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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, in Surgoinsville, Tennessee, is an icy winter month, with an average temperature varying between 42.4°F (5.8°C) and 27.1°F (-2.7°C). The coldest time of the year is January, with temperatures averaging a high of 42.4°F (5.8°C) and a low of 27.1°F (-2.7°C). Weather in January »
Weather in February
February, the last month of the winter in Surgoinsville, is a chilly month, with temperature in the range of an average high of 47.8°F (8.8°C) and an average low of 31.1°F (-0.5°C). Surgoinsville in February experiences a slight uptick in the average high-temperature, adjusting from January's icy 42.4°F (5.8°C) to a chilly 47.8°F (8.8°C). Weather in February »
Weather in March
March, the first month of the spring in Surgoinsville, is a mild month, with an average temperature fluctuating between 56.3°F (13.5°C) and 37.6°F (3.1°C). As Surgoinsville transitions into March, the average high-temperature is observed to slightly rise from a frosty 47.8°F (8.8°C) in February to a mild 56.3°F (13.5°C). Weather in March »
Weather in April
April in Surgoinsville, Tennessee, is a refreshing spring month, with temperature in the range of an average low of 45.5°F (7.5°C) and an average high of 67.6°F (19.8°C). An upsurge in temperatures occurs as March gives way to April, with average highs shifting from a refreshing 56.3°F (13.5°C) to a comfortable 67.6°F (19.8°C). Weather in April »
Weather in May
The last month of the spring, May, is a moderately hot month in Surgoinsville, Tennessee, with an average temperature varying between 76.1°F (24.5°C) and 53.1°F (11.7°C). With the beginning of May, Surgoinsville's average high-temperature sees a minor increase, transitioning from a refreshing 67.6°F (19.8°C) in April to a moderately hot 76.1°F (24.5°C). Weather in May »
Weather in June
June, the first month of the summer in Surgoinsville, is also a moderately hot month, with an average temperature ranging between min 58.8°F (14.9°C) and max 83.5°F (28.6°C). June's onset brings a minor rise in the average high-temperature, moving from 76.1°F (24.5°C) in May to a still moderately hot 83.5°F (28.6°C). Weather in June »
Weather in July
July is a hot summer month in Surgoinsville, Tennessee, with an average temperature varying between 86.4°F (30.2°C) and 62.4°F (16.9°C). July stands out as Surgoinsville's warmest month, with temperatures ranging between an average high of 86.4°F (30.2°C) and a low of 62.4°F (16.9°C). In July, the heat index is evaluated at a sweltering 98.6°F (37°C). Weather in July »
Weather in August
The last month of the summer, August, is another warm month in Surgoinsville, Tennessee, with an average temperature varying between 61.2°F (16.2°C) and 85.3°F (29.6°C). On the advent of August, Surgoinsville's average high-temperature exhibits a minor adjustment to a warm 85.3°F (29.6°C) from July's 86.4°F (30.2°C). Weather in August »
Weather in September
September, the first month of the autumn in Surgoinsville, is also a moderately hot month, with an average temperature varying between 80.2°F (26.8°C) and 56.5°F (13.6°C). Surgoinsville experiences a minor change to a still warm 80.2°F (26.8°C) in average high-temperature during September, closely reflecting August. Weather in September »
Weather in October
October, like September, is an agreeable autumn month in Surgoinsville, Tennessee, with an average temperature fluctuating between 68°F (20°C) and 46°F (7.8°C). In October, the average high-temperature decreases from a warm 80.2°F (26.8°C) in September to an agreeable 68°F (20°C). Weather in October »
Weather in November
November, the last month of the autumn in Surgoinsville, is another refreshing month, with an average temperature varying between 36.7°F (2.6°C) and 55.6°F (13.1°C). With the onset of November, Surgoinsville experiences a modest temperature adjustment, with the average high-temperature receding from a pleasant 68°F (20°C) in October to a moderate 55.6°F (13.1°C). Weather in November »
Weather in December
December, the first month of the winter in Surgoinsville, is also a frosty month, with an average temperature fluctuating between 33.6°F (0.9°C) and 47.1°F (8.4°C). December brings a minor shift in the average high-temperature, adjusting from a moderate 55.6°F (13.1°C) in November to a frosty 47.1°F (8.4°C). Weather in December »
Updated: Aug 1, 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?
January is Surgoinsville's coldest month, registering average high temperatures of 42.4°F (5.8°C) and lows of 27.1°F (-2.7°C).
How many days does it rain?
In Surgoinsville, during the entire year, the rain falls for 158.7 days and collects up to 27.52" (699mm) of precipitation.
When does it snow?
Months with snowfall are January through April, October through December.
What is the snowiest month?
January is the month with the most snowfall. Snow falls for 7.3 days and accumulates 1.85" (47mm) of snow.
How many days does it snow?
In Surgoinsville, during the entire year, snow falls for 20.2 days and aggregates up to 5.12" (130mm) of snow.
What is the month with the least sunshine?
With an average of 4.7h of sunshine, January has the least sunshine of the year.
What is the month with the lowest UV index in Surgoinsville?
The months with the lowest UV index are January, February and December, with an average maximum UV index of 2.
What is the most humid month?
The months with the highest humidity are February and December, with an average relative humidity of 79%.
What is the wettest month?
February is the month with the most rainfall. Rain falls for 12 days and accumulates 3.43" (87mm) of precipitation.
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 Surgoinsville, snow does not fall in May through September.
When is the highest UV index?
The months with the highest UV index are May through August, with an average maximum UV index of 6.
When are the longest days?
With an average of 14h and 36min of daylight, June has the longest days of the year.
