May weather forecast
Cullomburg, AL

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Weather in May

The last month of the spring, May, is also a moderately hot month in Cullomburg, Alabama, with an average temperature fluctuating between 62.4°F (16.9°C) and 84.4°F (29.1°C).

Temperature

The embrace of May brings a minor uplift in the average high-temperature, shifting from a moderately hot 77.5°F (25.3°C) in April to a still warm 84.4°F (29.1°C). Cullomburg registers a pronounced decline from daytime peak temperatures, averaging an enjoyable 62.4°F (16.9°C) lows in May.

Heat index

The heat index value during May is appraised at a hot 93.2°F (34°C). Take greater precautions, heat exhaustion and heat cramps may be expected. Heatstroke could result from lengthy activity.
Take into consideration that the heat index values are calculated for shade and light wind conditions. The heat index could experience an increase of 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is a numerical representation of warmth when taking temperature and moisture levels into account. The effect of weather is individual, with a variety of people experiencing it differently due to distinctions in body mass, height, and level of activity. Do note, being directly under sun rays can amplify the heat you feel, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Typically, young kids are at a higher risk than adults since they sweat less. Also, the larger skin surface in proportion to their small bodies and the heightened heat production due to their active nature adds to their vulnerability.

Humidity

In May, the average relative humidity is 74%.

Rainfall

In Cullomburg, in May, it is raining for 13.5 days, with typically 2.24" (57mm) of accumulated precipitation. Throughout the year, there are 163.4 rainfall days, and 31.06" (789mm) of precipitation is accumulated.

Snowfall

In Cullomburg, snow does not fall in April through November.

Daylight

In May, the average length of the day is 13h and 47min.
On the first day of the month, sunrise is at 6:06 am and sunset at 7:33 pm. On the last day of May, in Cullomburg, sunrise is at 5:48 am and sunset at 7:53 pm CDT.

Sunshine

The average sunshine in May is 9.8h.

UV index

In Cullomburg, the average daily maximum UV index in May is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for the average person.
Note: The maximum daily UV index of 6 during May translates into the following directions:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.
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Frequently asked questions

How hot is May in Cullomburg?

In May, in Cullomburg, the average high-temperature is 84.4°F (29.1°C), and the average low-temperature is 62.4°F (16.9°C). In May, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, is appraised at 93.2°F (34°C).

What is the average humidity in May in Cullomburg?

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

How much does it rain in Cullomburg in May?

In Cullomburg, Alabama, in May, it is raining for 13.5 days, with typically 2.24" (57mm) of accumulated precipitation.

When it does not snow in Cullomburg?

In Cullomburg, Alabama, snow does not fall in April through November.

How many hours of daylight does Cullomburg have in May?

In May, the average day length is 13h and 47min.

When is the sunrise / sunset in May in Cullomburg?

On the first day of May, sunrise is at 6:06 am and sunset at 7:33 pm. On the last day of the month, sunrise is at 5:48 am and sunset at 7:53 pm CDT.

How many hours of sunshine does Cullomburg have in May?

In May, the average sunshine duration in Cullomburg is 9.8h.

What is the UV index reading in May in Cullomburg?

In May, the average daily maximum UV index in Cullomburg, Alabama, is 6. A UV Index value of 6 to 7 symbolizes a high hazard to health from exposure to the Sun's UV radiation.
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
Cullomburg, AL

Average temperature in May - Cullomburg, AL
  • Average high temperature in May: 84.4°F

The warmest month (with the highest average high temperature) is July (92.5°F).
The month with the lowest average high temperature is January (56.1°F).

  • Average low temperature in May: 62.4°F

The months with the highest average low temperature are July and August (72.1°F).
The coldest month (with the lowest average low temperature) is January (38.5°F).

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Average pressure in May
Cullomburg, AL

Average pressure in May - Cullomburg, AL
  • Average pressure in May: 30"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).

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Average wind speed in May
Cullomburg, AL

Average wind speed in May - Cullomburg, AL
  • Average wind speed in May: 5.3mph

The windiest month (with the highest average wind speed) is April (6.5mph).
The calmest month (with the lowest average wind speed) is July (4.3mph).

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Average humidity in May
Cullomburg, AL

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

The month with the highest relative humidity is December (82%).
The month with the lowest relative humidity is October (71%).

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Average rainfall in May
Cullomburg, AL

Average rainfall in May - Cullomburg, AL
  • Average rainfall in May: 2.24"

The wettest month (with the highest rainfall) is July (3.62").
The driest month (with the least rainfall) is November (1.61").

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Average rainfall days in May
Cullomburg, AL

Average rainfall days in May - Cullomburg, AL
  • Average rainfall days in May: 13.5 days

The month with the highest number of rainy days is July (22.3 days).
The month with the least rainy days is November (7.5 days).

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Average snowfall in May
Cullomburg, AL

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

The month with the highest snowfall is December (0.31").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

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Average snowfall days in May
Cullomburg, AL

Average snowfall days in May - Cullomburg, AL
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is January (0.8 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

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Average daylight in May /
Average sunshine in May
Cullomburg, AL

Average daylight in May / Average sunshine in May - Cullomburg, AL
  • Average daylight in May: 13h and 5min

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

  • Average sunshine in May: 9h and 5min

The month with the most sunshine is June (Average sunshine: 10h and 36min).
The months with the least sunshine are February and December (Average sunshine: 4h and 54min).

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Average sunshine days in May
Cullomburg, AL

Average sunshine days in May - Cullomburg, AL
  • Average sunshine days in May: 15.9 days

The month with the most sunshine days is November (20.8 days).
The month with the least sunshine days is July (7.2 days).

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Average UV index in May
Cullomburg, AL

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

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

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Average cloud cover in May
Cullomburg, AL

Average cloud cover in May - Cullomburg, AL
  • Average cloud cover in May: 37

The months with the most cloud cover are February and December (Cloud cover 50).
The month with the least cloud cover is October (Cloud cover 31).

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Average visibility in May
Cullomburg, AL

Average visibility in May - Cullomburg, AL
  • Average visibility in May: 5mi

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

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Cullomburg, Alabama, USA

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