Climate and monthly weather forecastPetway, TN
Climate and monthly weather forecast
Weather in January
January, the same as December, in Petway, Tennessee, is a frosty winter month, with temperature in the range of an average high of 43.9°F (6.6°C) and an average low of 30°F (-1.1°C). January is the coldest month, with an average high-temperature of 43.9°F (6.6°C) and an average low-temperature of 30°F (-1.1°C). Weather in January »Weather in February
February, the last month of the winter in Petway, is another chilly month, with an average temperature ranging between min 33.8°F (1°C) and max 48.9°F (9.4°C). In February, Petway experiences a minor shift in meteorological conditions with average high-temperatures marked at a still chilly 48.9°F (9.4°C), closely mirroring the climate in January. Weather in February »Weather in March
March, the first month of the spring in Petway, is a mild month, with an average temperature fluctuating between 41°F (5°C) and 58.1°F (14.5°C). As February transitions into March, a change in temperatures is observed, with average highs moving from a frosty 48.9°F (9.4°C) to a mild 58.1°F (14.5°C). Weather in March »Weather in April
April in Petway, Tennessee, is an agreeable spring month, with an average temperature varying between 50°F (10°C) and 68.5°F (20.3°C). With the onset of April, Petway's average high-temperature experiences a rise, moving from March's refreshing 58.1°F (14.5°C) to a pleasant 68.5°F (20.3°C). Weather in April »Weather in May
May, the last month of the spring in Petway, is a warm month, with an average temperature fluctuating between 77.5°F (25.3°C) and 59°F (15°C). May's arrival brings a temperature shift, moving from a pleasant 68.5°F (20.3°C) in April to a warm 77.5°F (25.3°C). Weather in May »Weather in June
The first month of the summer, June, is still a warm month in Petway, Tennessee, with an average temperature varying between 85.6°F (29.8°C) and 65.5°F (18.6°C). A soft shift in the average high-temperature is noticeable in June, transitioning from 77.5°F (25.3°C) in May to a still warm 85.6°F (29.8°C). Weather in June »Weather in July
July in Petway, Tennessee, is a tropical summer month, with an average temperature fluctuating between 87.8°F (31°C) and 68.5°F (20.3°C). July is Petway's warmest month, registering average high temperatures of 87.8°F (31°C) and lows of 68.5°F (20.3°C). The heat index for July is computed to be a blisteringly hot 104°F (40°C). Weather in July »Weather in August
August, the last month of the summer in Petway, is another hot month, with an average temperature varying between 86.5°F (30.3°C) and 67.5°F (19.7°C). The advent of August signifies a minor shift to an average high-temperature of a still hot 86.5°F (30.3°C), aligning closely with July. Weather in August »Weather in September
September, the first month of the autumn in Petway, is still a warm month, with temperature in the range of an average high of 81.1°F (27.3°C) and an average low of 61.7°F (16.5°C). A mild drop in Petway's average high-temperature is observed in September, transitioning from a tropical 86.5°F (30.3°C) in August to a warm 81.1°F (27.3°C). Weather in September »Weather in October
October, like September, is an agreeable autumn month in Petway, Tennessee, with an average temperature fluctuating between 69.8°F (21°C) and 50.2°F (10.1°C). The beginning of October marks a decrease in the average high-temperature, transitioning from a warm 81.1°F (27.3°C) in September to a pleasant 69.8°F (21°C). Weather in October »Weather in November
November, the last month of the autumn in Petway, is another mild month, with an average temperature fluctuating between 56.7°F (13.7°C) and 40.1°F (4.5°C). The transition into November indicates a reduction in the average high-temperature, down to a mild 56.7°F (13.7°C) from October's agreeable 69.8°F (21°C). Weather in November »Weather in December
December, the first month of the winter in Petway, is still a chilly month, with an average temperature fluctuating between 35.4°F (1.9°C) and 48°F (8.9°C). Transition into December subtly marks a drop in the average high-temperature, moderately moving from a mild 56.7°F (13.7°C) in November to a frosty 48°F (8.9°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
The coldest temperatures occur during January, when averages reach a peak of 43.9°F (6.6°C) and a low of 30°F (-1.1°C).
In Petway, during the entire year, the rain falls for 177.6 days and collects up to 40.24" (1022mm) of precipitation.
January through April, November and December are months with snowfall in Petway, Tennessee.
Throughout the year, there are 11.2 snowfall days, and 3.86" (98mm) of snow is accumulated.
The months with the lowest UV index in Petway are January, February and December, with an average maximum UV index of 2.
The month with the most snowfall in Petway, Tennessee, is February, when snow falls for 3.6 days and typically aggregates up to 1.02" (26mm) of snow.
The month with the least sunshine in Petway, Tennessee, is February, with an average of 4.6h of sunshine.
