June weather forecast
Marston, MO

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Weather in June

The first month of the summer, June, is a tropical month in Marston, Missouri, with an average temperature varying between 86°F (30°C) and 69.4°F (20.8°C).

Temperature

As May gives way to June, the average high-temperature displays a slight ascent, adjusting from a warm 77.2°F (25.1°C) to a tropical 86°F (30°C). In Marston, an average temperature of 69.4°F (20.8°C) is noted during June nights.

Heat index

The heat index value for June is computed to be a very hot 96.8°F (36°C). Heightened safety actions are necessary, heat cramps and heat exhaustion are probable. Persistent activity may lead to heatstroke.
It is important to note that the heat index values are for shaded areas and light wind scenarios. Direct sunlight exposure may cause a 15 Fahrenheit (8 Celsius) degrees rise in the heat index.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is a value derived by merging air temperature with the humidity to convey how the climate feels. Elements such as metabolic variations, pregnancy, and physical exertion can shape one's weather perception. With the sun shining directly, it's crucial to understand that it can increase the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Young individuals usually face greater risks than adults as their sweat production is less. Also, their larger skin surface relative to their small bodies and the high heat generation due to their activity contributes to their vulnerability.
The primary way humans combat excessive warmth is by perspiring, letting sweat evaporate and cool the body. With excessive moisture in the atmosphere, the effectiveness of the evaporation process is decreased, causing the body to cool down less efficiently, leading to a sensation of overheating. Overheating and dehydration threats arise when heat gain goes beyond what the body can comfortably shed.

Humidity

The average relative humidity in June in Marston is 74%.

Rainfall

In Marston, during June, the rain falls for 14.5 days and regularly aggregates up to 2.83" (72mm) of precipitation. Throughout the year, in Marston, there are 151.9 rainfall days, and 36.06" (916mm) of precipitation is accumulated.

Snowfall

April through September are months without snowfall in Marston.

Daylight

With an average of 14h and 36min of daylight, June has the longest days of the year in Marston, Missouri.
On the first day of June in Marston, sunrise is at 5:41 am and sunset at 8:11 pm. On the last day of the month, sunrise is at 5:43 am and sunset at 8:20 pm CDT.

Sunshine

The month with the most sunshine in Marston is June, with an average of 10.7h of sunshine.

UV index

The months with the highest UV index in Marston are May through August, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for the ordinary person.
Note: The daily high UV index of 6 during June translates into the following recommendations:
Escape overexposure. People with light skin may incur burns in fewer than 20 minutes. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. During bright days, sunglasses that offer UVA and UVB defense are recommended.
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Frequently asked questions

How hot is it in Marston in June?

In June, in Marston, the average high-temperature is 86°F (30°C), and the average low-temperature is 69.4°F (20.8°C). The average heat index (a.k.a. 'feels like', 'apparent temperature'), which represents the influence of relative humidity on air temperature, in June is computed to be 96.8°F (36°C).

What is the average humidity in June in Marston?

In June, the average relative humidity in Marston, Missouri, is 74%.

How much does it rain in Marston in June?

In Marston, in June, it is raining for 14.5 days, with typically 2.83" (72mm) of accumulated precipitation.

When it does not snow in Marston?

April through September are months without snowfall in Marston, Missouri.

When are the longest days in Marston?

June has the longest days of the year in Marston, with an average of 14h and 36min of daylight.

How many hours of daylight does Marston have in June?

In June, the average day length is 14h and 37min.

When is the sunrise / sunset in June in Marston?

On the first day of June in Marston, sunrise is at 5:41 am and sunset at 8:11 pm. On the last day of the month, sunrise is at 5:43 am and sunset at 8:20 pm CDT.

What month has the most sunshine in Marston?

June has the most sunshine of the year in Marston, Missouri, with an average of 10.7h of sunshine.

How long on average sun shines in June in Marston?

In Marston, the average sunshine duration in June is 10.7h.

What are the months with the highest UV index in Marston?

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

How high is the UV index in June in Marston?

The average daily maximum UV index in June in Marston is 6. A UV Index reading of 6 to 7 represents a high hazard to health 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
Marston, MO

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

The warmest month (with the highest average high temperature) is July (87.6°F).
The month with the lowest average high temperature is January (42.8°F).

  • Average low temperature in June: 69.4°F

The month with the highest average low temperature is July (70.5°F).
The coldest month (with the lowest average low temperature) is January (30°F).

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Average pressure in June
Marston, MO

Average pressure in June - Marston, MO
  • Average pressure in June: 29.94"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed in June
Marston, MO

Average wind speed in June - Marston, MO
  • Average wind speed in June: 6.7mph

The windiest month (with the highest average wind speed) is February (9.8mph).
The calmest months (with the lowest average wind speed) are July and August (5.8mph).

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Average humidity in June
Marston, MO

Average humidity in June - Marston, MO
  • Average humidity in June: 74%

The month with the highest relative humidity is March (78%).
The month with the lowest relative humidity is October (68%).

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Average rainfall in June
Marston, MO

Average rainfall in June - Marston, MO
  • Average rainfall in June: 2.83"

The wettest month (with the highest rainfall) is March (4.25").
The driest month (with the least rainfall) is September (1.42").

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Average rainfall days in June
Marston, MO

Average rainfall days in June - Marston, MO
  • Average rainfall days in June: 14.5 days

The month with the highest number of rainy days is May (16.4 days).
The month with the least rainy days is January (9.8 days).

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Average snowfall in June
Marston, MO

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

The month with the highest snowfall is February (1.46").
The months with the least snowfall are April, May, June, July, August and September (0").

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Average snowfall days in June
Marston, MO

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

The month with the highest number of snowfall days is February (3.3 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
Marston, MO

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

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

  • Average sunshine in June: 10h and 4min

The month with the most sunshine is June (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).

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Average sunshine days in June
Marston, MO

Average sunshine days in June - Marston, MO
  • Average sunshine days in June: 13.3 days

The month with the most sunshine days is October (19.3 days).
The month with the least sunshine days is May (12.8 days).

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Average UV index in June
Marston, MO

Average UV index in June - Marston, 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).

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Average cloud cover in June
Marston, MO

Average cloud cover in June - Marston, MO
  • Average cloud cover in June: 25

The months with the most cloud cover are February and March (Cloud cover 48).
The month with the least cloud cover is June (Cloud cover 25).

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Average visibility in June
Marston, MO

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

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