June weather forecast
Winston, MO

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Weather in June

June, the first month of the summer in Winston, is a warm month, with temperature in the range of an average high of 82°F (27.8°C) and an average low of 64.9°F (18.3°C).

Temperature

June witnesses an increase in the average high-temperature, moving from an agreeable 71.6°F (22°C) in May to a moderately hot 82°F (27.8°C). An average low-temperature of 64.9°F (18.3°C) marks the month of June in Winston.

Heat index

June's heat index is appraised at a tropical 89.6°F (32°C). Unrelenting activity during exposure could cause fatigue and potentially lead to heat cramps.
Data suggests that the heat index is set for environments in shade and with a light wind. Direct exposure to sunlight could raise the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', is an aggregate value of air's warmth and moisture to show the human-felt temperature. Additional factors encompassing metabolic differences, the level of physical activity, and clothing can impact the individual's perception of temperature. Consider the fact that direct sun exposure can influence how hot one feels, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Children usually face more risks than adults as their ability to sweat is less. Additionally, their larger skin surface in relation to their petite bodies and higher heat output due to their activities increases their vulnerability.

Humidity

The months with the highest humidity in Winston are May through July, with an average relative humidity of 80%.

Rainfall

The month with the most rainfall is June, when the rain falls for 15.8 days and typically aggregates up to 3.82" (97mm) of precipitation.

Snowfall

In Winston, Missouri, snow does not fall in June through September.

Daylight

With an average of 15h and 0min of daylight, June has the longest days of the year.
On the first day of June in Winston, Missouri, sunrise is at 5:49 am and sunset at 8:39 pm. On the last day of the month, sunrise is at 5:51 am and sunset at 8:49 pm CDT.

Sunshine

In June, the average sunshine in Winston is 9.9h.

UV index

The months with the highest UV index in Winston are June through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum daily UV index of 6 in June converts into the following recommendations:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.
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Frequently asked questions

What are June temperatures in Winston?

During June, Winston experiences an average high-temperature of 82°F (27.8°C) and a low-temperature of 64.9°F (18.3°C). In June, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which factors the actual air temperature with the relative humidity, is appraised at 89.6°F (32°C).

What are the most humid months in Winston?

The months with the highest humidity in Winston, Missouri, are May through July, with an average relative humidity of 80%.

What is the average humidity in June in Winston?

In Winston, Missouri, the average relative humidity in June is 80%.

What is the rainiest month in Winston?

June is the month with the most rainfall in Winston. Rain falls for 15.8 days and accumulates 3.82" (97mm) of precipitation.

How many days does it rain in June in Winston?

In Winston, during June, the rain falls for 15.8 days and regularly aggregates up to 3.82" (97mm) of precipitation.

When it does not snow in Winston?

In Winston, Missouri, snow does not fall in June through September.

Does it snow in Winston in June?

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

When are the longest days in Winston?

The month with the longest days in Winston, Missouri, is June, with an average of 15h and 0min of daylight.

How many hours of daylight does Winston have in June?

In June, the average day length is 14h and 57min.

What time are sunrise and sunset in June in Winston?

On the first day of June in Winston, Missouri, sunrise is at 5:49 am and sunset at 8:39 pm. On the last day of the month, sunrise is at 5:51 am and sunset at 8:49 pm CDT.

How long on average sun shines in June in Winston?

In June, the average sunshine duration in Winston is 9.9h.

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

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

What is the UV index intensity in June in Winston?

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

Average temperature in June - Winston, MO
  • Average high temperature in June: 82°F

The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is January (34°F).

  • Average low temperature in June: 64.9°F

The month with the highest average low temperature is July (67.5°F).
The coldest month (with the lowest average low temperature) is January (20.1°F).

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Average pressure in June
Winston, MO

Average pressure in June - Winston, MO
  • Average pressure in June: 29.89"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

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Average wind speed in June
Winston, MO

Average wind speed in June - Winston, MO
  • Average wind speed in June: 7.6mph

The windiest month (with the highest average wind speed) is March (9.9mph).
The calmest months (with the lowest average wind speed) are July and August (6.3mph).

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Average humidity in June
Winston, MO

Average humidity in June - Winston, MO
  • Average humidity in June: 80%

The months with the highest relative humidity are May, June and July (80%).
The months with the lowest relative humidity are October and November (71%).

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Average rainfall in June
Winston, MO

Average rainfall in June - Winston, MO
  • Average rainfall in June: 3.82"

The wettest month (with the highest rainfall) is June (3.82").
The driest month (with the least rainfall) is February (0.94").

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Average rainfall days in June
Winston, MO

Average rainfall days in June - Winston, MO
  • Average rainfall days in June: 15.8 days

The month with the highest number of rainy days is May (17.2 days).
The month with the least rainy days is January (4.2 days).

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Average snowfall in June
Winston, MO

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

The month with the highest snowfall is January (3.9").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in June
Winston, MO

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

The month with the highest number of snowfall days is January (7.7 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
Winston, MO

Average daylight in June / Average sunshine in June - Winston, MO
  • Average daylight in June: 15h and 0min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in June: 9h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 42min).

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Average sunshine days in June
Winston, MO

Average sunshine days in June - Winston, MO
  • Average sunshine days in June: 11.6 days

The month with the most sunshine days is December (21.1 days).
The month with the least sunshine days is May (11.3 days).

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Average UV index in June
Winston, MO

Average UV index in June - Winston, 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
Winston, MO

Average cloud cover in June - Winston, MO
  • Average cloud cover in June: 31

The month with the most cloud cover is March (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 28).

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Average visibility in June
Winston, MO

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

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