May weather forecast
Montgomery, AL

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The state capitol in Montgomery, Alabama
The state capitol in Montgomery, Alabama

Weather in May

As spring transitions towards summer, May experiences warmer temperatures. The city witnesses a blend of balmy and breezy days, wrapping Montgomery in pleasant weather perfect for outdoor endeavors. One of the sunniest months of the year, it records long hours of sunlight every day. Yet, the city also experiences rainfall at a rate of nearly 2" (51mm). Regardless, the striking balance between warmth and breeze makes May a delightful month weather-wise in Montgomery.

Temperature

The start of May brings a subtle rise in the average high-temperature, moving from a moderately hot 76.6°F (24.8°C) in April to a still warm 83.7°F (28.7°C). During the month of May, Montgomery experiences a steady low-temperature average of 62.4°F (16.9°C).

Heat index

May's average heat index is computed to be a hot 89.6°F (32°C). Enduring exposure and continuous activity might cause a feeling of tiredness and induce heat cramps.
Heat index readings emphasize conditions of light breezes and shaded spots. Direct sunlight might lead to a heat index increase by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. An individual's perception of weather can be influenced by a variety of factors including metabolic differences, being pregnant, and their degree of physical exertion. When in direct sunlight, one should be cautious as it can raise the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. In general, younger individuals are at greater risk than adults because they tend to sweat less. Also, having a larger skin surface to body size ratio and greater heat production due to their active behavior contribute to this danger.

Humidity

The average relative humidity in May in Montgomery is 71%.

Rainfall

In May, in Montgomery, the rain falls for 12.3 days. Throughout May, 1.93" (49mm) of precipitation is accumulated. In Montgomery, during the entire year, the rain falls for 148.9 days and collects up to 21.97" (558mm) of precipitation.

Snowfall

April through November are months without snowfall.

Daylight

In Montgomery, the average length of the day in May is 13h and 50min.
On the first day of the month, sunrise is at 5:57 am and sunset at 7:26 pm. On the last day of May, in Montgomery, sunrise is at 5:39 am and sunset at 7:47 pm CDT.

Sunshine

In Montgomery, the average sunshine in May is 10.5h.

UV index

May through July, with an average maximum UV index of 7, are months with the highest UV index in Montgomery, Alabama. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: The average daily UV index of 7 in May transforms into the following instructions:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.
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Frequently asked questions

How hot is May in Montgomery?

The high-temperature, in May, in Montgomery, records 83.7°F (28.7°C), while the low-temperature is 62.4°F (16.9°C). The average heat index (a.k.a. 'felt air temperature', 'feels like'), which represents the influence of relative humidity on air temperature, in May is computed to be 89.6°F (32°C).

What is the average humidity in May in Montgomery?

In Montgomery, Alabama, the average relative humidity in May is 71%.

How much does it rain in Montgomery in May?

In Montgomery, Alabama, during May, the rain falls for 12.3 days and regularly aggregates up to 1.93" (49mm) of precipitation.

When it does not snow in Montgomery?

April through November are months without snowfall in Montgomery.

How many hours of daylight does Montgomery have in May?

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

When is the sunrise / sunset in May in Montgomery?

In May, on the first day of the month, sunrise is at 5:57 am and sunset at 7:26 pm. On the last day of the month, in Montgomery, Alabama, sunrise is at 5:39 am and sunset at 7:47 pm CDT.

How many hours of sunshine does Montgomery have in May?

In Montgomery, the average sunshine duration in May is 10.5h.

What are the months with the highest UV index in Montgomery?

The months with the highest UV index in Montgomery, Alabama, are May through July, with an average maximum UV index of 7.

How high is the UV index in May in Montgomery?

In Montgomery, the average daily maximum UV index in May is 7. A UV Index reading of 6 to 7 represents a high hazard to health 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
Montgomery, AL

Average temperature in May - Montgomery, 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 (54.7°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
Montgomery, AL

Average pressure in May - Montgomery, AL
  • Average pressure in May: 30.01"Hg

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

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Average wind speed in May
Montgomery, AL

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

The windiest months (with the highest average wind speed) are January, February and December (7.6mph).
The calmest month (with the lowest average wind speed) is July (4.8mph).

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Average humidity in May
Montgomery, AL

Average humidity in May - Montgomery, AL
  • Average humidity in May: 71%

The month with the highest relative humidity is December (79%).
The month with the lowest relative humidity is October (70%).

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Average rainfall in May
Montgomery, AL

Average rainfall in May - Montgomery, AL
  • Average rainfall in May: 1.93"

The wettest months (with the highest rainfall) are August and December (2.36").
The driest month (with the least rainfall) is September (1.22").

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Average rainfall days in May
Montgomery, AL

Average rainfall days in May - Montgomery, AL
  • Average rainfall days in May: 12.3 days

The month with the highest number of rainy days is August (19.4 days).
The month with the least rainy days is November (6.7 days).

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Average snowfall in May
Montgomery, AL

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

The months with the highest snowfall are January and March (0.2").
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
Montgomery, AL

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

The month with the highest number of snowfall days is January (0.6 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
Montgomery, AL

Average daylight in May / Average sunshine in May - Montgomery, 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: 10h and 3min

The month with the most sunshine is June (Average sunshine: 10h and 48min).
The months with the least sunshine are February and December (Average sunshine: 5h and 6min).

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Average sunshine days in May
Montgomery, AL

Average sunshine days in May - Montgomery, AL
  • Average sunshine days in May: 16.5 days

The month with the most sunshine days is October (21.9 days).
The month with the least sunshine days is July (9 days).

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Average UV index in May
Montgomery, AL

Average UV index in May - Montgomery, AL
  • Average UV index in May: 7

The months with the highest UV index are May, June and July (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
Montgomery, AL

Average cloud cover in May - Montgomery, AL
  • Average cloud cover in May: 31

The month with the most cloud cover is December (Cloud cover 46).
The month with the least cloud cover is October (Cloud cover 29).

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Average visibility in May
Montgomery, AL

Average visibility in May - Montgomery, 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).

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Montgomery, Alabama, USA

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