May weather forecast
Black Bayou Junction, MS

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Weather in May

May, the last month of the spring in Black Bayou Junction, is a warm month, with an average temperature ranging between min 64.8°F (18.2°C) and max 81.1°F (27.3°C).

Temperature

In Black Bayou Junction, stepping into May brings a gentle temperature nudge, moving slightly up from April's agreeable 72.7°F (22.6°C) to a moderately hot 81.1°F (27.3°C). May brings an average low-temperature of 64.8°F (18.2°C) to Black Bayou Junction.

Heat index

The heat index value for May is calculated to be a hot 86°F (30°C). Constant exposure and activity lead to possible fatigue. Prolonged exercise may result in heat cramps.
In the scope of the heat index, its values resonate with shade and light wind conditions. Heat index values may be hiked up by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is a calculation that merges air temperature and relative humidity to depict the sensation of warmth. The influence of weather is personal, with a diverse population experiencing it differently due to differences in body mass, stature, and degree of activity. Under direct sun rays, the felt temperature might be heightened, with the heat index increasing by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Young ones regularly neglect the requirement for rest and fluid replenishment. Thirst is a late stage of dehydration - so, it is necessary to keep hydrated, particularly during extended periods of physical exertion.

Humidity

In Black Bayou Junction, Mississippi, the average relative humidity in May is 73%.

Rainfall

In Black Bayou Junction, in May, it is raining for 14.3 days, with typically 4.09" (104mm) of accumulated precipitation. In Black Bayou Junction, Mississippi, during the entire year, the rain falls for 161.1 days and collects up to 42.24" (1073mm) of precipitation.

Snowfall

April through October are months without snowfall.

Daylight

In May, the average length of the day is 13h and 56min.
On the first day of the month, sunrise is at 6:11 am and sunset at 7:44 pm. On the last day of May, sunrise is at 5:51 am and sunset at 8:06 pm CDT.

Sunshine

In Black Bayou Junction, the average sunshine in May is 9.7h.

UV index

In Black Bayou Junction, the average daily maximum UV index in May is 6. A UV Index value of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The maximum UV index of 6 during May translates into these guidelines:
Adopt measures and apply sun safety strategies. Shielding from skin and eye damage is necessary. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. Tightly woven clothing, when worn loosely, shields effectively against the Sun.
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Frequently asked questions

What are May temperatures in Black Bayou Junction?

In May, in Black Bayou Junction, the average high-temperature is 81.1°F (27.3°C), and the average low-temperature is 64.8°F (18.2°C). In May, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, is calculated to be 86°F (30°C).

What is the average humidity in May in Black Bayou Junction?

The average relative humidity in May is 73%.

How many days does it rain in May in Black Bayou Junction?

In Black Bayou Junction, in May, it is raining for 14.3 days, with typically 4.09" (104mm) of accumulated precipitation.

When it does not snow in Black Bayou Junction?

In Black Bayou Junction, Mississippi, snow does not fall in April through October.

What is the average length of the day in May in Black Bayou Junction?

In Black Bayou Junction, the average day length in May is 13h and 56min.

When are sunrise and sunset in May in Black Bayou Junction?

On the first day of May in Black Bayou Junction, Mississippi, sunrise is at 6:11 am and sunset at 7:44 pm. On the last day of the month, sunrise is at 5:51 am and sunset at 8:06 pm CDT.

How long on average sun shines in May in Black Bayou Junction?

In May, the average sunshine duration is 9.7h.

What is the UV index reading in May in Black Bayou Junction?

The average daily maximum UV index in May is 6. A UV Index estimate of 6 to 7 represents a high health threat 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
Black Bayou Junction, MS

Average temperature in May - Black Bayou Junction, MS
  • Average high temperature in May: 81.1°F

The warmest month (with the highest average high temperature) is July (90°F).
The month with the lowest average high temperature is January (50.2°F).

  • Average low temperature in May: 64.8°F

The month with the highest average low temperature is July (73.4°F).
The coldest month (with the lowest average low temperature) is January (36.9°F).

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Average pressure in May
Black Bayou Junction, MS

Average pressure in May - Black Bayou Junction, 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 (29.95"Hg).

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Average wind speed in May
Black Bayou Junction, MS

Average wind speed in May - Black Bayou Junction, MS
  • Average wind speed in May: 7.4mph

The windiest month (with the highest average wind speed) is February (9.5mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).

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Average humidity in May
Black Bayou Junction, MS

Average humidity in May - Black Bayou Junction, MS
  • Average humidity in May: 73%

The months with the highest relative humidity are February, March and December (78%).
The month with the lowest relative humidity is October (67%).

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Average rainfall in May
Black Bayou Junction, MS

Average rainfall in May - Black Bayou Junction, MS
  • Average rainfall in May: 4.09"

The wettest month (with the highest rainfall) is April (4.72").
The driest month (with the least rainfall) is September (1.97").

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Average rainfall days in May
Black Bayou Junction, MS

Average rainfall days in May - Black Bayou Junction, MS
  • Average rainfall days in May: 14.3 days

The months with the highest number of rainy days are July and August (17.6 days).
The month with the least rainy days is October (9.3 days).

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Average snowfall in May
Black Bayou Junction, MS

Average snowfall in May - Black Bayou Junction, MS
  • Average snowfall in May: 0"

The month with the highest snowfall is February (0.91").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in May
Black Bayou Junction, MS

Average snowfall days in May - Black Bayou Junction, MS
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is February (1.3 days).
The months with the least snowfall days are April, May, June, July, August and September (0 days).

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Average daylight in May /
Average sunshine in May
Black Bayou Junction, MS

Average daylight in May / Average sunshine in May - Black Bayou Junction, MS
  • Average daylight in May: 13h and 5min

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 10h and 0min).

  • Average sunshine in May: 9h and 4min

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 42min).

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Average sunshine days in May
Black Bayou Junction, MS

Average sunshine days in May - Black Bayou Junction, MS
  • Average sunshine days in May: 15.3 days

The month with the most sunshine days is October (20.2 days).
The month with the least sunshine days is August (11.1 days).

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Average UV index in May
Black Bayou Junction, MS

Average UV index in May - Black Bayou Junction, 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, February and December (UV index 3).

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Average cloud cover in May
Black Bayou Junction, MS

Average cloud cover in May - Black Bayou Junction, MS
  • 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 June (Cloud cover 26).

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Average visibility in May
Black Bayou Junction, MS

Average visibility in May - Black Bayou Junction, 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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Black Bayou Junction, Mississippi, USA

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