May weather forecast
Hernando Beach, FL

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Weather in May

The last month of the spring, May, is also a moderately hot month in Hernando Beach, Florida, with an average temperature varying between 84°F (28.9°C) and 70.5°F (21.4°C).

Temperature

With the advent of May, Hernando Beach's high-temperatures adjust to a still warm 84°F (28.9°C), closely aligning with the preceding month. In the month of May, Hernando Beach witnesses a consistent average low-temperature of 70.5°F (21.4°C).

Heat index

In May, the average heat index is appraised at a tropical 91.4°F (33°C). More safety actions are required, heat exhaustion and heat cramps are probable. Long-term activity may precipitate heatstroke.
When assessing, remember that heat index measurements are for light winds and shaded spots. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is a measure of how hot it feels when the actual air humidity is factored in. This effect is subjective, differing among individuals based on their physical activity and perception of heat, which can be influenced by factors like wind, clothing, and metabolic variances. Direct exposure to sun rays can potentially augment the heat sensation, elevating the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Children often miss understanding the importance of rest and rehydration. Thirst usually appears late during dehydration - therefore, maintaining hydration, particularly during long physical activities, is essential.

Humidity

The months with the lowest humidity are January, March and May, with an average relative humidity of 73%.

Rainfall

In Hernando Beach, in May, it is raining for 12.2 days, with typically 1.06" (27mm) of accumulated precipitation. Throughout the year, in Hernando Beach, there are 155.2 rainfall days, and 17.28" (439mm) of precipitation is accumulated.

Daylight

In Hernando Beach, the average length of the day in May is 13h and 35min.
On the first day of the month, sunrise is at 6:49 am and sunset at 8:06 pm. On the last day of May, in Hernando Beach, sunrise is at 6:33 am and sunset at 8:23 pm EDT.

Sunshine

The month with the most sunshine is May, with an average of 11.1h of sunshine.

UV index

The months with the highest UV index in Hernando Beach are May through September, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: In May, an average UV index of 7 transforms into the following instructions:
Implement precautions and maintain sun safety methods. Avoidance of sunburn is demanded. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
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 Hernando Beach in May?

In May, in Hernando Beach, the average high-temperature is 84°F (28.9°C), and the average low-temperature is 70.5°F (21.4°C). The average heat index (a.k.a. 'feels like', 'apparent temperature'), which combines air temperature and relative humidity, in May is appraised at 91.4°F (33°C).

What is the least humid month in Hernando Beach?

January, March and May, with an average relative humidity of 73%, are the least humid months in Hernando Beach.

What is the average humidity in May in Hernando Beach?

The average relative humidity in May in Hernando Beach, Florida, is 73%.

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

In May, in Hernando Beach, the rain falls for 12.2 days. Throughout May, 1.06" (27mm) of precipitation is accumulated.

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

The average day length in May is 13h and 35min.

What time are sunrise and sunset in May in Hernando Beach?

On the first day of May in Hernando Beach, sunrise is at 6:49 am and sunset at 8:06 pm. On the last day of the month, sunrise is at 6:33 am and sunset at 8:23 pm EDT.

What month has the most sunshine in Hernando Beach?

May has the most sunshine of the year in Hernando Beach, Florida, with an average of 11.1h of sunshine.

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

In May, the average sunshine duration in Hernando Beach, Florida, is 11.1h.

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

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

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

In Hernando Beach, Florida, the average daily maximum UV index in May is 7. A UV Index reading of 6 to 7 represents a high health threat 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
Hernando Beach, FL

Average temperature in May - Hernando Beach, FL
  • Average high temperature in May: 84°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 (66.4°F).

  • Average low temperature in May: 70.5°F

The month with the highest average low temperature is August (78.1°F).
The coldest month (with the lowest average low temperature) is January (52.3°F).

Average pressure in May
Hernando Beach, FL

Average pressure in May - Hernando Beach, FL
  • Average pressure in May: 30.01"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is September (29.96"Hg).

Average wind speed in May
Hernando Beach, FL

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

The windiest month (with the highest average wind speed) is March (8mph).
The calmest month (with the lowest average wind speed) is July (5.9mph).

Average humidity in May
Hernando Beach, FL

Average humidity in May - Hernando Beach, FL
  • Average humidity in May: 73%

The month with the highest relative humidity is December (77%).
The months with the lowest relative humidity are January, March and May (73%).

Average rainfall in May
Hernando Beach, FL

Average rainfall in May - Hernando Beach, FL
  • Average rainfall in May: 1.06"

The wettest month (with the highest rainfall) is August (3.46").
The driest month (with the least rainfall) is January (0.43").

Average rainfall days in May
Hernando Beach, FL

Average rainfall days in May - Hernando Beach, FL
  • Average rainfall days in May: 12.2 days

The months with the highest number of rainy days are July and August (23.6 days).
The month with the least rainy days is January (6.4 days).

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

Average daylight in May / Average sunshine in May - Hernando Beach, FL
  • Average daylight in May: 13h and 4min

The month with the longest days is June (Average daylight: 13h and 54min).
The month with the shortest days is December (Average daylight: 10h and 24min).

  • Average sunshine in May: 11h and 1min

The month with the most sunshine is May (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 30min).

Average sunshine days in May
Hernando Beach, FL

Average sunshine days in May - Hernando Beach, FL
  • Average sunshine days in May: 15.8 days

The month with the most sunshine days is January (23.1 days).
The month with the least sunshine days is August (3.4 days).

Average UV index in May
Hernando Beach, FL

Average UV index in May - Hernando Beach, 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 month with the lowest UV index is January (UV index 4).

Average cloud cover in May
Hernando Beach, FL

Average cloud cover in May - Hernando Beach, FL
  • Average cloud cover in May: 22

The months with the most cloud cover are January, February and December (Cloud cover 31).
The month with the least cloud cover is May (Cloud cover 22).

Average visibility in May
Hernando Beach, FL

Average visibility in May - Hernando Beach, 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).

Hernando Beach, Florida, USA

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