March is the most humid month in Petway, Tennessee, with an average relative humidity of 79%.
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.
In Petway, snow does not fall in May through October.
The months with the highest UV index in Petway are May through August, with an average maximum UV index of 6.
June has the longest days of the year in Petway, with an average of 14h and 36min of daylight.
June has the most sunshine of the year in Petway, with an average of 10.5h of sunshine.
Petway experiences its average highest temperatures in July, reaching a peak of 87.8°F (31°C) and a minimum of 68.5°F (20.3°C).
July is the month with the most rainfall in Petway. Rain falls for 19.4 days and accumulates 4.33" (110mm) of precipitation.
The months with the least rainfall are September and November Rain falls for 14.1 days and accumulates 2.44" (62mm) of rain.
With an average relative humidity of 73%, October is the least humid month in Petway.
With an average of 9h and 42min of daylight, December has the shortest days of the year in Petway, Tennessee.
Average temperature
Petway, TN
The warmest month (with the highest average high temperature) is July (87.8°F).
The month with the lowest average high temperature is January (43.9°F).
The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (30°F).
Average pressure
Petway, 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:
30"Hg - Average pressure in June:
29.96"Hg
- Average pressure in July:
29.99"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:
30.14"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
Petway, 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:
5.2mph - Average wind speed in October:
6.5mph - Average wind speed in November:
7.2mph - Average wind speed in December:
7.6mph
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
Petway, TN
The month with the highest relative humidity is March (79%).
The month with the lowest relative humidity is October (73%).
Average rainfall
Petway, TN
- Average rainfall in January:
2.8" - Average rainfall in February:
3.86" - Average rainfall in March:
3.03" - Average rainfall in April:
3.74" - Average rainfall in May:
3.9" - Average rainfall in June:
3.66"
- Average rainfall in July:
4.33" - Average rainfall in August:
3.78" - Average rainfall in September:
2.44" - Average rainfall in October:
2.99" - Average rainfall in November:
2.44" - Average rainfall in December:
3.27"
The wettest month (with the highest rainfall) is July (4.33").
The driest months (with the least rainfall) are September and November (2.44").
Average rainfall days
Petway, TN
- Average rainfall days in January:
12.1 days - Average rainfall days in February:
13.5 days - Average rainfall days in March:
16 days - Average rainfall days in April:
14.4 days - Average rainfall days in May:
17.9 days - Average rainfall days in June:
17 days
- Average rainfall days in July:
19.4 days - Average rainfall days in August:
18.3 days - Average rainfall days in September:
14.1 days - Average rainfall days in October:
11.9 days - Average rainfall days in November:
9.9 days - Average rainfall days in December:
13.1 days
The month with the highest number of rainy days is July (19.4 days).
The month with the least rainy days is November (9.9 days).
Average snowfall
Petway, TN
The month with the highest snowfall is February (1.02").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
Petway, TN
- Average snowfall days in January:
3.5 days - Average snowfall days in February:
3.6 days - Average snowfall days in March:
1.4 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:
1.8 days
The month with the highest number of snowfall days is February (3.6 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Petway, TN
- Average daylight in January:
10h and 0min - Average daylight in February:
10h and 54min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 6min - Average daylight in May:
14h and 6min - Average daylight in June:
14h and 36min
- Average daylight in July:
14h and 18min - Average daylight in August:
13h and 30min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 18min - Average daylight in November:
10h and 18min - Average daylight in December:
9h and 42min
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 42min - Average sunshine in February:
4h and 36min - Average sunshine in March:
5h and 48min - Average sunshine in April:
8h and 54min - Average sunshine in May:
9h and 18min - Average sunshine in June:
10h and 30min
- Average sunshine in July:
10h and 12min - Average sunshine in August:
10h and 18min - Average sunshine in September:
8h and 42min - Average sunshine in October:
6h and 54min - Average sunshine in November:
5h and 42min - Average sunshine in December:
4h and 42min
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 36min).
Average sunshine days
Petway, TN
- Average sunshine days in January:
15.5 days - Average sunshine days in February:
11.6 days - Average sunshine days in March:
12.5 days - Average sunshine days in April:
13.9 days - Average sunshine days in May:
11.9 days - Average sunshine days in June:
10.8 days
- Average sunshine days in July:
9.8 days - Average sunshine days in August:
10.6 days - Average sunshine days in September:
14.2 days - Average sunshine days in October:
17.4 days - Average sunshine days in November:
18.5 days - Average sunshine days in December:
16.1 days
The month with the most sunshine days is November (18.5 days).
The month with the least sunshine days is July (9.8 days).
Average UV index
Petway, 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
Petway, TN
The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is June (Cloud cover 29).
Average visibility
Petway, TN
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
