June weather forecast
Columbus, IN

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Weather in June

The arrival of June officially ushers in summer with temperatures reaching upward of 81.1°F (27.3°C) as the average high. The month is characterized by its long daylight hours and peak sunshine duration at 10.2 hours per day. The comfortable combination of warmth and sunshine makes Columbus a prime location for outdoor summer activities. While rainfall lessens, the weather retains a certain level of humidity, typical of Midwestern summers. Citizens enjoy the most outdoor daylight hours in June, which significantly contributes to its perception as the herald of summertime.

Temperature

As May transitions into June in Columbus, a subtle temperature shift is observed, with average highs adjusting from a pleasant 73°F (22.8°C) to a moderately hot 81.1°F (27.3°C). The low-temperature averages to a refreshing 63.3°F (17.4°C) during the nights of June.

Heat index

Throughout June, the heat index is evaluated at a hot 86°F (30°C). With ongoing exposure and activity, one might experience weariness, and heat cramps could ensue.
One should be cognizant that the heat index values are tailored for shaded spots and mild winds. Facing direct sunlight may hike up the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', takes into account both air temperature and humidity to illustrate what people actually feel. The effect is personal, with varied weather perceptions among individuals due to differences in body mass, stature, and physical activity. Awareness of direct sun exposure is crucial as it has the potential to heighten the weather's effects, pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Young kids are often more at risk than adults as they tend to perspire less. Besides, their skin surface is larger relative to their small bodies, and their increased heat output from their active lifestyle compounds their risk.

Humidity

In June, the average relative humidity is 79%.

Rainfall

In Columbus, in June, it is raining for 16.7 days, with typically 2.6" (66mm) of accumulated precipitation. In Columbus, during the entire year, the rain falls for 163.5 days and collects up to 29.29" (744mm) of precipitation.

Snowfall

In Columbus, Indiana, snow does not fall in May through October.

Daylight

The month with the longest days is June, with an average of 14h and 54min of daylight.
On the first day of the month, sunrise is at 6:18 am and sunset at 9:04 pm. On the last day of June, in Columbus, sunrise is at 6:21 am and sunset at 9:14 pm EDT.

Sunshine

In June, the average sunshine is 10.2h.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for the average person.
Note: In June, a regular UV index of 6 translates into these guidelines:
Conform to measures and uphold sun safety traditions. Warding off skin and eye harm is necessary. 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. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
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Frequently asked questions

What is the average June temperature in Columbus?

The high-temperature, in June, in Columbus, records 81.1°F (27.3°C), while the low-temperature is 63.3°F (17.4°C). The average heat index (a.k.a. 'feels like', 'real feel'), which factors the actual air temperature with the relative humidity, in June is evaluated at 86°F (30°C).

What is the average humidity in June in Columbus?

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

How many days does it rain in June in Columbus?

In Columbus, Indiana, during June, the rain falls for 16.7 days and regularly aggregates up to 2.6" (66mm) of precipitation.

When it does not snow in Columbus?

May through October are months without snowfall.

When are the longest days in Columbus?

With an average of 14h and 54min of daylight, June has the longest days of the year in Columbus.

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

The average day length in June is 14h and 53min.

What time are sunrise and sunset in June in Columbus?

In June, on the first day of the month, sunrise is at 6:18 am and sunset at 9:04 pm. On the last day of the month, in Columbus, sunrise is at 6:21 am and sunset at 9:14 pm EDT.

How many hours of sunshine does Columbus have in June?

The average sunshine duration in June in Columbus is 10.2h.

When is the highest UV index in Columbus?

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

What is the UV index reading in June in Columbus?

In June, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high health threat from exposure to the Sun's 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
Columbus, IN

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

The warmest month (with the highest average high temperature) is July (83.3°F).
The month with the lowest average high temperature is January (35.2°F).

  • Average low temperature in June: 63.3°F

The month with the highest average low temperature is July (65.5°F).
The coldest month (with the lowest average low temperature) is January (22.5°F).

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Average pressure in June
Columbus, IN

Average pressure in June - Columbus, IN
  • Average pressure in June: 29.93"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in June
Columbus, IN

Average wind speed in June - Columbus, IN
  • Average wind speed in June: 6.3mph

The windiest months (with the highest average wind speed) are January and February (8.9mph).
The calmest months (with the lowest average wind speed) are July and August (5.3mph).

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Average humidity in June
Columbus, IN

Average humidity in June - Columbus, IN
  • Average humidity in June: 79%

The months with the highest relative humidity are January, February, July and December (81%).
The month with the lowest relative humidity is October (74%).

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Average rainfall in June
Columbus, IN

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

The wettest month (with the highest rainfall) is May (3.5").
The driest month (with the least rainfall) is September (1.73").

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Average rainfall days in June
Columbus, IN

Average rainfall days in June - Columbus, IN
  • Average rainfall days in June: 16.7 days

The month with the highest number of rainy days is May (18.3 days).
The months with the least rainy days are January and February (9.4 days).

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Average snowfall in June
Columbus, IN

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

The month with the highest snowfall is February (2.17").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in June
Columbus, IN

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

The month with the highest number of snowfall days is January (9.6 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in June /
Average sunshine in June
Columbus, IN

Average daylight in June / Average sunshine in June - Columbus, IN
  • 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 30min).

  • Average sunshine in June: 10h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).

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Average sunshine days in June
Columbus, IN

Average sunshine days in June - Columbus, IN
  • Average sunshine days in June: 10.6 days

The month with the most sunshine days is October (17.7 days).
The month with the least sunshine days is May (10.3 days).

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Average UV index in June
Columbus, IN

Average UV index in June - Columbus, IN
  • 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).

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Average cloud cover in June
Columbus, IN

Average cloud cover in June - Columbus, IN
  • Average cloud cover in June: 32

The month with the most cloud cover is January (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 29).

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Average visibility in June
Columbus, IN

Average visibility in June - Columbus, IN
  • Average visibility in June: 6mi

The months with the highest visibility are January, February, March, April, May, June, August, September, October and November (6mi).
The months with the lowest visibility are July and December (5mi).

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Columbus, Indiana, USA

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