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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 another chilly winter month in Westwood, Tennessee, with an average temperature ranging between max 45.1°F (7.3°C) and min 31.1°F (-0.5°C). The coldest period is January, when temperatures fluctuate between an average high of 45.1°F (7.3°C) and a low of 31.1°F (-0.5°C). Weather in January »
Weather in February
February, the last month of the winter in Westwood, is a fresh month, with an average temperature fluctuating between 50.2°F (10.1°C) and 34.9°F (1.6°C). February's presence marks an average high-temperature of a cool 50.2°F (10.1°C), subtly varied from January's 45.1°F (7.3°C). Weather in February »
Weather in March
The first month of the spring, March, is a refreshing month in Westwood, Tennessee, with an average temperature fluctuating between 42.1°F (5.6°C) and 58.3°F (14.6°C). With the onset of March, the average high-temperature subtly transitions from a cool 50.2°F (10.1°C) in February to a refreshing 58.3°F (14.6°C). Weather in March »
Weather in April
April is a pleasant spring month in Westwood, Tennessee, with an average temperature fluctuating between 68.5°F (20.3°C) and 49.6°F (9.8°C). As April sets, the average high-temperature shows an increase, moving up from a mild 58.3°F (14.6°C) in March to an agreeable 68.5°F (20.3°C). Weather in April »
Weather in May
The last month of the spring, May, is a warm month in Westwood, Tennessee, with an average temperature varying between 57.7°F (14.3°C) and 76.6°F (24.8°C). The shift into May brings a slight increase in the average high-temperature, moving from a pleasant 68.5°F (20.3°C) in April to a moderately hot 76.6°F (24.8°C). Weather in May »
Weather in June
June, the first month of the summer in Westwood, is also a moderately hot month, with an average temperature varying between 64.8°F (18.2°C) and 84.7°F (29.3°C). As Westwood transitions into June, the average high-temperature is observed to slightly rise from a warm 76.6°F (24.8°C) in May to a still moderately hot 84.7°F (29.3°C). Weather in June »
Weather in July
July is a hot summer month in Westwood, Tennessee, with an average temperature varying between 67.3°F (19.6°C) and 86.7°F (30.4°C). July, marked by an average high-temperature of 86.7°F (30.4°C) and a low-temperature of 67.3°F (19.6°C), is the warmest month. For July, the heat index is evaluated at a torrid 100.4°F (38°C). Weather in July »
Weather in August
August, the last month of the summer in Westwood, is also a moderately hot month, with an average temperature fluctuating between 85.6°F (29.8°C) and 66.7°F (19.3°C). August's beginning signals an average high-temperature of a moderately hot 85.6°F (29.8°C), barely different from July's 86.7°F (30.4°C). Weather in August »
Weather in September
September, the first month of the autumn in Westwood, is also a moderately hot month, with an average temperature ranging between max 80.8°F (27.1°C) and min 61.3°F (16.3°C). Westwood's weather, upon September's arrival, documents an average high-temperature of a still moderately hot 80.8°F (27.1°C), nearly identical to the prior month. Weather in September »
Weather in October
October, like September, is another pleasant autumn month in Westwood, Tennessee, with an average temperature ranging between max 69.3°F (20.7°C) and min 50.2°F (10.1°C). The shift from September to October corresponds with a decrease in the average high-temperature, down to an agreeable 69.3°F (20.7°C) from a moderately hot 80.8°F (27.1°C). Weather in October »
Weather in November
November, the last month of the autumn in Westwood, is another refreshing month, with an average temperature ranging between min 40.1°F (4.5°C) and max 57.4°F (14.1°C). The beginning of November involves a decrease in the average high-temperature, transitioning from an agreeable 69.3°F (20.7°C) in October to a refreshing 57.4°F (14.1°C). Weather in November »
Weather in December
December, the first month of the winter in Westwood, is still a chilly month, with an average temperature ranging between min 36.1°F (2.3°C) and max 49.6°F (9.8°C). The start of December involves a subtle temperature drop, shifting from a moderate 57.4°F (14.1°C) in November to a frosty 49.6°F (9.8°C). Weather in December »
Updated: Aug 5, 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 time of the year is the coldest?
The lowest temperatures are recorded in January, with averages reaching a high of 45.1°F (7.3°C) and a low of 31.1°F (-0.5°C).
How many days does it rain?
Throughout the year, there are 171.3 rainfall days, and 35.55" (903mm) of precipitation is accumulated.
When does it snow?
Months with snowfall are January through April, November and December.
How much does it snow in Westwood?
Throughout the year, there are 11.2 snowfall days, and 2.64" (67mm) of snow is accumulated.
What are the months with the lowest UV index?
January and December, with an average maximum UV index of 2, are months with the lowest UV index.
What is the rainiest month?
The month with the most rainfall is February, when the rain falls for 12.8 days and typically aggregates up to 4.02" (102mm) of precipitation.
When does it snow the most?
The month with the most snowfall is February, when snow falls for 3.3 days and typically aggregates up to 0.91" (23mm) of snow.
What is the month with the least sunshine?
The month with the least sunshine is February, with an average of 4.5h of sunshine.
