

On the first day of May in Cayo Pelau, sunrise is at 6:50 am and sunset at 8:01 pm. On the last day of the month, sunrise is at 6:35 am and sunset at 8:18 pm EDT.

What month has the most sunshine in Cayo Pelau?

May has the most sunshine of the year in Cayo Pelau, with an average of 11.2h of sunshine.

How long on average sun shines in May in Cayo Pelau?

In Cayo Pelau, the average sunshine duration in May is 11.2h.

What are the months with the highest UV index in Cayo Pelau?

The months with the highest UV index in Cayo Pelau, Florida, are May through September, with an average maximum UV index of 7.

How high is the UV index in May in Cayo Pelau?

In May, the average daily maximum UV index in Cayo Pelau is 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from 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
Cayo Pelau, FL

Average temperature in May - Cayo Pelau, FL
  • Average high temperature in May: 83.3°F

The warmest month (with the highest average high temperature) is August (88.2°F).
The month with the lowest average high temperature is January (69.1°F).

  • Average low temperature in May: 73.4°F

The month with the highest average low temperature is August (80.1°F).
The coldest month (with the lowest average low temperature) is January (57.4°F).

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Average pressure in May
Cayo Pelau, FL

Average pressure in May - Cayo Pelau, FL
  • Average pressure in May: 30"Hg

The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is September (29.95"Hg).

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Average wind speed in May
Cayo Pelau, FL

Average wind speed in May - Cayo Pelau, FL
  • Average wind speed in May: 8.1mph

The windiest month (with the highest average wind speed) is November (9.5mph).
The calmest month (with the lowest average wind speed) is July (6.6mph).

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Average humidity in May
Cayo Pelau, FL

Average humidity in May - Cayo Pelau, FL
  • Average humidity in May: 73%

The month with the highest relative humidity is December (77%).
The months with the lowest relative humidity are March and May (73%).

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Average rainfall in May
Cayo Pelau, FL

Average rainfall in May - Cayo Pelau, FL
  • Average rainfall in May: 1.69"

The wettest month (with the highest rainfall) is August (4.06").
The driest month (with the least rainfall) is February (0.51").

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Average rainfall days in May
Cayo Pelau, FL

Average rainfall days in May - Cayo Pelau, FL
  • Average rainfall days in May: 15.8 days

The month with the highest number of rainy days is August (23.6 days).
The month with the least rainy days is January (6.6 days).

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Average daylight in May /
Average sunshine in May
Cayo Pelau, FL

Average daylight in May / Average sunshine in May - Cayo Pelau, FL
  • Average daylight in May: 13h and 3min

The month with the longest days is June (Average daylight: 13h and 48min).
The month with the shortest days is December (Average daylight: 10h and 30min).

  • Average sunshine in May: 11h and 1min

The month with the most sunshine is May (Average sunshine: 11h and 12min).
The month with the least sunshine is December (Average sunshine: 6h and 42min).

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Average sunshine days in May
Cayo Pelau, FL

Average sunshine days in May - Cayo Pelau, FL
  • Average sunshine days in May: 12 days

The month with the most sunshine days is January (22 days).
The month with the least sunshine days is August (4 days).

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Average UV index in May
Cayo Pelau, FL

Average UV index in May - Cayo Pelau, FL
  • Average UV index in May: 7

The months with the highest UV index are May, June, July, August and September (UV index 7).
The months with the lowest UV index are January, February and December (UV index 5).

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Average cloud cover in May
Cayo Pelau, FL

Average cloud cover in May - Cayo Pelau, FL
  • Average cloud cover in May: 22

The month with the most cloud cover is January (Cloud cover 28).
The month with the least cloud cover is May (Cloud cover 22).

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Average visibility in May
Cayo Pelau, FL

Average visibility in May - Cayo Pelau, 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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Cayo Pelau, Florida, USA

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