May weather forecast
Slater, FL

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Weather in May

The last month of the spring, May, is also a moderately hot month in Slater, Florida, with an average temperature ranging between max 85.6°F (29.8°C) and min 72.5°F (22.5°C).

Temperature

Upon the onset of May, Slater witnesses an average high-temperature of a still warm 85.6°F (29.8°C), showing a close resemblance to the prior month. The average temperature during May nights is registered at an agreeable 72.5°F (22.5°C).

Heat index

In May, the heat index is calculated to be a very hot 95°F (35°C). Implement additional preventive actions, heat cramps and heat exhaustion are potential hazards. Heatstroke could follow prolonged activity.
It is emphasized that the heat index's values are meant for shaded zones with mild winds. If directly exposed to the sun, the heat index could rise by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', ties air temperature with relative humidity to produce the perceived temperature sensation. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. By being directly under the sun, it's possible for the felt temperature to increase by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Young people are generally more susceptible than adults because they perspire less. Furthermore, their proportionally larger skin surface to their petite bodies and the increased heat output from their actions add to the risk.
The primary way humans combat excessive warmth is by perspiring, letting sweat evaporate and cool the body. Under conditions of increased relative humidity, the evaporation rate lessens, causing the body to retain more heat than under less humid conditions. If heat absorption exceeds the body's cooling ability, body temperature can elevate, resulting in potential thermal illnesses.

Humidity

The average relative humidity in May is 72%.

Rainfall

In Slater, during May, the rain falls for 14.8 days and regularly aggregates up to 2.24" (57mm) of precipitation. In Slater, during the entire year, the rain falls for 159.2 days and collects up to 23.54" (598mm) of precipitation.

Daylight

In May, the average length of the day is 13h and 28min.
On the first day of May, sunrise is at 6:48 am and sunset at 8:00 pm. On the last day of the month, sunrise is at 6:33 am and sunset at 8:16 pm EDT.

Sunshine

The months with the most sunshine are May and July, with an average of 11h 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 estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: The daily high UV index of 7 in May translates into this advice:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.
Updated: Jul 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is May?

The high-temperature during May is 85.6°F (29.8°C) and the low-temperature is 72.5°F (22.5°C). In May, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which combines relative humidity and air temperature, is calculated to be 95°F (35°C).

What is the average humidity in May?

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

How much does it rain in May?

In May, the rain falls for 14.8 days. Throughout May, 2.24" (57mm) of precipitation is accumulated.

How many hours of daylight does Slater have in May?

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

When is the sunrise / sunset in May?

On the first day of May, sunrise is at 6:48 am and sunset at 8:00 pm. On the last day of the month, sunrise is at 6:33 am and sunset at 8:16 pm EDT.

What is the month with the most sunshine?

The months with the most sunshine are May and July, with an average of 11h of sunshine.

How long on average sun shines in May?

The average sunshine duration in May is 11h.

What are the months with the highest UV index?

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

How high is the UV index in May?

In Slater, Florida, the average daily maximum UV index in May is 7. A UV Index value of 6 to 7 symbolizes a high health risk 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
Slater, FL

Average temperature in May - Slater, FL
  • Average high temperature in May: 85.6°F

The warmest month (with the highest average high temperature) is August (89.4°F).
The month with the lowest average high temperature is January (71.1°F).

  • Average low temperature in May: 72.5°F

The month with the highest average low temperature is August (79°F).
The coldest month (with the lowest average low temperature) is January (56.7°F).

Average pressure in May
Slater, FL

Average pressure in May - Slater, 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).

Average wind speed in May
Slater, FL

Average wind speed in May - Slater, FL
  • Average wind speed in May: 7.2mph

The windiest months (with the highest average wind speed) are October and November (8.1mph).
The calmest month (with the lowest average wind speed) is July (5.7mph).

Average humidity in May
Slater, FL

Average humidity in May - Slater, FL
  • Average humidity in May: 72%

The months with the highest relative humidity are September and December (76%).
The month with the lowest relative humidity is March (71%).

Average rainfall in May
Slater, FL

Average rainfall in May - Slater, FL
  • Average rainfall in May: 2.24"

The wettest month (with the highest rainfall) is August (4.72").
The driest months (with the least rainfall) are February and March (0.63").

Average rainfall days in May
Slater, FL

Average rainfall days in May - Slater, FL
  • Average rainfall days in May: 14.8 days

The month with the highest number of rainy days is August (22.7 days).
The month with the least rainy days is January (6.3 days).

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

Average daylight in May / Average sunshine in May - Slater, 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 0min

The months with the most sunshine are May and July (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 6h and 42min).

Average sunshine days in May
Slater, FL

Average sunshine days in May - Slater, FL
  • Average sunshine days in May: 13.8 days

The month with the most sunshine days is January (23 days).
The month with the least sunshine days is August (5.9 days).

Average UV index in May
Slater, FL

Average UV index in May - Slater, 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).

Average cloud cover in May
Slater, FL

Average cloud cover in May - Slater, FL
  • Average cloud cover in May: 24

The months with the most cloud cover are January and December (Cloud cover 29).
The months with the least cloud cover are March, April and May (Cloud cover 24).

Average visibility in May
Slater, FL

Average visibility in May - Slater, 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).

Slater, Florida, USA

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