June weather forecast and climate
Poplar Bluff, MO

June, the first month of the summer, in Poplar Bluff, is a hot month, with average temperature ranging between max 86.2°F (30.1°C) and min 68.2°F (20.1°C).

Temperature

In Poplar Bluff, the average high-temperature rises, from a moderately hot 76.8°F (24.9°C) in May, to a tropical 86.2°F (30.1°C). The average low-temperature, in June, is 68.2°F (20.1°C).

Heat index

The average heat index in June is evaluated at a sweltering 97.9°F (36.6°C). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
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 'feels like', 'real feel', 'felt air temperature', or 'apparent temperature', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. This effect is individual, with diverse people perceiving weather differently for numerous reasons (wind, metabolic differences, differences in body mass, height, and shape), and activity. Be aware that direct exposure to sunlight increases heat impact, and may raise the heat index additionally, by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. 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.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. When the relative humidity is high, the evaporation rate is reduced. The warmth is removed from the body at a lower rate, causing the body to retain more heat than it would in dry air. When heat gain surpasses the level the body can shed, body temperature begins to increase, and consequently, overheating and dehydration can occur, with varying severity.

Humidity

The average relative humidity in Poplar Bluff is 75%.

Rainfall

In June, the rain falls for 12.2 days. Throughout June, 1.26" (32mm) of precipitation is accumulated. Throughout the year, there are 124.5 rainfall days, and 16.38" (416mm) of precipitation is accumulated.

Snowfall

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

Daylight

With an average of 14.7h of daylight, June has the longest days of the year in Poplar Bluff.

Sunshine

With an average of 10.9h of sunshine, June has the most sunshine of the year in Poplar Bluff.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index in Poplar Bluff. A UV Index of 6 to 7 symbolizes a high health hazard from the exposure to the Sun's UV radiation for the ordinary person.
Note: The average daily UV index of 6 transform into the following instructions:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. 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. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.

What is the temperature in June in Poplar Bluff?

The average high-temperature, in June, is 86.2°F (30.1°C), while the average low-temperature is 68.2°F (20.1°C). The average heat index (a.k.a. 'real feel', 'felt air temperature'), that takes the relative humidity and factores it into the air temperature reading, in June is estimated at 97.9°F (36.6°C).

What is the average humidity in June in Poplar Bluff?

In June, the average relative humidity is 75%.

How many days does it rain in June in Poplar Bluff?

In June, in Poplar Bluff, the rain falls for 12.2 days. Throughout June, 1.26" (32mm) of precipitation is accumulated.

When it does not snow in Poplar Bluff?

April through October are months without snowfall in Poplar Bluff, Missouri.

When are the longest days in Poplar Bluff?

June has the longest days of the year in Poplar Bluff, Missouri, with an average of 14.7h of daylight.

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

The average length of the day in June in Poplar Bluff, Missouri, is 14.7h.

What month has the most sunshine in Poplar Bluff?

The month with the most sunshine in Poplar Bluff is June, with an average of 10.9h of sunshine.

How long on average sun shines in June in Poplar Bluff?

In June, the average sunshine in Poplar Bluff, Missouri, is 10.9h.

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

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

How high is the UV index in June in Poplar Bluff?

In Poplar Bluff, Missouri, the average daily maximum UV index in June is 6. A UV Index of 6 to 7 symbolizes a high health risk from unsafe exposure to the Sun's UV rays.
Average temperature in June - Poplar Bluff, MO
  • Average high temperature in June: 30.1°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 June: 20.1°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 June - Poplar Bluff, MO
  • Average pressure in June: 1013.6mbar

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 June - Poplar Bluff, MO
  • Average wind speed in June: 10.2km/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 June - Poplar Bluff, MO
  • Average humidity in June: 75%

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

Average rainfall in June - Poplar Bluff, MO
  • Average rainfall in June: 32mm

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

Average rainfall days in June - Poplar Bluff, MO
  • Average rainfall days in June: 12.2 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 June - Poplar Bluff, MO
  • Average snowfall in June: 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 June - Poplar Bluff, MO
  • Average snowfall days in June: 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 June / Average sunshine in June - Poplar Bluff, MO
  • Average daylight in June: 14.7h

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 June: 10.9h

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 June - Poplar Bluff, MO
  • Average sunshine days in June: 15.3 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 June - Poplar Bluff, MO
  • Average UV index in June: 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 June - Poplar Bluff, MO
  • Average cloud cover in June: 24

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 June - Poplar Bluff, MO
  • Average visibility in June: 10km

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).