May weather forecast and climate
Harlem Heights, FL

Weather in May

May, the last month of the spring, in Harlem Heights, is also a moderately hot month, with temperature in the range of an average high of 84.7°F (29.3°C) and an average low of 73°F (22.8°C).

Temperature

In May, the average high-temperature is essentially the same as in April - a still moderately hot 84.7°F (29.3°C). The average low-temperature, in May, is 73°F (22.8°C).

Heat index

The average heat index is evaluated at a tropical 92.8°F (33.8°C). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.
Take into consideration that the heat index values are calculated for shade and light wind conditions. With the exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature', 'feels like', 'felt air temperature', or 'real feel', is a measure that combines both air temperature and relative humidity into a single value that indicates how hot the weather feels. Additional factors like metabolic differences, wind, pregnancy, and activity influence one's weather impression. Be aware that direct exposure to sunlight increases heat impact, and may raise the heat index additionally, by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.

Humidity

The average relative humidity in May is 72%.

Rainfall

In May, the rain falls for 14.4 days. Throughout May, 1.65" (42mm) of precipitation is accumulated. Throughout the year, in Harlem Heights, Florida, there are 156.4 rainfall days, and 17.95" (456mm) of precipitation is accumulated.

Daylight

In May, the average length of the day is 13.5h.

Sunshine

In May, the average sunshine in Harlem Heights is 10.9h.

UV index

May through September, with an average maximum UV index of 7, are months with the highest UV index in Harlem Heights. A UV Index of 6 to 7 symbolizes a high health hazard from unprotected exposure to the Sun's UV rays for average individuals.
Note: The daily maximum UV index of 7 interpret into the following advice:
Take precautions and utilize sun safety practices. Protection against the skin and eye damage is required. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
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FAQ

What is the temperature in May in Harlem Heights?

In May, in Harlem Heights, Florida, the average high-temperature is 84.7°F (29.3°C), and the average low-temperature is 73°F (22.8°C). The average heat index (a.k.a. 'real feel', 'feels like'), that takes the relative humidity and factores it into the air temperature reading, in May is appraised at 92.8°F (33.8°C).

What is the average humidity in May in Harlem Heights?

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

How many days does it rain in May in Harlem Heights?

In Harlem Heights, Florida, in May, during 14.4 rainfall days, 1.65" (42mm) of precipitation is typically accumulated.

How many hours of daylight does Harlem Heights have in May?

In Harlem Heights, Florida, the average length of the day in May is 13.5h.

How long on average sun shines in May in Harlem Heights?

The average sunshine in May in Harlem Heights is 10.9h.

When is the highest UV index in Harlem Heights?

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

What is the UV index intensity in May in Harlem Heights?

In May, the average daily maximum UV index in Harlem Heights, Florida, is 7. A UV Index reading of 6 to 7 represents a high hazard to health from unprotected exposure to the UV radiation.

Average temperature in May
Harlem Heights, FL

Average temperature in May - Harlem Heights, FL
  • Average high temperature in May: 84.7°F

The warmest month (with the highest average high temperature) is August (88.9°F).
The month with the lowest average high temperature is January (70.7°F).

  • Average low temperature in May: 73°F

The month with the highest average low temperature is August (79.7°F).
The coldest month (with the lowest average low temperature) is January (57.7°F).

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Average pressure in May
Harlem Heights, FL

Average pressure in May - Harlem Heights, FL
  • Average pressure in May: 30"

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

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Average wind speed in May
Harlem Heights, FL

Average wind speed in May - Harlem Heights, FL
  • Average wind speed in May: 7.7mph

The windiest month (with the highest average wind speed) is October (8.7mph).
The calmest month (with the lowest average wind speed) is July (6.2mph).

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Average humidity in May
Harlem Heights, FL

Average humidity in May - Harlem Heights, FL
  • Average humidity in May: 72%

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

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Average rainfall in May
Harlem Heights, FL

Average rainfall in May - Harlem Heights, FL
  • Average rainfall in May: 1.65"

The wettest month (with the highest rainfall) is August (3.94").
The driest months (with the least rainfall) are February and March (0.43").

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Average rainfall days in May
Harlem Heights, FL

Average rainfall days in May - Harlem Heights, FL
  • Average rainfall days in May: 14.4 days

The month with the highest number of rainy days is August (24 days).
The month with the least rainy days is February (6.2 days).

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Average daylight in May /
Average sunshine in May
Harlem Heights, FL

Average daylight in May / Average sunshine in May - Harlem Heights, FL
  • Average daylight in May: 13.5h

The month with the longest days is June (Average daylight: 13.8h).
The month with the shortest days is December (Average daylight: 10.5h).

  • Average sunshine in May: 10.9h

The month with the most sunshine is July (Average sunshine: 11h).
The month with the least sunshine is December (Average sunshine: 6.6h).

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Average sunshine days in May
Harlem Heights, FL

Average sunshine days in May - Harlem Heights, FL
  • Average sunshine days in May: 13.4 days

The month with the most sunshine days is January (22.8 days).
The month with the least sunshine days is August (5.3 days).

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Average UV index in May
Harlem Heights, FL

Average UV index in May - Harlem Heights, FL
  • Average UV index in May: 7

Months with the highest UV index are May, June, July, August and September (UV index 7).
The month with the lowest UV index is January (UV index 4).

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Average cloud cover in May
Harlem Heights, FL

Average cloud cover in May - Harlem Heights, FL
  • Average cloud cover in May: 24

The month with the most cloud cover is January (Cloud cover 29).
Months with the least cloud cover are March and May (Cloud cover 24).

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Average visibility in May
Harlem Heights, FL

Average visibility in May - Harlem Heights, FL
  • Average visibility in May: 6mi

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

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