May weather forecast
Oak Grove, AL

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Weather in May

The last month of the spring, May, is another warm month in Oak Grove, Alabama, with an average temperature ranging between min 60.1°F (15.6°C) and max 81.3°F (27.4°C).

Temperature

As Oak Grove welcomes May, the average high-temperature displays a subtle shift, adjusting from 73.9°F (23.3°C) in April to a still warm 81.3°F (27.4°C). During the month of May, the nighttime temperature in Oak Grove falls to an average of 60.1°F (15.6°C).

Heat index

The heat index for May is calculated to be a hot 86°F (30°C). Ongoing activity coupled with exposure often results in weariness and could induce heat cramps.
When considering the heat index, it's pivotal to note it is for shade and mild wind conditions. When under direct sunshine, the heat index may be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', determines the feeling of heat when you account for the relative humidity. One's perception of weather can be shaped by other factors, involving metabolic differences, pregnancy, and physical exertion. It is essential to be conscious of the fact that direct sunlight can intensify the felt heat, leading to an elevation in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Kids are usually in more danger than grown-ups as they tend to sweat less. Plus, their bigger skin surface in relation to their small frames and increased heat generation due to their activity level make them more susceptible.

Humidity

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

Rainfall

In Oak Grove, in May, it is raining for 10.2 days, with typically 0.83" (21mm) of accumulated precipitation. Throughout the year, there are 126.6 rainfall days, and 12.64" (321mm) of precipitation is accumulated.

Snowfall

March through October are months without snowfall in Oak Grove.

Daylight

In Oak Grove, the average length of the day in May is 13h and 53min.
On the first day of the month, sunrise is at 5:56 am and sunset at 7:27 pm. On the last day of May, in Oak Grove, Alabama, sunrise is at 5:36 am and sunset at 7:49 pm CDT.

Sunshine

In May, the average sunshine in Oak Grove is 10.2h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for average individuals.
Note: The maximum daily UV index of 6 in May converts into the following recommendations:
Uphold preventive measures and conform to sun safety guidelines. Defending against skin and eye harm is crucial. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
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Frequently asked questions

What is the average May temperature in Oak Grove?

In May, in Oak Grove, the average high-temperature is 81.3°F (27.4°C), and the average low-temperature is 60.1°F (15.6°C). In May, the average heat index (a.k.a. 'apparent temperature', 'feels like'), which calculates the temperature value influenced by the moisture in the air, is calculated to be 86°F (30°C).

What is the average humidity in May in Oak Grove?

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

How much does it rain in Oak Grove in May?

In May, in Oak Grove, the rain falls for 10.2 days. Throughout May, 0.83" (21mm) of precipitation is accumulated.

When it does not snow in Oak Grove?

March through October are months without snowfall.

How many hours of daylight does Oak Grove have in May?

In Oak Grove, Alabama, the average day length in May is 13h and 53min.

What time are sunrise and sunset in May in Oak Grove?

On the first day of May in Oak Grove, sunrise is at 5:56 am and sunset at 7:27 pm. On the last day of the month, sunrise is at 5:36 am and sunset at 7:49 pm CDT.

How many hours of sunshine does Oak Grove have in May?

In Oak Grove, the average sunshine duration in May is 10.2h.

When is the highest UV index in Oak Grove?

The months with the highest UV index in Oak Grove, Alabama, are May through August, with an average maximum UV index of 6.

How high is the UV index in May in Oak Grove?

In Oak Grove, the average daily maximum UV index in May is 6. A UV Index estimate 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
Oak Grove, AL

Average temperature in May - Oak Grove, AL
  • Average high temperature in May: 81.3°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 (51.6°F).

  • Average low temperature in May: 60.1°F

The month with the highest average low temperature is July (69.8°F).
The coldest month (with the lowest average low temperature) is January (35.8°F).

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Average pressure in May
Oak Grove, AL

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

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

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Average wind speed in May
Oak Grove, AL

Average wind speed in May - Oak Grove, AL
  • Average wind speed in May: 5.6mph

The windiest month (with the highest average wind speed) is February (7.5mph).
The calmest months (with the lowest average wind speed) are July and August (4.3mph).

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Average humidity in May
Oak Grove, AL

Average humidity in May - Oak Grove, 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%).

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Average rainfall in May
Oak Grove, AL

Average rainfall in May - Oak Grove, AL
  • Average rainfall in May: 0.83"

The wettest month (with the highest rainfall) is August (1.57").
The driest month (with the least rainfall) is September (0.59").

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Average rainfall days in May
Oak Grove, AL

Average rainfall days in May - Oak Grove, AL
  • Average rainfall days in May: 10.2 days

The month with the highest number of rainy days is July (17.1 days).
The month with the least rainy days is November (5.5 days).

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Average snowfall in May
Oak Grove, AL

Average snowfall in May - Oak Grove, AL
  • Average snowfall in May: 0"

The months with the highest snowfall are January and December (0.12").
The months with the least snowfall are March, April, May, June, July, August, September and October (0").

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Average snowfall days in May
Oak Grove, AL

Average snowfall days in May - Oak Grove, 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 and October (0 days).

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Average daylight in May /
Average sunshine in May
Oak Grove, AL

Average daylight in May / Average sunshine in May - Oak Grove, 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 0min).

  • Average sunshine in May: 10h and 1min

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

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Average sunshine days in May
Oak Grove, AL

Average sunshine days in May - Oak Grove, AL
  • Average sunshine days in May: 17.9 days

The month with the most sunshine days is November (23.3 days).
The month with the least sunshine days is July (10.9 days).

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Average UV index in May
Oak Grove, AL

Average UV index in May - Oak Grove, AL
  • Average UV index in May: 6

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

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Average cloud cover in May
Oak Grove, AL

Average cloud cover in May - Oak Grove, AL
  • Average cloud cover in May: 32

The month with the most cloud cover is February (Cloud cover 47).
The month with the least cloud cover is October (Cloud cover 30).

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Average visibility in May
Oak Grove, AL

Average visibility in May - Oak Grove, AL
  • Average visibility in May: 6mi

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

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Oak Grove, Alabama, USA

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