June weather forecast
Bismarck, MO

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Weather in June

June, the first month of the summer in Bismarck, is also a moderately hot month, with an average temperature fluctuating between 85.6°F (29.8°C) and 64.9°F (18.3°C).

Temperature

In June, the average high-temperature increases from a moderately hot 75.2°F (24°C) in May to a still warm 85.6°F (29.8°C). Bismarck's nighttime temperature in June drops to an average of 64.9°F (18.3°C).

Heat index

The heat index in June is calculated to be a torrid 96.8°F (36°C). Exercise heightened safety, heat cramps and heat exhaustion are probable. Persistent activity may provoke heatstroke.
Heat index data is primarily for areas with shade and subjected to light winds. When exposed to the direct sun, the heat index may augment by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is a single figure representing how weather conditions feel when combining temperature and humidity. Metabolic differences, pregnancy status, and the level of physical activity are additional factors influencing an individual's weather perception. The sun, when shining directly, can have a significant impact on the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Young kids are often more at risk than adults as they tend to perspire less. Besides, their skin surface is larger relative to their small bodies, and their increased heat output from their active lifestyle compounds their risk.
The body's self-cooling mechanism is rooted in perspiration, where evaporating sweat cools down excessive warmth. A surge in relative humidity can disrupt the body's normal cooling function by slowing evaporation, hence reducing the rate at which the body cools and intensifying the perception of heat. Exceeding the body's heat disposal threshold results in a rise in body temperature and potential thermal disorders.

Humidity

The average relative humidity in June is 76%.

Rainfall

In June, in Bismarck, the rain falls for 16.3 days. Throughout June, 2.99" (76mm) of precipitation is accumulated. Throughout the year, in Bismarck, there are 154.7 rainfall days, and 32.64" (829mm) of precipitation is accumulated.

Snowfall

In Bismarck, snow does not fall in April through October.

Daylight

The month with the longest days in Bismarck is June, with an average of 14h and 42min of daylight.
On the first day of June, sunrise is at 5:41 am and sunset at 8:19 pm. On the last day of the month, sunrise is at 5:44 am and sunset at 8:28 pm CDT.

Sunshine

The month with the most sunshine in Bismarck, Missouri, is June, with an average of 10.5h of sunshine.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index in Bismarck. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for average individuals.
Note: The UV index of 6 during June leads to these advisories:
Continue precautions and advocate sun safety advice. Deterrence of sunburn is indispensable. 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. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
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Frequently asked questions

How hot is June in Bismarck?

The high-temperature, in June, in Bismarck, records 85.6°F (29.8°C), while the low-temperature is 64.9°F (18.3°C). In June, the average heat index (a.k.a. 'feels like', 'real feel'), which combines relative humidity and air temperature, is calculated to be 96.8°F (36°C).

What is the average humidity in June in Bismarck?

In Bismarck, Missouri, the average relative humidity in June is 76%.

How many days does it rain in June in Bismarck?

In June, in Bismarck, Missouri, the rain falls for 16.3 days. Throughout June, 2.99" (76mm) of precipitation is accumulated.

When it does not snow in Bismarck?

In Bismarck, snow does not fall in April through October.

When are the longest days in Bismarck?

The month with the longest days in Bismarck is June, with an average of 14h and 42min of daylight.

What is the average length of the day in June in Bismarck?

The average day length in June is 14h and 44min.

What time are sunrise and sunset in June in Bismarck?

In June, on the first day of the month, sunrise is at 5:41 am and sunset at 8:19 pm. On the last day of the month, in Bismarck, sunrise is at 5:44 am and sunset at 8:28 pm CDT.

What month has the most sunshine in Bismarck?

June has the most sunshine of the year in Bismarck, with an average of 10.5h of sunshine.

How long on average sun shines in June in Bismarck?

In Bismarck, the average sunshine duration in June is 10.5h.

When is the highest UV index in Bismarck?

The months with the highest UV index are May through August, with an average maximum UV index of 6.

What is the UV index intensity in June in Bismarck?

In Bismarck, Missouri, the average daily maximum UV index in June is 6. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's 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 June
Bismarck, MO

Average temperature in June - Bismarck, MO
  • Average high temperature in June: 85.6°F

The warmest month (with the highest average high temperature) is July (88°F).
The month with the lowest average high temperature is January (39.6°F).

  • Average low temperature in June: 64.9°F

The month with the highest average low temperature is July (67.3°F).
The coldest month (with the lowest average low temperature) is January (25.2°F).

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Average pressure in June
Bismarck, MO

Average pressure in June - Bismarck, MO
  • Average pressure in June: 29.93"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in June
Bismarck, MO

Average wind speed in June - Bismarck, MO
  • Average wind speed in June: 6mph

The windiest month (with the highest average wind speed) is January (8.6mph).
The calmest month (with the lowest average wind speed) is August (5mph).

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Average humidity in June
Bismarck, MO

Average humidity in June - Bismarck, MO
  • Average humidity in June: 76%

The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is October (73%).

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Average rainfall in June
Bismarck, MO

Average rainfall in June - Bismarck, MO
  • Average rainfall in June: 2.99"

The wettest month (with the highest rainfall) is May (3.78").
The driest month (with the least rainfall) is September (1.77").

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Average rainfall days in June
Bismarck, MO

Average rainfall days in June - Bismarck, MO
  • Average rainfall days in June: 16.3 days

The month with the highest number of rainy days is July (17.2 days).
The month with the least rainy days is December (7.9 days).

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Average snowfall in June
Bismarck, MO

Average snowfall in June - Bismarck, MO
  • Average snowfall in June: 0"

The month with the highest snowfall is February (2.72").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in June
Bismarck, MO

Average snowfall days in June - Bismarck, MO
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is February (6.5 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in June /
Average sunshine in June
Bismarck, MO

Average daylight in June / Average sunshine in June - Bismarck, MO
  • Average daylight in June: 14h and 4min

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).

  • Average sunshine in June: 10h and 3min

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

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Average sunshine days in June
Bismarck, MO

Average sunshine days in June - Bismarck, MO
  • Average sunshine days in June: 11.7 days

The months with the most sunshine days are November and December (18.9 days).
The month with the least sunshine days is July (10.9 days).

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Average UV index in June
Bismarck, MO

Average UV index in June - Bismarck, MO
  • Average UV index in June: 6

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

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Average cloud cover in June
Bismarck, MO

Average cloud cover in June - Bismarck, MO
  • Average cloud cover in June: 29

The month with the most cloud cover is February (Cloud cover 49).
The month with the least cloud cover is June (Cloud cover 29).

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Average visibility in June
Bismarck, MO

Average visibility in June - Bismarck, MO
  • Average visibility in June: 6mi

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

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Bismarck, Missouri, USA

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