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

The start of June brings a subtle shift in the average high-temperature, edging up from May's pleasant 73°F (22.8°C) to a moderately hot 81.1°F (27.3°C). Columbus records a consistent low-temperature of 63.3°F (17.4°C) during June nights.

Heat index

June's average heat index is appraised at a hot 86°F (30°C). Enduring exposure and continuous activity might cause a feeling of tiredness and induce heat cramps.
Metrics for the heat index primarily focus on shaded spots and light wind conditions. 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 'real feel' or 'felt air temperature', shows a temperature sensation when both heat and moisture conditions are combined. The individual's experience of temperature can be shaped by numerous aspects such as metabolic variations, physical exertion, and attire. It is noteworthy that being in direct sunlight can enhance the weather's impact, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Children often lack awareness of the importance of taking breaks and rehydrating. The feeling of thirst is a late indication of dehydration, so maintaining hydration, especially during long periods of physical activity, is critical.

Humidity

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

Rainfall

In Columbus, during June, the rain falls for 16.7 days and regularly aggregates up to 2.6" (66mm) of precipitation. In Columbus, during the entire year, the rain falls for 163.5 days and collects up to 29.29" (744mm) of precipitation.

Snowfall

May through October are months without snowfall.

Daylight

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

Sunshine

In June, the average sunshine 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 of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index of 6 in June converts into the following recommendations:
Implement precautions and maintain sun safety methods. Avoidance of sunburn is demanded. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.
Updated: Aug 19, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are June temperatures?

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). In June, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, is appraised at 86°F (30°C).

What is the average humidity in June?

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

How many days does it rain in June?

In June, the rain falls for 16.7 days. Throughout June, 2.6" (66mm) of precipitation is accumulated.

When it does not snow?

May through October are months without snowfall in Columbus.

When are the longest days?

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

How many hours of daylight does Columbus have in June?

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

When is the sunrise / sunset in June?

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

How long on average sun shines in June?

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

What is the month with the highest UV index?

The months with the highest UV index 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 of 6 to 7 symbolizes a high health risk 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).

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).

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).

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%).

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").

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).

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").

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).

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).

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).

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).

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).

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).

Columbus, Indiana, USA

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