June weather forecast
Celina, TN

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Weather in June

June, the first month of the summer in Celina, is also a moderately hot month, with an average temperature fluctuating between 63.1°F (17.3°C) and 84.9°F (29.4°C).

Temperature

June comes with a subtle rise, with the average high-temperature adjusting from a warm 77.4°F (25.2°C) in May to a still moderately hot 84.9°F (29.4°C). With the onset of night in June, Celina reveals a significant decrease in temperature, averaging at a comfortable 63.1°F (17.3°C).

Heat index

The heat index for June is computed to be a fiery hot 95°F (35°C). Take extra safety measures to prevent heat exhaustion and heat cramps. Heatstroke could follow lengthy activity.
Data suggests that the heat index is set for environments in shade and with a light wind. Exposure to the direct sun could elevate the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', comes about by integrating the temperature readings with the humidity levels. The perception of temperature can be subjective, varying based on activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Taking into account that direct sunlight can boost the heat effect, the heat index may rise by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Children often fail to recognize the requirement to rest and rehydrate. Thirst, being a late symptom of dehydration, underlines the importance of maintaining hydration, especially during ongoing physical activities.
In the face of high temperatures, the human body's reflex is to perspire, leveraging sweat evaporation for cooling. An upsurge in relative humidity affects normal body cooling mechanisms by slowing evaporation, hence reducing the rate at which the body cools and intensifying the perception of heat. Elevated heat gain compared to the body's release capability poses risks of dehydration and potential overheating.

Humidity

The average relative humidity in June is 76%.

Rainfall

In Celina, during June, the rain falls for 14.9 days and regularly aggregates up to 3.19" (81mm) of precipitation. In Celina, during the entire year, the rain falls for 167 days and collects up to 36.06" (916mm) of precipitation.

Snowfall

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

Daylight

With an average of 14h and 36min of daylight, June has the longest days of the year.
On the first day of the month, sunrise is at 5:24 am and sunset at 7:55 pm. On the last day of June, sunrise is at 5:27 am and sunset at 8:04 pm CDT.

Sunshine

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

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: The maximum daily UV index of 6 in June interprets into the following recommendations:
Dodge overexposure. Fair-skinned people can get singed in less than 20 minutes. Stay in the shade and limit sun exposure from 10 a.m. to 4 p.m., when UV radiation is most potent. Keep in mind that shade structures like parasols or canopies do not offer full protection. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
Updated: Aug 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is it in June?

In June, in Celina, the average high-temperature is 84.9°F (29.4°C), and the average low-temperature is 63.1°F (17.3°C). In June, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, is computed to be 95°F (35°C).

What is the average humidity in June?

In June, the average relative humidity is 76%.

How much does it rain in June?

In Celina, during June, the rain falls for 14.9 days and regularly aggregates up to 3.19" (81mm) of precipitation.

When it does not snow?

May through September are months without snowfall.

When are the longest days?

June has the longest days of the year, with an average of 14h and 36min of daylight.

What is the average length of the day in June?

In June, the average day length is 14h and 37min.

When are sunrise and sunset in June in Celina?

On the first day of June, sunrise is at 5:24 am and sunset at 7:55 pm. On the last day of the month, sunrise is at 5:27 am and sunset at 8:04 pm CDT.

What month has the most sunshine in Celina?

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

How long on average sun shines in June?

In June, the average sunshine duration is 10.3h.

What is the month with the highest UV index?

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

What is the UV index reading in June?

In Celina, the average daily maximum UV index in June is 6. A UV Index estimate of 6 to 7 represents a high health threat from unprotected exposure to 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
Celina, TN

Average temperature in June - Celina, TN
  • Average high temperature in June: 84.9°F

The warmest month (with the highest average high temperature) is July (87.6°F).
The month with the lowest average high temperature is January (43.3°F).

  • Average low temperature in June: 63.1°F

The month with the highest average low temperature is July (66.4°F).
The coldest month (with the lowest average low temperature) is January (29.1°F).

Average pressure in June
Celina, TN

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

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).

Average wind speed in June
Celina, TN

Average wind speed in June - Celina, TN
  • Average wind speed in June: 5mph

The windiest month (with the highest average wind speed) is February (7.5mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).

Average humidity in June
Celina, TN

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

The months with the highest relative humidity are February, March and December (79%).
The months with the lowest relative humidity are October and November (75%).

Average rainfall in June
Celina, TN

Average rainfall in June - Celina, TN
  • Average rainfall in June: 3.19"

The wettest month (with the highest rainfall) is February (3.98").
The driest month (with the least rainfall) is September (1.89").

Average rainfall days in June
Celina, TN

Average rainfall days in June - Celina, TN
  • Average rainfall days in June: 14.9 days

The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is November (11.1 days).

Average snowfall in June
Celina, TN

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

The month with the highest snowfall is January (1.65").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in June
Celina, TN

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

The month with the highest number of snowfall days is January (5.5 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
Celina, TN

Average daylight in June / Average sunshine in June - Celina, TN
  • Average daylight in June: 14h and 4min

The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).

  • Average sunshine in June: 10h and 2min

The month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 12min).

Average sunshine days in June
Celina, TN

Average sunshine days in June - Celina, TN
  • Average sunshine days in June: 13.4 days

The month with the most sunshine days is November (17.7 days).
The months with the least sunshine days are February and July (11.6 days).

Average UV index in June
Celina, TN

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

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

Average cloud cover in June
Celina, TN

Average cloud cover in June - Celina, TN
  • Average cloud cover in June: 31

The month with the most cloud cover is February (Cloud cover 56).
The month with the least cloud cover is June (Cloud cover 31).

Average visibility in June
Celina, TN

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

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

Celina, Tennessee, USA

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