Climate and monthly weather forecast
Terrell, TN

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Weather in January

January, the same as December, in Terrell, Tennessee, is another chilly winter month, with an average temperature fluctuating between 30.4°F (-0.9°C) and 43.3°F (6.3°C). Terrell's coldest weather arrives in January, when temperatures average a high of 43.3°F (6.3°C) and a low of 30.4°F (-0.9°C). Weather in January »

Weather in February

The last month of the winter, February, is also a frosty month in Terrell, Tennessee, with an average temperature varying between 47.8°F (8.8°C) and 33.6°F (0.9°C). At the start of February, Terrell's average high-temperature reaches a still chilly 47.8°F (8.8°C), subtly different from the preceding month. Weather in February »

Weather in March

March, the first month of the spring in Terrell, is a refreshing month, with an average temperature varying between 58.1°F (14.5°C) and 41.7°F (5.4°C). With the onset of March, Terrell experiences a temperature shift, with the average high-temperature moving from a chilly 47.8°F (8.8°C) in February to a moderate 58.1°F (14.5°C). Weather in March »

Weather in April

April in Terrell, Tennessee, is an agreeable spring month, with an average temperature ranging between min 50.9°F (10.5°C) and max 68.2°F (20.1°C). Terrell experiences a temperature shift with the start of April, with average high-temperatures moving from a moderate 58.1°F (14.5°C) in March to a pleasant 68.2°F (20.1°C). Weather in April »

Weather in May

May, the last month of the spring in Terrell, is a moderately hot month, with an average temperature fluctuating between 60.4°F (15.8°C) and 77°F (25°C). The beginning of May signals a minor rise in the average high-temperature, moving from an agreeable 68.2°F (20.1°C) in April to a warm 77°F (25°C). Weather in May »

Weather in June

June, the first month of the summer in Terrell, is also a moderately hot month, with temperature in the range of an average high of 85.8°F (29.9°C) and an average low of 67.6°F (19.8°C). The average high-temperature mildly increases in June, edging from a warm 77°F (25°C) in May to a still moderately hot 85.8°F (29.9°C). Weather in June »

Weather in July

July in Terrell, Tennessee, is a tropical summer month, with an average temperature ranging between min 70.2°F (21.2°C) and max 88°F (31.1°C). In Terrell, the month of July registers the highest temperatures, averaging 88°F (31.1°C) at the peak and 70.2°F (21.2°C) at the lowest. In July, the average heat index is appraised at a blisteringly hot 104°F (40°C). Weather in July »

Weather in August

August, the last month of the summer in Terrell, is another hot month, with an average temperature ranging between max 86.9°F (30.5°C) and min 68.2°F (20.1°C). As Terrell transitions from July to August, the average high-temperatures adjust to a still hot 86.9°F (30.5°C), nearly the same as the previous 88°F (31.1°C). Weather in August »

Weather in September

September, the first month of the autumn in Terrell, is also a moderately hot month, with temperature in the range of an average high of 81.7°F (27.6°C) and an average low of 62.4°F (16.9°C). Terrell ushers in September with an average high-temperature of a moderately hot 81.7°F (27.6°C), showing a close resemblance to the previous month. Weather in September »

Weather in October

October, the same as September, in Terrell, Tennessee, is an agreeable autumn month, with temperature in the range of an average high of 70.2°F (21.2°C) and an average low of 51.3°F (10.7°C). Terrell experiences a temperature shift at the start of October, with average high-temperatures adjusting from a moderately hot 81.7°F (27.6°C) in September to a pleasant 70.2°F (21.2°C). Weather in October »

Weather in November

The last month of the autumn, November, is another refreshing month in Terrell, Tennessee, with temperature in the range of an average high of 56.3°F (13.5°C) and an average low of 41°F (5°C). November's arrival correlates with a reduction in the average high-temperature, down from an agreeable 70.2°F (21.2°C) in October to a refreshing 56.3°F (13.5°C). Weather in November »

Weather in December

December, the first month of the winter in Terrell, is also a frosty month, with an average temperature ranging between max 47.5°F (8.6°C) and min 35.4°F (1.9°C). December brings a slight decrease in temperature, down from a mild 56.3°F (13.5°C) in November to a frosty 47.5°F (8.6°C). Weather in December »
Updated: Jun 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the coldest months?

