Climate and monthly weather forecast
Celina, TN

Weather in January

January, like December, is another chilly winter month in Celina, Tennessee, with an average temperature fluctuating between 29.1°F (-1.6°C) and 43.3°F (6.3°C). January is the coldest month, with an average high-temperature of 43.3°F (6.3°C) and an average low-temperature of 29.1°F (-1.6°C). Weather in January »

Weather in February

February, the last month of the winter in Celina, is another chilly month, with an average temperature varying between 48.6°F (9.2°C) and 32.9°F (0.5°C). In February, the average high-temperature is practically the same as in January - a still chilly 48.6°F (9.2°C). Weather in February »

Weather in March

March, the first month of the spring in Celina, is a moderate month, with an average temperature ranging between max 57.4°F (14.1°C) and min 39.7°F (4.3°C). In Celina, the average high-temperature in March marginally rises from a chilly 48.6°F (9.2°C) in February to a mild 57.4°F (14.1°C). Weather in March »

Weather in April

April in Celina, Tennessee, is a pleasant spring month, with temperature in the range of an average high of 68.2°F (20.1°C) and an average low of 48.4°F (9.1°C). In Celina, Tennessee, the average high-temperature in April increases from a moderate 57.4°F (14.1°C) in March to an agreeable 68.2°F (20.1°C). Weather in April »

Weather in May

The last month of the spring, May, is a warm month in Celina, Tennessee, with an average temperature fluctuating between 77.4°F (25.2°C) and 56.7°F (13.7°C). In May, the average high-temperature rises from a pleasant 68.2°F (20.1°C) in April to a warm 77.4°F (25.2°C). Weather in May »

Weather in June

The first month of the summer, June, is also a moderately hot month in Celina, Tennessee, with an average temperature varying between 63.1°F (17.3°C) and 84.9°F (29.4°C). In June, the average high-temperature slightly increases from 77.4°F (25.2°C) in May to a still warm 84.9°F (29.4°C). Weather in June »

Weather in July

July in Celina, Tennessee, is a tropical summer month, with an average temperature varying between 87.6°F (30.9°C) and 66.4°F (19.1°C). The warmest month is July, with an average high-temperature of 87.6°F (30.9°C) and an average low-temperature of 66.4°F (19.1°C). In July, the average heat index is computed to be a scorching 104°F (40°C). Weather in July »

Weather in August

August, the last month of the summer in Celina, is another hot month, with an average temperature varying between 86.5°F (30.3°C) and 64.9°F (18.3°C). In Celina, the average high-temperature in August is almost the same as in July - a still tropical 86.5°F (30.3°C). Weather in August »

Weather in September

September, the first month of the autumn in Celina, is still a warm month, with temperature in the range of an average low of 59.9°F (15.5°C) and an average high of 80.8°F (27.1°C). In Celina, the average high-temperature in September marginally drops from a tropical 86.5°F (30.3°C) in August to a moderately hot 80.8°F (27.1°C). Weather in September »

Weather in October

October, the same as September, in Celina, Tennessee, is another pleasant autumn month, with an average temperature ranging between min 48.7°F (9.3°C) and max 68.9°F (20.5°C). In Celina, the average high-temperature in October decreases from a moderately hot 80.8°F (27.1°C) in September to a pleasant 68.9°F (20.5°C). Weather in October »

Weather in November

November, the last month of the autumn in Celina, is another mild month, with temperature in the range of an average low of 39.4°F (4.1°C) and an average high of 56.5°F (13.6°C). In November, the average high-temperature decreases from a pleasant 68.9°F (20.5°C) in October to a moderate 56.5°F (13.6°C). Weather in November »

Weather in December

The first month of the winter, December, is still a chilly month in Celina, Tennessee, with an average temperature ranging between min 35.1°F (1.7°C) and max 48°F (8.9°C). In Celina, the average high-temperature in December marginally drops from a mild 56.5°F (13.6°C) in November to a frosty 48°F (8.9°C). Weather in December »
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FAQ

What is the coldest month in Celina?

With an average high-temperature of 43.3°F (6.3°C) and an average low-temperature of 29.1°F (-1.6°C), January is the coldest month.

How much does it rain in Celina?

In Celina, Tennessee, during the entire year, the rain falls for 167 days and collects up to 36.06" (916mm) of precipitation.

When does it snow in Celina?

January through April, October through December are months with snowfall in Celina, Tennessee.

What is the snowiest month in Celina?

The month with the most snowfall in Celina is January, when snow falls for 5.5 days and typically aggregates up to 1.65" (42mm) of snow.

How many days does it snow in Celina?

In Celina, Tennessee, during the entire year, snow falls for 16.7 days and aggregates up to 4.96" (126mm) of snow.

When is the lowest UV index in Celina?

The months with the lowest UV index in Celina, Tennessee, are January, February and December, with an average maximum UV index of 2.

What are the most humid months in Celina?

February, March and December, with an average relative humidity of 79%, are most humid months in Celina.

What is the rainiest month in Celina?

February is the month with the most rainfall in Celina, Tennessee. Rain falls for 12.7 days and accumulates 3.98" (101mm) of precipitation.

What is the month with the least sunshine in Celina?

February has the least sunshine of the year in Celina, with an average of 4.2h of sunshine.

When is Daylight Saving Time (DST) in Celina?

On Sunday, March 12. 2023, at 2:00 am, Daylight Saving Time starts, and the time zone changes from CST to CDT. Daylight Saving Time ends Sunday, November 5. 2023, at 2:00 am, and the time zone reverts from CDT to CST.

When it does not snow in Celina?

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

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

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

When are the longest days in Celina?

The month with the longest days is June, with an average of 14h and 37min of daylight.

What month has the most sunshine in Celina?

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

What is the warmest month in Celina?

With an average high-temperature of 87.6°F (30.9°C) and an average low-temperature of 66.4°F (19.1°C), July is the warmest month in Celina.

What is the driest month in Celina?

The month with the least rainfall in Celina, Tennessee, is September, when the rain falls for 12.3 days and typically collects 1.89" (48mm) of precipitation.

What are the least humid months in Celina?

The months with the lowest humidity in Celina, Tennessee, are October and November, with an average relative humidity of 75%.

What is the month with the shortest days in Celina?

With an average of 9h and 43min of daylight, December has the shortest days of the year in Celina.

Average temperature
Celina, TN

Average temperature - Celina, TN

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).

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).

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Average pressure
Celina, TN

Average pressure - Celina, TN

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

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Average wind speed
Celina, TN

Average wind speed - Celina, TN

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).

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Average humidity
Celina, TN

Average humidity - Celina, TN

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%).

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Average rainfall
Celina, TN

Average rainfall - Celina, TN

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

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Average rainfall days
Celina, TN

Average rainfall days - Celina, TN

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).

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Average snowfall
Celina, TN

Average snowfall - Celina, TN

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

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Average snowfall days
Celina, TN

Average snowfall days - Celina, TN

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).

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Average daylight / Average sunshine
Celina, TN

Average daylight / Average sunshine - Celina, TN

The month with the longest days is June (Average daylight: 14h and 37min).
The month with the shortest days is December (Average daylight: 9h and 43min).

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).

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Average sunshine days
Celina, TN

Average sunshine days - Celina, TN

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).

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Average UV index
Celina, TN

Average UV index - Celina, TN

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).

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Average visibility
Celina, TN

Average visibility - Celina, TN

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).

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