May weather forecast
Manasota Key, FL

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Weather in May

The last month of the spring, May, is also a moderately hot month in Manasota Key, Florida, 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

With the onset of May, the average high-temperature stands at a still moderately hot 83.3°F (28.5°C), closely aligned with April's 79.3°F (26.3°C). Throughout May, the average low-temperature in Manasota Key, Florida, records at a still warm 73.4°F (23°C).

Heat index

May's heat index is evaluated at a tropical 89.6°F (32°C). Long-standing exposure and activity could induce a feeling of tiredness and lead to heat cramps.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Direct sunlight might cause an increase of up to 15 Fahrenheit (8 Celsius) degrees in the heat index.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is a single figure representing how weather conditions feel when combining temperature and humidity. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, and their level of physical exertion. Under direct sun rays, the felt temperature might be heightened, with the heat index increasing by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Children often fail to recognize the requirement to rest and rehydrate. Thirst, being a late symptom of dehydration, underlines the importance of maintaining hydration, especially during ongoing physical activities.

Humidity

March and May, with an average relative humidity of 73%, are the least humid months in Manasota Key.

Rainfall

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

Ocean temperature

In Manasota Key, the average seawater temperature in May is 79.3°F (26.3°C).
Note: For any water activity, the surface water temperatures in the range of 77°F (25°C) to 84.2°F (29°C) are deemed excellent and incredibly pleasant for longer durations.

Daylight

In Manasota Key, Florida, the average length of the day in May is 13h and 29min.
On the first day of the month, sunrise is at 6:50 am and sunset at 8:02 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 Manasota Key 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 in Manasota Key. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: In May, the average maximum UV index of 7 translates into the following recommendations:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Alert! Sand and water increase UV exposure due to their reflective properties.
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Frequently asked questions

How hot is May in Manasota Key?

The average high-temperature and low-temperature in Manasota Key, Florida, during May are 83.3°F (28.5°C) and 73.4°F (23°C) respectively. In May, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which factors the actual air temperature with the relative humidity, is evaluated at 89.6°F (32°C).

What are the least humid months in Manasota Key?

March and May, with an average relative humidity of 73%, are the least humid months in Manasota Key, Florida.

What is the average humidity in May in Manasota Key?

The average relative humidity in May is 73%.

How many days does it rain in May in Manasota Key?

In Manasota Key, Florida, in May, it is raining for 15.8 days, with typically 1.69" (43mm) of accumulated precipitation.

What is the water temperature in May in Manasota Key?

In Manasota Key, the average seawater temperature in May is 79.3°F (26.3°C). Water temperature between 77°F (25°C) and 84.2°F (29°C) is regarded as very warm and enjoyable by all. With these temperatures, water activities are pleasurable, without feeling uncomfortable for prolonged periods.

What is the average length of the day in May in Manasota Key?

The average day length in May is 13h and 29min.

When are sunrise and sunset in May in Manasota Key?

On the first day of May in Manasota Key, Florida, sunrise is at 6:50 am and sunset at 8:02 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 Manasota Key?

May has the most sunshine of the year in Manasota Key, Florida, with an average of 11.2h of sunshine.

How many hours of sunshine does Manasota Key have in May?

The average sunshine duration in May is 11.2h.

What are the months with the highest UV index in Manasota Key?

May through September, with an average maximum UV index of 7, are months with the highest UV index in Manasota Key.

What is the UV index reading in May in Manasota Key?

The average daily maximum UV index in May is 7. A UV Index estimate of 6 to 7 represents a high health vulnerability 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
Manasota Key, FL

Average temperature in May - Manasota Key, 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
Manasota Key, FL

Average pressure in May - Manasota Key, 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
Manasota Key, FL

Average wind speed in May - Manasota Key, 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
Manasota Key, FL

Average humidity in May - Manasota Key, 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
Manasota Key, FL

Average rainfall in May - Manasota Key, 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
Manasota Key, FL

Average rainfall days in May - Manasota Key, 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 sea temperature in May
Manasota Key, FL

Average sea temperature in May - Manasota Key, FL
  • Average sea temperature in May: 79.3°F

The best month for swimming (with the highest average sea temperature) is August (87°F).
The coldest month (with the lowest average sea temperature) is January (65.3°F).

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Average daylight in May /
Average sunshine in May
Manasota Key, FL

Average daylight in May / Average sunshine in May - Manasota Key, 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
Manasota Key, FL

Average sunshine days in May - Manasota Key, 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
Manasota Key, FL

Average UV index in May - Manasota Key, 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
Manasota Key, FL

Average cloud cover in May - Manasota Key, 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
Manasota Key, FL

Average visibility in May - Manasota Key, 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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Manasota Key, Florida, USA

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