Climate and monthly weather forecast
Petros, TN

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Weather in January

January, like December, is another chilly winter month in Petros, Tennessee, with an average temperature ranging between min 29.1°F (-1.6°C) and max 43.9°F (6.6°C). The lowest temperatures are recorded in January, with averages reaching a high of 43.9°F (6.6°C) and a low of 29.1°F (-1.6°C). Weather in January »

Weather in February

February, the last month of the winter in Petros, is another chilly month, with an average temperature ranging between max 48.7°F (9.3°C) and min 33.1°F (0.6°C). With the transition into February, Petros notes an average high-temperature of a still frosty 48.7°F (9.3°C), closely resembling January. Weather in February »

Weather in March

March, the first month of the spring in Petros, is a refreshing month, with temperature in the range of an average high of 57.4°F (14.1°C) and an average low of 39.6°F (4.2°C). The coming of March brings a minor shift in Petros's weather, with average high-temperatures adjusting from February's chilly 48.7°F (9.3°C) to a moderate 57.4°F (14.1°C). Weather in March »

Weather in April

April in Petros, Tennessee, is a pleasant spring month, with an average temperature ranging between max 68.4°F (20.2°C) and min 47.3°F (8.5°C). April signals a shift in the average high-temperature, moving from March's mild 57.4°F (14.1°C) to a pleasant 68.4°F (20.2°C). Weather in April »

Weather in May

The last month of the spring, May, is a moderately hot month in Petros, Tennessee, with temperature in the range of an average low of 55°F (12.8°C) and an average high of 77.4°F (25.2°C). May marks a rise in the average high-temperature, moving from April's pleasant 68.4°F (20.2°C) to a moderately hot 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 Petros, Tennessee, with an average temperature ranging between max 85.1°F (29.5°C) and min 61.9°F (16.6°C). Petros's transition into June brings a slight rise in the average high-temperature, moving from 77.4°F (25.2°C) in May to a still moderately hot 85.1°F (29.5°C). Weather in June »

Weather in July

July is a tropical summer month in Petros, Tennessee, with an average temperature ranging between min 65.1°F (18.4°C) and max 87.4°F (30.8°C). In Petros, temperatures reach their average annual highs in July, measuring 87.4°F (30.8°C) and a minimum average of 65.1°F (18.4°C). For July, the heat index is calculated to be a very hot 102.2°F (39°C). Weather in July »

Weather in August

August, the last month of the summer in Petros, is another hot month, with an average temperature ranging between max 86.5°F (30.3°C) and min 63.9°F (17.7°C). August's onset records a minor alteration in the average high-temperature to a still tropical 86.5°F (30.3°C) from July's 87.4°F (30.8°C). Weather in August »

Weather in September

September, the first month of the autumn in Petros, is also a moderately hot month, with an average temperature varying between 59°F (15°C) and 80.6°F (27°C). In September, the meteorological conditions change slightly, with the average high-temperature moving from a hot 86.5°F (30.3°C) in August to a warm 80.6°F (27°C). Weather in September »

Weather in October

October, like September, is an agreeable autumn month in Petros, Tennessee, with an average temperature varying between 68.7°F (20.4°C) and 48.4°F (9.1°C). October's onset brings a reduction in the average high-temperature, from a warm 80.6°F (27°C) in September to a pleasant 68.7°F (20.4°C). Weather in October »

Weather in November

November, the last month of the autumn in Petros, is another mild month, with an average temperature fluctuating between 56.3°F (13.5°C) and 38.8°F (3.8°C). The onset of November results in a decrease in the average high-temperature, receding from an agreeable 68.7°F (20.4°C) in October to a moderate 56.3°F (13.5°C). Weather in November »

Weather in December

December, the first month of the winter in Petros, is still a chilly month, with an average temperature varying between 34.7°F (1.5°C) and 48.4°F (9.1°C). December is characterized by a mild reduction in the average high-temperature, from a moderate 56.3°F (13.5°C) in November to a chilly 48.4°F (9.1°C). Weather in December »
Updated: Jul 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What time of the year is the coldest?

With average high and low temperatures of 43.9°F (6.6°C) and 29.1°F (-1.6°C) respectively, January is Petros's coldest month.

How many days does it rain?

In Petros, during the entire year, the rain falls for 171.2 days and collects up to 32.4" (823mm) of precipitation.

When does it snow?

Months with snowfall are January through April, November and December.

How much does it snow?

In Petros, during the entire year, snow falls for 17.2 days and aggregates up to 3.31" (84mm) of snow.

What is the month with the least sunshine?

January has the least sunshine of the year, with an average of 4.9h of sunshine.

What are the months with the lowest UV index?

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

What is the wettest month?

February is the month with the most rainfall. Rain falls for 12.8 days and accumulates 3.9" (99mm) of precipitation.

When does it snow the most?

February is the month with the most snowfall. Snow falls for 4.5 days and accumulates 1.26" (32mm) 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 EST to EDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from EDT to EST.

When it does not snow in Petros?

In Petros, snow does not fall in May through October.

What is the month with the highest UV index?

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

What are the least humid months?

The months with the lowest humidity are June through August, with an average relative humidity of 75%.

When are the longest days?

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

What month has the most sunshine?

The month with the most sunshine in Petros is June, with an average of 10.5h of sunshine.

What month is the hottest?

The warmest time of the year in Petros is July, with temperatures averaging a high of 87.4°F (30.8°C) and a low of 65.1°F (18.4°C).

What is the driest month?

The month with the least rainfall is September, when the rain falls for 12.5 days and typically collects 1.85" (47mm) of precipitation.

What is the most humid month?

The most humid month is December, with an average relative humidity of 80%.

What is the month with the shortest days?

With an average of 9h and 48min of daylight, December has the shortest days of the year.

Average temperature
Petros, TN

Average temperature - Petros, TN

The warmest month (with the highest average high temperature) is July (87.4°F).
The month with the lowest average high temperature is January (43.9°F).

The month with the highest average low temperature is July (65.1°F).
The coldest month (with the lowest average low temperature) is January (29.1°F).

Average pressure
Petros, TN

Average pressure - Petros, TN

The months with the highest atmospheric pressure are January and November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).

Average wind speed
Petros, TN

Average wind speed - Petros, TN

The windiest month (with the highest average wind speed) is April (6.1mph).
The calmest month (with the lowest average wind speed) is August (3.7mph).

Average humidity
Petros, TN

Average humidity - Petros, TN

The month with the highest relative humidity is December (80%).
The months with the lowest relative humidity are June, July and August (75%).

Average rainfall
Petros, TN

Average rainfall - Petros, TN

The wettest month (with the highest rainfall) is February (3.9").
The driest month (with the least rainfall) is September (1.85").

Average rainfall days
Petros, TN

Average rainfall days - Petros, TN

The month with the highest number of rainy days is July (18.8 days).
The month with the least rainy days is November (9.3 days).

Average snowfall
Petros, TN

Average snowfall - Petros, TN

The month with the highest snowfall is February (1.26").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days
Petros, TN

Average snowfall days - Petros, TN

The month with the highest number of snowfall days is January (5.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight / Average sunshine
Petros, TN

Average daylight / Average sunshine - Petros, 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 48min).

The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 54min).

Average sunshine days
Petros, TN

Average sunshine days - Petros, TN

The month with the most sunshine days is November (19 days).
The month with the least sunshine days is July (10.7 days).

Average UV index
Petros, TN

Average UV index - Petros, 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).

Average visibility
Petros, TN

Average visibility - Petros, TN

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

Petros, Tennessee, USA

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