May weather forecast
Day, FL

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Weather in May

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

Temperature

With the onset of May, Day's average high-temperature sees a modest rise, moving from April's 78.4°F (25.8°C) to a still warm 84.7°F (29.3°C). During May, the temperature in Day is averaged to a low of 66.9°F (19.4°C) at night.

Heat index

May's heat index is computed to be a hot 93.2°F (34°C). Ensure heightened precautions, risk of heat cramps and heat exhaustion is significant. Sustained activity could provoke heatstroke.
Heat index specifics point out values are for conditions of shade and a slight breeze. Direct sunlight exposure may cause a 15 Fahrenheit (8 Celsius) degrees rise in the heat index.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is the outcome of merging air's temperature and its humidity metrics. Metabolic differences, pregnancy status, and the level of physical activity are additional factors influencing an individual's weather perception. Recognize that direct exposure to the sun can escalate the heat effect, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values hold particular importance for children. Younglings frequently fail to recognize the requirement to rest and rehydrate. Thirst emerges late in dehydration - it is imperative to keep hydration levels high, particularly during extended physical exertions.

Humidity

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

Rainfall

In May, in Day, the rain falls for 13.2 days. Throughout May, 2.13" (54mm) of precipitation is accumulated. In Day, Florida, during the entire year, the rain falls for 168.6 days and collects up to 32.95" (837mm) of precipitation.

Daylight

The average length of the day in May is 13h and 41min.
On the first day of May in Day, Florida, sunrise is at 6:49 am and sunset at 8:11 pm. On the last day of the month, sunrise is at 6:32 am and sunset at 8:29 pm EDT.

Sunshine

In May, the average sunshine is 10.8h.

UV index

May through August, with an average maximum UV index of 7, are months with the highest UV index in Day. A UV Index reading of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: The UV index of 7 in May translates into these instructions:
Enforce precautions and stick to sun safety measures. Preservation from skin and eye damage is essential. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. Enhance your sun protection with tightly woven, yet airy clothing.
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Frequently asked questions

Is it hot in Day during May?

In May, the average high-temperature and low-temperature in Day are 84.7°F (29.3°C) and 66.9°F (19.4°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 computed to be 93.2°F (34°C).

What is the least humid month in Day?

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

What is the average humidity in May in Day?

In Day, Florida, the average relative humidity in May is 72%.

How much does it rain in Day in May?

In Day, Florida, during May, the rain falls for 13.2 days and regularly aggregates up to 2.13" (54mm) of precipitation.

How many hours of daylight does Day have in May?

In Day, the average day length in May is 13h and 41min.

What time are sunrise and sunset in May in Day?

On the first day of May, sunrise is at 6:49 am and sunset at 8:11 pm. On the last day of the month, sunrise is at 6:32 am and sunset at 8:29 pm EDT.

How many hours of sunshine does Day have in May?

In May, the average sunshine duration in Day, Florida, is 10.8h.

When is the highest UV index in Day?

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

What is the UV index intensity in May in Day?

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

Average temperature in May - Day, 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
Day, FL

Average pressure in May - Day, 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
Day, FL

Average wind speed in May - Day, 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
Day, FL

Average humidity in May - Day, 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
Day, FL

Average rainfall in May - Day, 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
Day, FL

Average rainfall days in May - Day, 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
Day, FL

Average daylight in May / Average sunshine in May - Day, FL
  • Average daylight in May: 13h and 4min

The month with the longest days is June (Average daylight: 14h and 6min).
The month with the shortest days is December (Average daylight: 10h and 12min).

  • 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
Day, FL

Average sunshine days in May - Day, 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
Day, FL

Average UV index in May - Day, 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
Day, FL

Average cloud cover in May - Day, 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
Day, FL

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

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