May weather forecast
Palm Beach Shores, FL

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Weather in May

May, the last month of the spring in Palm Beach Shores, is another warm month, with an average temperature varying between 81°F (27.2°C) and 75.7°F (24.3°C).

Temperature

Palm Beach Shores's average high-temperature in May is a still warm 81°F (27.2°C), indicating a subtle variation from April. Recording a slight drop from the daily maximum, Palm Beach Shores notes an average low temperature of 75.7°F (24.3°C) in the month of May.

Heat index

For most parts of May, the heat index is computed to be a tropical 86°F (30°C). Continued exposure and engagement in activity might trigger tiredness and subsequently heat cramps.
One should be cognizant that the heat index values are tailored for shaded spots and mild winds. Exposure to the direct sun might augment heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. The impact of weather is personal, differing among a variety of people based on differences in body mass, height, and the level of physical exertion. With the sun shining directly, it's crucial to understand that it can increase the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Youngsters generally face more threats than adults given their lesser ability to sweat. Coupled with their larger skin surface relative to their small bodies and higher heat production due to their activities, they are more endangered.

Humidity

The average relative humidity in May is 75%.

Rainfall

In Palm Beach Shores, in May, during 14.8 rainfall days, 2.24" (57mm) of precipitation is typically accumulated. In Palm Beach Shores, during the entire year, the rain falls for 193.9 days and collects up to 22.56" (573mm) of precipitation.

Ocean temperature

In Palm Beach Shores, in May, the average water temperature is 80.2°F (26.8°C).
Note: For activities in the water such as swimming or diving, temperatures from 77°F (25°C) to 84.2°F (29°C) are considered optimal for prolonged enjoyment without discomfort.

Daylight

In Palm Beach Shores, the average length of the day in May is 13h and 28min.
On the first day of May in Palm Beach Shores, sunrise is at 6:41 am and sunset at 7:53 pm. On the last day of the month, sunrise is at 6:26 am and sunset at 8:09 pm EDT.

Sunshine

The average sunshine in May is 10.6h.

UV index

The months with the highest UV index in Palm Beach Shores, Florida, are May through September, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for average individuals.
Note: The UV index of 7 during May translates into the following guidance:
Take precautions against overexposure. Protection against sun damage is needed. The Sun's UV radiation is most potent between the hours of 10 a.m. and 4 p.m. Try to avoid direct sunlight during this time. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Beware! Reflections from sand and water can intensify the Sun's UV radiation.
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Frequently asked questions

What is the usual temperature for Palm Beach Shores in May?

An average high-temperature, in May, in Palm Beach Shores, is 81°F (27.2°C) and the average low-temperature is 75.7°F (24.3°C). The average heat index (a.k.a. 'real feel', 'apparent temperature'), which represents the influence of relative humidity on air temperature, in May is computed to be 86°F (30°C).

What is the average humidity in May in Palm Beach Shores?

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

How many days does it rain in May in Palm Beach Shores?

In Palm Beach Shores, during May, the rain falls for 14.8 days and regularly aggregates up to 2.24" (57mm) of precipitation.

What is the water temperature in May in Palm Beach Shores?

In Palm Beach Shores, in May, the average water temperature is 80.2°F (26.8°C). Water temperature between 77°F (25°C) and 84.2°F (29°C) is regarded as very warm and enjoyable by all. With these temperatures, water activities are pleasurable, without feeling uncomfortable for prolonged periods.

What is the average length of the day in May in Palm Beach Shores?

The average day length in May in Palm Beach Shores is 13h and 28min.

When are sunrise and sunset in May in Palm Beach Shores?

In May, on the first day of the month, sunrise is at 6:41 am and sunset at 7:53 pm. On the last day of the month, sunrise is at 6:26 am and sunset at 8:09 pm EDT.

How many hours of sunshine does Palm Beach Shores have in May?

In May, the average sunshine duration is 10.6h.

What is the month with the highest UV index in Palm Beach Shores?

The months with the highest UV index in Palm Beach Shores, Florida, are May through September, with an average maximum UV index of 7.

How high is the UV index in May in Palm Beach Shores?

The average daily maximum UV index in May in Palm Beach Shores is 7. A UV Index estimate of 6 to 7 represents a high health threat from exposure to the Sun's UV radiation.

Average temperature in May
Palm Beach Shores, FL

Average temperature in May - Palm Beach Shores, FL
  • Average high temperature in May: 81°F

The warmest month (with the highest average high temperature) is August (86.5°F).
The month with the lowest average high temperature is January (72°F).

  • Average low temperature in May: 75.7°F

The month with the highest average low temperature is August (81.3°F).
The coldest month (with the lowest average low temperature) is January (64.2°F).

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Average pressure in May
Palm Beach Shores, FL

Average pressure in May - Palm Beach Shores, FL
  • Average pressure in May: 30.02"Hg

The month with the highest atmospheric pressure is January (30.11"Hg).
The months with the lowest atmospheric pressure are September and October (29.96"Hg).

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Average wind speed in May
Palm Beach Shores, FL

Average wind speed in May - Palm Beach Shores, FL
  • Average wind speed in May: 10.5mph

The windiest month (with the highest average wind speed) is March (11.8mph).
The calmest month (with the lowest average wind speed) is July (8mph).

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Average humidity in May
Palm Beach Shores, FL

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

The month with the highest relative humidity is June (76%).
The month with the lowest relative humidity is March (70%).

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Average rainfall in May
Palm Beach Shores, FL

Average rainfall in May - Palm Beach Shores, FL
  • Average rainfall in May: 2.24"

The wettest month (with the highest rainfall) is August (4.13").
The driest month (with the least rainfall) is January (0.51").

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Average rainfall days in May
Palm Beach Shores, FL

Average rainfall days in May - Palm Beach Shores, FL
  • Average rainfall days in May: 14.8 days

The month with the highest number of rainy days is September (25 days).
The month with the least rainy days is February (9.3 days).

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Average sea temperature in May
Palm Beach Shores, FL

Average sea temperature in May - Palm Beach Shores, FL
  • Average sea temperature in May: 80.2°F

The best month for swimming (with the highest average sea temperature) is August (85.7°F).
The coldest month (with the lowest average sea temperature) is January (74.1°F).

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Average daylight in May /
Average sunshine in May
Palm Beach Shores, FL

Average daylight in May / Average sunshine in May - Palm Beach Shores, 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: 10h and 4min

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

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Average sunshine days in May
Palm Beach Shores, FL

Average sunshine days in May - Palm Beach Shores, FL
  • Average sunshine days in May: 12.7 days

The month with the most sunshine days is January (18.2 days).
The month with the least sunshine days is August (3.5 days).

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Average UV index in May
Palm Beach Shores, FL

Average UV index in May - Palm Beach Shores, 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 and February (UV index 5).

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Average cloud cover in May
Palm Beach Shores, FL

Average cloud cover in May - Palm Beach Shores, FL
  • Average cloud cover in May: 28

The months with the most cloud cover are January, November and December (Cloud cover 35).
The months with the least cloud cover are May, July and August (Cloud cover 28).

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Average visibility in May
Palm Beach Shores, FL

Average visibility in May - Palm Beach Shores, 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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Palm Beach Shores, Florida, USA

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