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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 Jasper, Tennessee, with an average temperature varying between 30.9°F (-0.6°C) and 45.7°F (7.6°C). Jasper's coldest month, January, registers temperatures that range from a high of 45.7°F (7.6°C) to a low of 30.9°F (-0.6°C). Weather in January »
Weather in February
February, the last month of the winter in Jasper, is a cool month, with an average temperature varying between 35.2°F (1.8°C) and 50.9°F (10.5°C). Welcoming February, Jasper notes an average high-temperature of a cool 50.9°F (10.5°C), nearly consistent with January's 45.7°F (7.6°C). Weather in February »
Weather in March
March, the first month of the spring in Jasper, is a refreshing month, with an average temperature fluctuating between 59°F (15°C) and 41.5°F (5.3°C). In Jasper, the onset of March comes with a modest high-temperature shift, transitioning from February's cool 50.9°F (10.5°C) to a mild 59°F (15°C). Weather in March »
Weather in April
April is a pleasant spring month in Jasper, Tennessee, with an average temperature fluctuating between 69.4°F (20.8°C) and 48.7°F (9.3°C). In April, the average high-temperature increases from a mild 59°F (15°C) in March to a pleasant 69.4°F (20.8°C). Weather in April »
Weather in May
The last month of the spring, May, is a moderately hot month in Jasper, Tennessee, with an average temperature ranging between min 56.3°F (13.5°C) and max 77.7°F (25.4°C). A soft shift in the average high-temperature is noticeable in May, transitioning from a pleasant 69.4°F (20.8°C) in April to a warm 77.7°F (25.4°C). Weather in May »
Weather in June
The first month of the summer, June, is still a warm month in Jasper, Tennessee, with an average temperature ranging between max 85.5°F (29.7°C) and min 62.8°F (17.1°C). The start of June brings a subtle rise in the average high-temperature, moving from 77.7°F (25.4°C) in May to a still moderately hot 85.5°F (29.7°C). Weather in June »
Weather in July
July in Jasper, Tennessee, is a hot summer month, with temperature in the range of an average high of 87.4°F (30.8°C) and an average low of 66°F (18.9°C). July proves to be the warmest month, recording an average peak temperature of 87.4°F (30.8°C) and a minimum temperature of 66°F (18.9°C). The heat index value for July is estimated at a very hot 102.2°F (39°C). Weather in July »
Weather in August
The last month of the summer, August, is another hot month in Jasper, Tennessee, with an average temperature fluctuating between 65.1°F (18.4°C) and 87.1°F (30.6°C). As Jasper, Tennessee, transitions from July to August, the average high-temperatures adjust to a still tropical 87.1°F (30.6°C), nearly the same as the previous 87.4°F (30.8°C). Weather in August »
Weather in September
September, the first month of the autumn in Jasper, is also a moderately hot month, with temperature in the range of an average high of 81.3°F (27.4°C) and an average low of 60.1°F (15.6°C). With the arrival of September, Jasper experiences a modest decline in average high-temperatures, transitioning from a hot 87.1°F (30.6°C) in August to a warm 81.3°F (27.4°C). Weather in September »
Weather in October
October, like September, is an agreeable autumn month in Jasper, Tennessee, with an average temperature fluctuating between 49.5°F (9.7°C) and 70.2°F (21.2°C). October weather is marked by a drop in the average high-temperature, falling from a warm 81.3°F (27.4°C) in September to an agreeable 70.2°F (21.2°C). Weather in October »
Weather in November
November, the last month of the autumn in Jasper, is also a moderate month, with an average temperature ranging between max 57.7°F (14.3°C) and min 40.1°F (4.5°C). Jasper, Tennessee, in November demonstrates a small temperature transition, adjusting from an average high of an agreeable 70.2°F (21.2°C) in October to a moderate 57.7°F (14.3°C). Weather in November »
Weather in December
December, the first month of the winter in Jasper, is still a chilly month, with an average temperature fluctuating between 36.1°F (2.3°C) and 49.8°F (9.9°C). The arrival of December corresponds with a minor reduction in the average high-temperature, down from November's refreshing 57.7°F (14.3°C) to a frosty 49.8°F (9.9°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 time of the year is the coldest in Jasper?
The coldest period is January, when temperatures fluctuate between an average high of 45.7°F (7.6°C) and a low of 30.9°F (-0.6°C).
How many days does it rain in Jasper?
Throughout the year, there are 172.1 rainfall days, and 38.62" (981mm) of precipitation is accumulated.
When does it snow in Jasper?
January through April, November and December are months with snowfall in Jasper, Tennessee.
How much does it snow in Jasper?
In Jasper, Tennessee, during the entire year, snow falls for 7 days and aggregates up to 1.65" (42mm) of snow.
When is the lowest UV index in Jasper?
The months with the lowest UV index in Jasper are January and December, with an average maximum UV index of 2.
When does it snow the most in Jasper?
The month with the most snowfall is February, when snow falls for 2.2 days and typically aggregates up to 0.79" (20mm) of snow.
What is the month with the least sunshine in Jasper?
The month with the least sunshine in Jasper, Tennessee, is February, with an average of 4.5h of sunshine.
When is Daylight Saving Time (DST) in Jasper?
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 Jasper?
May through October are months without snowfall.
What is the month with the highest UV index in Jasper?
