May weather forecast and climate
Vero Beach, FL

Weather in May

The last month of the spring, May, is also a moderately hot month in Vero Beach, Florida, with average temperature varying between 82.4°F (28°C) and 73°F (22.8°C).

Temperature

In May, the average high-temperature is essentially the same as in April - a still warm 82.4°F (28°C). In May, in Vero Beach, the average low-temperature is 73°F (22.8°C).

Heat index

In May, the average heat index is estimated at a hot 88.5°F (31.4°C). Constant exposure and activity lead to possible fatigue. Prolonged exercise may result in heat cramps.
Note that heat index values are valued for light wind and location in the shade. With 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 'felt air temperature', 'apparent temperature', 'feels like', or 'real feel', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. Additional factors like differences in body mass, height, and shape, pregnancy, clothing, and activity influence one's weather impression. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. 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

In May, the average relative humidity is 75%.

Rainfall

In May, in Vero Beach, the rain falls for 11.7 days. Throughout May, 1.46" (37mm) of precipitation is accumulated. Throughout the year, in Vero Beach, there are 153.2 rainfall days, and 13.15" (334mm) of precipitation is accumulated.

Daylight

In Vero Beach, the average length of the day is 13.5h.

Sunshine

The average sunshine in May is 10.6h.

UV index

Months with the highest UV index are May through September, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to the Sun's UV rays for the ordinary person.
Note: The daily maximum UV index of 7 interpret into the following advice:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
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FAQ

What is the temperature in May in Vero Beach?

In May, in Vero Beach, the average high-temperature is 82.4°F (28°C), and the average low-temperature is 73°F (22.8°C). In May, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, is estimated at 88.5°F (31.4°C).

What is the average humidity in May in Vero Beach?

In Vero Beach, Florida, the average relative humidity in May is 75%.

How many days does it rain in May in Vero Beach?

In Vero Beach, Florida, in May, it is raining for 11.7 days, with typically 1.46" (37mm) of accumulated precipitation.

How many hours of daylight does Vero Beach have in May?

In May, the average length of the day in Vero Beach, Florida, is 13.5h.

How many hours of sunshine does Vero Beach have in May?

In Vero Beach, the average sunshine in May is 10.6h.

What is the month with the highest UV index in Vero Beach?

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

How high is the UV index in May in Vero Beach?

In May, the average daily maximum UV index in Vero Beach is 7. A UV Index estimate of 6 to 7 represents a high health risk from unprotected exposure to the UV radiation.

Average temperature in May
Vero Beach, FL

Average temperature in May - Vero Beach, FL
  • Average high temperature in May: 82.4°F

The warmest month (with the highest average high temperature) is August (87.4°F).
The month with the lowest average high temperature is January (70.2°F).

  • Average low temperature in May: 73°F

The month with the highest average low temperature is August (78.6°F).
The coldest month (with the lowest average low temperature) is January (59.5°F).

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Average pressure in May
Vero Beach, FL

Average pressure in May - Vero Beach, FL
  • Average pressure in May: 30.02"

The month with the highest atmospheric pressure is January (30.12").
The month with the lowest atmospheric pressure is September (29.96").

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Average wind speed in May
Vero Beach, FL

Average wind speed in May - Vero Beach, FL
  • Average wind speed in May: 8.8mph

The windiest months (with the highest average wind speed) are January and November (9.9mph).
The calmest month (with the lowest average wind speed) is July (6.8mph).

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Average humidity in May
Vero Beach, FL

Average humidity in May - Vero Beach, FL
  • Average humidity in May: 75%

Months with the highest relative humidity are June, July and August (79%).
The month with the lowest relative humidity is March (72%).

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Average rainfall in May
Vero Beach, FL

Average rainfall in May - Vero Beach, FL
  • Average rainfall in May: 1.46"

The wettest month (with the highest rainfall) is August (2.48").
The driest month (with the least rainfall) is February (0.39").

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Average rainfall days in May
Vero Beach, FL

Average rainfall days in May - Vero Beach, FL
  • Average rainfall days in May: 11.7 days

The month with the highest number of rainy days is August (20.2 days).
The month with the least rainy days is February (7.7 days).

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Average daylight in May /
Average sunshine in May
Vero Beach, FL

Average daylight in May / Average sunshine in May - Vero Beach, FL
  • Average daylight in May: 13.5h

The month with the longest days is June (Average daylight: 13.9h).
The month with the shortest days is December (Average daylight: 10.4h).

  • Average sunshine in May: 10.6h

The month with the most sunshine is July (Average sunshine: 10.9h).
The month with the least sunshine is January (Average sunshine: 6h).

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Average sunshine days in May
Vero Beach, FL

Average sunshine days in May - Vero Beach, FL
  • Average sunshine days in May: 14.1 days

The month with the most sunshine days is March (19.5 days).
The month with the least sunshine days is August (5.1 days).

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Average UV index in May
Vero Beach, FL

Average UV index in May - Vero Beach, FL
  • Average UV index in May: 7

Months with the highest UV index are May, June, July, August and September (UV index 7).
Months with the lowest UV index are January, February and December (UV index 5).

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Average cloud cover in May
Vero Beach, FL

Average cloud cover in May - Vero Beach, FL
  • Average cloud cover in May: 27

The month with the most cloud cover is November (Cloud cover 36).
Months with the least cloud cover are May and August (Cloud cover 27).

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Average visibility in May
Vero Beach, FL

Average visibility in May - Vero Beach, 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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