May weather forecast
Alpine Heights, FL

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Weather in May

The last month of the spring, May, is also a moderately hot month in Alpine Heights, Florida, with an average temperature varying between 66°F (18.9°C) and 84.7°F (29.3°C).

Temperature

Observing a slight rise in May, the average high-temperature shifts from April's 77.5°F (25.3°C) to a still moderately hot 84.7°F (29.3°C). Alpine Heights throughout May, records an average low-temperature of 66°F (18.9°C).

Heat index

May's mean heat index is computed to be a tropical 91.4°F (33°C). Exercise extra preventive actions, heat cramps and heat exhaustion are plausible. Continuous activity could result in heatstroke.
In the scope of the heat index, its values resonate with shade and light wind conditions. An exposure to direct sunlight may lift the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', shows a temperature sensation when both heat and moisture conditions are combined. One's perception of temperature can vary depending on physical activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. It is essential to realize that direct sunlight can escalate the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Young kids are often more at risk than adults as they tend to perspire less. Besides, their skin surface is larger relative to their small bodies, and their increased heat output from their active lifestyle compounds their risk.

Humidity

May and October, with an average relative humidity of 70%, are the least humid months.

Rainfall

In Alpine Heights, in May, during 10.2 rainfall days, 0.94" (24mm) of precipitation is typically accumulated. Throughout the year, there are 145 rainfall days, and 17.91" (455mm) of precipitation is accumulated.

Snowfall

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

Daylight

In May, the average length of the day is 13h and 43min.
On the first day of the month, sunrise is at 6:00 am and sunset at 7:23 pm. On the last day of May, sunrise is at 5:42 am and sunset at 7:42 pm CDT.

Sunshine

The average sunshine in May is 10.9h.

UV index

May through August, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for the average person.
Note: In May, the maximum UV index of 7 transforms into these recommendations:
Stay clear of intense sun exposure. Solar protection is of utmost significance. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. Boost your sun resistance with garments that are densely woven yet spacious.
Updated: Aug 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is May?

The high-temperature during May is 84.7°F (29.3°C) and the low-temperature is 66°F (18.9°C). In May, the average heat index (a.k.a. 'feels like', 'real feel'), which factors the actual air temperature with the relative humidity, is computed to be 91.4°F (33°C).

What is the least humid month?

The months with the lowest humidity in Alpine Heights are May and October, with an average relative humidity of 70%.

What is the average humidity in May?

In May, the average relative humidity is 70%.

How many days does it rain in May?

In Alpine Heights, in May, it is raining for 10.2 days, with typically 0.94" (24mm) of accumulated precipitation.

When it does not snow?

In Alpine Heights, snow does not fall in February through December.

How many hours of daylight does Alpine Heights have in May?

In Alpine Heights, the average day length in May is 13h and 43min.

What time are sunrise and sunset in May in Alpine Heights?

In May, on the first day of the month, sunrise is at 6:00 am and sunset at 7:23 pm. On the last day of the month, sunrise is at 5:42 am and sunset at 7:42 pm CDT.

How many hours of sunshine does Alpine Heights have in May?

In May, the average sunshine duration is 10.9h.

What are the months with the highest UV index?

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

What is the UV index intensity in May?

In Alpine Heights, the average daily maximum UV index in May is 7. A UV Index estimate of 6 to 7 represents a high health risk from unsafe 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
Alpine Heights, FL

Average temperature in May - Alpine Heights, FL
  • Average high temperature in May: 84.7°F

The warmest month (with the highest average high temperature) is July (90.9°F).
The month with the lowest average high temperature is January (59.4°F).

  • Average low temperature in May: 66°F

The month with the highest average low temperature is August (75.6°F).
The coldest month (with the lowest average low temperature) is January (43.3°F).

Average pressure in May
Alpine Heights, FL

Average pressure in May - Alpine Heights, 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
Alpine Heights, FL

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

The windiest months (with the highest average wind speed) are January, February and March (7mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

Average humidity in May
Alpine Heights, FL

Average humidity in May - Alpine Heights, FL
  • Average humidity in May: 70%

The month with the highest relative humidity is December (77%).
The months with the lowest relative humidity are May and October (70%).

Average rainfall in May
Alpine Heights, FL

Average rainfall in May - Alpine Heights, FL
  • Average rainfall in May: 0.94"

The wettest month (with the highest rainfall) is August (2.95").
The driest months (with the least rainfall) are January and November (0.83").

Average rainfall days in May
Alpine Heights, FL

Average rainfall days in May - Alpine Heights, FL
  • Average rainfall days in May: 10.2 days

The month with the highest number of rainy days is August (21.3 days).
The month with the least rainy days is November (6.8 days).

Average snowfall in May
Alpine Heights, FL

Average snowfall in May - Alpine Heights, 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
Alpine Heights, FL

Average snowfall days in May - Alpine Heights, 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 February, March, April, May, June, July, August, September, October and November (0 days).

Average daylight in May /
Average sunshine in May
Alpine Heights, FL

Average daylight in May / Average sunshine in May - Alpine Heights, 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 month with the most sunshine is June (Average sunshine: 11h and 6min).
The month with the least sunshine is February (Average sunshine: 5h and 24min).

Average sunshine days in May
Alpine Heights, FL

Average sunshine days in May - Alpine Heights, FL
  • Average sunshine days in May: 18.8 days

The month with the most sunshine days is November (21.8 days).
The months with the least sunshine days are July and August (6.3 days).

Average UV index in May
Alpine Heights, FL

Average UV index in May - Alpine Heights, 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
Alpine Heights, FL

Average cloud cover in May - Alpine Heights, FL
  • Average cloud cover in May: 25

The months with the most cloud cover are February and December (Cloud cover 42).
The month with the least cloud cover is October (Cloud cover 24).

Average visibility in May
Alpine Heights, FL

Average visibility in May - Alpine Heights, 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).

Alpine Heights, Florida, USA

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