May weather forecast
Andalusia, FL

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Weather in May

May, the last month of the spring in Andalusia, is a tropical month, with temperature in the range of an average high of 87.1°F (30.6°C) and an average low of 67.3°F (19.6°C).

Temperature

Andalusia notes an average high-temperature of a hot 87.1°F (30.6°C) in May, hardly diverging from April. Andalusia usually reports an average low-temperature of 67.3°F (19.6°C) during the month of May.

Heat index

May's average heat index is calculated to be a very hot 98.6°F (37°C). Implement additional safety measures to avoid heat cramps and heat exhaustion. Persistent activity might trigger heatstroke.
Heat index evaluations are typically in the context of light winds and shaded environments. If exposed to direct sunlight, the heat index could climb by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as '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. The influence of weather is personal, differing among a variety of individuals based on differences in body mass, stature, and the level of physical activity. Direct sunlight can potentially raise the heat index by 15 Fahrenheit (8 Celsius) degrees, so it's crucial to consider. Heat index values are essentially critical for children. Youngsters generally face more threats than adults given their lesser ability to sweat. Coupled with their larger skin surface relative to their small bodies and higher heat production due to their activities, they are more endangered.
Perspiring is how the human body naturally cools down, as sweat's evaporation takes away excess heat. When the air holds a significant amount of moisture, the efficiency of the evaporation process is decreased, preventing the body from cooling down efficiently, leading to the sensation of overheating. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.

Humidity

In May, the average relative humidity in Andalusia is 72%.

Rainfall

In May, the rain falls for 10.9 days. Throughout May, 1.46" (37mm) of precipitation is accumulated. In Andalusia, during the entire year, the rain falls for 151.1 days and collects up to 17.99" (457mm) of precipitation.

Daylight

In Andalusia, the average length of the day in May is 13h and 38min.
On the first day of May in Andalusia, sunrise is at 6:43 am and sunset at 8:02 pm. On the last day of the month, sunrise is at 6:26 am and sunset at 8:21 pm EDT.

Sunshine

The average sunshine in May is 10.2h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: An average maximum UV index of 7 in May leads to these recommendations:
Take precautions against overexposure. Protection against sun damage is needed. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
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 87.1°F (30.6°C) and the low-temperature is 67.3°F (19.6°C). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which factors the actual air temperature with the relative humidity, in May is calculated to be 98.6°F (37°C).

What is the average humidity in May?

The average relative humidity in May is 72%.

How many days does it rain in May?

In Andalusia, Florida, in May, during 10.9 rainfall days, 1.46" (37mm) of precipitation is typically accumulated.

What is the average length of the day in May?

In Andalusia, the average day length in May is 13h and 38min.

What time are sunrise and sunset in May?

In May, on the first day of the month, sunrise is at 6:43 am and sunset at 8:02 pm. On the last day of the month, sunrise is at 6:26 am and sunset at 8:21 pm EDT.

How long on average sun shines in May?

In Andalusia, the average sunshine duration in May is 10.2h.

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 reading in May?

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

Average temperature in May
Andalusia, FL

Average temperature in May - Andalusia, FL
  • Average high temperature in May: 87.1°F

The warmest month (with the highest average high temperature) is August (92.3°F).
The month with the lowest average high temperature is January (66.4°F).

  • Average low temperature in May: 67.3°F

The month with the highest average low temperature is August (75.2°F).
The coldest month (with the lowest average low temperature) is January (48.7°F).

Average pressure in May
Andalusia, FL

Average pressure in May - Andalusia, 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
Andalusia, FL

Average wind speed in May - Andalusia, FL
  • Average wind speed in May: 5mph

The windiest month (with the highest average wind speed) is April (5.5mph).
The calmest month (with the lowest average wind speed) is July (4mph).

Average humidity in May
Andalusia, FL

Average humidity in May - Andalusia, FL
  • Average humidity in May: 72%

The months with the highest relative humidity are July, August and September (77%).
The month with the lowest relative humidity is March (71%).

Average rainfall in May
Andalusia, FL

Average rainfall in May - Andalusia, FL
  • Average rainfall in May: 1.46"

The wettest month (with the highest rainfall) is July (2.68").
The driest month (with the least rainfall) is January (0.71").

Average rainfall days in May
Andalusia, FL

Average rainfall days in May - Andalusia, FL
  • Average rainfall days in May: 10.9 days

The month with the highest number of rainy days is August (20.2 days).
The month with the least rainy days is November (8 days).

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

Average daylight in May / Average sunshine in May - Andalusia, 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 1min

The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is December (Average sunshine: 5h and 42min).

Average sunshine days in May
Andalusia, FL

Average sunshine days in May - Andalusia, FL
  • Average sunshine days in May: 17.9 days

The month with the most sunshine days is January (20.3 days).
The month with the least sunshine days is August (8.6 days).

Average UV index in May
Andalusia, FL

Average UV index in May - Andalusia, 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
Andalusia, FL

Average cloud cover in May - Andalusia, FL
  • Average cloud cover in May: 32

The months with the most cloud cover are February and December (Cloud cover 42).
The month with the least cloud cover is May (Cloud cover 32).

Average visibility in May
Andalusia, FL

Average visibility in May - Andalusia, FL
  • Average visibility in May: 6mi

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is December (5mi).

Andalusia, Florida, USA

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