June weather forecast
Dearborn, MO

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Weather in June

The first month of the summer, June, is a moderately hot month in Dearborn, Missouri, with temperature in the range of an average low of 65.8°F (18.8°C) and an average high of 83.5°F (28.6°C).

Temperature

The transition to June introduces an increase in the average high-temperature, shifting from a pleasant 72.9°F (22.7°C) in May to a warm 83.5°F (28.6°C). An average low-temperature of 65.8°F (18.8°C) is common during the nights of June.

Heat index

For June, the heat index is calculated to be a tropical 91.4°F (33°C). Greater preventive actions are needed, heat exhaustion and heat cramps are likely. Persistent activity could provoke heatstroke.
Heat index's context suggests values are appropriate for shady areas and slight breezes. The heat index could see an increase by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'felt air temperature' or 'feels like', determines the feeling of heat when you account for the relative humidity. Elements such as metabolic variations, pregnancy, and physical exertion can shape one's weather perception. Direct exposure to sun rays can potentially augment the heat sensation, elevating the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Kids are generally in more danger than adults because they perspire less. Their large skin surface area compared to their small bodies and the excessive heat due to their actions raises their risk.

Humidity

May and June, with an average relative humidity of 79%, are the most humid months.

Rainfall

In Dearborn, Missouri, during June, the rain falls for 15.3 days and regularly aggregates up to 3.15" (80mm) of precipitation. Throughout the year, in Dearborn, there are 130.5 rainfall days, and 26.38" (670mm) of precipitation is accumulated.

Snowfall

June through September are months without snowfall in Dearborn, Missouri.

Daylight

The month with the longest days is June, with an average of 14h and 54min of daylight.
On the first day of the month, sunrise is at 5:53 am and sunset at 8:40 pm. On the last day of June, in Dearborn, sunrise is at 5:55 am and sunset at 8:50 pm CDT.

Sunshine

The average sunshine in June in Dearborn is 10.4h.

UV index

The months with the highest UV index in Dearborn are May through August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: In June, the maximum UV index of 6 suggests these recommendations:
Sustain precautions and conform to sun safety norms. Preventing sunburn is necessary. 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. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.
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Frequently asked questions

How hot is it in Dearborn in June?

In June, the average high-temperature and low-temperature in Dearborn are 83.5°F (28.6°C) and 65.8°F (18.8°C) respectively. The average heat index (a.k.a. 'feels like', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, in June is calculated to be 91.4°F (33°C).

What is the most humid month in Dearborn?

The months with the highest humidity are May and June, with an average relative humidity of 79%.

What is the average humidity in June in Dearborn?

The average relative humidity in June is 79%.

How much does it rain in Dearborn in June?

In Dearborn, Missouri, in June, it is raining for 15.3 days, with typically 3.15" (80mm) of accumulated precipitation.

When it does not snow in Dearborn?

In Dearborn, snow does not fall in June through September.

Does it snow in Dearborn in June?

In June, it doesn't snow. May is the latest month when it typically snows.

When are the longest days in Dearborn?

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

How many hours of daylight does Dearborn have in June?

The average day length in June is 14h and 55min.

What time are sunrise and sunset in June in Dearborn?

On the first day of June in Dearborn, sunrise is at 5:53 am and sunset at 8:40 pm. On the last day of the month, sunrise is at 5:55 am and sunset at 8:50 pm CDT.

How many hours of sunshine does Dearborn have in June?

The average sunshine duration in June in Dearborn, Missouri, is 10.4h.

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

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

What is the UV index intensity in June in Dearborn?

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

Average temperature in June - Dearborn, MO
  • Average high temperature in June: 83.5°F

The warmest month (with the highest average high temperature) is July (86.4°F).
The month with the lowest average high temperature is January (36.1°F).

  • Average low temperature in June: 65.8°F

The month with the highest average low temperature is July (68.4°F).
The coldest month (with the lowest average low temperature) is January (21.9°F).

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Average pressure in June
Dearborn, MO

Average pressure in June - Dearborn, MO
  • Average pressure in June: 29.88"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

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Average wind speed in June
Dearborn, MO

Average wind speed in June - Dearborn, MO
  • Average wind speed in June: 7.9mph

The windiest months (with the highest average wind speed) are February and March (9.9mph).
The calmest months (with the lowest average wind speed) are July and August (6.5mph).

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Average humidity in June
Dearborn, MO

Average humidity in June - Dearborn, MO
  • Average humidity in June: 79%

The months with the highest relative humidity are May and June (79%).
The month with the lowest relative humidity is October (69%).

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Average rainfall in June
Dearborn, MO

Average rainfall in June - Dearborn, MO
  • Average rainfall in June: 3.15"

The wettest month (with the highest rainfall) is May (3.94").
The driest month (with the least rainfall) is February (0.87").

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Average rainfall days in June
Dearborn, MO

Average rainfall days in June - Dearborn, MO
  • Average rainfall days in June: 15.3 days

The month with the highest number of rainy days is May (16.4 days).
The month with the least rainy days is January (4.3 days).

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Average snowfall in June
Dearborn, MO

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

The month with the highest snowfall is February (2.32").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in June
Dearborn, MO

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

The month with the highest number of snowfall days is February (5.3 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
Dearborn, MO

Average daylight in June / Average sunshine in June - Dearborn, 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 24min).

  • Average sunshine in June: 10h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 5h and 12min).

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Average sunshine days in June
Dearborn, MO

Average sunshine days in June - Dearborn, MO
  • Average sunshine days in June: 12.3 days

The month with the most sunshine days is January (22 days).
The month with the least sunshine days is June (12.3 days).

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Average UV index in June
Dearborn, MO

Average UV index in June - Dearborn, 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
Dearborn, MO

Average cloud cover in June - Dearborn, MO
  • Average cloud cover in June: 27

The month with the most cloud cover is March (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 26).

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Average visibility in June
Dearborn, MO

Average visibility in June - Dearborn, 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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Dearborn, Missouri, USA

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