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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, the same as December, in Westport, Tennessee, is another chilly winter month, with temperature in the range of an average high of 44.2°F (6.8°C) and an average low of 30.7°F (-0.7°C). January is the coldest month of the year, registering average temperatures as high as 44.2°F (6.8°C) and as low as 30.7°F (-0.7°C). Weather in January »
Weather in February
February, the last month of the winter in Westport, is another chilly month, with an average temperature varying between 49.5°F (9.7°C) and 34.7°F (1.5°C). February ushers in an average high-temperature of a still chilly 49.5°F (9.7°C), aligning closely with the preceding month. Weather in February »
Weather in March
March, the first month of the spring in Westport, is a mild month, with an average temperature fluctuating between 58.6°F (14.8°C) and 42.3°F (5.7°C). March's onset is marked by a temperature increase, moving from a frosty 49.5°F (9.7°C) in February to a refreshing 58.6°F (14.8°C). Weather in March »
Weather in April
April in Westport, Tennessee, is a pleasant spring month, with temperature in the range of an average low of 50.5°F (10.3°C) and an average high of 69.1°F (20.6°C). With the onset of April, Westport's weather sees a temperature rise, transitioning from a moderate 58.6°F (14.8°C) in March to an agreeable 69.1°F (20.6°C). Weather in April »
Weather in May
May, the last month of the spring in Westport, is a warm month, with an average temperature varying between 59.2°F (15.1°C) and 78.3°F (25.7°C). Westport's weather in May shows a rise in the average high-temperature, moving up from April's agreeable 69.1°F (20.6°C) to a warm 78.3°F (25.7°C). Weather in May »
Weather in June
June, the first month of the summer in Westport, is a hot month, with an average temperature varying between 66.7°F (19.3°C) and 86.9°F (30.5°C). June brings a slight elevation in the average high-temperature, transitioning from May's moderately hot 78.3°F (25.7°C) to a tropical 86.9°F (30.5°C). Weather in June »
Weather in July
July, the same as June, in Westport, Tennessee, is a hot summer month, with an average temperature varying between 89.1°F (31.7°C) and 69.4°F (20.8°C). Westport's warmest month, July, registers temperatures that range from a high of 89.1°F (31.7°C) to a low of 69.4°F (20.8°C). The heat index value for July is computed to be a scorching 107.6°F (42°C). Weather in July »
Weather in August
August, the last month of the summer in Westport, is another hot month, with temperature in the range of an average low of 67.8°F (19.9°C) and an average high of 87.8°F (31°C). Westport records an average high-temperature of a still tropical 87.8°F (31°C) as August arrives, nearly mirroring the previous month's climate. Weather in August »
Weather in September
The first month of the autumn, September, is still a warm month in Westport, Tennessee, with temperature in the range of an average high of 82.6°F (28.1°C) and an average low of 62.8°F (17.1°C). During September, Westport records an average high-temperature of a warm 82.6°F (28.1°C), marking a slight divergence from August's 87.8°F (31°C). Weather in September »
Weather in October
October, like September, is an agreeable autumn month in Westport, Tennessee, with an average temperature ranging between min 51.1°F (10.6°C) and max 70.2°F (21.2°C). Westport's transition into October involves a shift in temperature, receding from a warm 82.6°F (28.1°C) in September to a pleasant 70.2°F (21.2°C). Weather in October »
Weather in November
November, the last month of the autumn in Westport, is another refreshing month, with an average temperature ranging between min 41.2°F (5.1°C) and max 57°F (13.9°C). Onset of November witnesses a reduction in the average high-temperature, falling from an agreeable 70.2°F (21.2°C) in October to a moderate 57°F (13.9°C). Weather in November »
Weather in December
The first month of the winter, December, is also a frosty month in Westport, Tennessee, with an average temperature ranging between min 36°F (2.2°C) and max 48.4°F (9.1°C). The beginning of December subtly marks a decrease in the average high-temperature, transitioning from a refreshing 57°F (13.9°C) in November to a frosty 48.4°F (9.1°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 part of the year is the coldest in Westport?
Westport's coldest weather arrives in January, when temperatures average a high of 44.2°F (6.8°C) and a low of 30.7°F (-0.7°C).
How many days does it rain in Westport?
In Westport, Tennessee, during the entire year, the rain falls for 133.4 days and collects up to 17.05" (433mm) of precipitation.
When does it snow in Westport?
January through April, November and December are months with snowfall in Westport.
How much does it snow in Westport?
In Westport, Tennessee, during the entire year, snow falls for 9.1 days and aggregates up to 1.5" (38mm) of snow.
What is the month with the least sunshine in Westport?
February has the least sunshine of the year, with an average of 4.5h of sunshine.
What are the most humid months in Westport?
March and December, with an average relative humidity of 79%, are most humid months in Westport.
What is the snowiest month in Westport?
March is the month with the most snowfall. Snow falls for 1.3 days and accumulates 0.43" (11mm) of snow.
When is Daylight Saving Time (DST) in Westport?
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 in Westport?
May through October are months without snowfall.
What is the month with the highest UV index in Westport?
May through August, with an average maximum UV index of 6, are months with the highest UV index.
When are the longest days in Westport?
June has the longest days of the year in Westport, Tennessee, with an average of 14h and 36min of daylight.
What month has the most sunshine in Westport?
The month with the most sunshine in Westport, Tennessee, is June, with an average of 10.5h of sunshine.
What month is the hottest in Westport?
