Climate and monthly weather forecastOld Bethpage, TN
Climate and monthly weather forecast
Weather in January
January, like December, is another chilly winter month in Old Bethpage, Tennessee, with an average temperature fluctuating between 28.9°F (-1.7°C) and 42.8°F (6°C). January, noted for its average high-temperature of 42.8°F (6°C) and an average low-temperature of 28.9°F (-1.7°C), is considered the coldest month. Weather in January »Weather in February
February, the last month of the winter in Old Bethpage, is also a frosty month, with an average temperature fluctuating between 48.2°F (9°C) and 33.1°F (0.6°C). In Old Bethpage, the average high-temperature in February slightly increases from 42.8°F (6°C) in January to a still frosty 48.2°F (9°C). Weather in February »Weather in March
March, the first month of the spring in Old Bethpage, is a moderate month, with an average temperature varying between 40.1°F (4.5°C) and 57.2°F (14°C). With the onset of March, Old Bethpage's weather sees a temperature rise, transitioning from a frosty 48.2°F (9°C) in February to a moderate 57.2°F (14°C). Weather in March »Weather in April
April is a pleasant spring month in Old Bethpage, Tennessee, with an average temperature fluctuating between 68°F (20°C) and 49.3°F (9.6°C). As Old Bethpage welcomes April, the average high-temperature sees a rise, transitioning from a mild 57.2°F (14°C) in March to a pleasant 68°F (20°C). Weather in April »Weather in May
May, the last month of the spring in Old Bethpage, is a warm month, with an average temperature fluctuating between 57.7°F (14.3°C) and 76.6°F (24.8°C). Old Bethpage in May experiences a slight uptick in the average high-temperature, adjusting from April's agreeable 68°F (20°C) to a moderately hot 76.6°F (24.8°C). Weather in May »Weather in June
June, the first month of the summer in Old Bethpage, is also a moderately hot month, with an average temperature varying between 64.9°F (18.3°C) and 84.6°F (29.2°C). With the onset of June, Old Bethpage's average high-temperature experiences a slight rise, moving from May's 76.6°F (24.8°C) to a still moderately hot 84.6°F (29.2°C). Weather in June »Weather in July
July is a tropical summer month in Old Bethpage, Tennessee, with an average temperature varying between 86.7°F (30.4°C) and 67.8°F (19.9°C). The warmest temperatures occur during July, when averages reach a peak of 86.7°F (30.4°C) and a low of 67.8°F (19.9°C). For most parts of July, the heat index is evaluated at a torrid 102.2°F (39°C). Weather in July »Weather in August
August, the last month of the summer in Old Bethpage, is another warm month, with an average temperature ranging between max 85.5°F (29.7°C) and min 66.7°F (19.3°C). August's arrival shows an average high-temperature of a moderately hot 85.5°F (29.7°C), hardly different from the previous month. Weather in August »Weather in September
The first month of the autumn, September, is also a moderately hot month in Old Bethpage, Tennessee, with an average temperature varying between 80.1°F (26.7°C) and 61.3°F (16.3°C). In September, the meteorological conditions change slightly, with the average high-temperature moving from a moderately hot 85.5°F (29.7°C) in August to a still warm 80.1°F (26.7°C). Weather in September »Weather in October
October, the same as September, in Old Bethpage, Tennessee, is an agreeable autumn month, with an average temperature varying between 68.4°F (20.2°C) and 49.3°F (9.6°C). Old Bethpage's October weather shows a moderate shift in high-temperatures, falling from September's warm 80.1°F (26.7°C) to an agreeable 68.4°F (20.2°C). Weather in October »Weather in November
The last month of the autumn, November, is also a moderate month in Old Bethpage, Tennessee, with an average temperature fluctuating between 56.3°F (13.5°C) and 39°F (3.9°C). The beginning of November involves a decrease in the average high-temperature, transitioning from an agreeable 68.4°F (20.2°C) in October to a refreshing 56.3°F (13.5°C). Weather in November »Weather in December
The first month of the winter, December, is also a frosty month in Old Bethpage, Tennessee, with an average temperature fluctuating between 47.5°F (8.6°C) and 34.7°F (1.5°C). The onset of December results in a small decrease in the average high-temperature, moderately receding from a refreshing 56.3°F (13.5°C) in November to a chilly 47.5°F (8.6°C). Weather in December »Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Old Bethpage, 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 (42.8°F).