The months with the highest UV index in Jasper are May through August, with an average maximum UV index of 6.
When are the longest days in Jasper?
The month with the longest days in Jasper is June, with an average of 14h and 30min of daylight.
What are the months with the most sunshine in Jasper?
June and July, with an average of 10.2h of sunshine, are months with the most sunshine.
What are the warmest months in Jasper?
With average high temperatures of 87.4°F (30.8°C) and lows of 66°F (18.9°C), July is the warmest month in Jasper, Tennessee.
What is the wettest month in Jasper?
July is the month with the most rainfall. Rain falls for 19.3 days and accumulates 3.94" (100mm) of precipitation.
What is the driest month in Jasper?
September is the month with the least rainfall in Jasper, Tennessee. Rain falls for 12.7 days and accumulates 2.36" (60mm) of precipitation.
What is the least humid month in Jasper?
With an average relative humidity of 75%, October is the least humid month in Jasper, Tennessee.
What is the most humid month in Jasper?
The most humid month is December, with an average relative humidity of 81%.
What is the month with the shortest days in Jasper?
The month with the shortest days in Jasper is December, with an average of 9h and 48min of daylight.
Average temperature
Jasper, 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 (45.7°F).
The month with the highest average low temperature is July (66°F).
The coldest month (with the lowest average low temperature) is January (30.9°F).
Average pressure
Jasper, TN
- Average pressure in January:
30.17"Hg - Average pressure in February:
30.13"Hg - Average pressure in March:
30.1"Hg - Average pressure in April:
30.01"Hg - Average pressure in May:
30.02"Hg - Average pressure in June:
29.98"Hg
- Average pressure in July:
30.01"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
Jasper, TN
- Average wind speed in January:
6.3mph - Average wind speed in February:
6.5mph - Average wind speed in March:
6.5mph - Average wind speed in April:
6.5mph - Average wind speed in May:
5.2mph - Average wind speed in June:
4.4mph
- Average wind speed in July:
3.9mph - Average wind speed in August:
3.9mph - Average wind speed in September:
4.2mph - Average wind speed in October:
5.2mph - Average wind speed in November:
5.4mph - Average wind speed in December:
5.8mph
The windiest months (with the highest average wind speed) are February, March and April (6.5mph).
The calmest months (with the lowest average wind speed) are July and August (3.9mph).
Average humidity
Jasper, TN
The month with the highest relative humidity is December (81%).
The month with the lowest relative humidity is October (75%).
Average rainfall
Jasper, TN
- Average rainfall in January:
3.27" - Average rainfall in February:
3.86" - Average rainfall in March:
3.43" - Average rainfall in April:
3.86" - Average rainfall in May:
3.07" - Average rainfall in June:
2.6"
The wettest month (with the highest rainfall) is July (3.94").
The driest month (with the least rainfall) is September (2.36").
Average rainfall days
Jasper, TN
- Average rainfall days in January:
12.7 days - Average rainfall days in February:
13.2 days - Average rainfall days in March:
15.6 days - Average rainfall days in April:
14.8 days - Average rainfall days in May:
15.8 days - Average rainfall days in June:
16.8 days
- Average rainfall days in July:
19.3 days - Average rainfall days in August:
17.6 days - Average rainfall days in September:
12.7 days - Average rainfall days in October:
10.5 days - Average rainfall days in November:
9.6 days - Average rainfall days in December:
13.5 days
The month with the highest number of rainy days is July (19.3 days).
The month with the least rainy days is November (9.6 days).
Average snowfall
Jasper, TN
The month with the highest snowfall is February (0.79").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
Jasper, TN
- Average snowfall days in January:
2.1 days - Average snowfall days in February:
2.2 days - Average snowfall days in March:
0.8 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 days - Average snowfall days in November:
0.5 days - Average snowfall days in December:
1.2 days
The month with the highest number of snowfall days is February (2.2 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Jasper, 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 1min - Average daylight in August:
13h and 2min - 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 4min - Average sunshine in April:
8h and 5min - Average sunshine in May:
9h and 2min - Average sunshine in June:
10h and 1min
- Average sunshine in July:
10h and 1min - Average sunshine in August:
10h and 1min - Average sunshine in September:
8h and 1min - Average sunshine in October:
7h and 1min - Average sunshine in November:
5h and 4min - Average sunshine in December:
4h and 5min
The months with the most sunshine are June and July (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).
Average sunshine days
Jasper, TN
- Average sunshine days in January:
16.1 days - Average sunshine days in February:
13.1 days - Average sunshine days in March:
13.8 days - Average sunshine days in April:
14.6 days - Average sunshine days in May:
13.3 days - Average sunshine days in June:
11.1 days
- Average sunshine days in July:
10 days - Average sunshine days in August:
11.6 days - Average sunshine days in September:
15.9 days - Average sunshine days in October:
19.5 days - Average sunshine days in November:
18.8 days - Average sunshine days in December:
16 days
The month with the most sunshine days is October (19.5 days).
The month with the least sunshine days is July (10 days).
Average UV index
Jasper, 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
Jasper, TN
The month with the most cloud cover is February (Cloud cover 53).
The month with the least cloud cover is June (Cloud cover 33).
Average visibility
Jasper, TN
The months with the highest visibility are June, October and November (6mi).
The months with the lowest visibility are January, February, March, April, May, July, August, September and December (5mi).
Jasper, Tennessee, USA
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