July, recording an average high temperature of 89.1°F (31.7°C) and a low temperature of 69.4°F (20.8°C), is Westport's warmest month.
What is the rainiest month in Westport?
July is the month with the most rainfall in Westport, Tennessee. Rain falls for 15.2 days and accumulates 1.85" (47mm) of precipitation.
What is the driest month in Westport?
September is the month with the least rainfall in Westport. Rain falls for 11.6 days and accumulates 0.71" (18mm) of precipitation.
What is the least humid month in Westport?
October is the least humid month in Westport, with an average relative humidity of 72%.
What is the month with the shortest days in Westport?
December has the shortest days of the year in Westport, with an average of 9h and 48min of daylight.
What is the month with the lowest UV index in Westport?
With an average maximum UV index of 2, December is the month with the lowest UV index.
Average temperature
Westport, TN
The warmest month (with the highest average high temperature) is July (89.1°F).
The month with the lowest average high temperature is January (44.2°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 (30.7°F).
Average pressure
Westport, TN
- Average pressure in January:
30.17"Hg - Average pressure in February:
30.12"Hg - Average pressure in March:
30.09"Hg - Average pressure in April:
29.98"Hg - Average pressure in May:
29.99"Hg - Average pressure in June:
29.96"Hg
- Average pressure in July:
29.99"Hg - Average pressure in August:
29.98"Hg - Average pressure in September:
30.02"Hg - Average pressure in October:
30.05"Hg - Average pressure in November:
30.15"Hg - Average pressure in December:
30.14"Hg
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
Westport, TN
- Average wind speed in January:
8.4mph - Average wind speed in February:
8.5mph - Average wind speed in March:
8.3mph - Average wind speed in April:
8.5mph - Average wind speed in May:
6.7mph - Average wind speed in June:
5.7mph
- Average wind speed in July:
5mph - Average wind speed in August:
5.1mph - Average wind speed in September:
5.7mph - Average wind speed in October:
6.8mph - Average wind speed in November:
7.6mph - Average wind speed in December:
8mph
The windiest months (with the highest average wind speed) are February and April (8.5mph).
The calmest month (with the lowest average wind speed) is July (5mph).
Average humidity
Westport, TN
The months with the highest relative humidity are March and December (79%).
The month with the lowest relative humidity is October (72%).
Average rainfall
Westport, TN
- Average rainfall in January:
1.1" - Average rainfall in February:
1.77" - Average rainfall in March:
1.14" - Average rainfall in April:
1.46" - Average rainfall in May:
1.57" - Average rainfall in June:
1.54"
- Average rainfall in July:
1.85" - Average rainfall in August:
1.73" - Average rainfall in September:
0.71" - Average rainfall in October:
1.42" - Average rainfall in November:
0.98" - Average rainfall in December:
1.77"
The wettest month (with the highest rainfall) is July (1.85").
The driest month (with the least rainfall) is September (0.71").
Average rainfall days
Westport, TN
- Average rainfall days in January:
8.8 days - Average rainfall days in February:
10.1 days - Average rainfall days in March:
11.6 days - Average rainfall days in April:
11 days - Average rainfall days in May:
13.3 days - Average rainfall days in June:
12.5 days
- Average rainfall days in July:
15.2 days - Average rainfall days in August:
12.8 days - Average rainfall days in September:
11.6 days - Average rainfall days in October:
8.9 days - Average rainfall days in November:
7 days - Average rainfall days in December:
10.6 days
The month with the highest number of rainy days is July (15.2 days).
The month with the least rainy days is November (7 days).
Average snowfall
Westport, TN
The month with the highest snowfall is March (0.43").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
Westport, TN
- Average snowfall days in January:
2.8 days - Average snowfall days in February:
2.5 days - Average snowfall days in March:
1.3 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:
0.2 days - Average snowfall days in November:
0.6 days - Average snowfall days in December:
1.5 days
The month with the highest number of snowfall days is January (2.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Westport, TN
- Average daylight in January:
10h and 1min - 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 5min - Average sunshine in February:
4h and 3min - Average sunshine in March:
6h and 1min - Average sunshine in April:
8h and 5min - Average sunshine in May:
9h and 2min - Average sunshine in June:
10h and 3min
- Average sunshine in July:
10h and 2min - Average sunshine in August:
10h and 1min - Average sunshine in September:
9h and 1min - 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 30min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).
Average sunshine days
Westport, TN
- Average sunshine days in January:
18.7 days - Average sunshine days in February:
15 days - Average sunshine days in March:
16.1 days - Average sunshine days in April:
16.9 days - Average sunshine days in May:
15.3 days - Average sunshine days in June:
14.7 days
- Average sunshine days in July:
12.3 days - Average sunshine days in August:
15.3 days - Average sunshine days in September:
16.8 days - Average sunshine days in October:
20.4 days - Average sunshine days in November:
20.4 days - Average sunshine days in December:
17.8 days
The months with the most sunshine days are October and November (20.4 days).
The month with the least sunshine days is July (12.3 days).
Average UV index
Westport, TN
The months with the highest UV index are May, June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 2).
Average cloud cover
Westport, TN
The month with the most cloud cover is February (Cloud cover 51).
The month with the least cloud cover is June (Cloud cover 28).
Average visibility
Westport, TN
The months with the highest visibility are January, February, March, April, May, June, August, September, October, November and December (6mi).
The month with the lowest visibility is July (5mi).
Westport, Tennessee, USA
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