May weather forecast
Polkville, MS

Weather in May

The last month of the spring, May, is another warm month in Polkville, Mississippi, with an average temperature fluctuating between 83.7°F (28.7°C) and 62.8°F (17.1°C).

Temperature

In May, the average high-temperature slightly increases from 76.1°F (24.5°C) in April to a still warm 83.7°F (28.7°C). The average low-temperature, is 62.8°F (17.1°C).

Heat index

In May, the average heat index is evaluated at a tropical 91.4°F (33°C). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.
Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature', 'feels like', 'real feel', or 'felt air temperature', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. This effect is subjective, depending on the activity and individual's heat perception influenced by various reasons (clothing, differences in body mass, height, and shape, pregnancy). Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.

Humidity

In May, the average relative humidity is 74%.

Rainfall

In May, in Polkville, the rain falls for 14.3 days. Throughout May, 2.83" (72mm) of precipitation is accumulated. In Polkville, during the entire year, the rain falls for 170.7 days and collects up to 39.37" (1000mm) of precipitation.

Snowfall

March through November are months without snowfall in Polkville.

Daylight

The average length of the day in May is 13h and 49min.
On the first day of the month, sunrise is at 6:12 am and sunset at 7:39 pm. On the last day of May, in Polkville, sunrise is at 5:53 am and sunset at 7:59 pm CDT.

Sunshine

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

UV index

In Polkville, 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 unsafe exposure to UV radiation for average individuals.
Note: The average daily UV index of 6 in May transform into the following instructions:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
[Resources]

FAQ

What is the temperature in May in Polkville?

In May, in Polkville, the average high-temperature is 83.7°F (28.7°C), and the average low-temperature is 62.8°F (17.1°C). in 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, is evaluated at 91.4°F (33°C).

What is the average humidity in May in Polkville?

The average relative humidity in May is 74%.

How much does it rain in Polkville in May?

In Polkville, in May, during 14.3 rainfall days, 2.83" (72mm) of precipitation is typically accumulated.

When it does not snow in Polkville?

In Polkville, Mississippi, snow does not fall in March through November.

How many hours of daylight does Polkville have in May?

In Polkville, Mississippi, the average day length in May is 13h and 49min.

When is the sunrise / sunset in May in Polkville?

In May, on the first day of the month, sunrise is at 6:12 am and sunset at 7:39 pm. On the last day of the month, sunrise is at 5:53 am and sunset at 7:59 pm CDT.

How long on average sun shines in May in Polkville?

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

What is the UV index intensity in May in Polkville?

In May, the average daily maximum UV index in Polkville is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Polkville, MS

Average temperature in May - Polkville, MS
  • Average high temperature in May: 83.7°F

The warmest month (with the highest average high temperature) is July (91.6°F).
The month with the lowest average high temperature is January (54.7°F).

  • Average low temperature in May: 62.8°F

The month with the highest average low temperature is July (72.1°F).
The coldest month (with the lowest average low temperature) is January (38.3°F).

[Resources]

Average pressure in May
Polkville, MS

Average pressure in May - Polkville, MS
  • Average pressure in May: 29.99"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).

[Resources]

Average wind speed in May
Polkville, MS

Average wind speed in May - Polkville, MS
  • Average wind speed in May: 6.2mph

The windiest month (with the highest average wind speed) is February (8mph).
The calmest months (with the lowest average wind speed) are July and August (5mph).

[Resources]

Average humidity in May
Polkville, MS

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

The months with the highest relative humidity are February and December (80%).
The month with the lowest relative humidity is October (70%).

[Resources]

Average rainfall in May
Polkville, MS

Average rainfall in May - Polkville, MS
  • Average rainfall in May: 2.83"

The wettest month (with the highest rainfall) is July (3.86").
The driest month (with the least rainfall) is November (2.28").

[Resources]

Average rainfall days in May
Polkville, MS

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

The month with the highest number of rainy days is July (20.8 days).
The month with the least rainy days is November (9.5 days).

[Resources]

Average snowfall in May
Polkville, MS

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

The month with the highest snowfall is January (0.35").
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0").

[Resources]

Average snowfall days in May
Polkville, MS

Average snowfall days in May - Polkville, MS
  • 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).

[Resources]

Average daylight in May /
Average sunshine in May
Polkville, MS

Average daylight in May / Average sunshine in May - Polkville, MS
  • Average daylight in May: 13h and 49min

The month with the longest days is June (Average daylight: 14h and 14min).
The month with the shortest days is December (Average daylight: 10h and 5min).

  • Average sunshine in May: 10h and 0min

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

[Resources]

Average sunshine days in May
Polkville, MS

Average sunshine days in May - Polkville, MS
  • Average sunshine days in May: 14.6 days

The month with the most sunshine days is October (19.9 days).
The month with the least sunshine days is July (8.3 days).

[Resources]

Average UV index in May
Polkville, MS

Average UV index in May - Polkville, 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).

[Resources]

Average cloud cover in May
Polkville, MS

Average cloud cover in May - Polkville, MS
  • Average cloud cover in May: 33

The month with the most cloud cover is February (Cloud cover 48).
The month with the least cloud cover is October (Cloud cover 28).

[Resources]

Average visibility in May
Polkville, MS

Average visibility in May - Polkville, 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).

[Resources]

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location
* you will be automatically redirected to the weather forecast for your location