May weather forecast
Newbern, AL

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Weather in May

The last month of the spring, May, is also a moderately hot month in Newbern, Alabama, with an average temperature varying between 83.7°F (28.7°C) and 62.2°F (16.8°C).

Temperature

The arrival of May signals a slight increase in the average high-temperature, moving from a warm 75.7°F (24.3°C) in April to a still moderately hot 83.7°F (28.7°C). During the month of May, Newbern's nighttime temperature lowers to an average of 62.2°F (16.8°C).

Heat index

Throughout May, the heat index is calculated to be a hot 91.4°F (33°C). Greater safety measures are needed, risk of heat exhaustion and heat cramps is high. Continuous activity might trigger heatstroke.
Heat index specifics point out values are for conditions of shade and a slight breeze. Exposing to direct sunshine may enhance heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', determines the feeling of heat when you account for the relative humidity. The effect is personal, with varied weather perceptions among individuals due to differences in body mass, stature, and physical activity. One's exposure to direct sunlight has the potential to intensify the heat sensation, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Young children are more at risk than adults since they tend to sweat less. Moreover, their large skin surface in proportion to their small bodies and the high heat production due to their activities contribute to their vulnerability.

Humidity

In May, the average relative humidity in Newbern is 73%.

Rainfall

In Newbern, Alabama, in May, it is raining for 13.8 days, with typically 2.72" (69mm) of accumulated precipitation. In Newbern, during the entire year, the rain falls for 168 days and collects up to 37.95" (964mm) of precipitation.

Snowfall

March through October are months without snowfall.

Daylight

The average length of the day in May is 13h and 50min.
On the first day of the month, sunrise is at 6:02 am and sunset at 7:31 pm. On the last day of May, sunrise is at 5:43 am and sunset at 7:52 pm CDT.

Sunshine

In May, the average sunshine is 10h.

UV index

In May, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: An average maximum UV index of 6 in May leads to these recommendations:
Beware of overexposure. Fair-skinned individuals risk burning in less than 20 minutes. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. Opt for tightly woven and loose clothing to enhance protection from the Sun.
Updated: Jul 31, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is May?

In Newbern, 83.7°F (28.7°C) is the average high-temperature and 62.2°F (16.8°C) is the average low-temperature during May. The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, in May is calculated to be 91.4°F (33°C).

What is the average humidity in May?

In May, the average relative humidity is 73%.

How much does it rain in May?

In Newbern, in May, during 13.8 rainfall days, 2.72" (69mm) of precipitation is typically accumulated.

When it does not snow in Newbern?

In Newbern, snow does not fall in March through October.

What is the average length of the day in May?

In Newbern, the average day length in May is 13h and 50min.

What time are sunrise and sunset in May?

On the first day of May, sunrise is at 6:02 am and sunset at 7:31 pm. On the last day of the month, sunrise is at 5:43 am and sunset at 7:52 pm CDT.

How long on average sun shines in May?

In Newbern, the average sunshine duration in May is 10h.

What is the UV index reading in May?

The average daily maximum UV index in May is 6. A UV Index reading of 6 to 7 represents a high health threat from unprotected exposure to 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
Newbern, AL

Average temperature in May - Newbern, AL
  • Average high temperature in May: 83.7°F

The warmest month (with the highest average high temperature) is July (91.9°F).
The month with the lowest average high temperature is January (53.4°F).

  • Average low temperature in May: 62.2°F

The month with the highest average low temperature is August (72°F).
The coldest month (with the lowest average low temperature) is January (37.9°F).

Average pressure in May
Newbern, AL

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

The month with the highest atmospheric pressure is January (30.16"Hg).
The months with the lowest atmospheric pressure are June and August (29.97"Hg).

Average wind speed in May
Newbern, AL

Average wind speed in May - Newbern, AL
  • Average wind speed in May: 5.8mph

The windiest months (with the highest average wind speed) are January, February and March (7.3mph).
The calmest months (with the lowest average wind speed) are July and August (4.7mph).

Average humidity in May
Newbern, AL

Average humidity in May - Newbern, AL
  • Average humidity in May: 73%

The month with the highest relative humidity is December (80%).
The month with the lowest relative humidity is October (69%).

Average rainfall in May
Newbern, AL

Average rainfall in May - Newbern, AL
  • Average rainfall in May: 2.72"

The wettest month (with the highest rainfall) is April (4.17").
The driest month (with the least rainfall) is September (2.2").

Average rainfall days in May
Newbern, AL

Average rainfall days in May - Newbern, AL
  • Average rainfall days in May: 13.8 days

The month with the highest number of rainy days is July (21.4 days).
The month with the least rainy days is November (8.7 days).

Average snowfall in May
Newbern, AL

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

The month with the highest snowfall is January (0.47").
The months with the least snowfall are March, April, May, June, July, August, September and October (0").

Average snowfall days in May
Newbern, AL

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

The month with the highest number of snowfall days is January (1.2 days).
The 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
Newbern, AL

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

The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 6min).

  • Average sunshine in May: 10h and 0min

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).

Average sunshine days in May
Newbern, AL

Average sunshine days in May - Newbern, AL
  • Average sunshine days in May: 15.2 days

The month with the most sunshine days is October (21.1 days).
The month with the least sunshine days is July (8.6 days).

Average UV index in May
Newbern, AL

Average UV index in May - Newbern, 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).

Average cloud cover in May
Newbern, AL

Average cloud cover in May - Newbern, AL
  • Average cloud cover in May: 34

The months with the most cloud cover are February and December (Cloud cover 47).
The months with the least cloud cover are September and October (Cloud cover 29).

Average visibility in May
Newbern, AL

Average visibility in May - Newbern, AL
  • 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).

Newbern, Alabama, USA

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