June weather forecast
Flat River, MO

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Weather in June

June, the first month of the summer in Flat River, is also a moderately hot month, with an average temperature varying between 85.6°F (29.8°C) and 64.9°F (18.3°C).

Temperature

As Flat River transitions into June, a rise in the average high-temperature is observed, moving from a moderately hot 75.6°F (24.2°C) in May to a still warm 85.6°F (29.8°C). In the month of June, Flat River experiences an average low-temperature of 64.9°F (18.3°C).

Heat index

Throughout June, the heat index is evaluated at a sweltering 96.8°F (36°C). Ensure extra safety measures, heat exhaustion and heat cramps are likely. Continuous activity might result in heatstroke.
Consider that heat index readings are for situations in the shade and light wind. Heat index values might soar by up to 15 Fahrenheit (8 Celsius) degrees with exposure to direct sunshine.
Note: The heat index, also known as 'felt air temperature' or 'real feel', ties air temperature with relative humidity to produce the perceived temperature sensation. Factors including metabolic differences, physical activity, and clothing are additional elements that influence the individual's temperature experience. Given the impact of direct sunlight, it's noteworthy that the felt temperature can rise by 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Children frequently underestimate the importance of resting and drinking fluids. Thirst is a symptom of advanced dehydration - hence the need to hydrate regularly, especially during protracted physical exercises.
When faced with excessive heat, the human body begins to perspire, utilizing the cooling benefits of sweat evaporation. Under high air temperature and humidity (high heat index) conditions, perspiration is limited, and the perception of heat is increased. Potential thermal conditions emerge as the body's heat gain outpaces its cooling mechanisms.

Humidity

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

Rainfall

In Flat River, in June, it is raining for 15.3 days, with typically 2.95" (75mm) of accumulated precipitation. In Flat River, during the entire year, the rain falls for 150.7 days and collects up to 32.13" (816mm) of precipitation.

Snowfall

April through October are months without snowfall in Flat River.

Daylight

June has the longest days of the year, with an average of 14h and 42min of daylight.
On the first day of June in Flat River, Missouri, sunrise is at 5:41 am and sunset at 8:18 pm. On the last day of the month, sunrise is at 5:43 am and sunset at 8:28 pm CDT.

Sunshine

The month with the most sunshine in Flat River is June, with an average of 10.5h of sunshine.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index in Flat River. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: The UV index of 6 during June leads to these advisories:
Guard against overexposure. Protection from sun-induced harm is essential. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is June in Flat River?

June temperatures vary between a high-temperature of 85.6°F (29.8°C) and a low-temperature of 64.9°F (18.3°C). In June, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, is evaluated at 96.8°F (36°C).

What is the average humidity in June in Flat River?

In Flat River, Missouri, the average relative humidity in June is 76%.

How many days does it rain in June in Flat River?

In June, in Flat River, Missouri, the rain falls for 15.3 days. Throughout June, 2.95" (75mm) of precipitation is accumulated.

When it does not snow in Flat River?

In Flat River, snow does not fall in April through October.

When are the longest days in Flat River?

June has the longest days of the year, with an average of 14h and 42min of daylight.

What is the average length of the day in June in Flat River?

In June, the average day length is 14h and 45min.

What time are sunrise and sunset in June in Flat River?

In June, on the first day of the month, sunrise is at 5:41 am and sunset at 8:18 pm. On the last day of the month, sunrise is at 5:43 am and sunset at 8:28 pm CDT.

What month has the most sunshine in Flat River?

The month with the most sunshine in Flat River is June, with an average of 10.5h of sunshine.

How many hours of sunshine does Flat River have in June?

In Flat River, the average sunshine duration in June is 10.5h.

What are the months with the highest UV index in Flat River?

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

What is the UV index intensity in June in Flat River?

In June, the average daily maximum UV index in Flat River is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from unsafe 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
Flat River, MO

Average temperature in June - Flat River, MO
  • Average high temperature in June: 85.6°F

The warmest month (with the highest average high temperature) is July (88.2°F).
The month with the lowest average high temperature is January (39.6°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 (25.2°F).

Average pressure in June
Flat River, MO

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

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in June
Flat River, MO

Average wind speed in June - Flat River, MO
  • Average wind speed in June: 6.1mph

The windiest month (with the highest average wind speed) is January (8.9mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

Average humidity in June
Flat River, MO

Average humidity in June - Flat River, MO
  • Average humidity in June: 76%

The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is October (73%).

Average rainfall in June
Flat River, MO

Average rainfall in June - Flat River, MO
  • Average rainfall in June: 2.95"

The wettest month (with the highest rainfall) is May (3.7").
The driest month (with the least rainfall) is September (1.89").

Average rainfall days in June
Flat River, MO

Average rainfall days in June - Flat River, MO
  • Average rainfall days in June: 15.3 days

The month with the highest number of rainy days is July (16.8 days).
The month with the least rainy days is December (7.7 days).

Average snowfall in June
Flat River, MO

Average snowfall in June - Flat River, MO
  • Average snowfall in June: 0"

The month with the highest snowfall is February (2.72").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in June
Flat River, MO

Average snowfall days in June - Flat River, MO
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is January (7 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in June /
Average sunshine in June
Flat River, MO

Average daylight in June / Average sunshine in June - Flat River, 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 3min

The month with the most sunshine is June (Average sunshine: 10h and 30min).
The months with the least sunshine are January and February (Average sunshine: 4h and 42min).

Average sunshine days in June
Flat River, MO

Average sunshine days in June - Flat River, MO
  • Average sunshine days in June: 12.3 days

The month with the most sunshine days is October (19.4 days).
The month with the least sunshine days is July (11.3 days).

Average UV index in June
Flat River, MO

Average UV index in June - Flat River, 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).

Average cloud cover in June
Flat River, MO

Average cloud cover in June - Flat River, MO
  • Average cloud cover in June: 29

The months with the most cloud cover are January and February (Cloud cover 49).
The month with the least cloud cover is June (Cloud cover 29).

Average visibility in June
Flat River, MO

Average visibility in June - Flat River, MO
  • Average visibility in June: 6mi

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

Flat River, Missouri, USA

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