May weather forecast
Indian River Estates, FL

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Weather in May

The last month of the spring, May, is another warm month in Indian River Estates, Florida, with an average temperature varying between 73.4°F (23°C) and 82.6°F (28.1°C).

Temperature

Entering May, Indian River Estates's average high-temperature reads a still warm 82.6°F (28.1°C), indicating a close resemblance to the previous month's climate. The temperature dips to an average of 73.4°F (23°C) during May nights.

Heat index

For May, the heat index is computed to be a hot 89.6°F (32°C). Remaining active during long-lasting exposure could cause fatigue, leading to heat cramps.
It is crucial to understand that heat index figures are for shade and gentle wind conditions. Heat index values can rise by 15 Fahrenheit (8 Celsius) degrees when in direct sunlight.
Note: The heat index, also known as 'real feel' or 'apparent temperature', shows a temperature sensation when both heat and moisture conditions are combined. Elements such as metabolic variations, being pregnant, and physical activity can impact one's weather perception. Considering the impact of direct sunlight, it's possible for the heat index to surge by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Kids are usually in more danger than grown-ups as they tend to sweat less. Plus, their bigger skin surface in relation to their small frames and increased heat generation due to their activity level make them more susceptible.

Humidity

The average relative humidity in May is 75%.

Rainfall

In Indian River Estates, Florida, in May, it is raining for 18.4 days, with typically 4.17" (106mm) of accumulated precipitation. Throughout the year, in Indian River Estates, Florida, there are 214.6 rainfall days, and 33.9" (861mm) of precipitation is accumulated.

Daylight

In Indian River Estates, the average length of the day in May is 13h and 31min.
On the first day of the month, sunrise is at 6:41 am and sunset at 7:55 pm. On the last day of May, in Indian River Estates, sunrise is at 6:26 am and sunset at 8:11 pm EDT.

Sunshine

In Indian River Estates, Florida, the average sunshine in May is 10.7h.

UV index

May through September, with an average maximum UV index of 7, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for the average person.
Note: In May, a daily UV index of 7 turns into the following recommendations:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.
Updated: Feb 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot does it get in Indian River Estates in May?

May temperatures in Indian River Estates, Florida, vary between a high-temperature of 82.6°F (28.1°C) and a low-temperature of 73.4°F (23°C). In May, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which factors the actual air temperature with the relative humidity, is computed to be 89.6°F (32°C).

What is the average humidity in May in Indian River Estates?

The average relative humidity in May in Indian River Estates is 75%.

How much does it rain in Indian River Estates in May?

In Indian River Estates, in May, it is raining for 18.4 days, with typically 4.17" (106mm) of accumulated precipitation.

What is the average length of the day in May in Indian River Estates?

In May, the average day length in Indian River Estates is 13h and 31min.

What time are sunrise and sunset in May in Indian River Estates?

In May, on the first day of the month, sunrise is at 6:41 am and sunset at 7:55 pm. On the last day of the month, sunrise is at 6:26 am and sunset at 8:11 pm EDT.

How long on average sun shines in May in Indian River Estates?

In Indian River Estates, the average sunshine duration in May is 10.7h.

When is the highest UV index in Indian River Estates?

The months with the highest UV index in Indian River Estates, Florida, are May through September, with an average maximum UV index of 7.

How high is the UV index in May in Indian River Estates?

In Indian River Estates, 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 exposure to the Sun's 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
Indian River Estates, FL

Average temperature in May - Indian River Estates, FL
  • Average high temperature in May: 82.6°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 (71.1°F).

  • Average low temperature in May: 73.4°F

The month with the highest average low temperature is August (79°F).
The coldest month (with the lowest average low temperature) is January (59.9°F).

Average pressure in May
Indian River Estates, FL

Average pressure in May - Indian River Estates, FL
  • Average pressure in May: 30.02"Hg

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

Average wind speed in May
Indian River Estates, FL

Average wind speed in May - Indian River Estates, FL
  • Average wind speed in May: 8.8mph

The windiest month (with the highest average wind speed) is March (9.8mph).
The calmest month (with the lowest average wind speed) is July (6.8mph).

Average humidity in May
Indian River Estates, FL

Average humidity in May - Indian River Estates, FL
  • Average humidity in May: 75%

The month with the highest relative humidity is August (79%).
The month with the lowest relative humidity is March (71%).

Average rainfall in May
Indian River Estates, FL

Average rainfall in May - Indian River Estates, FL
  • Average rainfall in May: 4.17"

The wettest month (with the highest rainfall) is August (5.71").
The driest month (with the least rainfall) is February (1.14").

Average rainfall days in May
Indian River Estates, FL

Average rainfall days in May - Indian River Estates, FL
  • Average rainfall days in May: 18.4 days

The month with the highest number of rainy days is August (26 days).
The month with the least rainy days is February (11 days).

Average daylight in May /
Average sunshine in May
Indian River Estates, FL

Average daylight in May / Average sunshine in May - Indian River Estates, 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 24min).

  • Average sunshine in May: 10h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 54min).
The month with the least sunshine is January (Average sunshine: 6h and 0min).

Average sunshine days in May
Indian River Estates, FL

Average sunshine days in May - Indian River Estates, FL
  • Average sunshine days in May: 9.7 days

The month with the most sunshine days is January (15.5 days).
The month with the least sunshine days is August (2.8 days).

Average UV index in May
Indian River Estates, FL

Average UV index in May - Indian River Estates, 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
Indian River Estates, FL

Average cloud cover in May - Indian River Estates, FL
  • Average cloud cover in May: 27

The months with the most cloud cover are January, November and December (Cloud cover 35).
The months with the least cloud cover are May and August (Cloud cover 27).

Average visibility in May
Indian River Estates, FL

Average visibility in May - Indian River Estates, 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).

Indian River Estates, Florida, USA

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