June weather forecast
Columbus, IL

Share

Weather in June

The first month of the summer, June, is a warm month in Columbus, Illinois, with temperature in the range of an average low of 64°F (17.8°C) and an average high of 81.1°F (27.3°C).

Temperature

June signals a shift in the average high-temperature, moving from May's agreeable 72°F (22.2°C) to a warm 81.1°F (27.3°C). During the nights in June, an average low-temperature of 64°F (17.8°C) is observed in Columbus.

Heat index

In June, the heat index is appraised at a tropical 87.8°F (31°C). With constant exposure and activity, a state of weariness might ensue, leading to potential heat cramps.
Research indicates the heat index considers values in shaded locales and with light winds. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', evaluates the perceived heat by adding the effect of moisture in the air. An individual's perception of weather can be affected by a variety of elements including metabolic differences, being pregnant, and their level of physical exertion. In the direct sunlight, the weather's impact can be amplified, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Young children are more at risk than adults since they tend to sweat less. Moreover, their large skin surface in proportion to their small bodies and the high heat production due to their activities contribute to their vulnerability.

Humidity

June and July, with an average relative humidity of 81%, are the most humid months.

Rainfall

In Columbus, in June, during 16.1 rainfall days, 2.6" (66mm) of precipitation is typically accumulated. Throughout the year, in Columbus, Illinois, there are 134.2 rainfall days, and 23.15" (588mm) of precipitation is accumulated.

Snowfall

In Columbus, snow does not fall in May through September.

Daylight

June has the longest days of the year in Columbus, with an average of 15h and 0min of daylight.
On the first day of June in Columbus, sunrise is at 5:37 am and sunset at 8:27 pm. On the last day of the month, sunrise is at 5:39 am and sunset at 8:37 pm CDT.

Sunshine

In June, the average sunshine in Columbus is 10.2h.

UV index

June 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 risk from exposure to the Sun's UV rays for ordinary individuals.
Note: The UV index of 6 during June translates into the following guidance:
Beware of overexposure. Fair-skinned individuals risk burning in less than 20 minutes. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.
[Resources]

Frequently asked questions

What are the temperatures in Columbus in June?

In June, in Columbus, the average high-temperature is 81.1°F (27.3°C), and the average low-temperature is 64°F (17.8°C). In June, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which represents the influence of relative humidity on air temperature, is appraised at 87.8°F (31°C).

What are the most humid months in Columbus?

June and July, with an average relative humidity of 81%, are most humid months in Columbus.

What is the average humidity in June in Columbus?

In Columbus, the average relative humidity in June is 81%.

How much does it rain in Columbus in June?

In Columbus, Illinois, in June, during 16.1 rainfall days, 2.6" (66mm) of precipitation is typically accumulated.

When it does not snow in Columbus?

May through September are months without snowfall.

When are the longest days in Columbus?

June has the longest days of the year, with an average of 15h and 0min of daylight.

What is the average length of the day in June in Columbus?

In Columbus, the average day length in June is 14h and 58min.

When are sunrise and sunset in June in Columbus?

On the first day of June in Columbus, Illinois, sunrise is at 5:37 am and sunset at 8:27 pm. On the last day of the month, sunrise is at 5:39 am and sunset at 8:37 pm CDT.

How long on average sun shines in June in Columbus?

In June, the average sunshine duration in Columbus is 10.2h.

What is the month with the highest UV index in Columbus?

The months with the highest UV index in Columbus are June through August, with an average maximum UV index of 6.

How high is the UV index in June in Columbus?

In Columbus, the average daily maximum UV index in June is 6. A UV Index reading of 6 to 7 represents a high health risk 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
Columbus, IL

Average temperature in June - Columbus, IL
  • Average high temperature in June: 81.1°F

The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is January (32.7°F).

  • Average low temperature in June: 64°F

The month with the highest average low temperature is July (66.6°F).
The coldest month (with the lowest average low temperature) is January (20.1°F).

[Resources]

Average pressure in June
Columbus, IL

Average pressure in June - Columbus, IL
  • Average pressure in June: 29.91"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

[Resources]

Average wind speed in June
Columbus, IL

Average wind speed in June - Columbus, IL
  • Average wind speed in June: 7.5mph

The windiest months (with the highest average wind speed) are January and February (10.3mph).
The calmest month (with the lowest average wind speed) is July (6.4mph).

[Resources]

Average humidity in June
Columbus, IL

Average humidity in June - Columbus, IL
  • Average humidity in June: 81%

The months with the highest relative humidity are June and July (81%).
The month with the lowest relative humidity is October (71%).

[Resources]

Average rainfall in June
Columbus, IL

Average rainfall in June - Columbus, IL
  • Average rainfall in June: 2.6"

The wettest month (with the highest rainfall) is May (3.35").
The driest months (with the least rainfall) are January and December (1.02").

[Resources]

Average rainfall days in June
Columbus, IL

Average rainfall days in June - Columbus, IL
  • Average rainfall days in June: 16.1 days

The month with the highest number of rainy days is May (16.9 days).
The month with the least rainy days is January (5 days).

[Resources]

Average snowfall in June
Columbus, IL

Average snowfall in June - Columbus, IL
  • Average snowfall in June: 0"

The month with the highest snowfall is January (2.76").
The months with the least snowfall are May, June, July, August and September (0").

[Resources]

Average snowfall days in June
Columbus, IL

Average snowfall days in June - Columbus, IL
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is January (8.8 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
Columbus, IL

Average daylight in June / Average sunshine in June - Columbus, IL
  • Average daylight in June: 15h and 0min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in June: 10h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).

[Resources]

Average sunshine days in June
Columbus, IL

Average sunshine days in June - Columbus, IL
  • Average sunshine days in June: 11.1 days

The month with the most sunshine days is December (19.6 days).
The month with the least sunshine days is June (11.1 days).

[Resources]

Average UV index in June
Columbus, IL

Average UV index in June - Columbus, IL
  • Average UV index in June: 6

The months with the highest UV index are 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
Columbus, IL

Average cloud cover in June - Columbus, IL
  • Average cloud cover in June: 31

The month with the most cloud cover is January (Cloud cover 53).
The month with the least cloud cover is July (Cloud cover 28).

[Resources]

Average visibility in June
Columbus, IL

Average visibility in June - Columbus, 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).

[Resources]

Columbus, Illinois, USA

Weather forecast for your location

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