May weather forecast
Grace, MS

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Weather in May

The last month of the spring, May, is also a moderately hot month in Grace, Mississippi, with temperature in the range of an average low of 64.4°F (18°C) and an average high of 82.2°F (27.9°C).

Temperature

The arrival of May witnesses a small shift in the average high-temperature, moving from a warm 74.3°F (23.5°C) in April to a still moderately hot 82.2°F (27.9°C). During the month of May, an average low-temperature of 64.4°F (18°C) is recorded in Grace.

Heat index

In May, the heat index is evaluated at a hot 87.8°F (31°C). Continuous exposure and activity could induce a sense of tiredness and subsequently, heat cramps.
Records show heat index calculations are tailored for shaded regions and mild winds. The heat index has the possibility to be enhanced by 15 Fahrenheit (8 Celsius) degrees when there is direct sun exposure.
Note: The heat index, also known as 'felt air temperature' or 'real feel', melds the effects of warmth and moisture to generate a feeling of heat. A person's impression of weather can be swayed by numerous aspects, among them metabolic variations, pregnancy, and activity levels. You should know that direct sun exposure can heighten weather effects, potentially elevating the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Younglings frequently fail to recognize the requirement to rest and rehydrate. Thirst emerges late in dehydration - it is imperative to keep hydration levels high, particularly during extended physical exertions.

Humidity

The average relative humidity in May in Grace is 74%.

Rainfall

In Grace, in May, it is raining for 15 days, with typically 3.15" (80mm) of accumulated precipitation. Throughout the year, in Grace, there are 163.6 rainfall days, and 39.61" (1006mm) of precipitation is accumulated.

Snowfall

In Grace, snow does not fall in April through October and December.

Daylight

The average length of the day in May is 13h and 52min.
On the first day of May, sunrise is at 6:15 am and sunset at 7:46 pm. On the last day of the month, sunrise is at 5:56 am and sunset at 8:07 pm CDT.

Sunshine

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

UV index

In Grace, the average daily maximum UV index in May is 6. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for average individuals.
Note: The maximum daily UV index of 6 in May converts into the following recommendations:
Stick with precautions and abide by sun safety procedures. Evading sunburn is essential. 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. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.
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Frequently asked questions

What is the temperature in May in Grace?

In Grace, 82.2°F (27.9°C) is the average high-temperature and 64.4°F (18°C) is the average low-temperature during May. In May, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which combines air temperature and relative humidity, is evaluated at 87.8°F (31°C).

What is the average humidity in May in Grace?

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

How much does it rain in Grace in May?

In May, in Grace, Mississippi, the rain falls for 15 days. Throughout May, 3.15" (80mm) of precipitation is accumulated.

When it does not snow in Grace?

In Grace, Mississippi, snow does not fall in April through October and December.

How many hours of daylight does Grace have in May?

The average day length in May is 13h and 52min.

When is the sunrise / sunset in May in Grace?

In May, on the first day of the month, sunrise is at 6:15 am and sunset at 7:46 pm. On the last day of the month, sunrise is at 5:56 am and sunset at 8:07 pm CDT.

How many hours of sunshine does Grace have in May?

The average sunshine duration in May is 10h.

What is the UV index intensity in May in Grace?

In May, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high health vulnerability 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
Grace, MS

Average temperature in May - Grace, MS
  • Average high temperature in May: 82.2°F

The warmest month (with the highest average high temperature) is July (91°F).
The month with the lowest average high temperature is January (52.9°F).

  • Average low temperature in May: 64.4°F

The month with the highest average low temperature is July (73°F).
The coldest month (with the lowest average low temperature) is January (39.2°F).

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Average pressure in May
Grace, MS

Average pressure in May - Grace, MS
  • Average pressure in May: 29.98"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
Grace, MS

Average wind speed in May - Grace, MS
  • Average wind speed in May: 6.8mph

The windiest months (with the highest average wind speed) are January and February (8.9mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).

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Average humidity in May
Grace, MS

Average humidity in May - Grace, MS
  • Average humidity in May: 74%

The months with the highest relative humidity are February, March and December (79%).
The month with the lowest relative humidity is October (67%).

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Average rainfall in May
Grace, MS

Average rainfall in May - Grace, MS
  • Average rainfall in May: 3.15"

The wettest month (with the highest rainfall) is April (4.45").
The driest month (with the least rainfall) is November (2.24").

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Average rainfall days in May
Grace, MS

Average rainfall days in May - Grace, MS
  • Average rainfall days in May: 15 days

The month with the highest number of rainy days is July (17.9 days).
The month with the least rainy days is October (9.2 days).

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Average snowfall in May
Grace, MS

Average snowfall in May - Grace, MS
  • Average snowfall in May: 0"

The month with the highest snowfall is February (0.24").
The months with the least snowfall are April, May, June, July, August, September, October and December (0").

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Average snowfall days in May
Grace, MS

Average snowfall days in May - Grace, MS
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is February (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
Grace, MS

Average daylight in May / Average sunshine in May - Grace, MS
  • 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 0min

The month with the most sunshine is June (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).

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Average sunshine days in May
Grace, MS

Average sunshine days in May - Grace, MS
  • Average sunshine days in May: 14.5 days

The month with the most sunshine days is October (20.9 days).
The month with the least sunshine days is July (10.7 days).

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Average UV index in May
Grace, MS

Average UV index in May - Grace, MS
  • 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
Grace, MS

Average cloud cover in May - Grace, MS
  • Average cloud cover in May: 31

The month with the most cloud cover is February (Cloud cover 47).
The month with the least cloud cover is June (Cloud cover 26).

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Average visibility in May
Grace, MS

Average visibility in May - Grace, MS
  • 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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Grace, Mississippi, USA

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