Terrell reaches its average lowest temperatures in January, measuring 43.3°F (6.3°C) at the peak and 30.4°F (-0.9°C) at the lowest.

How much does it rain?

Throughout the year, there are 158.8 rainfall days, and 34.72" (882mm) of precipitation is accumulated.

When does it snow?

January through March, November and December are months with snowfall.

How many days does it snow?

Throughout the year, in Terrell, Tennessee, there are 10.7 snowfall days, and 4.13" (105mm) of snow is accumulated.

What is the wettest month?

The month with the most rainfall is February, when the rain falls for 11.6 days and typically aggregates up to 4.09" (104mm) of precipitation.

What is the month with the least sunshine?

With an average of 4.7h of sunshine, February has the least sunshine of the year.

When is the lowest UV index?

February and December, with an average maximum UV index of 2, are months with the lowest UV index.

What is the most humid month in Terrell?

The months with the highest humidity are March and May, with an average relative humidity of 79%.

What is the snowiest month?

The month with the most snowfall is March, when snow falls for 1.5 days and typically aggregates up to 1.34" (34mm) of snow.

When is Daylight Saving Time (DST)?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from CST to CDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from CDT to CST.

When it does not snow?

April through October 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 month has the most sunshine?

June has the most sunshine of the year, with an average of 10.6h of sunshine.

What is the month with the highest UV index?

With an average maximum UV index of 7, June is the month with the highest UV index.

What month is the hottest?

In Terrell, July is known for its average highest temperatures, reaching a high of 88°F (31.1°C) and a low of 70.2°F (21.2°C).

What is the driest month?

The month with the least rainfall is September, when the rain falls for 11.4 days and typically collects 1.38" (35mm) of precipitation.

What is the least humid month?

October is the least humid month, with an average relative humidity of 70%.

What is the month with the shortest days?

The month with the shortest days is December, with an average of 9h and 42min of daylight.

Average temperature
Terrell, TN

Average temperature - Terrell, TN

The warmest month (with the highest average high temperature) is July (88°F).
The month with the lowest average high temperature is January (43.3°F).

The month with the highest average low temperature is July (70.2°F).
The coldest month (with the lowest average low temperature) is January (30.4°F).

Average pressure
Terrell, TN

Average pressure - Terrell, TN

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

Average wind speed
Terrell, TN

Average wind speed - Terrell, TN

The windiest months (with the highest average wind speed) are January, February and April (9.1mph).
The calmest month (with the lowest average wind speed) is July (5.5mph).

Average humidity
Terrell, TN

Average humidity - Terrell, TN

The months with the highest relative humidity are March and May (79%).
The month with the lowest relative humidity is October (70%).

Average rainfall
Terrell, TN

Average rainfall - Terrell, TN

The wettest month (with the highest rainfall) is February (4.09").
The driest month (with the least rainfall) is September (1.38").

Average rainfall days
Terrell, TN

Average rainfall days - Terrell, TN

The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is November (9.4 days).

Average snowfall
Terrell, TN

Average snowfall - Terrell, TN

The month with the highest snowfall is March (1.34").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days
Terrell, TN

Average snowfall days - Terrell, TN

The months with the highest number of snowfall days are January and February (3.4 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight / Average sunshine
Terrell, TN

Average daylight / Average sunshine - Terrell, TN

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).

The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).

Average sunshine days
Terrell, TN

Average sunshine days - Terrell, TN

The month with the most sunshine days is November (19.5 days).
The month with the least sunshine days is May (11.9 days).

Average visibility
Terrell, TN

Average visibility - Terrell, TN

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).

Terrell, Tennessee, USA

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