June weather forecast
Columbia, TN

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Weather in June

June in Columbia, Tennessee, sees the intensification of the summer season. The weather changes pace, and there is now a significant increase in the heat. Residents prepare for high temperatures that reach up to 85.6°F (29.8°C) during peak afternoons. The daylight hours bask in a prolonged span, setting up a great stage for various outdoor activities such as festivals and carnivals. Compared to May, June is substantially hotter and seen as the onset of the true Tennessee summer.

Temperature

The shift from May to June sees a slight increase in the average high-temperature, transitioning from 77.5°F (25.3°C) to a still moderately hot 85.6°F (29.8°C). Throughout the month of June, the nighttime temperature dips to an average of 65.5°F (18.6°C).

Heat index

June's heat index is evaluated at a very hot 96.8°F (36°C). Use additional protective measures, heat cramps and heat exhaustion are possible outcomes. Continuous activity might lead to heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. The heat index could see an increase by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is an aggregate value of air's warmth and moisture to show the human-felt temperature. Factors such as metabolic variations, being pregnant, and physical activity can impact an individual's weather perception. By being directly under the sun, it's possible for the felt temperature to increase by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Children often miss understanding the importance of rest and rehydration. Thirst usually appears late during dehydration - therefore, maintaining hydration, particularly during long physical activities, is essential.
Perspiring is a crucial mechanism for the human body, allowing it to release excessive warmth through evaporating sweat. Relative humidity in excess curtails evaporation, therefore reducing heat dissipation from the body, leading to feelings of excess heat. Overheating risks increase with rising body temperatures, especially if heat release isn't efficient.

Humidity

In June, the average relative humidity is 76%.

Rainfall

In Columbia, in June, it is raining for 16.8 days, with typically 3.23" (82mm) of accumulated precipitation. Throughout the year, there are 172.4 rainfall days, and 38.43" (976mm) of precipitation is accumulated.

Snowfall

May through October are months without snowfall.

Daylight

The month with the longest days is June, with an average of 14h and 30min of daylight.
On the first day of the month, sunrise is at 5:33 am and sunset at 7:58 pm. On the last day of June, in Columbia, Tennessee, sunrise is at 5:36 am and sunset at 8:07 pm CDT.

Sunshine

June has the most sunshine of the year, with an average of 10.3h of sunshine.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: In June, the maximum UV index of 6 translates into these guidelines:
Elude overexposure. Fair-skinned people could get burnt in less than 20 minutes. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.

Frequently asked questions

Is it hot in Columbia during June?

June temperatures vary between a high-temperature of 85.6°F (29.8°C) and a low-temperature of 65.5°F (18.6°C). In June, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which combines air temperature and relative humidity, is evaluated at 96.8°F (36°C).

What is the average humidity in June in Columbia?

In Columbia, Tennessee, the average relative humidity in June is 76%.

How much does it rain in Columbia in June?

In Columbia, Tennessee, during June, the rain falls for 16.8 days and regularly aggregates up to 3.23" (82mm) of precipitation.

When it does not snow in Columbia?

May through October are months without snowfall.

When are the longest days in Columbia?

The month with the longest days in Columbia, Tennessee, is June, with an average of 14h and 30min of daylight.

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

The average day length in June is 14h and 32min.

What time are sunrise and sunset in June in Columbia?

In June, on the first day of the month, sunrise is at 5:33 am and sunset at 7:58 pm. On the last day of the month, in Columbia, Tennessee, sunrise is at 5:36 am and sunset at 8:07 pm CDT.

What month has the most sunshine in Columbia?

The month with the most sunshine in Columbia is June, with an average of 10.3h of sunshine.

How long on average sun shines in June in Columbia?

The average sunshine duration in June is 10.3h.

When is the highest UV index in Columbia?

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

What is the UV index reading in June in Columbia?

In June, the average daily maximum UV index in Columbia is 6. A UV Index reading of 6 to 7 represents 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
Columbia, TN

Average temperature in June - Columbia, TN
  • Average high temperature in June: 85.6°F

The warmest month (with the highest average high temperature) is July (87.4°F).
The month with the lowest average high temperature is January (45.3°F).

  • Average low temperature in June: 65.5°F

The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (30.9°F).

Average pressure in June
Columbia, TN

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

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).

Average wind speed in June
Columbia, TN

Average wind speed in June - Columbia, TN
  • Average wind speed in June: 5.3mph

The windiest month (with the highest average wind speed) is February (8.5mph).
The calmest months (with the lowest average wind speed) are July and August (4.7mph).

Average humidity in June
Columbia, TN

Average humidity in June - Columbia, TN
  • Average humidity in June: 76%

The months with the highest relative humidity are March and December (79%).
The month with the lowest relative humidity is October (74%).

Average rainfall in June
Columbia, TN

Average rainfall in June - Columbia, TN
  • Average rainfall in June: 3.23"

The wettest months (with the highest rainfall) are February and July (4.06").
The driest month (with the least rainfall) is September (2.36").

Average rainfall days in June
Columbia, TN

Average rainfall days in June - Columbia, TN
  • Average rainfall days in June: 16.8 days

The month with the highest number of rainy days is July (19.6 days).
The month with the least rainy days is November (9.9 days).

Average snowfall in June
Columbia, TN

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

The month with the highest snowfall is February (1.06").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in June
Columbia, TN

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

The months with the highest number of snowfall days are January and February (2.8 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
Columbia, TN

Average daylight in June / Average sunshine in June - Columbia, TN
  • Average daylight in June: 14h and 3min

The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).

  • Average sunshine in June: 10h and 2min

The month with the most sunshine is June (Average sunshine: 10h and 18min).
The months with the least sunshine are January and February (Average sunshine: 4h and 36min).

Average sunshine days in June
Columbia, TN

Average sunshine days in June - Columbia, TN
  • Average sunshine days in June: 10.9 days

The month with the most sunshine days is October (18.5 days).
The month with the least sunshine days is July (9.9 days).

Average UV index in June
Columbia, TN

Average UV index in June - Columbia, TN
  • Average UV index in June: 6

The months with the highest UV index are May, June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 2).

Average cloud cover in June
Columbia, TN

Average cloud cover in June - Columbia, TN
  • Average cloud cover in June: 30

The month with the most cloud cover is February (Cloud cover 53).
The month with the least cloud cover is June (Cloud cover 30).

Average visibility in June
Columbia, TN

Average visibility in June - Columbia, TN
  • Average visibility in June: 6mi

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

Columbia, Tennessee, USA

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