The month with the highest average low temperature is July (67.8°F).
The coldest month (with the lowest average low temperature) is January (28.9°F).
Average pressure
Old Bethpage, 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
Old Bethpage, TN
- Average wind speed in January:
7.9mph - Average wind speed in February:
8.2mph - Average wind speed in March:
8mph - Average wind speed in April:
8mph - Average wind speed in May:
6.2mph - Average wind speed in June:
5.3mph
- Average wind speed in July:
4.6mph - Average wind speed in August:
4.7mph - Average wind speed in September:
5.1mph - Average wind speed in October:
6.3mph - Average wind speed in November:
7mph - Average wind speed in December:
7.4mph
The windiest month (with the highest average wind speed) is February (8.2mph).
The calmest month (with the lowest average wind speed) is July (4.6mph).
Average humidity
Old Bethpage, TN
The months with the highest relative humidity are February, March, May, July and December (79%).
The month with the lowest relative humidity is October (75%).
Average rainfall
Old Bethpage, TN
- Average rainfall in January:
2.56" - Average rainfall in February:
3.98" - Average rainfall in March:
3.03" - Average rainfall in April:
3.46" - Average rainfall in May:
3.82" - Average rainfall in June:
4.09"
The wettest month (with the highest rainfall) is July (5.2").
The driest month (with the least rainfall) is November (2.28").
Average rainfall days
Old Bethpage, TN
- Average rainfall days in January:
11.6 days - Average rainfall days in February:
12.6 days - Average rainfall days in March:
15.3 days - Average rainfall days in April:
14.5 days - Average rainfall days in May:
17.8 days - Average rainfall days in June:
17.4 days
- Average rainfall days in July:
19.3 days - Average rainfall days in August:
18.4 days - Average rainfall days in September:
14.6 days - Average rainfall days in October:
11.9 days - Average rainfall days in November:
10.3 days - Average rainfall days in December:
12.8 days
The month with the highest number of rainy days is July (19.3 days).
The month with the least rainy days is November (10.3 days).
Average snowfall
Old Bethpage, TN
The month with the highest snowfall is February (1.54").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
Old Bethpage, TN
- Average snowfall days in January:
5.2 days - Average snowfall days in February:
5 days - Average snowfall days in March:
2.4 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:
0.9 days - Average snowfall days in December:
3.5 days
The month with the highest number of snowfall days is January (5.2 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Old Bethpage, 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 12min - Average daylight in May:
14h and 6min - Average daylight in June:
14h and 36min
- Average daylight in July:
14h and 24min - Average daylight in August:
13h and 30min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 12min - Average daylight in November:
10h and 12min - 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 18min - Average sunshine in February:
4h and 12min - Average sunshine in March:
5h and 18min - Average sunshine in April:
8h and 36min - Average sunshine in May:
9h and 6min - Average sunshine in June:
10h and 6min
- Average sunshine in July:
9h and 54min - Average sunshine in August:
10h and 6min - Average sunshine in September:
8h and 18min - Average sunshine in October:
6h and 42min - Average sunshine in November:
5h and 36min - Average sunshine in December:
4h and 24min
The months with the most sunshine are June and August (Average sunshine: 10h and 6min).
The month with the least sunshine is February (Average sunshine: 4h and 12min).
Average sunshine days
Old Bethpage, TN
- Average sunshine days in January:
14.7 days - Average sunshine days in February:
11.6 days - Average sunshine days in March:
12.1 days - Average sunshine days in April:
13.3 days - Average sunshine days in May:
11.2 days - Average sunshine days in June:
10.4 days
- Average sunshine days in July:
9.8 days - Average sunshine days in August:
11.3 days - Average sunshine days in September:
14.5 days - Average sunshine days in October:
17.6 days - Average sunshine days in November:
18.2 days - Average sunshine days in December:
14.9 days
The month with the most sunshine days is November (18.2 days).
The month with the least sunshine days is July (9.8 days).
Average UV index
Old Bethpage, 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
Old Bethpage, TN
The month with the most cloud cover is February (Cloud cover 56).
The month with the least cloud cover is June (Cloud cover 31).
Average visibility
Old Bethpage, TN
The months with the highest visibility are February, April, June, September, October, November and December (6mi).
The months with the lowest visibility are January, March, May, July and August (5mi).





