May weather forecast
Lock Arbor, FL

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Weather in May

May, the last month of the spring in Lock Arbor, is another warm month, with temperature in the range of an average low of 69.1°F (20.6°C) and an average high of 85.5°F (29.7°C).

Temperature

At the start of May, Lock Arbor's average high-temperature reaches a still warm 85.5°F (29.7°C), subtly different from the preceding month. Lock Arbor experiences an average low-temperature reading of 69.1°F (20.6°C) throughout May.

Heat index

May's mean heat index is estimated at a fiery hot 95°F (35°C). Exercise more precautions, heat cramps and heat exhaustion are potential risks. Continuous activity could precipitate heatstroke.
One should consider that heat index numbers are for shaded settings and light wind. If directly exposed to the sun, the heat index could rise by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', comes about by integrating the temperature readings with the humidity levels. Factors such as metabolic variations, being pregnant, and physical activity can impact an individual's weather perception. Direct sun rays have a notable impact on perceived temperature, which can raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Kids frequently ignore the importance of taking a break and rehydrating. Thirst is a late symptom of dehydration - thus, it is crucial to stay hydrated, especially during long-lasting physical activities.
The innate cooling system of the human body revolves around perspiration, with the evaporation of sweat being central to this process. In the presence of high relative humidity, the evaporation rate diminishes, resulting in the body retaining more warmth compared to dry conditions. When heat uptake goes beyond the body's cooling mechanisms, there's a surge in body temperature, posing health risks.

Humidity

The average relative humidity in May is 73%.

Rainfall

In Lock Arbor, in May, it is raining for 16 days, with typically 2.87" (73mm) of accumulated precipitation. In Lock Arbor, during the entire year, the rain falls for 187.2 days and collects up to 30.87" (784mm) of precipitation.

Snowfall

February through December are months without snowfall.

Daylight

In Lock Arbor, the average length of the day in May is 13h and 36min.
On the first day of the month, sunrise is at 6:43 am and sunset at 8:01 pm. On the last day of May, sunrise is at 6:27 am and sunset at 8:18 pm EDT.

Sunshine

The average sunshine in May in Lock Arbor is 10.7h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: A typical high UV index of 7 in May suggests the following recommendations:
Prevent overexposure. Protection from the sun's harmful effects is needed. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.
Updated: Jul 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is it in May?

In Lock Arbor, in May, the average high-temperature is 85.5°F (29.7°C), and the average low-temperature is 69.1°F (20.6°C). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, in May is estimated at 95°F (35°C).

What is the average humidity in May?

In May, the average relative humidity is 73%.

How many days does it rain in May?

In Lock Arbor, in May, it is raining for 16 days, with typically 2.87" (73mm) of accumulated precipitation.

When it does not snow?

February through December are months without snowfall.

What is the average length of the day in May?

The average day length in May is 13h and 36min.

When is the sunrise / sunset in May?

In May, on the first day of the month, sunrise is at 6:43 am and sunset at 8:01 pm. On the last day of the month, sunrise is at 6:27 am and sunset at 8:18 pm EDT.

How long on average sun shines in May?

In May, the average sunshine duration is 10.7h.

When is the highest UV index in Lock Arbor?

May through August, with an average maximum UV index of 7, are months with the highest UV index.

How high is the UV index in May?

In May, the average daily maximum UV index is 7. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Lock Arbor, FL

Average temperature in May - Lock Arbor, FL
  • Average high temperature in May: 85.5°F

The warmest month (with the highest average high temperature) is August (91°F).
The month with the lowest average high temperature is January (67.8°F).

  • Average low temperature in May: 69.1°F

The month with the highest average low temperature is August (76.6°F).
The coldest month (with the lowest average low temperature) is January (51.4°F).

Average pressure in May
Lock Arbor, FL

Average pressure in May - Lock Arbor, FL
  • Average pressure in May: 30.02"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is September (29.97"Hg).

Average wind speed in May
Lock Arbor, FL

Average wind speed in May - Lock Arbor, FL
  • Average wind speed in May: 6mph

The windiest month (with the highest average wind speed) is April (6.6mph).
The calmest month (with the lowest average wind speed) is July (4.7mph).

Average humidity in May
Lock Arbor, FL

Average humidity in May - Lock Arbor, FL
  • Average humidity in May: 73%

The months with the highest relative humidity are August and September (77%).
The month with the lowest relative humidity is March (70%).

Average rainfall in May
Lock Arbor, FL

Average rainfall in May - Lock Arbor, FL
  • Average rainfall in May: 2.87"

The wettest month (with the highest rainfall) is August (4.84").
The driest month (with the least rainfall) is March (1.18").

Average rainfall days in May
Lock Arbor, FL

Average rainfall days in May - Lock Arbor, FL
  • Average rainfall days in May: 16 days

The month with the highest number of rainy days is August (24.1 days).
The month with the least rainy days is January (10.1 days).

Average snowfall in May
Lock Arbor, FL

Average snowfall in May - Lock Arbor, FL
  • Average snowfall in May: 0"

The month with the highest snowfall is January (0.04").
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0").

Average snowfall days in May
Lock Arbor, FL

Average snowfall days in May - Lock Arbor, FL
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is January (0.1 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October, November and December (0 days).

Average daylight in May /
Average sunshine in May
Lock Arbor, FL

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

The month with the longest days is June (Average daylight: 14h and 0min).
The month with the shortest days is December (Average daylight: 10h and 18min).

  • 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 December (Average sunshine: 6h and 6min).

Average sunshine days in May
Lock Arbor, FL

Average sunshine days in May - Lock Arbor, FL
  • Average sunshine days in May: 12.6 days

The month with the most sunshine days is January (17.6 days).
The month with the least sunshine days is July (3.8 days).

Average UV index in May
Lock Arbor, FL

Average UV index in May - Lock Arbor, FL
  • Average UV index in May: 7

The months with the highest UV index are May, June, July and August (UV index 7).
The month with the lowest UV index is January (UV index 4).

Average cloud cover in May
Lock Arbor, FL

Average cloud cover in May - Lock Arbor, FL
  • Average cloud cover in May: 27

The month with the most cloud cover is February (Cloud cover 36).
The month with the least cloud cover is May (Cloud cover 27).

Average visibility in May
Lock Arbor, FL

Average visibility in May - Lock Arbor, 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).

Lock Arbor, Florida, USA

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