June weather forecast
Blackburn, MO

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Weather in June

June, the first month of the summer in Blackburn, is also a moderately hot month, with an average temperature fluctuating between 65.8°F (18.8°C) and 83.7°F (28.7°C).

Temperature

With the onset of June, Blackburn's average high-temperature experiences a rise, moving from May's moderately hot 73.4°F (23°C) to a still warm 83.7°F (28.7°C). Blackburn anticipates an average minimum temperature of 65.8°F (18.8°C) in the month of June.

Heat index

Throughout June, the heat index is estimated at a tropical 93.2°F (34°C). Adopt heightened preventive measures, heat exhaustion and heat cramps are probable. Persistent activity could lead to heatstroke.
In reference to the heat index, it's for places in shade and with a slight wind. Heat index values might soar by up to 15 Fahrenheit (8 Celsius) degrees with exposure to direct sunshine.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. A person's impression of weather can be affected by numerous aspects, among them metabolic variations, pregnancy, and activity levels. Exposure to direct sun rays can influence the heat you feel, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Juveniles are regularly less conscious of the need to recuperate and rehydrate. Thirst is a tardy symptom of dehydration - hydration, especially during lengthy physical activities, should be maintained.

Humidity

The average relative humidity in June is 78%.

Rainfall

In Blackburn, during June, the rain falls for 11.9 days and regularly aggregates up to 1.3" (33mm) of precipitation. In Blackburn, Missouri, during the entire year, the rain falls for 108.2 days and collects up to 12.17" (309mm) of precipitation.

Snowfall

In Blackburn, Missouri, snow does not fall in April through September.

Daylight

The month with the longest days is June, with an average of 14h and 54min of daylight.
On the first day of June, sunrise is at 5:49 am and sunset at 8:34 pm. On the last day of the month, sunrise is at 5:51 am and sunset at 8:44 pm CDT.

Sunshine

In June, the average sunshine in Blackburn is 10.3h.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for the average person.
Note: A maximum daily UV index of 6 during June morphs into the following directions:
Sidestep overexposure. Individuals with fair complexions risk burning in fewer than 20 minutes. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.
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Frequently asked questions

How hot does it get in Blackburn in June?

An average high-temperature, in June, in Blackburn, is 83.7°F (28.7°C) and the average low-temperature is 65.8°F (18.8°C). The average heat index (a.k.a. 'apparent temperature', 'real feel'), which combines relative humidity and air temperature, in June is estimated at 93.2°F (34°C).

What is the average humidity in June in Blackburn?

The average relative humidity in June in Blackburn is 78%.

How many days does it rain in June in Blackburn?

In Blackburn, Missouri, during June, the rain falls for 11.9 days and regularly aggregates up to 1.3" (33mm) of precipitation.

When it does not snow in Blackburn?

In Blackburn, Missouri, snow does not fall in April through September.

When are the longest days in Blackburn?

June has the longest days of the year in Blackburn, Missouri, with an average of 14h and 54min of daylight.

How many hours of daylight does Blackburn have in June?

The average day length in June in Blackburn is 14h and 52min.

When is the sunrise / sunset in June in Blackburn?

In June, on the first day of the month, sunrise is at 5:49 am and sunset at 8:34 pm. On the last day of the month, sunrise is at 5:51 am and sunset at 8:44 pm CDT.

How long on average sun shines in June in Blackburn?

In June, the average sunshine duration in Blackburn is 10.3h.

What is the month with the highest UV index in Blackburn?

June through August, with an average maximum UV index of 6, are months with the highest UV index in Blackburn.

What is the UV index reading in June in Blackburn?

In June, the average daily maximum UV index in Blackburn is 6. A UV Index of 6 to 7 symbolizes a high hazard to health 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 June
Blackburn, MO

Average temperature in June - Blackburn, MO
  • Average high temperature in June: 83.7°F

The warmest month (with the highest average high temperature) is July (86°F).
The month with the lowest average high temperature is January (36.7°F).

  • Average low temperature in June: 65.8°F

The month with the highest average low temperature is July (68°F).
The coldest month (with the lowest average low temperature) is January (22.8°F).

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Average pressure in June
Blackburn, MO

Average pressure in June - Blackburn, MO
  • Average pressure in June: 29.91"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in June
Blackburn, MO

Average wind speed in June - Blackburn, MO
  • Average wind speed in June: 7.7mph

The windiest month (with the highest average wind speed) is March (10.1mph).
The calmest months (with the lowest average wind speed) are July and August (6.4mph).

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Average humidity in June
Blackburn, MO

Average humidity in June - Blackburn, MO
  • Average humidity in June: 78%

The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is October (70%).

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Average rainfall in June
Blackburn, MO

Average rainfall in June - Blackburn, MO
  • Average rainfall in June: 1.3"

The wettest month (with the highest rainfall) is May (1.89").
The driest month (with the least rainfall) is January (0.39").

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Average rainfall days in June
Blackburn, MO

Average rainfall days in June - Blackburn, MO
  • Average rainfall days in June: 11.9 days

The month with the highest number of rainy days is May (13.5 days).
The month with the least rainy days is January (3.9 days).

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Average snowfall in June
Blackburn, MO

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

The month with the highest snowfall is February (1.1").
The months with the least snowfall are April, May, June, July, August and September (0").

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Average snowfall days in June
Blackburn, MO

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

The month with the highest number of snowfall days is February (5 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in June / Average sunshine in June - Blackburn, MO
  • Average daylight in June: 14h and 5min

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in June: 10h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 54min).

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Average sunshine days in June
Blackburn, MO

Average sunshine days in June - Blackburn, MO
  • Average sunshine days in June: 15.3 days

The month with the most sunshine days is December (23.5 days).
The month with the least sunshine days is May (14.8 days).

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Average UV index in June
Blackburn, MO

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

The months with the highest UV index are 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
Blackburn, MO

Average cloud cover in June - Blackburn, MO
  • Average cloud cover in June: 28

The months with the most cloud cover are February and March (Cloud cover 48).
The month with the least cloud cover is July (Cloud cover 27).

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Average visibility in June
Blackburn, MO

Average visibility in June - Blackburn, MO
  • Average visibility in June: 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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Blackburn, Missouri, USA

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