Climate and monthly weather forecast
Gillises Mills, TN

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Weather in January

January, like December, is a frosty winter month in Gillises Mills, Tennessee, with an average temperature ranging between max 46.9°F (8.3°C) and min 32.5°F (0.3°C). January, with its high-temperature average of 46.9°F (8.3°C) and a low-temperature average of 32.5°F (0.3°C), is the coldest month. Weather in January »

Weather in February

The last month of the winter, February, is a fresh month in Gillises Mills, Tennessee, with temperature in the range of an average low of 36.5°F (2.5°C) and an average high of 52°F (11.1°C). The transition into February marks the average high-temperature at a fresh 52°F (11.1°C), differing minimally from January's 46.9°F (8.3°C). Weather in February »

Weather in March

March, the first month of the spring in Gillises Mills, is a refreshing month, with temperature in the range of an average low of 43.3°F (6.3°C) and an average high of 60.1°F (15.6°C). In Gillises Mills, the average high-temperature in March slightly increases from a cool 52°F (11.1°C) in February to a mild 60.1°F (15.6°C). Weather in March »

Weather in April

April in Gillises Mills, Tennessee, is an agreeable spring month, with an average temperature ranging between min 51.4°F (10.8°C) and max 70.3°F (21.3°C). Observing a rise in April, the average high-temperature goes from March's mild 60.1°F (15.6°C) to a pleasant 70.3°F (21.3°C). Weather in April »

Weather in May

May, the last month of the spring in Gillises Mills, is a moderately hot month, with an average temperature fluctuating between 78.8°F (26°C) and 59.5°F (15.3°C). May brings a slight rise in Gillises Mills's average high-temperature, moving from a pleasant 70.3°F (21.3°C) in April to a moderately hot 78.8°F (26°C). Weather in May »

Weather in June

The first month of the summer, June, is a hot month in Gillises Mills, Tennessee, with an average temperature fluctuating between 67.1°F (19.5°C) and 87.3°F (30.7°C). The onset of June marks a slight increase in the average high-temperature, moving from a warm 78.8°F (26°C) in May to a hot 87.3°F (30.7°C). Weather in June »

Weather in July

July, like June, is another hot summer month in Gillises Mills, Tennessee, with temperature in the range of an average low of 69.4°F (20.8°C) and an average high of 89.2°F (31.8°C). July, with an average high of 89.2°F (31.8°C) and a low of 69.4°F (20.8°C), signifies the warmest month of the year. The heat index for July is evaluated at a blisteringly hot 107.6°F (42°C). Weather in July »

Weather in August

The last month of the summer, August, is also a hot month in Gillises Mills, Tennessee, with an average temperature ranging between min 68.9°F (20.5°C) and max 88.5°F (31.4°C). As Gillises Mills transitions from July to August, the average high-temperatures adjust to a still hot 88.5°F (31.4°C), nearly the same as the previous 89.2°F (31.8°C). Weather in August »

Weather in September

The first month of the autumn, September, is also a moderately hot month in Gillises Mills, Tennessee, with an average temperature varying between 83.3°F (28.5°C) and 63.5°F (17.5°C). Welcoming September, Gillises Mills notes an average high-temperature of a moderately hot 83.3°F (28.5°C), nearly consistent with August's 88.5°F (31.4°C). Weather in September »

Weather in October

October, the same as September, in Gillises Mills, Tennessee, is an agreeable autumn month, with an average temperature fluctuating between 71.4°F (21.9°C) and 51.6°F (10.9°C). Gillises Mills's October weather shows a moderate shift in high-temperatures, falling from September's moderately hot 83.3°F (28.5°C) to an agreeable 71.4°F (21.9°C). Weather in October »

Weather in November

November, the last month of the autumn in Gillises Mills, is another refreshing month, with an average temperature ranging between min 41.9°F (5.5°C) and max 58.6°F (14.8°C). In Gillises Mills, entering November brings a temperature decrement, reducing from October's agreeable 71.4°F (21.9°C) to a refreshing 58.6°F (14.8°C). Weather in November »

Weather in December

The first month of the winter, December, is still a cool month in Gillises Mills, Tennessee, with an average temperature fluctuating between 37.4°F (3°C) and 50.4°F (10.2°C). The average high-temperature slightly decreases in December, shifting from a mild 58.6°F (14.8°C) in November to a cool 50.4°F (10.2°C). Weather in December »
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What time of the year is the coldest in Gillises Mills?

