June weather forecast
Merriam Woods, MO

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Weather in June

June, the first month of the summer in Merriam Woods, is a tropical month, with an average temperature fluctuating between 64.8°F (18.2°C) and 88°F (31.1°C).

Temperature

In June, the meteorological conditions change with the average high-temperature moving from a warm 77.5°F (25.3°C) in May to a tropical 88°F (31.1°C). Merriam Woods marks a considerable descent from the daytime apex, as the average temperature dips to an enjoyable 64.8°F (18.2°C) at night throughout June.

Heat index

The average heat index in June is appraised at a very hot 102.2°F (39°C). Undertake special precautions, the probability of heat exhaustion and heat cramps is high. Prolonged activity may provoke heatstroke.
In the scope of the heat index, its values resonate with shade and light wind conditions. Direct exposure to sunshine could lead to a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is a calculation that merges air temperature and relative humidity to depict the sensation of warmth. Elements such as metabolic variations, pregnancy, and physical exertion can influence one's weather perception. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Juveniles are regularly less conscious of the need to recuperate and rehydrate. Thirst is a tardy symptom of dehydration - hydration, especially during lengthy physical activities, should be maintained.
Humans rely on perspiration as a cooling mechanism, wherein the evaporating sweat counteracts excessive warmth. 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. If the body retains more heat than it can expel, the increasing temperature can lead to heat-related conditions.

Humidity

In June, the average relative humidity is 74%.

Rainfall

In June, in Merriam Woods, the rain falls for 13.1 days. Throughout June, 2.68" (68mm) of precipitation is accumulated. In Merriam Woods, Missouri, during the entire year, the rain falls for 142.8 days and collects up to 30.47" (774mm) of precipitation.

Snowfall

In Merriam Woods, snow does not fall in May through October.

Daylight

June has the longest days of the year, with an average of 14h and 36min of daylight.
On the first day of June, sunrise is at 5:54 am and sunset at 8:26 pm. On the last day of the month, sunrise is at 5:57 am and sunset at 8:35 pm CDT.

Sunshine

With an average of 10.7h 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 in Merriam Woods, Missouri. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: The UV index of 6 during June translates into the following guidance:
Persist with precautions and heed sun safety advice. Prevention of sunburn is compulsory. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.
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Frequently asked questions

How hot is June in Merriam Woods?

The high-temperature in Merriam Woods during June is 88°F (31.1°C) and the low-temperature is 64.8°F (18.2°C). In June, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines relative humidity and air temperature, is appraised at 102.2°F (39°C).

What is the average humidity in June in Merriam Woods?

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

How much does it rain in Merriam Woods in June?

In Merriam Woods, during June, the rain falls for 13.1 days and regularly aggregates up to 2.68" (68mm) of precipitation.

When it does not snow in Merriam Woods?

May through October are months without snowfall.

When are the longest days in Merriam Woods?

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

How many hours of daylight does Merriam Woods have in June?

In Merriam Woods, the average day length in June is 14h and 38min.

When are sunrise and sunset in June in Merriam Woods?

In June, on the first day of the month, sunrise is at 5:54 am and sunset at 8:26 pm. On the last day of the month, in Merriam Woods, Missouri, sunrise is at 5:57 am and sunset at 8:35 pm CDT.

What month has the most sunshine in Merriam Woods?

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

How many hours of sunshine does Merriam Woods have in June?

The average sunshine duration in June in Merriam Woods is 10.7h.

What are the months with the highest UV index in Merriam Woods?

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

How high is the UV index in June in Merriam Woods?

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

Average temperature in June - Merriam Woods, MO
  • Average high temperature in June: 88°F

The warmest month (with the highest average high temperature) is July (90.1°F).
The month with the lowest average high temperature is January (44.1°F).

  • Average low temperature in June: 64.8°F

The month with the highest average low temperature is July (68°F).
The coldest month (with the lowest average low temperature) is January (27.9°F).

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Average pressure in June
Merriam Woods, MO

Average pressure in June - Merriam Woods, MO
  • Average pressure in June: 29.93"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in June
Merriam Woods, MO

Average wind speed in June - Merriam Woods, MO
  • Average wind speed in June: 5.7mph

The windiest months (with the highest average wind speed) are January, February, March and April (7.8mph).
The calmest months (with the lowest average wind speed) are July and August (4.9mph).

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Average humidity in June
Merriam Woods, MO

Average humidity in June - Merriam Woods, MO
  • Average humidity in June: 74%

The months with the highest relative humidity are March and May (78%).
The months with the lowest relative humidity are January, July, August and October (73%).

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Average rainfall in June
Merriam Woods, MO

Average rainfall in June - Merriam Woods, MO
  • Average rainfall in June: 2.68"

The wettest month (with the highest rainfall) is May (4.41").
The driest month (with the least rainfall) is February (1.42").

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Average rainfall days in June
Merriam Woods, MO

Average rainfall days in June - Merriam Woods, MO
  • Average rainfall days in June: 13.1 days

The month with the highest number of rainy days is July (16.8 days).
The month with the least rainy days is January (7.2 days).

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Average snowfall in June
Merriam Woods, MO

Average snowfall in June - Merriam Woods, MO
  • Average snowfall in June: 0"

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

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Average snowfall days in June
Merriam Woods, MO

Average snowfall days in June - Merriam Woods, MO
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is February (3.4 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
Merriam Woods, MO

Average daylight in June / Average sunshine in June - Merriam Woods, 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 months with the least sunshine are January and February (Average sunshine: 5h and 24min).

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Average sunshine days in June
Merriam Woods, MO

Average sunshine days in June - Merriam Woods, MO
  • Average sunshine days in June: 14 days

The month with the most sunshine days is December (21.5 days).
The month with the least sunshine days is July (12.2 days).

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Average UV index in June
Merriam Woods, MO

Average UV index in June - Merriam Woods, 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 and December (UV index 2).

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Average cloud cover in June
Merriam Woods, MO

Average cloud cover in June - Merriam Woods, MO
  • Average cloud cover in June: 28

The month with the most cloud cover is March (Cloud cover 47).
The months with the least cloud cover are June, July and August (Cloud cover 28).

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Average visibility in June
Merriam Woods, MO

Average visibility in June - Merriam Woods, MO
  • Average visibility in June: 6mi

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

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Merriam Woods, Missouri, USA

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