May weather forecast
Fountain, FL

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Weather in May

May, the last month of the spring in Fountain, is another warm month, with an average temperature fluctuating between 66°F (18.9°C) and 84.2°F (29°C).

Temperature

With the onset of May, Fountain's average high-temperature experiences a slight rise, moving from April's 77.5°F (25.3°C) to a still moderately hot 84.2°F (29°C). An average nighttime temperature of 66°F (18.9°C) is noted in Fountain during the month of May.

Heat index

The heat index for May is computed to be a hot 91.4°F (33°C). Incorporate additional preventive steps, heat exhaustion and heat cramps are possible. Long-lasting activity may cause heatstroke.
Heat index determinations are made taking into account the shade and light air movements. Direct sunlight has the potential to heighten heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', arises from combining readings of air temperature and relative moisture content. This effect tends to be personal, with the weather perception differing among individuals due to variations in body mass, height, and exertion. The sun, when shining directly, can have a significant impact on the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Children regularly disregard the necessity to rest and replenish fluids. Thirst is a late symptom of dehydration - thus, maintaining hydration, particularly during long-lasting physical activities, is essential.

Humidity

With an average relative humidity of 71%, May is the least humid month.

Rainfall

In Fountain, Florida, during May, the rain falls for 14.5 days and regularly aggregates up to 2.91" (74mm) of precipitation. In Fountain, Florida, during the entire year, the rain falls for 185.4 days and collects up to 39.13" (994mm) of precipitation.

Snowfall

In Fountain, Florida, snow does not fall in February through December.

Daylight

In Fountain, Florida, the average length of the day in May is 13h and 42min.
On the first day of the month, sunrise is at 5:57 am and sunset at 7:20 pm. On the last day of May, sunrise is at 5:39 am and sunset at 7:39 pm CDT.

Sunshine

The months with the most sunshine in Fountain are May and July, with an average of 10.9h of sunshine.

UV index

May through August, 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 vulnerability from exposure to the Sun's UV radiation for the average person.
Note: The UV index of 7 during May leads to these advisories:
Prevent overexposure. Protection from the sun's harmful effects is needed. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
Updated: Feb 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is May in Fountain?

The average high-temperature and low-temperature in Fountain, Florida, during May are 84.2°F (29°C) and 66°F (18.9°C) respectively. In May, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, is computed to be 91.4°F (33°C).

What is the least humid month in Fountain?

The least humid month in Fountain, Florida, is May, with an average relative humidity of 71%.

What is the average humidity in May in Fountain?

In Fountain, the average relative humidity in May is 71%.

How much does it rain in Fountain in May?

In Fountain, Florida, in May, during 14.5 rainfall days, 2.91" (74mm) of precipitation is typically accumulated.

When it does not snow in Fountain?

In Fountain, Florida, snow does not fall in February through December.

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

The average day length in May in Fountain, Florida, is 13h and 42min.

When is the sunrise / sunset in May in Fountain?

In May, on the first day of the month, sunrise is at 5:57 am and sunset at 7:20 pm. On the last day of the month, sunrise is at 5:39 am and sunset at 7:39 pm CDT.

What are the months with the most sunshine in Fountain?

The months with the most sunshine are May and July, with an average of 10.9h of sunshine.

How many hours of sunshine does Fountain have in May?

In Fountain, Florida, the average sunshine duration in May is 10.9h.

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

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

How high is the UV index in May in Fountain?

In Fountain, Florida, the average daily maximum UV index in May is 7. A UV Index estimate of 6 to 7 represents a high hazard to health from exposure to Sun's UV rays.
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
Fountain, FL

Average temperature in May - Fountain, FL
  • Average high temperature in May: 84.2°F

The warmest month (with the highest average high temperature) is August (90.1°F).
The month with the lowest average high temperature is January (59.5°F).

  • Average low temperature in May: 66°F

The month with the highest average low temperature is August (75°F).
The coldest month (with the lowest average low temperature) is January (43.3°F).

Average pressure in May
Fountain, FL

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

The month with the highest atmospheric pressure is January (30.16"Hg).
The months with the lowest atmospheric pressure are June, August and September (29.98"Hg).

Average wind speed in May
Fountain, FL

Average wind speed in May - Fountain, FL
  • Average wind speed in May: 5.9mph

The windiest month (with the highest average wind speed) is March (7mph).
The calmest month (with the lowest average wind speed) is August (4.9mph).

Average humidity in May
Fountain, FL

Average humidity in May - Fountain, FL
  • Average humidity in May: 71%

The month with the highest relative humidity is December (77%).
The month with the lowest relative humidity is May (71%).

Average rainfall in May
Fountain, FL

Average rainfall in May - Fountain, FL
  • Average rainfall in May: 2.91"

The wettest month (with the highest rainfall) is August (5.94").
The driest month (with the least rainfall) is November (1.85").

Average rainfall days in May
Fountain, FL

Average rainfall days in May - Fountain, FL
  • Average rainfall days in May: 14.5 days

The month with the highest number of rainy days is August (25.6 days).
The month with the least rainy days is November (8.9 days).

Average snowfall in May
Fountain, FL

Average snowfall in May - Fountain, FL
  • Average snowfall in May: 0"

The month with the highest snowfall is January (0.12").
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
Fountain, FL

Average snowfall days in May - Fountain, FL
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is January (0.2 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

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

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

The month with the longest days is June (Average daylight: 14h and 6min).
The month with the shortest days is December (Average daylight: 10h and 12min).

  • Average sunshine in May: 10h and 5min

The months with the most sunshine are May and July (Average sunshine: 10h and 54min).
The month with the least sunshine is February (Average sunshine: 5h and 24min).

Average sunshine days in May
Fountain, FL

Average sunshine days in May - Fountain, FL
  • Average sunshine days in May: 14.3 days

The month with the most sunshine days is November (19.8 days).
The month with the least sunshine days is August (3.9 days).

Average UV index in May
Fountain, FL

Average UV index in May - Fountain, FL
  • Average UV index in May: 7

The months with the highest UV index are May, June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 3).

Average cloud cover in May
Fountain, FL

Average cloud cover in May - Fountain, FL
  • Average cloud cover in May: 26

The month with the most cloud cover is December (Cloud cover 43).
The months with the least cloud cover are May and October (Cloud cover 26).

Average visibility in May
Fountain, FL

Average visibility in May - Fountain, 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).

Fountain, Florida, USA

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