June weather forecast
Morrisville, MO

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Weather in June

The first month of the summer, June, is a tropical month in Morrisville, Missouri, with an average temperature varying between 65.7°F (18.7°C) and 86.4°F (30.2°C).

Temperature

As Morrisville enters June, the average high-temperature increases from the a warm 75.6°F (24.2°C) of May to a hot 86.4°F (30.2°C). Throughout June nights, Morrisville registers an average low-temperature of 65.7°F (18.7°C).

Heat index

In June, the heat index is estimated at a sweltering 98.6°F (37°C). Exercise heightened safety, heat cramps and heat exhaustion are probable. Persistent activity may provoke heatstroke.
It is essential to grasp that the heat index's numbers are for shade and light wind settings. The direct sun can potentially cause the heat index to increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. The experience of temperature can be subjective, varying based on the individual's activity and heat perception, influenced by factors like wind, attire, and metabolic variations. Keep it in mind, direct sunlight can augment the heat you experience, possibly pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Children frequently do not understand the need for recuperation and hydration. Thirst, being a late manifestation of dehydration, underlines the need to hydrate frequently, especially when engaging in prolonged physical exercises.
The natural method the human body uses to remove excess heat is by perspiring and letting sweat evaporate. In conditions of both high temperature and humidity (a high heat index), sweating is limited and the perception of heat is enhanced. Excessive heat that's not properly managed leads to increased body temperatures and resultant health issues.

Humidity

In June, the average relative humidity in Morrisville is 75%.

Rainfall

In Morrisville, in June, it is raining for 16.1 days, with typically 3.03" (77mm) of accumulated precipitation. Throughout the year, there are 148.3 rainfall days, and 32.64" (829mm) of precipitation is accumulated.

Snowfall

June through October are months without snowfall.

Daylight

The month with the longest days is June, with an average of 14h and 42min of daylight.
On the first day of the month, sunrise is at 5:53 am and sunset at 8:29 pm. On the last day of June, sunrise is at 5:56 am and sunset at 8:38 pm CDT.

Sunshine

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

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: In June, a daily UV index of 6 turns into the following recommendations:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. Enhance your sun protection with tightly woven, yet airy clothing.

Frequently asked questions

How hot is it in June?

The average high-temperature, in June, in Morrisville, is 86.4°F (30.2°C), while the average low-temperature is 65.7°F (18.7°C). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, in June is estimated at 98.6°F (37°C).

What is the average humidity in June?

In Morrisville, Missouri, the average relative humidity in June is 75%.

How many days does it rain in June?

In Morrisville, in June, during 16.1 rainfall days, 3.03" (77mm) of precipitation is typically accumulated.

When it does not snow?

In Morrisville, snow does not fall in June through October.

Does it snow in June?

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

When are the longest days?

The month with the longest days is June, with an average of 14h and 42min of daylight.

What is the average length of the day in June?

In Morrisville, the average day length in June is 14h and 43min.

When are sunrise and sunset in June?

In June, on the first day of the month, sunrise is at 5:53 am and sunset at 8:29 pm. On the last day of the month, sunrise is at 5:56 am and sunset at 8:38 pm CDT.

What month has the most sunshine?

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

How long on average sun shines in June?

In June, the average sunshine duration is 10.7h.

What is the month with the highest UV index?

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

What is the UV index intensity in June in Morrisville?

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

Average temperature in June - Morrisville, MO
  • Average high temperature in June: 86.4°F

The warmest month (with the highest average high temperature) is July (88.7°F).
The month with the lowest average high temperature is January (41°F).

  • Average low temperature in June: 65.7°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 (25.5°F).

Average pressure in June
Morrisville, MO

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

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

Average wind speed in June
Morrisville, MO

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

The windiest month (with the highest average wind speed) is March (10.1mph).
The calmest month (with the lowest average wind speed) is July (6.4mph).

Average humidity in June
Morrisville, MO

Average humidity in June - Morrisville, MO
  • Average humidity in June: 75%

The month with the highest relative humidity is May (78%).
The month with the lowest relative humidity is October (72%).

Average rainfall in June
Morrisville, MO

Average rainfall in June - Morrisville, MO
  • Average rainfall in June: 3.03"

The wettest month (with the highest rainfall) is May (5.28").
The driest months (with the least rainfall) are January and December (1.57").

Average rainfall days in June
Morrisville, MO

Average rainfall days in June - Morrisville, MO
  • Average rainfall days in June: 16.1 days

The month with the highest number of rainy days is May (17.4 days).
The months with the least rainy days are January and December (6.9 days).

Average snowfall in June
Morrisville, MO

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

The month with the highest snowfall is February (2.64").
The months with the least snowfall are June, July, August, September and October (0").

Average snowfall days in June
Morrisville, MO

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

The month with the highest number of snowfall days is February (6.1 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in June /
Average sunshine in June
Morrisville, MO

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

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

  • 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 January (Average sunshine: 5h and 6min).

Average sunshine days in June
Morrisville, MO

Average sunshine days in June - Morrisville, MO
  • Average sunshine days in June: 12.1 days

The month with the most sunshine days is December (20.5 days).
The month with the least sunshine days is May (11.1 days).

Average UV index in June
Morrisville, MO

Average UV index in June - Morrisville, 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).

Average cloud cover in June
Morrisville, MO

Average cloud cover in June - Morrisville, MO
  • Average cloud cover in June: 27

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 27).

Average visibility in June
Morrisville, MO

Average visibility in June - Morrisville, 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).

Morrisville, Missouri, USA

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