June weather forecast
Ironton, MO

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Weather in June

June, the first month of the summer in Ironton, is also a moderately hot month, with an average temperature ranging between max 85.6°F (29.8°C) and min 64.2°F (17.9°C).

Temperature

June shows a rise in the average high-temperature, moving from May's warm 75.7°F (24.3°C) to a still moderately hot 85.6°F (29.8°C). Ironton throughout June, records an average low-temperature of 64.2°F (17.9°C).

Heat index

Throughout June, the heat index is appraised at a sweltering 96.8°F (36°C). Undertake special precautions, the probability of heat exhaustion and heat cramps is high. Prolonged activity may provoke heatstroke.
For clarity, heat index numbers account for light winds and areas under shade. 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', combines air temperature and relative humidity to represent a human perceived temperature equivalent. This effect is personal, influenced by the individual's physical activity and heat sensitivity, shaped by factors including wind, attire, and metabolic variations. One should be aware that direct sunshine can amplify the perceived temperature, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Kids often lack the knowledge about the necessity to take breaks and consume liquids. Thirst, as a late symptom of dehydration, necessitates the maintenance of hydration, particularly during enduring physical activities.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. Greater relative humidity lessens the rate of evaporation, thus decreasing the body's heat dispersal, which gives rise to a sensation of overheating. Heat absorption that surpasses the body's shedding capability can lead to overheating and varying levels of dehydration.

Humidity

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

Rainfall

In Ironton, in June, during 15.2 rainfall days, 2.68" (68mm) of precipitation is typically accumulated. Throughout the year, there are 150.3 rainfall days, and 30.83" (783mm) of precipitation is accumulated.

Snowfall

In Ironton, Missouri, snow does not fall in April through October.

Daylight

June has the longest days of the year, with an average of 14h and 42min of daylight.
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, sunrise is at 5:44 am and sunset at 8:27 pm CDT.

Sunshine

With an average of 10.3h of sunshine, June has the most sunshine of the year in Ironton, Missouri.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for the average person.
Note: In June, the maximum UV index of 6 translates into these guidelines:
Resist overexposure. Safeguarding from solar damage is indispensable. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot does it get in Ironton in June?

In June, the average high-temperature and low-temperature are 85.6°F (29.8°C) and 64.2°F (17.9°C) respectively. In June, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, is appraised at 96.8°F (36°C).

What is the average humidity in June in Ironton?

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

How much does it rain in Ironton in June?

In Ironton, Missouri, in June, it is raining for 15.2 days, with typically 2.68" (68mm) of accumulated precipitation.

When it does not snow in Ironton?

April through October are months without snowfall in Ironton, Missouri.

When are the longest days in Ironton?

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

How many hours of daylight does Ironton have in June?

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

When is the sunrise / sunset in June in Ironton?

On the first day of June in Ironton, 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 8:27 pm CDT.

What month has the most sunshine in Ironton?

With an average of 10.3h of sunshine, June has the most sunshine of the year in Ironton.

How many hours of sunshine does Ironton have in June?

In June, the average sunshine duration in Ironton, Missouri, is 10.3h.

What are the months with the highest UV index in Ironton?

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

What is the UV index reading in June in Ironton?

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

Average temperature in June - Ironton, MO
  • Average high temperature in June: 85.6°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 (39.7°F).

  • Average low temperature in June: 64.2°F

The month with the highest average low temperature is July (67.1°F).
The coldest month (with the lowest average low temperature) is January (25.2°F).

Average pressure in June
Ironton, MO

Average pressure in June - Ironton, 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
Ironton, MO

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

The windiest month (with the highest average wind speed) is January (8.3mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

Average humidity in June
Ironton, MO

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

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

Average rainfall in June
Ironton, MO

Average rainfall in June - Ironton, MO
  • Average rainfall in June: 2.68"

The wettest month (with the highest rainfall) is April (3.7").
The driest month (with the least rainfall) is September (1.61").

Average rainfall days in June
Ironton, MO

Average rainfall days in June - Ironton, MO
  • Average rainfall days in June: 15.2 days

The month with the highest number of rainy days is July (16.9 days).
The month with the least rainy days is January (7.8 days).

Average snowfall in June
Ironton, MO

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

The month with the highest snowfall is February (2.4").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in June
Ironton, MO

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

The month with the highest number of snowfall days is January (6.2 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
Ironton, MO

Average daylight in June / Average sunshine in June - Ironton, 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 2min

The month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).

Average sunshine days in June
Ironton, MO

Average sunshine days in June - Ironton, MO
  • Average sunshine days in June: 12.5 days

The month with the most sunshine days is October (18.7 days).
The month with the least sunshine days is July (12.1 days).

Average UV index in June
Ironton, MO

Average UV index in June - Ironton, 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
Ironton, MO

Average cloud cover in June - Ironton, MO
  • Average cloud cover in June: 31

The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is June (Cloud cover 31).

Average visibility in June
Ironton, MO

Average visibility in June - Ironton, 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).

Ironton, Missouri, USA

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