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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, like December, is a frosty winter month in Porter, Tennessee, with temperature in the range of an average low of 30.6°F (-0.8°C) and an average high of 44.2°F (6.8°C). The coldest period is January, when temperatures fluctuate between an average high of 44.2°F (6.8°C) and a low of 30.6°F (-0.8°C). Weather in January »
Weather in February
February, the last month of the winter in Porter, is also a frosty month, with temperature in the range of an average high of 49.6°F (9.8°C) and an average low of 34.5°F (1.4°C). The average high-temperature mildly increases in February, edging from 44.2°F (6.8°C) in January to a still frosty 49.6°F (9.8°C). Weather in February »
Weather in March
The first month of the spring, March, is a mild month in Porter, Tennessee, with an average temperature fluctuating between 58.5°F (14.7°C) and 41.5°F (5.3°C). The shift from February to March sees a slight increase in the average high-temperature, transitioning from a frosty 49.6°F (9.8°C) to a moderate 58.5°F (14.7°C). Weather in March »
Weather in April
April is an agreeable spring month in Porter, Tennessee, with temperature in the range of an average low of 50°F (10°C) and an average high of 68.7°F (20.4°C). Observing a rise in April, the average high-temperature goes from March's mild 58.5°F (14.7°C) to a pleasant 68.7°F (20.4°C). Weather in April »
Weather in May
The last month of the spring, May, is a moderately hot month in Porter, Tennessee, with an average temperature fluctuating between 77.4°F (25.2°C) and 58.8°F (14.9°C). The beginning of May signals a minor rise in the average high-temperature, moving from an agreeable 68.7°F (20.4°C) in April to a moderately hot 77.4°F (25.2°C). Weather in May »
Weather in June
The first month of the summer, June, is still a warm month in Porter, Tennessee, with an average temperature fluctuating between 65.7°F (18.7°C) and 85.8°F (29.9°C). June's onset brings a minor rise in the average high-temperature, moving from a moderately hot 77.4°F (25.2°C) in May to a still warm 85.8°F (29.9°C). Weather in June »
Weather in July
July is a tropical summer month in Porter, Tennessee, with an average temperature varying between 68.9°F (20.5°C) and 87.6°F (30.9°C). In Porter, the highest average temperatures are observed in July, with a high of 87.6°F (30.9°C) and a low of 68.9°F (20.5°C). In July, the heat index is calculated to be a scorching 104°F (40°C). Weather in July »
Weather in August
August, the last month of the summer in Porter, is another tropical month, with an average temperature varying between 67.5°F (19.7°C) and 86.7°F (30.4°C). Porter, Tennessee, greets August with an average high-temperature of a still tropical 86.7°F (30.4°C), marking a slight deviation from the preceding month. Weather in August »
Weather in September
September, the first month of the autumn in Porter, is still a warm month, with an average temperature fluctuating between 81.1°F (27.3°C) and 61.7°F (16.5°C). With the onset of September, Porter's climate undergoes a slight change as the average high-temperature moves from a hot 86.7°F (30.4°C) in August to a warm 81.1°F (27.3°C). Weather in September »
Weather in October
October, the same as September, in Porter, Tennessee, is an agreeable autumn month, with an average temperature ranging between max 69.4°F (20.8°C) and min 50.2°F (10.1°C). During the transition into October, Porter observes a decrease in the average high-temperature, falling from a moderately hot 81.1°F (27.3°C) in September to a pleasant 69.4°F (20.8°C). Weather in October »
Weather in November
November, the last month of the autumn in Porter, is also a moderate month, with an average temperature varying between 57°F (13.9°C) and 40.1°F (4.5°C). The arrival of November signals a shift in temperature, down from an agreeable 69.4°F (20.8°C) in October to a mild 57°F (13.9°C). Weather in November »
Weather in December
December, the first month of the winter in Porter, is still a chilly month, with an average temperature ranging between max 48.7°F (9.3°C) and min 35.4°F (1.9°C). The commencement of December includes a gentle temperature shift, with the average high-temperature dropping a bit from a moderate 57°F (13.9°C) in November to a frosty 48.7°F (9.3°C). Weather in December »
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest time of year in Porter?
Temperature records mark January as the coldest month, with highs averaging 44.2°F (6.8°C) and lows at 30.6°F (-0.8°C).
How much does it rain in Porter?
Throughout the year, there are 118.2 rainfall days, and 10.83" (275mm) of precipitation is accumulated.
When does it snow in Porter?
January through March, November and December are months with snowfall.
When does it snow the most in Porter?
The months with the most snowfall in Porter are January, February and December, with an average 0.2" (5mm) of accumulated snow.
How much does it snow in Porter?
In Porter, during the entire year, snow falls for 8.7 days and aggregates up to 0.87" (22mm) of snow.
When is the lowest UV index in Porter?
The months with the lowest UV index in Porter are January and December, with an average maximum UV index of 2.
What is the month with the least sunshine in Porter?
The month with the least sunshine is February, with an average of 4.5h of sunshine.
What are the most humid months in Porter?
The months with the highest humidity are March and December, with an average relative humidity of 79%.
When is Daylight Saving Time (DST) in Porter?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Porter, 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 Porter?
In Porter, Tennessee, snow does not fall in April through October.
What is the month with the highest UV index in Porter?
May through August, with an average maximum UV index of 6, are months with the highest UV index in Porter, Tennessee.
When are the longest days in Porter?
With an average of 14h and 36min of daylight, June has the longest days of the year in Porter, Tennessee.
What month has the most sunshine in Porter?
The month with the most sunshine in Porter is June, with an average of 10.3h of sunshine.
What is the warmest month in Porter?
