June weather forecast
Black Jack, MO

Share

Weather in June

The first month of the summer, June, is still a warm month in Black Jack, Missouri, with an average temperature fluctuating between 66.7°F (19.3°C) and 83.8°F (28.8°C).

Temperature

The average high-temperature increases in June, moving from 74.8°F (23.8°C) in May to a still warm 83.8°F (28.8°C). Throughout June, Black Jack experiences a low-temperature average of 66.7°F (19.3°C).

Heat index

During June, the heat index is computed to be a tropical 91.4°F (33°C). Exercise increased caution, heat cramps and heat exhaustion are potential hazards. Continuous activity could lead to heatstroke.
When considering the heat index, it's pivotal to note it is for shade and mild wind conditions. With exposure to direct sunshine, the heat index could climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is an aggregate value of air's warmth and moisture to show the human-felt temperature. The influence of weather is personal, with varied individuals experiencing it differently due to differences in body mass, stature, and physical exertion levels. In the direct sunlight, the weather's impact can be amplified, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Typically, young kids are at a higher risk than adults since they sweat less. Also, the larger skin surface in proportion to their small bodies and the heightened heat production due to their active nature adds to their vulnerability.

Humidity

In Black Jack, the average relative humidity in June is 76%.

Rainfall

In Black Jack, in June, it is raining for 15.3 days, with typically 3.54" (90mm) of accumulated precipitation. Throughout the year, there are 149 rainfall days, and 31.61" (803mm) of precipitation is accumulated.

Snowfall

In Black Jack, Missouri, snow does not fall in April through October.

Daylight

The month with the longest days is June, with an average of 14h and 48min of daylight.
On the first day of June, sunrise is at 5:37 am and sunset at 8:20 pm. On the last day of the month, sunrise is at 5:39 am and sunset at 8:30 pm CDT.

Sunshine

The months with the most sunshine are June and July, 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. A UV Index reading of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for the average person.
Note: The maximum daily UV index, 6 in June, converts into the following recommendations:
Fend off overexposure. Sun protection is vital. The Sun's UV radiation is most potent between the hours of 10 a.m. and 4 p.m. Try to avoid direct sunlight during this time. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.
Updated: Aug 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is June?

In Black Jack, in June, the average high-temperature is 83.8°F (28.8°C), and the average low-temperature is 66.7°F (19.3°C). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which factors the actual air temperature with the relative humidity, in June is computed to be 91.4°F (33°C).

What is the average humidity in June?

In Black Jack, the average relative humidity in June is 76%.

How much does it rain in June?

In June, the rain falls for 15.3 days. Throughout June, 3.54" (90mm) of precipitation is accumulated.

When it does not snow?

In Black Jack, snow does not fall in April through October.

When are the longest days?

June has the longest days of the year, with an average of 14h and 48min of daylight.

How many hours of daylight does Black Jack have in June?

The average day length in June is 14h and 50min.

When is the sunrise / sunset in June?

In June, on the first day of the month, sunrise is at 5:37 am and sunset at 8:20 pm. On the last day of the month, sunrise is at 5:39 am and sunset at 8:30 pm CDT.

What is the month with the most sunshine?

June and July, with an average of 10.5h of sunshine, are months with the most sunshine.

How many hours of sunshine does Black Jack have in June?

The average sunshine duration in June in Black Jack is 10.5h.

What are the months with the highest UV index?

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

What is the UV index reading in June?

The average daily maximum UV index in June is 6. A UV Index reading of 6 to 7 represents a high health risk from unsafe exposure to Sun's UV rays.
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
Black Jack, MO

Average temperature in June - Black Jack, MO
  • Average high temperature in June: 83.8°F

The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (37.2°F).

  • Average low temperature in June: 66.7°F

The month with the highest average low temperature is July (68.7°F).
The coldest month (with the lowest average low temperature) is January (24.1°F).

Average pressure in June
Black Jack, MO

Average pressure in June - Black Jack, MO
  • Average pressure in June: 29.92"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

Average wind speed in June
Black Jack, MO

Average wind speed in June - Black Jack, MO
  • Average wind speed in June: 6.5mph

The windiest month (with the highest average wind speed) is January (9.3mph).
The calmest month (with the lowest average wind speed) is July (5.6mph).

Average humidity in June
Black Jack, MO

Average humidity in June - Black Jack, MO
  • Average humidity in June: 76%

The month with the highest relative humidity is May (78%).
The month with the lowest relative humidity is October (70%).

Average rainfall in June
Black Jack, MO

Average rainfall in June - Black Jack, MO
  • Average rainfall in June: 3.54"

The wettest month (with the highest rainfall) is May (3.82").
The driest month (with the least rainfall) is February (1.69").

Average rainfall days in June
Black Jack, MO

Average rainfall days in June - Black Jack, MO
  • Average rainfall days in June: 15.3 days

The month with the highest number of rainy days is May (17.5 days).
The month with the least rainy days is January (7.3 days).

Average snowfall in June
Black Jack, MO

Average snowfall in June - Black Jack, MO
  • Average snowfall in June: 0"

The month with the highest snowfall is February (2.95").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in June
Black Jack, MO

Average snowfall days in June - Black Jack, MO
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is January (6.7 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in June /
Average sunshine in June
Black Jack, MO

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

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in June: 10h and 3min

The months with the most sunshine are June and July (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

Average sunshine days in June
Black Jack, MO

Average sunshine days in June - Black Jack, MO
  • Average sunshine days in June: 11.7 days

The month with the most sunshine days is October (19 days).
The month with the least sunshine days is May (11 days).

Average UV index in June
Black Jack, MO

Average UV index in June - Black Jack, 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).

Average cloud cover in June
Black Jack, MO

Average cloud cover in June - Black Jack, MO
  • Average cloud cover in June: 28

The month with the most cloud cover is January (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 27).

Average visibility in June
Black Jack, MO

Average visibility in June - Black Jack, 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).

Black Jack, Missouri, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location