May weather forecast
Spring Hill, FL

Weather in May

May, the last month of the spring in Spring Hill, is a tropical month, with an average temperature ranging between max 86°F (30°C) and min 68.2°F (20.1°C).

Temperature

In May, the average high-temperature is essentially the same as in April - a hot 86°F (30°C). In Spring Hill, the average low-temperature is 68.2°F (20.1°C).

Heat index

In May, the average heat index is evaluated at a very hot 96.8°F (36°C). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
Note that heat index values are valued for light wind and location in the shade. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like', 'apparent temperature', 'real feel', or 'felt air temperature', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. Additional factors like activity, pregnancy, metabolic differences, and wind affect individual temperature impact. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. Under high air temperature and humidity (high heat index) conditions, perspiration is limited, and the perception of heat is increased. If the body can not disperse the excessive heat and body temperature reaches conditions of hyperthermia, above 99.5°F (37.5°C) to 100.9°F (38.3°C), thermal conditions are potentially life-threatening.

Humidity

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

Rainfall

In Spring Hill, during May, the rain falls for 16.9 days and regularly aggregates up to 2.99" (76mm) of precipitation. Throughout the year, in Spring Hill, there are 191.7 rainfall days, and 37.99" (965mm) of precipitation is accumulated.

Snowfall

February through December are months without snowfall in Spring Hill.

Daylight

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 8:05 pm. On the last day of May, in Spring Hill, sunrise is at 6:33 am and sunset at 8:22 pm EDT.

Sunshine

May has the most sunshine of the year, with an average of 10.7h of sunshine.

UV index

The months with the highest UV index are May through September, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: In May, the average maximum UV index of 7 translate into the following recommendations:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
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FAQ

What is the temperature in May in Spring Hill?

In May, in Spring Hill, Florida, the average high-temperature is 86°F (30°C), and the average low-temperature is 68.2°F (20.1°C). in May, the average heat index (a.k.a. 'apparent temperature', 'feels like'), which combines relative humidity and air temperature, is evaluated at 96.8°F (36°C).

What is the least humid month in Spring Hill?

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

What is the average humidity in May in Spring Hill?

In May, the average relative humidity in Spring Hill, Florida, is 73%.

How many days does it rain in May in Spring Hill?

In May, in Spring Hill, Florida, the rain falls for 16.9 days. Throughout May, 2.99" (76mm) of precipitation is accumulated.

When it does not snow in Spring Hill?

In Spring Hill, snow does not fall in February through December.

What is the average length of the day in May in Spring Hill?

In May, the average day length is 13h and 35min.

When are sunrise and sunset in May in Spring Hill?

In May, on the first day of the month, sunrise is at 6:49 am and sunset at 8:05 pm. On the last day of the month, sunrise is at 6:33 am and sunset at 8:22 pm EDT.

What month has the most sunshine in Spring Hill?

The month with the most sunshine in Spring Hill is May, with an average of 10.7h of sunshine.

How many hours of sunshine does Spring Hill have in May?

In May, the average sunshine duration in Spring Hill, Florida, is 10.7h.

What is the month with the highest UV index in Spring Hill?

May through September, with an average maximum UV index of 7, are months with the highest UV index in Spring Hill.

What is the UV index intensity in May in Spring Hill?

The average daily maximum UV index in May in Spring Hill is 7. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Spring Hill, FL

Average temperature in May - Spring Hill, FL
  • Average high temperature in May: 86°F

The warmest month (with the highest average high temperature) is August (89.8°F).
The month with the lowest average high temperature is January (66.9°F).

  • Average low temperature in May: 68.2°F

The month with the highest average low temperature is August (76.1°F).
The coldest month (with the lowest average low temperature) is January (49.8°F).

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Average pressure in May
Spring Hill, FL

Average pressure in May - Spring Hill, 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
Spring Hill, FL

Average wind speed in May - Spring Hill, FL
  • Average wind speed in May: 6.2mph

The windiest months (with the highest average wind speed) are March and April (6.8mph).
The calmest months (with the lowest average wind speed) are July and August (5mph).

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Average humidity in May
Spring Hill, FL

Average humidity in May - Spring Hill, FL
  • Average humidity in May: 73%

The month with the highest relative humidity is September (79%).
The months with the lowest relative humidity are January, March and May (73%).

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Average rainfall in May
Spring Hill, FL

Average rainfall in May - Spring Hill, FL
  • Average rainfall in May: 2.99"

The wettest month (with the highest rainfall) is July (6.57").
The driest month (with the least rainfall) is March (1.38").

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Average rainfall days in May
Spring Hill, FL

Average rainfall days in May - Spring Hill, FL
  • Average rainfall days in May: 16.9 days

The month with the highest number of rainy days is August (27.1 days).
The month with the least rainy days is November (9.5 days).

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Average snowfall in May
Spring Hill, FL

Average snowfall in May - Spring Hill, 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").

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Average snowfall days in May
Spring Hill, FL

Average snowfall days in May - Spring Hill, 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).

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Average daylight in May /
Average sunshine in May
Spring Hill, FL

Average daylight in May / Average sunshine in May - Spring Hill, FL
  • Average daylight in May: 13h and 35min

The month with the longest days is June (Average daylight: 13h and 56min).
The month with the shortest days is December (Average daylight: 10h and 22min).

  • Average sunshine in May: 10h and 42min

The month with the most sunshine is May (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 6h and 12min).

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Average sunshine days in May
Spring Hill, FL

Average sunshine days in May - Spring Hill, FL
  • Average sunshine days in May: 11.8 days

The month with the most sunshine days is January (19.7 days).
The month with the least sunshine days is August (1.4 days).

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Average UV index in May
Spring Hill, FL

Average UV index in May - Spring Hill, 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
Spring Hill, FL

Average cloud cover in May - Spring Hill, FL
  • Average cloud cover in May: 27

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

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Average visibility in May
Spring Hill, FL

Average visibility in May - Spring Hill, 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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