The warmest time of the year in Porter is July, with temperatures averaging a high of 87.6°F (30.9°C) and a low of 68.9°F (20.5°C).
What is the wettest month in Porter?
July is the month with the most rainfall in Porter. Rain falls for 15.8 days and accumulates 1.38" (35mm) of precipitation.
What is the driest month in Porter?
September is the month with the least rainfall in Porter. Rain falls for 9.2 days and accumulates 0.47" (12mm) of precipitation.
What is the least humid month in Porter?
The least humid month in Porter is October, with an average relative humidity of 74%.
What is the month with the shortest days in Porter?
The month with the shortest days is December, with an average of 9h and 48min of daylight.
Average temperature
Porter, 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 (44.2°F).
The month with the highest average low temperature is July (68.9°F).
The coldest month (with the lowest average low temperature) is January (30.6°F).
Average pressure
Porter, TN
- Average pressure in January:
30.17"Hg - Average pressure in February:
30.13"Hg - Average pressure in March:
30.09"Hg - Average pressure in April:
29.99"Hg - Average pressure in May:
30"Hg - Average pressure in June:
29.97"Hg
- Average pressure in July:
30"Hg - Average pressure in August:
29.99"Hg - Average pressure in September:
30.03"Hg - Average pressure in October:
30.06"Hg - Average pressure in November:
30.16"Hg - Average pressure in December:
30.15"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).
Average wind speed
Porter, TN
- Average wind speed in January:
8.1mph - Average wind speed in February:
8.3mph - Average wind speed in March:
8mph - Average wind speed in April:
8.1mph - Average wind speed in May:
6.3mph - Average wind speed in June:
5.3mph
- Average wind speed in July:
4.7mph - Average wind speed in August:
4.7mph - Average wind speed in September:
5mph - Average wind speed in October:
6.4mph - Average wind speed in November:
7.1mph - Average wind speed in December:
7.7mph
The windiest month (with the highest average wind speed) is February (8.3mph).
The calmest months (with the lowest average wind speed) are July and August (4.7mph).
Average humidity
Porter, TN
The months with the highest relative humidity are March and December (79%).
The month with the lowest relative humidity is October (74%).
Average rainfall
Porter, TN
- Average rainfall in January:
0.87" - Average rainfall in February:
1.18" - Average rainfall in March:
0.59" - Average rainfall in April:
0.98" - Average rainfall in May:
0.83" - Average rainfall in June:
1.1"
- Average rainfall in July:
1.38" - Average rainfall in August:
1.1" - Average rainfall in September:
0.47" - Average rainfall in October:
0.94" - Average rainfall in November:
0.67" - Average rainfall in December:
0.71"
The wettest month (with the highest rainfall) is July (1.38").
The driest month (with the least rainfall) is September (0.47").
Average rainfall days
Porter, TN
- Average rainfall days in January:
7.7 days - Average rainfall days in February:
8.1 days - Average rainfall days in March:
9.7 days - Average rainfall days in April:
9.6 days - Average rainfall days in May:
11.6 days - Average rainfall days in June:
12.1 days
- Average rainfall days in July:
15.8 days - Average rainfall days in August:
12 days - Average rainfall days in September:
9.2 days - Average rainfall days in October:
8.3 days - Average rainfall days in November:
6 days - Average rainfall days in December:
8.1 days
The month with the highest number of rainy days is July (15.8 days).
The month with the least rainy days is November (6 days).
Average snowfall
Porter, TN
The months with the highest snowfall are January, February and December (0.2").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days
Porter, TN
- Average snowfall days in January:
2.1 days - Average snowfall days in February:
3 days - Average snowfall days in March:
1.1 days - Average snowfall days in April:
0.2 days - Average snowfall days in May:
0 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0.1 days - Average snowfall days in November:
0.6 days - Average snowfall days in December:
1.6 days
The month with the highest number of snowfall days is February (3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Porter, TN
- Average daylight in January:
10h and 0min - Average daylight in February:
10h and 5min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 1min - Average daylight in May:
14h and 1min - Average daylight in June:
14h and 4min
- Average daylight in July:
14h and 2min - Average daylight in August:
13h and 3min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 2min - Average daylight in November:
10h and 2min - Average daylight in December:
9h and 5min
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).
- Average sunshine in January:
4h and 4min - Average sunshine in February:
4h and 3min - Average sunshine in March:
5h and 5min - Average sunshine in April:
8h and 4min - Average sunshine in May:
9h and 1min - Average sunshine in June:
10h and 2min
- Average sunshine in July:
10h and 1min - Average sunshine in August:
10h and 1min - Average sunshine in September:
8h and 3min - Average sunshine in October:
6h and 4min - Average sunshine in November:
5h and 4min - Average sunshine in December:
4h and 4min
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 30min).
Average sunshine days
Porter, TN
- Average sunshine days in January:
20.4 days - Average sunshine days in February:
17.3 days - Average sunshine days in March:
18.6 days - Average sunshine days in April:
18.7 days - Average sunshine days in May:
15.8 days - Average sunshine days in June:
13.5 days
- Average sunshine days in July:
11.9 days - Average sunshine days in August:
14.8 days - Average sunshine days in September:
17.5 days - Average sunshine days in October:
21 days - Average sunshine days in November:
22.5 days - Average sunshine days in December:
20.6 days
The month with the most sunshine days is November (22.5 days).
The month with the least sunshine days is July (11.9 days).
Average UV index
Porter, 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 and December (UV index 2).
Average cloud cover
Porter, TN
The month with the most cloud cover is February (Cloud cover 53).
The month with the least cloud cover is June (Cloud cover 30).
Average visibility
Porter, 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).
Porter, Tennessee, USA
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