May weather forecast and climate
Calcis, AL

The last month of the spring, May, is a moderately hot month in Calcis, Alabama, with average temperature fluctuating between 81.1°F (27.3°C) and 60.3°F (15.7°C).

Temperature

In May, the average high-temperature slightly increases, from an agreeable 73.2°F (22.9°C) in April, to a moderately hot 81.1°F (27.3°C). In Calcis, the average low-temperature is 60.3°F (15.7°C).

Heat index

In May, the average heat index is appraised at 85.6°F (29.8°C). Exhaustion is likely with prolonged exposure and activity. Sustaining activity may result in heat cramps.
Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like', 'real feel', 'felt air temperature', or 'apparent temperature', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. This effect is subjective, depending on the activity and individual's heat perception influenced by various reasons (metabolic differences, pregnancy, wind). Be aware that direct exposure to sunlight increases heat impact, and may raise the heat index additionally, by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.

Humidity

In Calcis, the average relative humidity is 74%.

Rainfall

In Calcis, it is raining for 15.3 days, with typically 3.11" (79mm) of accumulated precipitation. In Calcis, during the entire year, the rain falls for 177.1 days and collects up to 41.06" (1043mm) of precipitation.

Snowfall

In Calcis snow does not fall in April through October.

Daylight

In May, the average length of the day is 13.9h.

Sunshine

In Calcis, the average sunshine in May is 10h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index in Calcis. A UV Index of 6 to 7 symbolizes a high health hazard from the exposure to the Sun's UV rays for ordinary individuals.
Note: The average daily UV index of 6 transform into the following instructions:
Take precautions against overexposure. Protection against sun damage is needed. 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. 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.

What is the temperature in May in Calcis?

In Calcis, in May, the average high-temperature is 81.1°F (27.3°C), and the average low-temperature is 60.3°F (15.7°C). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), that combines both air temperature and relative humidity, in May is estimated at 85.6°F (29.8°C).

What is the average humidity in May in Calcis?

In May, the average relative humidity in Calcis is 74%.

How many days does it rain in May in Calcis?

In Calcis, in May, it is raining for 15.3 days, with typically 3.11" (79mm) of accumulated precipitation.

When it does not snow in Calcis?

April through October are months without snowfall.

How many hours of daylight does Calcis have in May?

In May, the average length of the day is 13.9h.

How long on average sun shines in May in Calcis?

The average sunshine in May in Calcis, Alabama, is 10h.

When is the highest UV index in Calcis?

May through August, with an average maximum UV index of 6, are months with the highest UV index.

How high is the UV index in May in Calcis?

In Calcis, Alabama, the average daily maximum UV index in May is 6. A UV Index value of 6 to 7 symbolizes a high health risk from the exposure to the Sun's UV radiation.
Average temperature in May - Calcis, 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: 60.3°F

The month with the highest average low temperature is July (70.2°F).
The coldest month (with the lowest average low temperature) is January (35.2°F).

Average pressure in May - Calcis, AL
  • Average pressure in May: 30.01"

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

The windiest month (with the highest average wind speed) is February (7.4mph).
The calmest months (with the lowest average wind speed) are July and August (4.2mph).

Average humidity in May - Calcis, AL
  • Average humidity in May: 74%

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

Average rainfall in May - Calcis, AL
  • Average rainfall in May: 3.11"

The wettest month (with the highest rainfall) is August (4.13").
The driest month (with the least rainfall) is October (2.28").

Average rainfall days in May - Calcis, AL
  • Average rainfall days in May: 15.3 days

The month with the highest number of rainy days is July (21.7 days).
The month with the least rainy days is November (8.4 days).

Average snowfall in May - Calcis, AL
  • Average snowfall in May: 0"

The month with the highest snowfall is January (0.83").
Months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in May - Calcis, 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 April, May, June, July, August, September and October (0 days).

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

The month with the longest days is June (Average daylight: 14.3h).
The month with the shortest days is December (Average daylight: 10h).

  • Average sunshine in May: 10h

Months with the most sunshine are June and July (Average sunshine: 10.5h).
The month with the least sunshine is February (Average sunshine: 4.8h).

Average sunshine days in May - Calcis, AL
  • Average sunshine days in May: 14.3 days

The month with the most sunshine days is October (19.3 days).
The month with the least sunshine days is July (6.9 days).

Average UV index in May - Calcis, AL
  • Average UV index in May: 6

Months with the highest UV index are May, June, July and August (UV index 6).
Months with the lowest UV index are January, February and December (UV index 3).

Average cloud cover in May - Calcis, AL
  • Average cloud cover in May: 33

The month with the most cloud cover is February (Cloud cover 48).
Months with the least cloud cover are June, September and October (Cloud cover 31).

Average visibility in May - Calcis, 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).