June weather forecast
Columbia, SC

Share
The Us State House of South Carolina, in Columbia, with the Wade Hampton Statue
The Us State House of South Carolina, in Columbia, with the Wade Hampton Statue

Weather in June

June serves up some of Columbia's warmest weather. The city endures an average high of 88.3°F (31.3°C), making it a good time for water-based activities. Rainfall occurrences slide down from May but remain sufficient to keep the city lush. June also tunes in the longest daylight hours of the year, reinforcing the summer ambiance. Wind speeds take a slight downturn from May, adding to the warmth.

Temperature

The arrival of June witnesses a small shift in the average high-temperature, moving from a warm 81.3°F (27.4°C) in May to a hot 88.3°F (31.3°C). Columbia reports an average low-temperature of 70.7°F (21.5°C) during the nights of June.

Heat index

June's mean heat index is evaluated at a torrid 100.4°F (38°C). Heightened safety actions are necessary, heat cramps and heat exhaustion are probable. Persistent activity may lead to heatstroke.
It is crucial to understand that heat index figures are for shade and gentle wind conditions. The heat index has the potential to rise by 15 Fahrenheit (8 Celsius) degrees with direct sunshine exposure.
Note: The heat index, also known as 'feels like' or 'apparent temperature', binds temperature metrics with humidity values to give a sense of the actual warmth. The influence of weather is personal, differing among a variety of individuals based on differences in body mass, stature, and the level of physical activity. Consider the sun's direct rays and their impact; they can potentially increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Children often overlook the need for breaks and fluid intake. Thirst is a late-stage sign of dehydration - hence, it is necessary to stay hydrated, especially during extended periods of physical activities.
The human body has a built-in cooling mechanism through perspiration; evaporating sweat dissipates the excess heat. Elevated relative humidity disrupts typical body cooling by reducing the evaporation rate, consequently decreasing the body's cooling rate and enhancing the feeling of heat. Overheating and dehydration threats arise when heat gain goes beyond what the body can comfortably shed.

Humidity

The average relative humidity in June is 70%.

Rainfall

In Columbia, in June, it is raining for 13.8 days, with typically 2.09" (53mm) of accumulated precipitation. Throughout the year, in Columbia, there are 141.3 rainfall days, and 25.28" (642mm) of precipitation is accumulated.

Snowfall

March through November are months without snowfall in Columbia.

Daylight

The month with the longest days in Columbia is June, with an average of 14h and 24min of daylight.
On the first day of June in Columbia, South Carolina, sunrise is at 6:13 am and sunset at 8:30 pm. On the last day of the month, sunrise is at 6:16 am and sunset at 8:39 pm EDT.

Sunshine

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

UV index

June through August, with an average maximum UV index of 7, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for average individuals.
Note: A maximum UV index of 7 in June translates into the following recommendations:
Prevent overexposure. Protection from the sun's harmful effects is needed. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
[Resources]

Frequently asked questions

How hot does it get in Columbia in June?

The average high-temperature, in June, in Columbia, is 88.3°F (31.3°C), while the average low-temperature is 70.7°F (21.5°C). The average heat index (a.k.a. 'real feel', 'apparent temperature'), which combines air temperature and relative humidity, in June is evaluated at 100.4°F (38°C).

What is the average humidity in June in Columbia?

In Columbia, the average relative humidity in June is 70%.

How much does it rain in Columbia in June?

In June, the rain falls for 13.8 days. Throughout June, 2.09" (53mm) of precipitation is accumulated.

When it does not snow in Columbia?

In Columbia, South Carolina, snow does not fall in March through November.

When are the longest days in Columbia?

June has the longest days of the year in Columbia, with an average of 14h and 24min of daylight.

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

The average day length in June in Columbia is 14h and 23min.

What time are sunrise and sunset in June in Columbia?

On the first day of June in Columbia, sunrise is at 6:13 am and sunset at 8:30 pm. On the last day of the month, sunrise is at 6:16 am and sunset at 8:39 pm EDT.

How many hours of sunshine does Columbia have in June?

In Columbia, South Carolina, the average sunshine duration in June is 10.6h.

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

The months with the highest UV index in Columbia, South Carolina, are June through August, with an average maximum UV index of 7.

What is the UV index reading in June in Columbia?

The average daily maximum UV index in June in Columbia, South Carolina, is 7. A UV Index estimate 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
Columbia, SC

Average temperature in June - Columbia, SC
  • Average high temperature in June: 88.3°F

The warmest month (with the highest average high temperature) is July (91.6°F).
The month with the lowest average high temperature is January (52.9°F).

  • Average low temperature in June: 70.7°F

The month with the highest average low temperature is July (73.8°F).
The coldest month (with the lowest average low temperature) is January (37.9°F).

[Resources]

Average pressure in June
Columbia, SC

Average pressure in June - Columbia, SC
  • Average pressure in June: 29.97"Hg

The months with the highest atmospheric pressure are January, November and December (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).

[Resources]

Average wind speed in June
Columbia, SC

Average wind speed in June - Columbia, SC
  • Average wind speed in June: 6.3mph

The windiest month (with the highest average wind speed) is April (8.5mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).

[Resources]

Average humidity in June
Columbia, SC

Average humidity in June - Columbia, SC
  • Average humidity in June: 70%

The month with the highest relative humidity is December (74%).
The months with the lowest relative humidity are January, July and November (69%).

[Resources]

Average rainfall in June
Columbia, SC

Average rainfall in June - Columbia, SC
  • Average rainfall in June: 2.09"

The wettest month (with the highest rainfall) is December (2.91").
The driest month (with the least rainfall) is September (1.46").

[Resources]

Average rainfall days in June
Columbia, SC

Average rainfall days in June - Columbia, SC
  • Average rainfall days in June: 13.8 days

The month with the highest number of rainy days is July (16.3 days).
The month with the least rainy days is October (7.3 days).

[Resources]

Average snowfall in June
Columbia, SC

Average snowfall in June - Columbia, SC
  • Average snowfall in June: 0"

The month with the highest snowfall is February (0.47").
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0").

[Resources]

Average snowfall days in June
Columbia, SC

Average snowfall days in June - Columbia, SC
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is February (0.3 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

[Resources]

Average daylight in June /
Average sunshine in June
Columbia, SC

Average daylight in June / Average sunshine in June - Columbia, SC
  • Average daylight in June: 14h and 2min

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).

  • 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 December (Average sunshine: 5h and 18min).

[Resources]

Average sunshine days in June
Columbia, SC

Average sunshine days in June - Columbia, SC
  • Average sunshine days in June: 14.1 days

The month with the most sunshine days is October (22.7 days).
The month with the least sunshine days is July (11.7 days).

[Resources]

Average UV index in June
Columbia, SC

Average UV index in June - Columbia, SC
  • Average UV index in June: 7

The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January, February and December (UV index 3).

[Resources]

Average cloud cover in June
Columbia, SC

Average cloud cover in June - Columbia, SC
  • Average cloud cover in June: 29

The months with the most cloud cover are February and December (Cloud cover 42).
The months with the least cloud cover are June and October (Cloud cover 29).

[Resources]

Average visibility in June
Columbia, SC

Average visibility in June - Columbia, SC
  • 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]

Columbia, South Carolina, USA

Weather forecast for your location

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