June weather forecast
Iron Mountain Lake, MO

Share

Weather in June

The first month of the summer, June, is also a moderately hot month in Iron Mountain Lake, Missouri, with temperature in the range of an average high of 85.6°F (29.8°C) and an average low of 64.9°F (18.3°C).

Temperature

June brings a temperature increase, with average high-temperatures moving from May's warm 75.2°F (24°C) to a still moderately hot 85.6°F (29.8°C). Iron Mountain Lake experiences an average nighttime temperature of 64.9°F (18.3°C) in the month of June.

Heat index

June's heat index is calculated to be a sweltering 96.8°F (36°C). Implement additional safety measures to avoid heat cramps and heat exhaustion. Persistent activity might trigger heatstroke.
Metrics for the heat index primarily focus on shaded spots and light wind conditions. If exposed to direct sunlight, the heat index could climb by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', arises from combining readings of air temperature and relative moisture content. The impact of weather is individual, with diverse individuals experiencing it differently due to variations in body mass, height, and activity levels. With direct sunlight, be aware that it might enhance the heat sensation, raising the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for 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.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. In situations of high air temperature combined with high humidity (significant heat index), the body's ability to perspire is reduced, heightening the sense of warmth. Overheating can ensue when the body accumulates more heat than it can release, and dehydration severity may vary.

Humidity

The average relative humidity in June is 76%.

Rainfall

In Iron Mountain Lake, Missouri, in June, it is raining for 16.3 days, with typically 2.99" (76mm) of accumulated precipitation. Throughout the year, in Iron Mountain Lake, there are 154.7 rainfall days, and 32.64" (829mm) of precipitation is accumulated.

Snowfall

April through October are months without snowfall.

Daylight

With an average of 14h and 42min of daylight, June has the longest days of the year.
On the first day of the month, sunrise is at 5:42 am and sunset at 8:18 pm. On the last day of June, in Iron Mountain Lake, sunrise is at 5:44 am and sunset at 8:28 pm CDT.

Sunshine

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

UV index

The months with the highest UV index in Iron Mountain Lake are May through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The UV index of 6 during June leads to these advisories:
Fend off overexposure. Sun protection is vital. 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. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
[Resources]

Frequently asked questions

How hot is it in Iron Mountain Lake in June?

The average high-temperature, in June, in Iron Mountain Lake, is 85.6°F (29.8°C), while the average low-temperature is 64.9°F (18.3°C). The average heat index (a.k.a. 'feels like', 'apparent temperature'), which factors the actual air temperature with the relative humidity, in June is calculated to be 96.8°F (36°C).

What is the average humidity in June in Iron Mountain Lake?

The average relative humidity in June in Iron Mountain Lake is 76%.

How much does it rain in Iron Mountain Lake in June?

In Iron Mountain Lake, during June, the rain falls for 16.3 days and regularly aggregates up to 2.99" (76mm) of precipitation.

When it does not snow in Iron Mountain Lake?

April through October are months without snowfall.

When are the longest days in Iron Mountain Lake?

With an average of 14h and 42min of daylight, June has the longest days of the year in Iron Mountain Lake, Missouri.

How many hours of daylight does Iron Mountain Lake have in June?

The average day length in June is 14h and 44min.

When is the sunrise / sunset in June in Iron Mountain Lake?

On the first day of June in Iron Mountain Lake, sunrise is at 5:42 am and sunset at 8:18 pm. On the last day of the month, sunrise is at 5:44 am and sunset at 8:28 pm CDT.

What month has the most sunshine in Iron Mountain Lake?

June has the most sunshine of the year in Iron Mountain Lake, Missouri, with an average of 10.5h of sunshine.

How many hours of sunshine does Iron Mountain Lake have in June?

The average sunshine duration in June is 10.5h.

When is the highest UV index in Iron Mountain Lake?

The months with the highest UV index in Iron Mountain Lake are May through August, with an average maximum UV index of 6.

How high is the UV index in June in Iron Mountain Lake?

In June, the average daily maximum UV index in Iron Mountain Lake is 6. A UV Index reading of 6 to 7 represents a high health risk from unprotected exposure to 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
Iron Mountain Lake, MO

Average temperature in June - Iron Mountain Lake, MO
  • Average high temperature in June: 85.6°F

The warmest month (with the highest average high temperature) is July (88°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 (67.3°F).
The coldest month (with the lowest average low temperature) is January (25.2°F).

[Resources]

Average pressure in June
Iron Mountain Lake, MO

Average pressure in June - Iron Mountain Lake, 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).

[Resources]

Average wind speed in June
Iron Mountain Lake, MO

Average wind speed in June - Iron Mountain Lake, MO
  • Average wind speed in June: 6mph

The windiest month (with the highest average wind speed) is January (8.6mph).
The calmest month (with the lowest average wind speed) is August (5mph).

[Resources]

Average humidity in June
Iron Mountain Lake, MO

Average humidity in June - Iron Mountain Lake, 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%).

[Resources]

Average rainfall in June
Iron Mountain Lake, MO

Average rainfall in June - Iron Mountain Lake, MO
  • Average rainfall in June: 2.99"

The wettest month (with the highest rainfall) is May (3.78").
The driest month (with the least rainfall) is September (1.77").

[Resources]

Average rainfall days in June
Iron Mountain Lake, MO

Average rainfall days in June - Iron Mountain Lake, MO
  • Average rainfall days in June: 16.3 days

The month with the highest number of rainy days is July (17.2 days).
The month with the least rainy days is December (7.9 days).

[Resources]

Average snowfall in June
Iron Mountain Lake, MO

Average snowfall in June - Iron Mountain Lake, 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").

[Resources]

Average snowfall days in June
Iron Mountain Lake, MO

Average snowfall days in June - Iron Mountain Lake, MO
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is February (6.5 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

[Resources]

Average daylight in June /
Average sunshine in June
Iron Mountain Lake, MO

Average daylight in June / Average sunshine in June - Iron Mountain Lake, 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 48min).

[Resources]

Average sunshine days in June
Iron Mountain Lake, MO

Average sunshine days in June - Iron Mountain Lake, MO
  • Average sunshine days in June: 11.7 days

The months with the most sunshine days are November and December (18.9 days).
The month with the least sunshine days is July (10.9 days).

[Resources]

Average UV index in June
Iron Mountain Lake, MO

Average UV index in June - Iron Mountain Lake, 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).

[Resources]

Average cloud cover in June
Iron Mountain Lake, MO

Average cloud cover in June - Iron Mountain Lake, MO
  • Average cloud cover in June: 29

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

[Resources]

Average visibility in June
Iron Mountain Lake, MO

Average visibility in June - Iron Mountain Lake, 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).

[Resources]

Iron Mountain Lake, Missouri, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location