May weather forecast and climate
Poplar Bluff, MO

May, the last month of the spring, in Poplar Bluff, is a moderately hot month, with temperature in the range of an average high of 76.8°F (24.9°C) and an average low of 59.7°F (15.4°C).

Temperature

In May, the average high-temperature increases, from an enjoyable 67.8°F (19.9°C) in April, to a moderately hot 76.8°F (24.9°C). In Poplar Bluff, Missouri, in May, the average low-temperature is 59.7°F (15.4°C).

Humidity

Months with the highest humidity are March and May, with an average relative humidity of 78%.

Rainfall

May is the month with the most rainfall. Rain falls for 14.3 days and accumulates 2.17" (55mm) of precipitation.

Snowfall

In Poplar Bluff snow does not fall in April through October.

Daylight

In May, the average length of the day in Poplar Bluff is 14.2h.

Sunshine

The average sunshine in May is 9.4h.

UV index

Months with the highest UV index in Poplar Bluff are May through August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high threat to health from unsafe exposure to the UV radiation for the ordinary person.
Note: The average daily UV index of 6 in May transform into the following instructions:
Take precautions against overexposure. Protection against sun damage is needed. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. 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.

What is the temperature in May in Poplar Bluff?

The average high-temperature, in May, in Poplar Bluff, Missouri, is 76.8°F (24.9°C), while the average low-temperature is 59.7°F (15.4°C).

What are the most humid months in Poplar Bluff?

Months with the highest humidity in Poplar Bluff, Missouri, are March and May, with an average relative humidity of 78%.

What is the average humidity in May in Poplar Bluff?

In Poplar Bluff, Missouri, the average relative humidity in May is 78%.

How much does it rain in Poplar Bluff in May?

In Poplar Bluff, Missouri, during May, the rain falls for 14.3 days and regularly aggregates up to 2.17" (55mm) of precipitation.

What is the wettest month in Poplar Bluff?

May is the month with the most rainfall in Poplar Bluff, Missouri. Rain falls for 14.3 days and accumulates 2.17" (55mm) of precipitation.

When it does not snow in Poplar Bluff?

April through October are months without snowfall.

How many hours of daylight does Poplar Bluff have in May?

The average length of the day in May is 14.2h.

How many hours of sunshine does Poplar Bluff have in May?

In Poplar Bluff, Missouri, the average sunshine in May is 9.4h.

What is the month with the highest UV index in Poplar Bluff?

Months with the highest UV index in Poplar Bluff are May through August, with an average maximum UV index of 6.

What is the UV index intensity in May in Poplar Bluff?

The average daily maximum UV index in May is 6. A UV Index estimate of 6 to 7 represents a high health risk from the exposure to the Sun's UV rays.
Average temperature in May - Poplar Bluff, MO
  • Average high temperature in May: 24.9°C

The warmest month (with the highest average high temperature) is July (31.3°C).
The month with the lowest average high temperature is January (6°C).

  • Average low temperature in May: 15.4°C

The month with the highest average low temperature is July (21.3°C).
The coldest month (with the lowest average low temperature) is January (-1.4°C).

Average pressure in May - Poplar Bluff, MO
  • Average pressure in May: 1014.7mbar

The month with the highest atmospheric pressure is January (1021.5mbar).
The month with the lowest atmospheric pressure is June (1013.6mbar).

Average wind speed in May - Poplar Bluff, MO
  • Average wind speed in May: 12km/h

The windiest month (with the highest average wind speed) is February (14.6km/h).
The calmest month (with the lowest average wind speed) is August (9km/h).

Average humidity in May - Poplar Bluff, MO
  • Average humidity in May: 78%

Months with the highest relative humidity are March and May (78%).
The month with the lowest relative humidity is October (69%).

Average rainfall in May - Poplar Bluff, MO
  • Average rainfall in May: 55mm

The wettest month (with the highest rainfall) is May (55mm).
The driest month (with the least rainfall) is December (19mm).

Average rainfall days in May - Poplar Bluff, MO
  • Average rainfall days in May: 14.3 days

Months with the highest number of rainy days are May and July (14.3 days).
The month with the least rainy days is January (6 days).

Average snowfall in May - Poplar Bluff, MO
  • Average snowfall in May: 0mm

The month with the highest snowfall is February (10mm).
Months with the least snowfall are April, May, June, July, August, September and October (0mm).

Average snowfall days in May - Poplar Bluff, MO
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is February (2.1 days).
Months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in May / Average sunshine in May - Poplar Bluff, MO
  • Average daylight in May: 14.2h

The month with the longest days is June (Average daylight: 14.7h).
The month with the shortest days is December (Average daylight: 9.7h).

  • Average sunshine in May: 9.4h

The month with the most sunshine is June (Average sunshine: 10.9h).
The month with the least sunshine is February (Average sunshine: 4.9h).

Average sunshine days in May - Poplar Bluff, MO
  • Average sunshine days in May: 15.1 days

The month with the most sunshine days is January (22.5 days).
The month with the least sunshine days is July (13.8 days).

Average UV index in May - Poplar Bluff, MO
  • Average UV index in May: 6

Months with the highest UV index are May, June, July and August (UV index 6).
Months with the lowest UV index are January and December (UV index 2).

Average cloud cover in May - Poplar Bluff, MO
  • Average cloud cover in May: 36

The month with the most cloud cover is February (Cloud cover 46).
The month with the least cloud cover is June (Cloud cover 24).

Average visibility in May - Poplar Bluff, MO
  • Average visibility in May: 9km

The month with the highest visibility is June (10km).
Months with the lowest visibility are January, February, March, April, May, July, August, September, October, November and December (9km).