What is the month with the most sunshine?
June and July, with an average of 10.5h of sunshine, are months with the most sunshine in Surgoinsville.
What is the warmest month?
The average temperatures reach their apex in July, averaging 86.4°F (30.2°C) at the high end and 62.4°F (16.9°C) at the low end.
What is the least humid month?
July and August, with an average relative humidity of 74%, are the least humid months.
What is the driest month?
The month with the least rainfall is September, when the rain falls for 11.5 days and typically collects 1.22" (31mm) of precipitation.
What is the month with the shortest days?
With an average of 9h and 42min of daylight, December has the shortest days of the year.
Average temperature
Surgoinsville, TN
The warmest month (with the highest average high temperature) is July (86.4°F).
The month with the lowest average high temperature is January (42.4°F).
The month with the highest average low temperature is July (62.4°F).
The coldest month (with the lowest average low temperature) is January (27.1°F).
Average pressure
Surgoinsville, TN
- Average pressure in January:
30.16"Hg - Average pressure in February:
30.11"Hg - Average pressure in March:
30.09"Hg - Average pressure in April:
30"Hg - Average pressure in May:
30.03"Hg - Average pressure in June:
29.99"Hg
- Average pressure in July:
30.02"Hg - Average pressure in August:
30.02"Hg - Average pressure in September:
30.05"Hg - Average pressure in October:
30.06"Hg - Average pressure in November:
30.16"Hg - Average pressure in December:
30.14"Hg
The months with the highest atmospheric pressure are January and November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).
Average wind speed
Surgoinsville, TN
- Average wind speed in January:
6mph - Average wind speed in February:
6mph - Average wind speed in March:
6mph - Average wind speed in April:
6.4mph - Average wind speed in May:
5.2mph - Average wind speed in June:
4.5mph
- Average wind speed in July:
4.1mph - Average wind speed in August:
3.7mph - Average wind speed in September:
4mph - Average wind speed in October:
4.8mph - Average wind speed in November:
4.8mph - Average wind speed in December:
5.4mph
The windiest month (with the highest average wind speed) is April (6.4mph).
The calmest month (with the lowest average wind speed) is August (3.7mph).
Average humidity
Surgoinsville, TN
The months with the highest relative humidity are February and December (79%).
The months with the lowest relative humidity are July and August (74%).
Average rainfall
Surgoinsville, TN
- Average rainfall in January:
2.32" - Average rainfall in February:
3.43" - Average rainfall in March:
2.32" - Average rainfall in April:
2.52" - Average rainfall in May:
2.32" - Average rainfall in June:
2.24"
- Average rainfall in July:
2.6" - Average rainfall in August:
1.77" - Average rainfall in September:
1.22" - Average rainfall in October:
2.24" - Average rainfall in November:
2.01" - Average rainfall in December:
2.52"
The wettest month (with the highest rainfall) is February (3.43").
The driest month (with the least rainfall) is September (1.22").
Average rainfall days
Surgoinsville, TN
- Average rainfall days in January:
11.3 days - Average rainfall days in February:
12 days - Average rainfall days in March:
15.2 days - Average rainfall days in April:
15.3 days - Average rainfall days in May:
15.6 days - Average rainfall days in June:
15.2 days
- Average rainfall days in July:
16.3 days - Average rainfall days in August:
14.6 days - Average rainfall days in September:
11.5 days - Average rainfall days in October:
9.9 days - Average rainfall days in November:
9.8 days - Average rainfall days in December:
12 days
The month with the highest number of rainy days is July (16.3 days).
The month with the least rainy days is November (9.8 days).
Average snowfall
Surgoinsville, TN
The month with the highest snowfall is January (1.85").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Surgoinsville, TN
- Average snowfall days in January:
7.3 days - Average snowfall days in February:
4.9 days - Average snowfall days in March:
2.4 days - Average snowfall days in April:
0.4 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:
1.5 days - Average snowfall days in December:
3.6 days
The month with the highest number of snowfall days is January (7.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Surgoinsville, 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 1min - Average daylight in November:
10h and 1min - Average daylight in December:
9h and 4min
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 42min).
- Average sunshine in January:
4h and 4min - Average sunshine in February:
5h and 4min - Average sunshine in March:
6h and 4min - Average sunshine in April:
8h and 4min - Average sunshine in May:
9h and 5min - Average sunshine in June:
10h and 3min
- Average sunshine in July:
10h and 3min - Average sunshine in August:
10h and 2min - Average sunshine in September:
8h and 4min - Average sunshine in October:
6h and 5min - Average sunshine in November:
6h and 0min - Average sunshine in December:
5h and 1min
The months with the most sunshine are June and July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 42min).
Average sunshine days
Surgoinsville, TN
- Average sunshine days in January:
14.1 days - Average sunshine days in February:
11.6 days - Average sunshine days in March:
12.9 days - Average sunshine days in April:
13.3 days - Average sunshine days in May:
13.3 days - Average sunshine days in June:
12.3 days
- Average sunshine days in July:
12.5 days - Average sunshine days in August:
13.9 days - Average sunshine days in September:
15.5 days - Average sunshine days in October:
19.1 days - Average sunshine days in November:
18.7 days - Average sunshine days in December:
15 days
The month with the most sunshine days is October (19.1 days).
The month with the least sunshine days is February (11.6 days).
Average UV index
Surgoinsville, 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 cloud cover
Surgoinsville, TN
The month with the most cloud cover is February (Cloud cover 53).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility
Surgoinsville, TN
The months with the highest visibility are April, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March and May (5mi).
Surgoinsville, Tennessee, USA
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