Climate and monthly weather forecastTrigonia, TN
Climate and monthly weather forecast
Weather in January
January, the same as December, in Trigonia, Tennessee, is another chilly winter month, with an average temperature fluctuating between 30°F (-1.1°C) and 45°F (7.2°C). January stands out as Trigonia's coldest month, with temperatures ranging between an average high of 45°F (7.2°C) and a low of 30°F (-1.1°C). Weather in January »Weather in February
February, the last month of the winter in Trigonia, is a fresh month, with an average temperature fluctuating between 33.8°F (1°C) and 50°F (10°C). Trigonia's weather in February displays an average high-temperature of a fresh 50°F (10°C), showing minor disparity from January's 45°F (7.2°C). Weather in February »Weather in March
The first month of the spring, March, is a mild month in Trigonia, Tennessee, with an average temperature fluctuating between 58.3°F (14.6°C) and 40.3°F (4.6°C). Trigonia's March weather indicates a minor increase in high-temperatures, edging from February's cool 50°F (10°C) to a moderate 58.3°F (14.6°C). Weather in March »Weather in April
April is a pleasant spring month in Trigonia, Tennessee, with an average temperature ranging between min 48.2°F (9°C) and max 68.5°F (20.3°C). An escalation in the average high-temperature is seen with the onset of April, moving from a refreshing 58.3°F (14.6°C) in March to a pleasant 68.5°F (20.3°C). Weather in April »Weather in May
May, the last month of the spring in Trigonia, is a warm month, with an average temperature fluctuating between 55.9°F (13.3°C) and 77.5°F (25.3°C). May comes with an increase, with the average high-temperature moving from a pleasant 68.5°F (20.3°C) in April to a moderately hot 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 Trigonia, Tennessee, with an average temperature fluctuating between 84.6°F (29.2°C) and 62.2°F (16.8°C). A gentle upsurge in temperatures occurs as May gives way to June, with average highs shifting from 77.5°F (25.3°C) to a still moderately hot 84.6°F (29.2°C). Weather in June »Weather in July
July is a hot summer month in Trigonia, Tennessee, with an average temperature ranging between max 87.3°F (30.7°C) and min 65.5°F (18.6°C). July is Trigonia's warmest month, registering average high temperatures of 87.3°F (30.7°C) and lows of 65.5°F (18.6°C). The average heat index in July is calculated to be a fiery hot 100.4°F (38°C). Weather in July »Weather in August
August, the last month of the summer in Trigonia, is another tropical month, with an average temperature varying between 86.5°F (30.3°C) and 64.2°F (17.9°C). Trigonia greets August with an average high-temperature of a still hot 86.5°F (30.3°C), marking a slight deviation from the preceding month. Weather in August »Weather in September
September, the first month of the autumn in Trigonia, is also a moderately hot month, with an average temperature ranging between min 59.5°F (15.3°C) and max 81°F (27.2°C). With the onset of September, the average high-temperature subtly recedes from August's hot 86.5°F (30.3°C) to a warm 81°F (27.2°C). Weather in September »Weather in October
October, like September, is an agreeable autumn month in Trigonia, Tennessee, with an average temperature varying between 49.1°F (9.5°C) and 68.9°F (20.5°C). With October's arrival, Trigonia sees a decrease in average high-temperatures, moving from a warm 81°F (27.2°C) in September to a pleasant 68.9°F (20.5°C). Weather in October »Weather in November
November, the last month of the autumn in Trigonia, is another mild month, with an average temperature varying between 57.2°F (14°C) and 39.2°F (4°C). In November, the average high-temperature goes from a pleasant 68.9°F (20.5°C) in October to a mild 57.2°F (14°C). Weather in November »Weather in December
The first month of the winter, December, is still a chilly month in Trigonia, Tennessee, with an average temperature fluctuating between 49.5°F (9.7°C) and 35.4°F (1.9°C). December marks a gentle change in average high-temperature, declining from November's refreshing 57.2°F (14°C) to a chilly 49.5°F (9.7°C). Weather in December »Updated: Jun 26, 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 period is January, when temperatures fluctuate between an average high of 45°F (7.2°C) and a low of 30°F (-1.1°C).
Throughout the year, there are 171.1 rainfall days, and 32.24" (819mm) of precipitation is accumulated.
Months with snowfall are January through April, November and December.
Throughout the year, there are 15 snowfall days, and 2.52" (64mm) of snow is accumulated.
The month with the least sunshine is January, with an average of 5.1h of sunshine.
January, February and December, with an average maximum UV index of 2, are months with the lowest UV index.
February is the month with the most snowfall. Snow falls for 4.2 days and accumulates 0.91" (23mm) of snow.
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Trigonia, 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.