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?
May through October are months without snowfall.
When is the highest UV index?
May through August, with an average maximum UV index of 6, are months with the highest UV index.
When are the longest days?
The month with the longest days is June, with an average of 14h and 30min of daylight.
What month has the most sunshine?
With an average of 10.5h of sunshine, June has the most sunshine of the year in Westwood.
What is the hottest time of year?
July is the warmest month of the year, registering average temperatures as high as 86.7°F (30.4°C) and as low as 67.3°F (19.6°C).
What is the driest month?
September is the month with the least rainfall. Rain falls for 12.8 days and accumulates 1.85" (47mm) of precipitation.
What are the least humid months in Westwood?
The months with the lowest humidity are October and November, with an average relative humidity of 75%.
What is the most humid month?
With an average relative humidity of 80%, December is the most humid month.
What is the month with the shortest days in Westwood?
With an average of 9h and 48min of daylight, December has the shortest days of the year.
Average temperature
Westwood, TN
The warmest month (with the highest average high temperature) is July (86.7°F).
The month with the lowest average high temperature is January (45.1°F).
The month with the highest average low temperature is July (67.3°F).
The coldest month (with the lowest average low temperature) is January (31.1°F).
Average pressure
Westwood, 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:
30"Hg - Average pressure in May:
30.01"Hg - Average pressure in June:
29.98"Hg
- Average pressure in July:
30"Hg - Average pressure in August:
30"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 (29.98"Hg).
Average wind speed
Westwood, TN
- Average wind speed in January:
7.6mph - Average wind speed in February:
8mph - Average wind speed in March:
7.8mph - Average wind speed in April:
7.6mph - Average wind speed in May:
6mph - Average wind speed in June:
5.2mph
- Average wind speed in July:
4.5mph - Average wind speed in August:
4.6mph - Average wind speed in September:
4.9mph - Average wind speed in October:
6.2mph - Average wind speed in November:
6.7mph - Average wind speed in December:
7.3mph
The windiest month (with the highest average wind speed) is February (8mph).
The calmest month (with the lowest average wind speed) is July (4.5mph).
Average humidity
Westwood, TN
The month with the highest relative humidity is December (80%).
The months with the lowest relative humidity are October and November (75%).
Average rainfall
Westwood, TN
- Average rainfall in January:
2.68" - Average rainfall in February:
4.02" - Average rainfall in March:
2.56" - Average rainfall in April:
3.35" - Average rainfall in May:
2.91" - Average rainfall in June:
3.03"
- Average rainfall in July:
3.9" - Average rainfall in August:
3.58" - Average rainfall in September:
1.85" - Average rainfall in October:
2.32" - Average rainfall in November:
2.13" - Average rainfall in December:
3.23"
The wettest month (with the highest rainfall) is February (4.02").
The driest month (with the least rainfall) is September (1.85").
Average rainfall days
Westwood, TN
- Average rainfall days in January:
11.8 days - Average rainfall days in February:
12.8 days - Average rainfall days in March:
14.8 days - Average rainfall days in April:
13.8 days - Average rainfall days in May:
17.1 days - Average rainfall days in June:
18.5 days
- Average rainfall days in July:
19.8 days - Average rainfall days in August:
18.3 days - Average rainfall days in September:
12.8 days - Average rainfall days in October:
10.1 days - Average rainfall days in November:
9.3 days - Average rainfall days in December:
12.2 days
The month with the highest number of rainy days is July (19.8 days).
The month with the least rainy days is November (9.3 days).
Average snowfall
Westwood, TN
The month with the highest snowfall is February (0.91").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
Westwood, TN
- Average snowfall days in January:
3.3 days - Average snowfall days in February:
3.3 days - Average snowfall days in March:
1.3 days - Average snowfall days in April:
0.3 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:
0.7 days - Average snowfall days in December:
2.1 days
The months with the highest number of snowfall days are January and February (3.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Westwood, 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 0min - Average daylight in June:
14h and 3min
- 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 30min).
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:
9h and 0min - Average sunshine in May:
9h and 3min - Average sunshine in June:
10h and 3min
- 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:
7h and 1min - Average sunshine in November:
5h and 4min - Average sunshine in December:
4h and 5min
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
Westwood, TN
- Average sunshine days in January:
17.3 days - Average sunshine days in February:
12.9 days - Average sunshine days in March:
13.3 days - Average sunshine days in April:
14 days - Average sunshine days in May:
12.3 days - Average sunshine days in June:
10.2 days
- Average sunshine days in July:
9.1 days - Average sunshine days in August:
10.9 days - Average sunshine days in September:
14.5 days - Average sunshine days in October:
19.5 days - Average sunshine days in November:
18.9 days - Average sunshine days in December:
16.3 days
The month with the most sunshine days is October (19.5 days).
The month with the least sunshine days is July (9.1 days).
Average UV index
Westwood, 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
Westwood, 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
Westwood, TN
The months with the highest visibility are January, February, March, April, June, September, October, November and December (6mi).
The months with the lowest visibility are May, July and August (5mi).
Westwood, Tennessee, USA
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