June weather forecast
Crestwood, MO

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Weather in June

June, the first month of the summer in Crestwood, is also a moderately hot month, with an average temperature fluctuating between 66.7°F (19.3°C) and 84°F (28.9°C).

Temperature

A subtle rise in the average high-temperature is observed during June, adjusting from a moderately hot 75.4°F (24.1°C) in May to a still warm 84°F (28.9°C). Crestwood records an average low-temperature of 66.7°F (19.3°C) throughout the month of June.

Heat index

In June, the average heat index is appraised at a hot 93.2°F (34°C). Apply extra caution, heat cramps and heat exhaustion could happen. Heatstroke might occur with long-duration activity.
Know that the heat index computations account for shaded terrains and slight winds. The direct sunshine could escalate the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', determines the feeling of heat when you account for the relative humidity. The impact of weather is individual, with diverse individuals experiencing it differently due to variations in body mass, height, and activity levels. In direct sunlight, the heat's impact can be heightened, potentially leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to 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

The average relative humidity in June is 77%.

Rainfall

In June, in Crestwood, the rain falls for 16 days. Throughout June, 3.7" (94mm) of precipitation is accumulated. Throughout the year, there are 146.1 rainfall days, and 32.36" (822mm) of precipitation is accumulated.

Snowfall

April through October are months without snowfall in Crestwood.

Daylight

With an average of 14h and 48min of daylight, June has the longest days of the year in Crestwood.
On the first day of the month, sunrise is at 5:38 am and sunset at 8:20 pm. On the last day of June, in Crestwood, sunrise is at 5:40 am and sunset at 8:29 pm CDT.

Sunshine

With an average of 10.4h of sunshine, June has the most sunshine of the year in Crestwood.

UV index

The months with the highest UV index in Crestwood, Missouri, are May through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for the ordinary person.
Note: The UV index of 6 during June leads to these advisories:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
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Frequently asked questions

How hot does it get in Crestwood in June?

An average high-temperature, in June, in Crestwood, is 84°F (28.9°C) and the average low-temperature is 66.7°F (19.3°C). In June, the average heat index (a.k.a. 'real feel', 'feels like'), which combines relative humidity and air temperature, is appraised at 93.2°F (34°C).

What is the average humidity in June in Crestwood?

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

How much does it rain in Crestwood in June?

In Crestwood, Missouri, during June, the rain falls for 16 days and regularly aggregates up to 3.7" (94mm) of precipitation.

When it does not snow in Crestwood?

April through October are months without snowfall in Crestwood, Missouri.

When are the longest days in Crestwood?

The month with the longest days in Crestwood, Missouri, is June, with an average of 14h and 48min of daylight.

How many hours of daylight does Crestwood have in June?

In Crestwood, Missouri, the average day length in June is 14h and 49min.

When is the sunrise / sunset in June in Crestwood?

In June, on the first day of the month, sunrise is at 5:38 am and sunset at 8:20 pm. On the last day of the month, in Crestwood, sunrise is at 5:40 am and sunset at 8:29 pm CDT.

What month has the most sunshine in Crestwood?

With an average of 10.4h of sunshine, June has the most sunshine of the year in Crestwood, Missouri.

How long on average sun shines in June in Crestwood?

In June, the average sunshine duration in Crestwood, Missouri, is 10.4h.

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

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

How high is the UV index in June in Crestwood?

The average daily maximum UV index in June in Crestwood, Missouri, is 6. A UV Index estimate of 6 to 7 represents a high health risk 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
Crestwood, MO

Average temperature in June - Crestwood, MO
  • Average high temperature in June: 84°F

The warmest month (with the highest average high temperature) is July (86.9°F).
The month with the lowest average high temperature is January (37.9°F).

  • Average low temperature in June: 66.7°F

The month with the highest average low temperature is July (69.3°F).
The coldest month (with the lowest average low temperature) is January (25°F).

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Average pressure in June
Crestwood, MO

Average pressure in June - Crestwood, 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).

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Average wind speed in June
Crestwood, MO

Average wind speed in June - Crestwood, MO
  • Average wind speed in June: 6.4mph

The windiest month (with the highest average wind speed) is January (9.1mph).
The calmest months (with the lowest average wind speed) are July and August (5.5mph).

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Average humidity in June
Crestwood, MO

Average humidity in June - Crestwood, MO
  • Average humidity in June: 77%

The month with the highest relative humidity is May (78%).
The month with the lowest relative humidity is October (71%).

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Average rainfall in June
Crestwood, MO

Average rainfall in June - Crestwood, MO
  • Average rainfall in June: 3.7"

The wettest month (with the highest rainfall) is May (3.94").
The driest months (with the least rainfall) are February and November (1.77").

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Average rainfall days in June
Crestwood, MO

Average rainfall days in June - Crestwood, MO
  • Average rainfall days in June: 16 days

The month with the highest number of rainy days is July (16.9 days).
The months with the least rainy days are January and February (6.8 days).

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Average snowfall in June
Crestwood, MO

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

The month with the highest snowfall is February (2.6").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in June
Crestwood, MO

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

The months with the highest number of snowfall days are January and February (4.8 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
Crestwood, MO

Average daylight in June / Average sunshine in June - Crestwood, 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 2min

The month with the most sunshine is June (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 30min).

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Average sunshine days in June
Crestwood, MO

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

The month with the most sunshine days is January (20.9 days).
The month with the least sunshine days is June (11.6 days).

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Average UV index in June
Crestwood, MO

Average UV index in June - Crestwood, 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
Crestwood, MO

Average cloud cover in June - Crestwood, MO
  • Average cloud cover in June: 29

The month with the most cloud cover is January (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 28).

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Average visibility in June
Crestwood, MO

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

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