January, known for its average high temperature of 46.9°F (8.3°C) and an average low temperature of 32.5°F (0.3°C), is the coldest month in Gillises Mills.

How much does it rain in Gillises Mills?

In Gillises Mills, during the entire year, the rain falls for 166.9 days and collects up to 37.32" (948mm) of precipitation.

When does it snow in Gillises Mills?

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

How much does it snow in Gillises Mills?

Throughout the year, in Gillises Mills, there are 5.8 snowfall days, and 1.5" (38mm) of snow is accumulated.

What is the rainiest month in Gillises Mills?

The month with the most rainfall in Gillises Mills is February, when the rain falls for 13 days and typically aggregates up to 4.41" (112mm) of precipitation.

When does it snow the most in Gillises Mills?

February is the month with the most snowfall in Gillises Mills, Tennessee. Snow falls for 2.1 days and accumulates 0.47" (12mm) of snow.

What is the month with the least sunshine in Gillises Mills?

February has the least sunshine of the year, with an average of 4.6h of sunshine.

What is the most humid month in Gillises Mills?

The months with the highest humidity are March and December, with an average relative humidity of 80%.

When is Daylight Saving Time (DST) in Gillises Mills?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Gillises Mills, Tennessee, 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 in Gillises Mills?

April through October are months without snowfall in Gillises Mills.

When are the longest days in Gillises Mills?

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

What month has the most sunshine in Gillises Mills?

With an average of 10.5h of sunshine, June has the most sunshine of the year.

What is the month with the highest UV index in Gillises Mills?

June and July, with an average maximum UV index of 7, are months with the highest UV index in Gillises Mills, Tennessee.

What month is the hottest in Gillises Mills?

Gillises Mills's warmest month, July, generally records average temperatures ranging from a high of 89.2°F (31.8°C) to a low of 69.4°F (20.8°C).

What is the driest month in Gillises Mills?

September is the month with the least rainfall. Rain falls for 13.7 days and accumulates 2.05" (52mm) of precipitation.

What is the least humid month in Gillises Mills?

With an average relative humidity of 73%, October is the least humid month.

What is the month with the shortest days in Gillises Mills?

The month with the shortest days is December, with an average of 9h and 48min of daylight.

What is the month with the lowest UV index in Gillises Mills?

The month with the lowest UV index is December, with an average maximum UV index of 2.

Average temperature
Gillises Mills, TN

Average temperature - Gillises Mills, TN

The warmest month (with the highest average high temperature) is July (89.2°F).
The month with the lowest average high temperature is January (46.9°F).

The month with the highest average low temperature is July (69.4°F).
The coldest month (with the lowest average low temperature) is January (32.5°F).

Average pressure
Gillises Mills, TN

Average pressure - Gillises Mills, TN

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).

Average wind speed
Gillises Mills, TN

Average wind speed - Gillises Mills, TN

The windiest month (with the highest average wind speed) is February (8mph).
The calmest month (with the lowest average wind speed) is July (4.6mph).

Average humidity
Gillises Mills, TN

Average humidity - Gillises Mills, TN

The months with the highest relative humidity are March and December (80%).
The month with the lowest relative humidity is October (73%).

Average rainfall
Gillises Mills, TN

Average rainfall - Gillises Mills, TN

The wettest month (with the highest rainfall) is February (4.41").
The driest month (with the least rainfall) is September (2.05").

Average rainfall days
Gillises Mills, TN

Average rainfall days - Gillises Mills, TN

The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is November (9.8 days).

Average snowfall
Gillises Mills, TN

Average snowfall - Gillises Mills, TN

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

Average snowfall days
Gillises Mills, TN

Average snowfall days - Gillises Mills, TN

The month with the highest number of snowfall days is February (2.1 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

Average daylight / Average sunshine
Gillises Mills, TN

Average daylight / Average sunshine - Gillises Mills, TN

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).

The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

Average sunshine days
Gillises Mills, TN

Average sunshine days - Gillises Mills, TN

The month with the most sunshine days is October (19.1 days).
The month with the least sunshine days is July (10.9 days).

Average visibility
Gillises Mills, TN

Average visibility - Gillises Mills, TN

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

Gillises Mills, Tennessee, USA

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