June weather forecast
Iatan, MO

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Weather in June

June, the first month of the summer in Iatan, is a moderately hot month, with an average temperature varying between 65.8°F (18.8°C) and 83.5°F (28.6°C).

Temperature

The shift from May to June sees an increase in the average high-temperature, transitioning from an agreeable 72.9°F (22.7°C) to a warm 83.5°F (28.6°C). June in Iatan witnesses an average low-temperature hovering around a refreshing 65.8°F (18.8°C).

Heat index

June's average heat index is computed to be a hot 91.4°F (33°C). Ensure extra safety measures, heat exhaustion and heat cramps are likely. Continuous activity might result in heatstroke.
One should consider that heat index numbers are for shaded settings and light wind. A rise of up to 15 Fahrenheit (8 Celsius) degrees in the heat index could result from direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'feels like', integrates the air's temperature and its humidity to showcase the felt temperature by people. The effect is experienced differently by individuals, hinging on unique characteristics such as body mass, stature, and level of activity. It is noteworthy to mention that direct sunlight exposure can augment the felt temperature, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Young ones often ignore the need to take a break and drink fluids. Thirst is a late-stage symptom of dehydration - hence, maintaining hydration, particularly during extended physical activities, is crucial.

Humidity

May and June, with an average relative humidity of 79%, are the most humid months.

Rainfall

In June, the rain falls for 15.3 days. Throughout June, 3.15" (80mm) of precipitation is accumulated. Throughout the year, there are 130.5 rainfall days, and 26.38" (670mm) of precipitation is accumulated.

Snowfall

In Iatan, snow does not fall in June through September.

Daylight

With an average of 14h and 54min of daylight, June has the longest days of the year in Iatan.
On the first day of the month, sunrise is at 5:54 am and sunset at 8:41 pm. On the last day of June, in Iatan, sunrise is at 5:56 am and sunset at 8:51 pm CDT.

Sunshine

The average sunshine in June in Iatan is 10.4h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: The daily high UV index of 6 during June translates into the following recommendations:
Deter overexposure. Protecting against the sun's effects is essential. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full sun protection. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.
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 Iatan in June?

In Iatan, 83.5°F (28.6°C) is the average high-temperature and 65.8°F (18.8°C) is the average low-temperature during June. In June, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which factors the actual air temperature with the relative humidity, is computed to be 91.4°F (33°C).

What are the most humid months in Iatan?

The months with the highest humidity are May and June, with an average relative humidity of 79%.

What is the average humidity in June in Iatan?

In June, the average relative humidity in Iatan is 79%.

How many days does it rain in June in Iatan?

In June, the rain falls for 15.3 days. Throughout June, 3.15" (80mm) of precipitation is accumulated.

When it does not snow in Iatan?

In Iatan, Missouri, snow does not fall in June through September.

Does it snow in Iatan in June?

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

When are the longest days in Iatan?

The month with the longest days in Iatan, Missouri, is June, with an average of 14h and 54min of daylight.

How many hours of daylight does Iatan have in June?

In Iatan, the average day length in June is 14h and 55min.

What time are sunrise and sunset in June in Iatan?

In June, on the first day of the month, sunrise is at 5:54 am and sunset at 8:41 pm. On the last day of the month, in Iatan, sunrise is at 5:56 am and sunset at 8:51 pm CDT.

How long on average sun shines in June in Iatan?

In June, the average sunshine duration in Iatan, Missouri, is 10.4h.

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

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

How high is the UV index in June in Iatan?

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

Average temperature in June - Iatan, MO
  • Average high temperature in June: 83.5°F

The warmest month (with the highest average high temperature) is July (86.4°F).
The month with the lowest average high temperature is January (36.1°F).

  • Average low temperature in June: 65.8°F

The month with the highest average low temperature is July (68.4°F).
The coldest month (with the lowest average low temperature) is January (21.9°F).

Average pressure in June
Iatan, MO

Average pressure in June - Iatan, MO
  • Average pressure in June: 29.88"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

Average wind speed in June
Iatan, MO

Average wind speed in June - Iatan, MO
  • Average wind speed in June: 7.9mph

The windiest months (with the highest average wind speed) are February and March (9.9mph).
The calmest months (with the lowest average wind speed) are July and August (6.5mph).

Average humidity in June
Iatan, MO

Average humidity in June - Iatan, MO
  • Average humidity in June: 79%

The months with the highest relative humidity are May and June (79%).
The month with the lowest relative humidity is October (69%).

Average rainfall in June
Iatan, MO

Average rainfall in June - Iatan, MO
  • Average rainfall in June: 3.15"

The wettest month (with the highest rainfall) is May (3.94").
The driest month (with the least rainfall) is February (0.87").

Average rainfall days in June
Iatan, MO

Average rainfall days in June - Iatan, MO
  • Average rainfall days in June: 15.3 days

The month with the highest number of rainy days is May (16.4 days).
The month with the least rainy days is January (4.3 days).

Average snowfall in June
Iatan, MO

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

The month with the highest snowfall is February (2.32").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in June
Iatan, MO

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

The month with the highest number of snowfall days is February (5.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in June / Average sunshine in June - Iatan, MO
  • Average daylight in June: 14h and 5min

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in June: 10h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 5h and 12min).

Average sunshine days in June
Iatan, MO

Average sunshine days in June - Iatan, MO
  • Average sunshine days in June: 12.3 days

The month with the most sunshine days is January (22 days).
The month with the least sunshine days is June (12.3 days).

Average UV index in June
Iatan, MO

Average UV index in June - Iatan, 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
Iatan, MO

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

The month with the most cloud cover is March (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 26).

Average visibility in June
Iatan, MO

Average visibility in June - Iatan, 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).

Iatan, Missouri, USA

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