May weather forecast
Knoxo, MS

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Weather in May

The last month of the spring, May, is also a moderately hot month in Knoxo, Mississippi, with an average temperature ranging between max 84.2°F (29°C) and min 64°F (17.8°C).

Temperature

The shift into May is characterized by a subtle rise in the average high-temperature, transitioning from April's warm 77.7°F (25.4°C) to a still moderately hot 84.2°F (29°C). Throughout May, the average low-temperature in Knoxo records at an enjoyable 64°F (17.8°C).

Heat index

For May, the heat index is calculated to be a tropical 93.2°F (34°C). Exercise heightened safety, heat cramps and heat exhaustion are probable. Persistent activity may provoke heatstroke.
It is essential to grasp that the heat index's numbers are for shade and light wind settings. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is an aggregate value of air's warmth and moisture to show the human-felt temperature. The impact of weather is personal, differing among a variety of people based on differences in body mass, height, and the level of physical exertion. Direct exposure to the sun's rays can enhance the felt temperature, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Young ones often underestimate the need for rest and rehydration. Thirst appears late in dehydration - hence, it is important to keep hydrated, particularly during prolonged physical activities.

Humidity

In May, the average relative humidity in Knoxo is 76%.

Rainfall

In Knoxo, in May, during 14.3 rainfall days, 2.68" (68mm) of precipitation is typically accumulated. Throughout the year, there are 174 rainfall days, and 34.29" (871mm) of precipitation is accumulated.

Snowfall

In Knoxo, Mississippi, snow does not fall in April through November.

Daylight

In May, the average length of the day is 13h and 45min.
On the first day of May, sunrise is at 6:14 am and sunset at 7:39 pm. On the last day of the month, sunrise is at 5:56 am and sunset at 7:59 pm CDT.

Sunshine

In May, the average sunshine is 9.7h.

UV index

In Knoxo, Mississippi, the average daily maximum UV index in May is 6. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for the average person.
Note: The maximum UV index of 6 during May leads to these instructions:
Implement precautions and maintain sun safety methods. Avoidance of sunburn is demanded. Between 10 a.m. and 4 p.m., the Sun's UV radiation is at its peak. Limit your exposure to direct sunlight during these hours. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.
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Frequently asked questions

How hot is it in Knoxo in May?

During May, Knoxo experiences an average high-temperature of 84.2°F (29°C) and a low-temperature of 64°F (17.8°C). In May, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which combines relative humidity and air temperature, is calculated to be 93.2°F (34°C).

What is the average humidity in May in Knoxo?

The average relative humidity in May in Knoxo is 76%.

How much does it rain in Knoxo in May?

In May, in Knoxo, Mississippi, the rain falls for 14.3 days. Throughout May, 2.68" (68mm) of precipitation is accumulated.

When it does not snow in Knoxo?

April through November are months without snowfall in Knoxo, Mississippi.

How many hours of daylight does Knoxo have in May?

In Knoxo, Mississippi, the average day length in May is 13h and 45min.

What time are sunrise and sunset in May in Knoxo?

On the first day of May, sunrise is at 6:14 am and sunset at 7:39 pm. On the last day of the month, sunrise is at 5:56 am and sunset at 7:59 pm CDT.

How long on average sun shines in May in Knoxo?

In Knoxo, Mississippi, the average sunshine duration in May is 9.7h.

How high is the UV index in May in Knoxo?

In Knoxo, Mississippi, the average daily maximum UV index in May is 6. A UV Index reading of 6 to 7 represents a high health risk from unsafe exposure to Sun's UV rays.
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
Knoxo, MS

Average temperature in May - Knoxo, MS
  • Average high temperature in May: 84.2°F

The warmest month (with the highest average high temperature) is July (91°F).
The month with the lowest average high temperature is January (56.8°F).

  • Average low temperature in May: 64°F

The months with the highest average low temperature are July and August (72.7°F).
The coldest month (with the lowest average low temperature) is January (40.3°F).

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Average pressure in May
Knoxo, MS

Average pressure in May - Knoxo, MS
  • Average pressure in May: 29.99"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The months with the lowest atmospheric pressure are June and August (29.97"Hg).

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Average wind speed in May
Knoxo, MS

Average wind speed in May - Knoxo, MS
  • Average wind speed in May: 5.7mph

The windiest months (with the highest average wind speed) are February and April (6.8mph).
The calmest month (with the lowest average wind speed) is July (4.5mph).

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Average humidity in May
Knoxo, MS

Average humidity in May - Knoxo, MS
  • Average humidity in May: 76%

The month with the highest relative humidity is December (81%).
The month with the lowest relative humidity is October (71%).

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Average rainfall in May
Knoxo, MS

Average rainfall in May - Knoxo, MS
  • Average rainfall in May: 2.68"

The wettest month (with the highest rainfall) is August (4.13").
The driest month (with the least rainfall) is November (1.93").

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Average rainfall days in May
Knoxo, MS

Average rainfall days in May - Knoxo, MS
  • Average rainfall days in May: 14.3 days

The month with the highest number of rainy days is July (20.9 days).
The month with the least rainy days is November (9 days).

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Average snowfall in May
Knoxo, MS

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

The months with the highest snowfall are January and December (0.24").
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
Knoxo, MS

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

The month with the highest number of snowfall days is January (0.5 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
Knoxo, MS

Average daylight in May / Average sunshine in May - Knoxo, MS
  • Average daylight in May: 13h and 4min

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

  • Average sunshine in May: 9h and 4min

The month with the most sunshine is June (Average sunshine: 10h and 30min).
The months with the least sunshine are February and December (Average sunshine: 4h and 48min).

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Average sunshine days in May
Knoxo, MS

Average sunshine days in May - Knoxo, MS
  • Average sunshine days in May: 15.2 days

The month with the most sunshine days is October (19 days).
The month with the least sunshine days is July (8.5 days).

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Average UV index in May
Knoxo, MS

Average UV index in May - Knoxo, MS
  • Average UV index in May: 6

The months with the highest UV index are 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
Knoxo, MS

Average cloud cover in May - Knoxo, MS
  • Average cloud cover in May: 38

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 30).

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Average visibility in May
Knoxo, MS

Average visibility in May - Knoxo, MS
  • Average visibility in May: 5mi

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

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Knoxo, Mississippi, USA

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