May weather forecast
Lakeland, FL

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A scenic natural park behind the city of Lakeland in Florida, seen from atop the famed Lake Mirror
A scenic natural park behind the city of Lakeland in Florida, seen from atop the famed Lake Mirror

Weather in May

May ushers in palpable early summer heat in Lakeland, as evidenced by a substantial rise in both the maximum and minimum temperatures that now range from 68.5°F (20.3°C) to 86.4°F (30.2°C). The accompanying increase in rainfall leads to a lush environment teeming with life. While the warmth and increased precipitation may lead to more humid conditions, the extended daylight hours can be used for outdoor activities. Increased cloud coverage does not deter the intensity of the sun, which maintains a constant UV index. May precursively mirrors the weather pattern expected in June.

Temperature

The introduction of May in Lakeland sees an average high-temperature of a tropical 86.4°F (30.2°C), hardly deviating from April. Throughout the month of May, Lakeland reports a steady low-temperature average of 68.5°F (20.3°C).

Heat index

Throughout May, the heat index is computed to be a fiery hot 96.8°F (36°C). Implement heightened safety measures - risk of heat exhaustion and heat cramps is increased. Prolonged activity may result in heatstroke.
It is essential to grasp that the heat index's numbers are for shade and light wind settings. If directly exposed to the sun, the heat index could rise by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is a metric representing the sensation of warmth when air temperature and moisture come together. The experience of temperature can be subjective, varying based on the individual's activity and heat perception, influenced by factors like wind, attire, and metabolic variations. When you're directly under the sun's rays, remember that the heat index may surge by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Juveniles often do not understand the need to recuperate and rehydrate. Thirst is a delayed symptom of dehydration - hence, it is vital to maintain hydration, particularly during ongoing physical activities.
When the body gets too warm, it perspires, leading to sweat evaporation which cools it down. Under high air temperature and humidity (high heat index) conditions, perspiration is limited, and the perception of heat is increased. Should the body fail to balance its heat gain, the escalating temperature poses health challenges.

Humidity

The average relative humidity in May is 73%.

Rainfall

In Lakeland, during May, the rain falls for 10 days and regularly aggregates up to 0.71" (18mm) of precipitation. Throughout the year, in Lakeland, there are 120.1 rainfall days, and 9.06" (230mm) of precipitation is accumulated.

Daylight

In May, the average length of the day is 13h and 33min.
On the first day of the month, sunrise is at 6:47 am and sunset at 8:02 pm. On the last day of May, in Lakeland, Florida, sunrise is at 6:31 am and sunset at 8:19 pm EDT.

Sunshine

The months with the most sunshine in Lakeland are May and July, with an average of 10.6h of sunshine.

UV index

The months with the highest UV index in Lakeland are May through September, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: In May, a regular UV index of 7 translates into these guidelines:
Elude overexposure. Fair-skinned people could get burnt in less than 20 minutes. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full sun protection. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.
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Frequently asked questions

How hot is it in Lakeland in May?

The average high-temperature, in May, in Lakeland, is 86.4°F (30.2°C), while the average low-temperature is 68.5°F (20.3°C). In May, the average heat index (a.k.a. 'feels like', 'real feel'), which represents the influence of relative humidity on air temperature, is computed to be 96.8°F (36°C).

What is the average humidity in May in Lakeland?

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

How many days does it rain in May in Lakeland?

In Lakeland, in May, during 10 rainfall days, 0.71" (18mm) of precipitation is typically accumulated.

What is the average length of the day in May in Lakeland?

In May, the average day length in Lakeland is 13h and 33min.

What time are sunrise and sunset in May in Lakeland?

In May, on the first day of the month, sunrise is at 6:47 am and sunset at 8:02 pm. On the last day of the month, in Lakeland, sunrise is at 6:31 am and sunset at 8:19 pm EDT.

What is the month with the most sunshine in Lakeland?

May and July, with an average of 10.6h of sunshine, are months with the most sunshine.

How many hours of sunshine does Lakeland have in May?

In May, the average sunshine duration in Lakeland, Florida, is 10.6h.

What is the month with the highest UV index in Lakeland?

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

What is the UV index reading in May in Lakeland?

In Lakeland, the average daily maximum UV index in May is 7. A UV Index reading of 6 to 7 represents a high hazard to health from unprotected exposure to 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
Lakeland, FL

Average temperature in May - Lakeland, FL
  • Average high temperature in May: 86.4°F

The warmest month (with the highest average high temperature) is August (90°F).
The month with the lowest average high temperature is January (68.5°F).

  • Average low temperature in May: 68.5°F

The month with the highest average low temperature is August (75.7°F).
The coldest month (with the lowest average low temperature) is January (50.9°F).

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Average pressure in May
Lakeland, FL

Average pressure in May - Lakeland, 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).

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Average wind speed in May
Lakeland, FL

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

The windiest month (with the highest average wind speed) is March (6.6mph).
The calmest month (with the lowest average wind speed) is July (4.5mph).

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Average humidity in May
Lakeland, FL

Average humidity in May - Lakeland, FL
  • Average humidity in May: 73%

The months with the highest relative humidity are July, August and September (79%).
The month with the lowest relative humidity is March (71%).

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Average rainfall in May
Lakeland, FL

Average rainfall in May - Lakeland, FL
  • Average rainfall in May: 0.71"

The wettest month (with the highest rainfall) is August (1.81").
The driest month (with the least rainfall) is March (0.16").

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Average rainfall days in May
Lakeland, FL

Average rainfall days in May - Lakeland, FL
  • Average rainfall days in May: 10 days

The month with the highest number of rainy days is July (19.3 days).
The month with the least rainy days is January (4.3 days).

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Average daylight in May /
Average sunshine in May
Lakeland, FL

Average daylight in May / Average sunshine in May - Lakeland, FL
  • Average daylight in May: 13h and 3min

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: 10h and 4min

The months with the most sunshine are May and July (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 6h and 12min).

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Average sunshine days in May
Lakeland, FL

Average sunshine days in May - Lakeland, FL
  • Average sunshine days in May: 17.3 days

The month with the most sunshine days is January (25.3 days).
The month with the least sunshine days is July (7.7 days).

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Average UV index in May
Lakeland, FL

Average UV index in May - Lakeland, 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).

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Average cloud cover in May
Lakeland, FL

Average cloud cover in May - Lakeland, FL
  • Average cloud cover in May: 29

The month with the most cloud cover is February (Cloud cover 37).
The month with the least cloud cover is May (Cloud cover 29).

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Average visibility in May
Lakeland, FL

Average visibility in May - Lakeland, 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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Lakeland, Florida, USA

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