June weather forecast
Mill Spring, MO

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Weather in June

The first month of the summer, June, is a hot month in Mill Spring, Missouri, with an average temperature ranging between max 86°F (30°C) and min 64.9°F (18.3°C).

Temperature

The shift into June is marked by a rise in the average high-temperature, moving from May's warm 76.5°F (24.7°C) to a hot 86°F (30°C). During June, the nighttime temperature averages of 64.9°F (18.3°C).

Heat index

June's heat index is computed to be a very hot 98.6°F (37°C). Incorporate additional preventive steps, heat exhaustion and heat cramps are possible. Long-lasting activity may cause heatstroke.
One should be cognizant that the heat index values are tailored for shaded spots and mild winds. 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 'feels like' or 'real feel', is a value derived by merging air temperature with the humidity to convey how the climate feels. This impact is subjective, influenced by the person's physical activity and individual heat perception, affected by factors including wind, attire, and metabolic differences. Under direct sun rays, the felt temperature might be heightened, with the heat index increasing by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Kids are usually more vulnerable than adults, given their lesser sweating ability. Along with their larger skin surface relative to their small stature and the excess heat due to their activity, their risk is amplified.
When faced with excessive heat, the human body begins to perspire, utilizing the cooling benefits of sweat evaporation. With high air temperature and humidity (high heat index) conditions, sweat production is restricted, leading to an amplified perception of heat. Overheating can ensue when the body accumulates more heat than it can release, and dehydration severity may vary.

Humidity

In Mill Spring, the average relative humidity in June is 77%.

Rainfall

In Mill Spring, in June, it is raining for 13.8 days, with typically 1.89" (48mm) of accumulated precipitation. In Mill Spring, Missouri, during the entire year, the rain falls for 136.8 days and collects up to 23.35" (593mm) of precipitation.

Snowfall

April through October are months without snowfall.

Daylight

With an average of 14h and 42min of daylight, June has the longest days of the year.
On the first day of the month, sunrise is at 5:44 am and sunset at 8:17 pm. On the last day of June, sunrise is at 5:46 am and sunset at 8:26 pm CDT.

Sunshine

With an average of 10.5h of sunshine, June has the most sunshine of the year.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: In June, the maximum UV index of 6 translates into these guidelines:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
Updated: Jul 19, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is June?

The average high-temperature, in June, in Mill Spring, is 86°F (30°C), while the average low-temperature is 64.9°F (18.3°C). The average heat index (a.k.a. 'feels like', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, in June is computed to be 98.6°F (37°C).

What is the average humidity in June?

In Mill Spring, the average relative humidity in June is 77%.

How many days does it rain in June?

In Mill Spring, in June, it is raining for 13.8 days, with typically 1.89" (48mm) of accumulated precipitation.

When it does not snow?

April through October are months without snowfall.

When are the longest days?

June has the longest days of the year, with an average of 14h and 42min of daylight.

What is the average length of the day in June in Mill Spring?

In June, the average day length is 14h and 40min.

When are sunrise and sunset in June?

On the first day of June, sunrise is at 5:44 am and sunset at 8:17 pm. On the last day of the month, sunrise is at 5:46 am and sunset at 8:26 pm CDT.

What month has the most sunshine in Mill Spring?

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

How long on average sun shines in June?

The average sunshine duration in June is 10.5h.

What is the month 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?

In Mill Spring, the average daily maximum UV index in June is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from 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
Mill Spring, MO

Average temperature in June - Mill Spring, MO
  • Average high temperature in June: 86°F

The warmest month (with the highest average high temperature) is July (89.4°F).
The month with the lowest average high temperature is January (41.5°F).

  • Average low temperature in June: 64.9°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 (27.1°F).

Average pressure in June
Mill Spring, MO

Average pressure in June - Mill Spring, 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).

Average wind speed in June
Mill Spring, MO

Average wind speed in June - Mill Spring, MO
  • Average wind speed in June: 5.6mph

The windiest month (with the highest average wind speed) is January (8mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

Average humidity in June
Mill Spring, MO

Average humidity in June - Mill Spring, MO
  • Average humidity in June: 77%

The month with the highest relative humidity is May (80%).
The month with the lowest relative humidity is October (72%).

Average rainfall in June
Mill Spring, MO

Average rainfall in June - Mill Spring, MO
  • Average rainfall in June: 1.89"

The wettest month (with the highest rainfall) is April (3.03").
The driest months (with the least rainfall) are September and December (1.26").

Average rainfall days in June
Mill Spring, MO

Average rainfall days in June - Mill Spring, MO
  • Average rainfall days in June: 13.8 days

The month with the highest number of rainy days is July (15.7 days).
The months with the least rainy days are January and December (8.1 days).

Average snowfall in June
Mill Spring, MO

Average snowfall in June - Mill Spring, MO
  • Average snowfall in June: 0"

The month with the highest snowfall is February (1.65").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in June
Mill Spring, MO

Average snowfall days in June - Mill Spring, MO
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is January (3.8 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
Mill Spring, MO

Average daylight in June / Average sunshine in June - Mill Spring, 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 42min).

  • Average sunshine in June: 10h and 3min

The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 54min).

Average sunshine days in June
Mill Spring, MO

Average sunshine days in June - Mill Spring, MO
  • Average sunshine days in June: 13.8 days

The month with the most sunshine days is October (21.5 days).
The month with the least sunshine days is July (12 days).

Average UV index in June
Mill Spring, MO

Average UV index in June - Mill Spring, 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 and December (UV index 2).

Average cloud cover in June
Mill Spring, MO

Average cloud cover in June - Mill Spring, MO
  • Average cloud cover in June: 28

The month with the most cloud cover is March (Cloud cover 48).
The month with the least cloud cover is June (Cloud cover 28).

Average visibility in June
Mill Spring, MO

Average visibility in June - Mill Spring, MO
  • Average visibility in June: 6mi

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

Mill Spring, Missouri, USA

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