May weather forecast
Lake Lucerne, FL

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Weather in May

May, the last month of the spring in Lake Lucerne, is another warm month, with temperature in the range of an average low of 76.1°F (24.5°C) and an average high of 83.8°F (28.8°C).

Temperature

The advent of May observes an average high-temperature of a still moderately hot 83.8°F (28.8°C), nearly identical to April's 81.7°F (27.6°C). Lake Lucerne, during May nights, witnesses an average temperature marginally cooler than its daytime highs, at a still warm 76.1°F (24.5°C).

Heat index

The heat index in May is estimated at a tropical 89.6°F (32°C). If one stays active during extended exposure, it might induce fatigue and result in heat cramps.
Heat index evaluations are typically in the context of light winds and shaded environments. Under direct sunshine, the heat index values might be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', represents the fusion of temperature and moisture in the air to suggest how warm it feels. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, and their level of physical exertion. In the direct sunlight, the weather's impact can be amplified, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Young individuals usually face more risks than adults due to their lower sweat production. Their large skin surface area relative to their tiny bodies and high heat production from their activities adds to their risk.

Humidity

In May, the average relative humidity is 70%.

Rainfall

In Lake Lucerne, during May, the rain falls for 7.8 days and regularly aggregates up to 0.91" (23mm) of precipitation. Throughout the year, there are 88.7 rainfall days, and 6.14" (156mm) of precipitation is accumulated.

Daylight

In Lake Lucerne, the average length of the day in May is 13h and 25min.
On the first day of the month, sunrise is at 6:43 am and sunset at 7:52 pm. On the last day of May, sunrise is at 6:29 am and sunset at 8:08 pm EDT.

Sunshine

In May, the average sunshine in Lake Lucerne is 10.8h.

UV index

April 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 risk from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In May, the maximum UV index of 7 suggests these recommendations:
Beware of overexposure. Fair-skinned individuals risk burning in less than 20 minutes. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
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Frequently asked questions

Is it hot in Lake Lucerne during May?

The average high-temperature and low-temperature during May are 83.8°F (28.8°C) and 76.1°F (24.5°C) respectively. The average heat index (a.k.a. 'apparent temperature', 'real feel'), which calculates the temperature value influenced by the moisture in the air, in May is estimated at 89.6°F (32°C).

What is the average humidity in May in Lake Lucerne?

In May, the average relative humidity in Lake Lucerne is 70%.

How many days does it rain in May in Lake Lucerne?

In Lake Lucerne, Florida, during May, the rain falls for 7.8 days and regularly aggregates up to 0.91" (23mm) of precipitation.

What is the average length of the day in May in Lake Lucerne?

In Lake Lucerne, Florida, the average day length in May is 13h and 25min.

When is the sunrise / sunset in May in Lake Lucerne?

On the first day of May, sunrise is at 6:43 am and sunset at 7:52 pm. On the last day of the month, sunrise is at 6:29 am and sunset at 8:08 pm EDT.

How long on average sun shines in May in Lake Lucerne?

The average sunshine duration in May in Lake Lucerne, Florida, is 10.8h.

When is the highest UV index in Lake Lucerne?

The months with the highest UV index in Lake Lucerne are April through September, with an average maximum UV index of 7.

How high is the UV index in May in Lake Lucerne?

In May, the average daily maximum UV index in Lake Lucerne, Florida, is 7. A UV Index estimate of 6 to 7 represents a high hazard to health 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
Lake Lucerne, FL

Average temperature in May - Lake Lucerne, FL
  • Average high temperature in May: 83.8°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 (73.4°F).

  • Average low temperature in May: 76.1°F

The month with the highest average low temperature is August (82°F).
The coldest month (with the lowest average low temperature) is January (63.1°F).

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Average pressure in May
Lake Lucerne, FL

Average pressure in May - Lake Lucerne, FL
  • Average pressure in May: 30.01"Hg

The month with the highest atmospheric pressure is January (30.11"Hg).
The months with the lowest atmospheric pressure are September and October (29.95"Hg).

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Average wind speed in May
Lake Lucerne, FL

Average wind speed in May - Lake Lucerne, FL
  • Average wind speed in May: 9.3mph

The windiest month (with the highest average wind speed) is March (10.3mph).
The calmest month (with the lowest average wind speed) is July (7.1mph).

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Average humidity in May
Lake Lucerne, FL

Average humidity in May - Lake Lucerne, FL
  • Average humidity in May: 70%

The month with the highest relative humidity is December (74%).
The month with the lowest relative humidity is March (68%).

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Average rainfall in May
Lake Lucerne, FL

Average rainfall in May - Lake Lucerne, FL
  • Average rainfall in May: 0.91"

The wettest month (with the highest rainfall) is August (1.06").
The driest month (with the least rainfall) is January (0.2").

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Average rainfall days in May
Lake Lucerne, FL

Average rainfall days in May - Lake Lucerne, FL
  • Average rainfall days in May: 7.8 days

The months with the highest number of rainy days are July and August (11.3 days).
The month with the least rainy days is January (4 days).

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Average daylight in May /
Average sunshine in May
Lake Lucerne, FL

Average daylight in May / Average sunshine in May - Lake Lucerne, FL
  • Average daylight in May: 13h and 2min

The month with the longest days is June (Average daylight: 13h and 42min).
The month with the shortest days is December (Average daylight: 10h and 30min).

  • Average sunshine in May: 10h and 5min

The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 18min).

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Average sunshine days in May
Lake Lucerne, FL

Average sunshine days in May - Lake Lucerne, FL
  • Average sunshine days in May: 19.3 days

The month with the most sunshine days is January (25.5 days).
The month with the least sunshine days is July (11.2 days).

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Average UV index in May
Lake Lucerne, FL

Average UV index in May - Lake Lucerne, FL
  • Average UV index in May: 7

The months with the highest UV index are April, May, June, July, August and September (UV index 7).
The month with the lowest UV index is January (UV index 5).

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Average cloud cover in May
Lake Lucerne, FL

Average cloud cover in May - Lake Lucerne, FL
  • Average cloud cover in May: 27

The month with the most cloud cover is October (Cloud cover 34).
The months with the least cloud cover are April and July (Cloud cover 26).

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Average visibility in May
Lake Lucerne, FL

Average visibility in May - Lake Lucerne, 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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Lake Lucerne, Florida, USA

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