June weather forecast
Miller City, IL

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Weather in June

The first month of the summer, June, is a hot month in Miller City, Illinois, with an average temperature ranging between min 67.6°F (19.8°C) and max 86°F (30°C).

Temperature

The shift into June is characterized by a rise in the average high-temperature, transitioning from May's warm 76.6°F (24.8°C) to a tropical 86°F (30°C). Miller City records a steady low-temperature average of 67.6°F (19.8°C) during June.

Heat index

June's average heat index is appraised at a fiery hot 96.8°F (36°C). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
It is important to note that the heat index values are for shaded areas and light wind scenarios. Heat index values may rise by up to 15 Fahrenheit (8 Celsius) degrees when exposed to direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is the result of factoring in humidity to the air temperature, indicating perceived warmth. The influence of weather is personal, with varied individuals experiencing it differently due to differences in body mass, stature, and physical exertion levels. Under direct sun rays, the felt temperature might be heightened, with the heat index increasing by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. 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.
The body's natural response to excessive warmth is perspiration, as it allows for cooling through sweat evaporation. Increased relative humidity interferes with body cooling by slowing the rate of evaporation, resulting in a slower body cooling rate and a heightened feeling of heat. Overheating risks increase with rising body temperatures, especially if heat release isn't efficient.

Humidity

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

Rainfall

In Miller City, during June, the rain falls for 14.7 days and regularly aggregates up to 2.95" (75mm) of precipitation. In Miller City, during the entire year, the rain falls for 156.3 days and collects up to 36.65" (931mm) of precipitation.

Snowfall

In Miller City, snow does not fall in May through September.

Daylight

With an average of 14h and 42min of daylight, June has the longest days of the year.
On the first day of June, sunrise is at 5:38 am and sunset at 8:12 pm. On the last day of the month, sunrise is at 5:41 am and sunset at 8:21 pm CDT.

Sunshine

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

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: During June, 6 as the daily maximum UV index converts into the following advice:
Stick with precautions and abide by sun safety procedures. Evading sunburn 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. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
Updated: Jul 22, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is June?

The average high-temperature, in June, in Miller City, is 86°F (30°C), while the average low-temperature is 67.6°F (19.8°C). The average heat index (a.k.a. 'real feel', 'apparent temperature'), which combines relative humidity and air temperature, in June is appraised at 96.8°F (36°C).

What is the average humidity in June?

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

How much does it rain in June?

In Miller City, in June, it is raining for 14.7 days, with typically 2.95" (75mm) of accumulated precipitation.

When it does not snow?

In Miller City, snow does not fall in May through September.

When are the longest days?

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

How many hours of daylight does Miller City have in June?

The average day length in June is 14h and 40min.

What time are sunrise and sunset in June?

In June, on the first day of the month, sunrise is at 5:38 am and sunset at 8:12 pm. On the last day of the month, sunrise is at 5:41 am and sunset at 8:21 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 Miller City, the average sunshine duration in June is 10.7h.

What is the month with the highest UV index?

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

What is the UV index intensity in June?

The average daily maximum UV index in June is 6. A UV Index value of 6 to 7 symbolizes a high health risk 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
Miller City, IL

Average temperature in June - Miller City, IL
  • Average high temperature in June: 86°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 (41.2°F).

  • Average low temperature in June: 67.6°F

The month with the highest average low temperature is July (69.8°F).
The coldest month (with the lowest average low temperature) is January (28.4°F).

Average pressure in June
Miller City, IL

Average pressure in June - Miller City, IL
  • Average pressure in June: 29.94"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

Average wind speed in June
Miller City, IL

Average wind speed in June - Miller City, IL
  • Average wind speed in June: 6.4mph

The windiest months (with the highest average wind speed) are January, February and March (9.1mph).
The calmest months (with the lowest average wind speed) are July and August (5.7mph).

Average humidity in June
Miller City, IL

Average humidity in June - Miller City, IL
  • Average humidity in June: 75%

The months with the highest relative humidity are February, March, May and December (78%).
The month with the lowest relative humidity is October (69%).

Average rainfall in June
Miller City, IL

Average rainfall in June - Miller City, IL
  • Average rainfall in June: 2.95"

The wettest month (with the highest rainfall) is April (4.21").
The driest month (with the least rainfall) is September (1.42").

Average rainfall days in June
Miller City, IL

Average rainfall days in June - Miller City, IL
  • Average rainfall days in June: 14.7 days

The month with the highest number of rainy days is May (17.1 days).
The month with the least rainy days is January (9.8 days).

Average snowfall in June
Miller City, IL

Average snowfall in June - Miller City, IL
  • Average snowfall in June: 0"

The month with the highest snowfall is February (1.5").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in June
Miller City, IL

Average snowfall days in June - Miller City, IL
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is February (3.8 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
Miller City, IL

Average daylight in June / Average sunshine in June - Miller City, IL
  • 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 42min).

  • 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 February (Average sunshine: 4h and 42min).

Average sunshine days in June
Miller City, IL

Average sunshine days in June - Miller City, IL
  • Average sunshine days in June: 13.1 days

The month with the most sunshine days is October (18.5 days).
The month with the least sunshine days is May (12.3 days).

Average UV index in June
Miller City, IL

Average UV index in June - Miller City, IL
  • 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 and December (UV index 2).

Average cloud cover in June
Miller City, IL

Average cloud cover in June - Miller City, IL
  • Average cloud cover in June: 26

The month with the most cloud cover is February (Cloud cover 49).
The month with the least cloud cover is June (Cloud cover 26).

Average visibility in June
Miller City, IL

Average visibility in June - Miller City, IL
  • 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).

Miller City, Illinois, USA

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