June weather forecast
Carterville, MO

Share

Weather in June

June, the first month of the summer in Carterville, is still a warm month, with an average temperature varying between 85.6°F (29.8°C) and 67.1°F (19.5°C).

Temperature

An escalation in the average high-temperature is seen with the onset of June, moving from a warm 74.8°F (23.8°C) in May to a still moderately hot 85.6°F (29.8°C). In June, the average low-temperature is an enjoyable 67.1°F (19.5°C).

Heat index

The heat index for June is appraised at a sweltering 96.8°F (36°C). Take more safety measures, heat exhaustion and heat cramps are potential outcomes. Persistent activity might lead to heatstroke.
Always consider that heat index estimations are for light winds and places in the shade. 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', reflects the blend of air temperature and relative humidity to give a temperature impression. Factors encompassing physical activity, clothing, and metabolic differences have a role in shaping the individual's impression of temperature. Sunshine, when direct, has the potential to intensify weather effects, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Children frequently do not understand the need for recuperation and hydration. Thirst, being a late manifestation of dehydration, underlines the need to hydrate frequently, especially when engaging in prolonged physical exercises.
The body's natural response to excessive warmth is perspiration, as it allows for cooling through sweat evaporation. Excessive relative humidity disturbs the body's typical cooling process by reducing evaporation, leading to a decrease in body cooling rate and an increase in the sensation of warmth. Heat-related challenges, like dehydration, can be anticipated when body heat isn't managed effectively.

Humidity

In June, the average relative humidity is 75%.

Rainfall

In Carterville, during June, the rain falls for 15.1 days and regularly aggregates up to 2.72" (69mm) of precipitation. Throughout the year, there are 143.4 rainfall days, and 32.01" (813mm) of precipitation is accumulated.

Snowfall

April, June through October are months without snowfall.

Daylight

June has the longest days of the year, with an average of 14h and 42min of daylight.
On the first day of June, sunrise is at 5:58 am and sunset at 8:32 pm. On the last day of the month, sunrise is at 6:01 am and sunset at 8:41 pm CDT.

Sunshine

In Carterville, the average sunshine in June is 10.6h.

UV index

June and July, with an average maximum UV index of 7, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for average individuals.
Note: In June, a daily UV index of 7 turns into the following recommendations:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
Updated: Aug 23, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot does it get in June?

In Carterville, in June, the average high-temperature is 85.6°F (29.8°C), and the average low-temperature is 67.1°F (19.5°C). In June, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which combines relative humidity and air temperature, is appraised at 96.8°F (36°C).

What is the average humidity in June?

The average relative humidity in June is 75%.

How much does it rain in June?

In June, in Carterville, the rain falls for 15.1 days. Throughout June, 2.72" (69mm) of precipitation is accumulated.

When it does not snow in Carterville?

April, June through October are months without snowfall.

Does it snow in June?

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

When are the longest days in Carterville?

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

How many hours of daylight does Carterville have in June?

In June, the average day length is 14h and 41min.

When is the sunrise / sunset in June?

In June, on the first day of the month, sunrise is at 5:58 am and sunset at 8:32 pm. On the last day of the month, sunrise is at 6:01 am and sunset at 8:41 pm CDT.

How many hours of sunshine does Carterville have in June?

The average sunshine duration in June is 10.6h.

When is the highest UV index in Carterville?

June and July, with an average maximum UV index of 7, are months with the highest UV index.

What is the UV index intensity in June?

The average daily maximum UV index in June is 7. A UV Index reading of 6 to 7 represents 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
Carterville, MO

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

The warmest month (with the highest average high temperature) is July (89.2°F).
The month with the lowest average high temperature is January (42.3°F).

  • Average low temperature in June: 67.1°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 (27.3°F).

Average pressure in June
Carterville, MO

Average pressure in June - Carterville, MO
  • Average pressure in June: 29.92"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

Average wind speed in June
Carterville, MO

Average wind speed in June - Carterville, MO
  • Average wind speed in June: 8.5mph

The windiest months (with the highest average wind speed) are March and April (10.9mph).
The calmest month (with the lowest average wind speed) is July (7.1mph).

Average humidity in June
Carterville, MO

Average humidity in June - Carterville, MO
  • Average humidity in June: 75%

The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is October (71%).

Average rainfall in June
Carterville, MO

Average rainfall in June - Carterville, MO
  • Average rainfall in June: 2.72"

The wettest month (with the highest rainfall) is May (5.04").
The driest month (with the least rainfall) is February (1.54").

Average rainfall days in June
Carterville, MO

Average rainfall days in June - Carterville, MO
  • Average rainfall days in June: 15.1 days

The month with the highest number of rainy days is May (16.8 days).
The months with the least rainy days are January and December (6.8 days).

Average snowfall in June
Carterville, MO

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

The month with the highest snowfall is February (2.44").
The months with the least snowfall are April, June, July, August, September and October (0").

Average snowfall days in June
Carterville, MO

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

The month with the highest number of snowfall days is February (4 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

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

Average daylight in June / Average sunshine in June - Carterville, 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 42min).

  • Average sunshine in June: 10h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 5h and 24min).

Average sunshine days in June
Carterville, MO

Average sunshine days in June - Carterville, MO
  • Average sunshine days in June: 12.8 days

The month with the most sunshine days is December (21.1 days).
The month with the least sunshine days is May (12.2 days).

Average UV index in June
Carterville, MO

Average UV index in June - Carterville, MO
  • Average UV index in June: 7

The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, February and December (UV index 2).

Average cloud cover in June
Carterville, MO

Average cloud cover in June - Carterville, MO
  • Average cloud cover in June: 25

The months with the most cloud cover are February and March (Cloud cover 45).
The months with the least cloud cover are June, July and August (Cloud cover 25).

Average visibility in June
Carterville, MO

Average visibility in June - Carterville, 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).

Carterville, Missouri, USA

Weather forecast for your location

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