May weather forecast
Anastasia, FL

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Weather in May

May, the last month of the spring in Anastasia, is also a moderately hot month, with an average temperature fluctuating between 70.2°F (21.2°C) and 82.6°F (28.1°C).

Temperature

Transitioning from April to May, Anastasia observes an average high-temperature of a still moderately hot 82.6°F (28.1°C), differing subtly from the previous month. During the nights in May, Anastasia observes an average low-temperature of 70.2°F (21.2°C).

Heat index

May's average heat index is computed to be a tropical 87.8°F (31°C). Ongoing exposure and activity could lead to a state of exhaustion, with a chance of heat cramps.
When considering the heat index, it's pivotal to note it is for shade and mild wind conditions. Exposing to direct sunshine may enhance heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', is an aggregate value of air's warmth and moisture to show the human-felt temperature. One's perception of weather can be shaped by other factors, involving metabolic differences, pregnancy, and physical exertion. By being directly under the sun, it's possible for the felt temperature to increase by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Young ones often do not realize the necessity to rest and replenish their fluids. Thirst is a delayed indication of dehydration - keeping hydrated, particularly in prolonged physical activity, is crucial.

Humidity

The average relative humidity in May is 74%.

Rainfall

In May, the rain falls for 14.3 days. Throughout May, 2.64" (67mm) of precipitation is accumulated. Throughout the year, in Anastasia, there are 186.8 rainfall days, and 30.2" (767mm) of precipitation is accumulated.

Snowfall

In Anastasia, snow does not fall in February through November.

Daylight

The average length of the day in May in Anastasia is 13h and 40min.
On the first day of the month, sunrise is at 6:41 am and sunset at 8:02 pm. On the last day of May, sunrise is at 6:24 am and sunset at 8:21 pm EDT.

Sunshine

The average sunshine in May in Anastasia is 10.7h.

UV index

May through August, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for the average person.
Note: A maximum UV index of 7 in May translates into the following recommendations:
Skirt overexposure. People with light complexions might get scorched in under 20 minutes. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.
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Frequently asked questions

How hot does it get in Anastasia in May?

In May, in Anastasia, the average high-temperature is 82.6°F (28.1°C), and the average low-temperature is 70.2°F (21.2°C). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which factors the actual air temperature with the relative humidity, in May is computed to be 87.8°F (31°C).

What is the average humidity in May in Anastasia?

The average relative humidity in May is 74%.

How many days does it rain in May in Anastasia?

In Anastasia, Florida, during May, the rain falls for 14.3 days and regularly aggregates up to 2.64" (67mm) of precipitation.

When it does not snow in Anastasia?

February through November are months without snowfall.

What is the average length of the day in May in Anastasia?

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

When are sunrise and sunset in May in Anastasia?

In May, on the first day of the month, sunrise is at 6:41 am and sunset at 8:02 pm. On the last day of the month, in Anastasia, Florida, sunrise is at 6:24 am and sunset at 8:21 pm EDT.

How many hours of sunshine does Anastasia have in May?

The average sunshine duration in May is 10.7h.

What is the month with the highest UV index in Anastasia?

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

What is the UV index reading in May in Anastasia?

The average daily maximum UV index in May in Anastasia, Florida, is 7. A UV Index estimate of 6 to 7 represents a high hazard to health from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Anastasia, FL

Average temperature in May - Anastasia, FL
  • Average high temperature in May: 82.6°F

The warmest month (with the highest average high temperature) is July (88.9°F).
The month with the lowest average high temperature is January (64°F).

  • Average low temperature in May: 70.2°F

The month with the highest average low temperature is August (77.5°F).
The coldest month (with the lowest average low temperature) is January (51.4°F).

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Average pressure in May
Anastasia, FL

Average pressure in May - Anastasia, 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 (29.98"Hg).

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Average wind speed in May
Anastasia, FL

Average wind speed in May - Anastasia, FL
  • Average wind speed in May: 7.9mph

The windiest month (with the highest average wind speed) is January (8.5mph).
The calmest months (with the lowest average wind speed) are July and August (6.5mph).

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Average humidity in May
Anastasia, FL

Average humidity in May - Anastasia, FL
  • Average humidity in May: 74%

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

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Average rainfall in May
Anastasia, FL

Average rainfall in May - Anastasia, FL
  • Average rainfall in May: 2.64"

The wettest month (with the highest rainfall) is August (4.33").
The driest month (with the least rainfall) is March (1.18").

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Average rainfall days in May
Anastasia, FL

Average rainfall days in May - Anastasia, FL
  • Average rainfall days in May: 14.3 days

The month with the highest number of rainy days is August (24.8 days).
The month with the least rainy days is February (10.3 days).

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Average snowfall days in May
Anastasia, FL

Average snowfall days in May - Anastasia, FL
  • Average snowfall days in May: 0 days

The months with the highest number of snowfall days are January and December (0.1 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October and November (0 days).

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Average daylight in May /
Average sunshine in May
Anastasia, FL

Average daylight in May / Average sunshine in May - Anastasia, 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 4min

The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 48min).

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Average sunshine days in May
Anastasia, FL

Average sunshine days in May - Anastasia, FL
  • Average sunshine days in May: 14.2 days

The month with the most sunshine days is March (17.9 days).
The month with the least sunshine days is August (4.4 days).

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Average UV index in May
Anastasia, FL

Average UV index in May - Anastasia, 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
Anastasia, FL

Average cloud cover in May - Anastasia, FL
  • Average cloud cover in May: 26

The month with the most cloud cover is December (Cloud cover 38).
The month with the least cloud cover is May (Cloud cover 26).

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Average visibility in May
Anastasia, FL

Average visibility in May - Anastasia, 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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Anastasia, Florida, USA

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