June weather forecast
Dellwood, MO

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Weather in June

June, the first month of the summer in Dellwood, is also a moderately hot month, with an average temperature ranging between min 66.7°F (19.3°C) and max 83.8°F (28.8°C).

Temperature

As May transitions into June, a change in temperatures is observed, with average highs moving from 74.8°F (23.8°C) to a still warm 83.8°F (28.8°C). The average low-temperature in Dellwood during June nights is an enjoyable 66.7°F (19.3°C).

Heat index

Throughout June, the heat index is evaluated at a hot 91.4°F (33°C). Use additional protective measures, heat cramps and heat exhaustion are possible outcomes. Continuous activity might lead to heatstroke.
When considering the heat index, it's pivotal to note it is for shade and mild wind conditions. Heat index values have the potential to be boosted by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is the outcome of merging air's temperature and its humidity metrics. The individual's impression of temperature can be shaped by additional aspects such as metabolic variations, physical activity, and clothing. Consider the sun's direct rays and their impact; they can potentially increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Kids frequently ignore the importance of taking a break and rehydrating. Thirst is a late symptom of dehydration - thus, it is crucial to stay hydrated, especially during long-lasting physical activities.

Humidity

In June, the average relative humidity is 76%.

Rainfall

In June, the rain falls for 15.3 days. Throughout June, 3.54" (90mm) of precipitation is accumulated. Throughout the year, there are 149 rainfall days, and 31.61" (803mm) of precipitation is accumulated.

Snowfall

April through October are months without snowfall in Dellwood.

Daylight

June has the longest days of the year, with an average of 14h and 48min of daylight.
On the first day of the month, sunrise is at 5:37 am and sunset at 8:20 pm. On the last day of June, sunrise is at 5:39 am and sunset at 8:30 pm CDT.

Sunshine

The months with the most sunshine are June and July, with an average of 10.5h of sunshine.

UV index

The months with the highest UV index in Dellwood, 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 hazard from exposure to the Sun's UV rays for the ordinary person.
Note: During June, 6 as the daily maximum UV index converts into the following advice:
Undertake precautions and comply with sun safety standards. Protection from skin and eye injury is vital. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.
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Frequently asked questions

Is it hot in Dellwood during June?

In June, in Dellwood, the average high-temperature is 83.8°F (28.8°C), and the average low-temperature is 66.7°F (19.3°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 evaluated at 91.4°F (33°C).

What is the average humidity in June in Dellwood?

In Dellwood, the average relative humidity in June is 76%.

How many days does it rain in June in Dellwood?

In Dellwood, in June, during 15.3 rainfall days, 3.54" (90mm) of precipitation is typically accumulated.

When it does not snow in Dellwood?

April through October are months without snowfall in Dellwood.

When are the longest days in Dellwood?

With an average of 14h and 48min of daylight, June has the longest days of the year in Dellwood.

How many hours of daylight does Dellwood have in June?

In June, the average day length in Dellwood is 14h and 50min.

When is the sunrise / sunset in June in Dellwood?

In June, on the first day of the month, sunrise is at 5:37 am and sunset at 8:20 pm. On the last day of the month, in Dellwood, sunrise is at 5:39 am and sunset at 8:30 pm CDT.

What is the month with the most sunshine in Dellwood?

June and July, with an average of 10.5h of sunshine, are months with the most sunshine in Dellwood, Missouri.

How many hours of sunshine does Dellwood have in June?

In Dellwood, Missouri, the average sunshine duration in June is 10.5h.

When is the highest UV index in Dellwood?

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

What is the UV index intensity in June in Dellwood?

In June, the average daily maximum UV index 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
Dellwood, MO

Average temperature in June - Dellwood, MO
  • Average high temperature in June: 83.8°F

The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (37.2°F).

  • Average low temperature in June: 66.7°F

The month with the highest average low temperature is July (68.7°F).
The coldest month (with the lowest average low temperature) is January (24.1°F).

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Average pressure in June
Dellwood, MO

Average pressure in June - Dellwood, 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
Dellwood, MO

Average wind speed in June - Dellwood, MO
  • Average wind speed in June: 6.5mph

The windiest month (with the highest average wind speed) is January (9.3mph).
The calmest month (with the lowest average wind speed) is July (5.6mph).

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Average humidity in June
Dellwood, MO

Average humidity in June - Dellwood, MO
  • Average humidity in June: 76%

The month with the highest relative humidity is May (78%).
The month with the lowest relative humidity is October (70%).

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Average rainfall in June
Dellwood, MO

Average rainfall in June - Dellwood, MO
  • Average rainfall in June: 3.54"

The wettest month (with the highest rainfall) is May (3.82").
The driest month (with the least rainfall) is February (1.69").

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Average rainfall days in June
Dellwood, MO

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

The month with the highest number of rainy days is May (17.5 days).
The month with the least rainy days is January (7.3 days).

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Average snowfall in June
Dellwood, MO

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

The month with the highest snowfall is February (2.95").
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
Dellwood, MO

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

The month with the highest number of snowfall days is January (6.7 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
Dellwood, MO

Average daylight in June / Average sunshine in June - Dellwood, 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 3min

The months with the most sunshine are June and July (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

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Average sunshine days in June
Dellwood, MO

Average sunshine days in June - Dellwood, MO
  • Average sunshine days in June: 11.7 days

The month with the most sunshine days is October (19 days).
The month with the least sunshine days is May (11 days).

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Average UV index in June
Dellwood, MO

Average UV index in June - Dellwood, 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
Dellwood, MO

Average cloud cover in June - Dellwood, MO
  • Average cloud cover in June: 28

The month with the most cloud cover is January (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 27).

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Average visibility in June
Dellwood, MO

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

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