May weather forecast and climate
Capri Islands, AL

May, the last month of the spring, in Capri Islands, is a warm month, with average temperature fluctuating between 81.1°F (27.3°C) and 59.9°F (15.5°C).

Temperature

In Capri Islands, the average high-temperature slightly increases, from a pleasant 73°F (22.8°C) in April, to a moderately hot 81.1°F (27.3°C). In May, the average low-temperature is 59.9°F (15.5°C).

Heat index

In May, the average heat index is estimated at 85.8°F (29.9°C). Exhaustion is likely with prolonged exposure and activity. Sustaining activity may result in heat cramps.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel', 'feels like', 'felt air temperature', or 'apparent temperature', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. This effect is subjective, depending on the activity and individual's heat perception influenced by various reasons (wind, differences in body mass, height, and shape, metabolic differences). Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. 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.

Humidity

In Capri Islands, the average relative humidity is 75%.

Rainfall

In Capri Islands, in May, during 13.8 rainfall days, 1.81" (46mm) of precipitation is typically accumulated. Throughout the year, in Capri Islands, there are 155.6 rainfall days, and 25.63" (651mm) of precipitation is accumulated.

Snowfall

March through November are months without snowfall in Capri Islands.

Daylight

The average length of the day is 13.9h.

Sunshine

In Capri Islands, the average sunshine is 10.2h.

UV index

In Capri Islands, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high health risk from unsafe exposure to the UV radiation for the average person.
Note: The average daily UV index of 6 transform into the following instructions:
Take precautions and utilize sun safety practices. Protection against the skin and eye damage is required. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.

What is the temperature in May in Capri Islands?

In Capri Islands, Alabama, in May, the average high-temperature is 81.1°F (27.3°C), and the average low-temperature is 59.9°F (15.5°C). In May, the average heat index (a.k.a. 'real feel', 'felt air temperature'), that combines relative humidity and air temperature, is evaluated at 85.8°F (29.9°C).

What is the average humidity in May in Capri Islands?

In Capri Islands, Alabama, the average relative humidity in May is 75%.

How many days does it rain in May in Capri Islands?

In Capri Islands, Alabama, in May, during 13.8 rainfall days, 1.81" (46mm) of precipitation is typically accumulated.

When it does not snow in Capri Islands?

March through November are months without snowfall.

How many hours of daylight does Capri Islands have in May?

In Capri Islands, Alabama, the average length of the day in May is 13.9h.

How long on average sun shines in May in Capri Islands?

The average sunshine in May in Capri Islands is 10.2h.

How high is the UV index in May in Capri Islands?

The average daily maximum UV index in May in Capri Islands, Alabama, is 6. A UV Index reading of 6 to 7 represents a high health risk from the exposure to the Sun's UV rays.
Average temperature in May - Capri Islands, AL
  • Average high temperature in May: 81.1°F

The warmest month (with the highest average high temperature) is July (90.1°F).
The month with the lowest average high temperature is January (50.9°F).

  • Average low temperature in May: 59.9°F

Months with the highest average low temperature are July and August (69.4°F).
The coldest month (with the lowest average low temperature) is January (34.9°F).

Average pressure in May - Capri Islands, AL
  • Average pressure in May: 30.02"

The month with the highest atmospheric pressure is January (30.17").
The month with the lowest atmospheric pressure is June (29.98").

Average wind speed in May - Capri Islands, AL
  • Average wind speed in May: 5.5mph

The windiest month (with the highest average wind speed) is February (7.3mph).
The calmest month (with the lowest average wind speed) is August (4.1mph).

Average humidity in May - Capri Islands, AL
  • Average humidity in May: 75%

The month with the highest relative humidity is December (80%).
The month with the lowest relative humidity is October (72%).

Average rainfall in May - Capri Islands, AL
  • Average rainfall in May: 1.81"

The wettest month (with the highest rainfall) is April (2.56").
The driest month (with the least rainfall) is October (1.38").

Average rainfall days in May - Capri Islands, AL
  • Average rainfall days in May: 13.8 days

The month with the highest number of rainy days is July (19.9 days).
The month with the least rainy days is November (8 days).

Average snowfall in May - Capri Islands, AL
  • Average snowfall in May: 0"

The month with the highest snowfall is January (0.67").
Months with the least snowfall are March, April, May, June, July, August, September, October and November (0").

Average snowfall days in May - Capri Islands, AL
  • Average snowfall days in May: 0 days

Months with the highest number of snowfall days are January and February (1.3 days).
Months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in May / Average sunshine in May - Capri Islands, AL
  • Average daylight in May: 13.9h

The month with the longest days is June (Average daylight: 14.4h).
The month with the shortest days is December (Average daylight: 10h).

  • Average sunshine in May: 10.2h

The month with the most sunshine is July (Average sunshine: 10.7h).
The month with the least sunshine is February (Average sunshine: 4.8h).

Average sunshine days in May - Capri Islands, AL
  • Average sunshine days in May: 14.9 days

The month with the most sunshine days is October (21.2 days).
The month with the least sunshine days is July (9 days).

Average UV index in May - Capri Islands, AL
  • Average UV index in May: 6

The month with the highest UV index is June (UV index 7).
The month with the lowest UV index is January (UV index 2).

Average cloud cover in May - Capri Islands, AL
  • Average cloud cover in May: 32

The month with the most cloud cover is February (Cloud cover 48).
Months with the least cloud cover are June and September (Cloud cover 30).

Average visibility in May - Capri Islands, AL
  • Average visibility in May: 6mi

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