May through October are months without snowfall.
May through August, with an average maximum UV index of 6, are months with the highest UV index in Trigonia.
The month with the longest days in Trigonia is June, with an average of 14h and 30min of daylight.
June has the most sunshine of the year, with an average of 10.7h of sunshine.
July stands out as Trigonia's warmest month, with temperatures ranging between an average high of 87.3°F (30.7°C) and a low of 65.5°F (18.6°C).
The month with the most rainfall is July, when the rain falls for 18.3 days and typically aggregates up to 3.7" (94mm) of precipitation.
The least humid month is August, with an average relative humidity of 74%.
The month with the least rainfall is September, when the rain falls for 12 days and typically collects 1.69" (43mm) of precipitation.
December is the most humid month in Trigonia, with an average relative humidity of 79%.
The month with the shortest days is December, with an average of 9h and 48min of daylight.
Average temperature
Trigonia, TN
The warmest month (with the highest average high temperature) is July (87.3°F).
The month with the lowest average high temperature is January (45°F).
The month with the highest average low temperature is July (65.5°F).
The coldest month (with the lowest average low temperature) is January (30°F).
Average pressure
Trigonia, TN
- Average pressure in January:
30.16"Hg - Average pressure in February:
30.12"Hg - Average pressure in March:
30.09"Hg - Average pressure in April:
30"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:
30.01"Hg - Average pressure in September:
30.04"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 (29.98"Hg).
Average wind speed
Trigonia, TN
- Average wind speed in January:
5.7mph - Average wind speed in February:
6mph - Average wind speed in March:
6mph - Average wind speed in April:
6.2mph - Average wind speed in May:
4.9mph - Average wind speed in June:
4.3mph
- Average wind speed in July:
3.8mph - Average wind speed in August:
3.7mph - Average wind speed in September:
3.9mph - Average wind speed in October:
4.7mph - Average wind speed in November:
5mph - Average wind speed in December:
5.4mph
The windiest month (with the highest average wind speed) is April (6.2mph).
The calmest month (with the lowest average wind speed) is August (3.7mph).
Average humidity
Trigonia, TN
The month with the highest relative humidity is December (79%).
The month with the lowest relative humidity is August (74%).
Average rainfall
Trigonia, TN
- Average rainfall in January:
2.48" - Average rainfall in February:
3.54" - Average rainfall in March:
2.72" - Average rainfall in April:
3.11" - Average rainfall in May:
2.32" - Average rainfall in June:
2.87"
The wettest month (with the highest rainfall) is July (3.7").
The driest month (with the least rainfall) is September (1.69").
Average rainfall days
Trigonia, TN
- Average rainfall days in January:
13.8 days - Average rainfall days in February:
13.7 days - Average rainfall days in March:
16.6 days - Average rainfall days in April:
14.8 days - Average rainfall days in May:
15.8 days - Average rainfall days in June:
16.3 days
- Average rainfall days in July:
18.3 days - Average rainfall days in August:
16.3 days - Average rainfall days in September:
12 days - Average rainfall days in October:
10.3 days - Average rainfall days in November:
9.6 days - Average rainfall days in December:
13.6 days
The month with the highest number of rainy days is July (18.3 days).
The month with the least rainy days is November (9.6 days).
Average snowfall
Trigonia, 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
Trigonia, TN
- Average snowfall days in January:
4.7 days - Average snowfall days in February:
4.2 days - Average snowfall days in March:
2 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:
0.1 days - Average snowfall days in November:
1.2 days - Average snowfall days in December:
2.5 days
The month with the highest number of snowfall days is January (4.7 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Trigonia, TN
- Average daylight in January:
10h and 6min - 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 30min
- 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 48min
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:
5h and 6min - Average sunshine in February:
6h and 0min - Average sunshine in March:
6h and 42min - Average sunshine in April:
8h and 30min - Average sunshine in May:
10h and 6min - Average sunshine in June:
10h and 42min
- Average sunshine in July:
10h and 30min - Average sunshine in August:
10h and 0min - Average sunshine in September:
8h and 42min - Average sunshine in October:
7h and 12min - Average sunshine in November:
6h and 0min - Average sunshine in December:
5h and 12min
The month with the most sunshine is June (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 5h and 6min).
Average sunshine days
Trigonia, TN
- Average sunshine days in January:
14.2 days - Average sunshine days in February:
12 days - Average sunshine days in March:
11.7 days - Average sunshine days in April:
13.3 days - Average sunshine days in May:
13.1 days - Average sunshine days in June:
11.1 days
- Average sunshine days in July:
10.5 days - Average sunshine days in August:
12.8 days - Average sunshine days in September:
15.6 days - Average sunshine days in October:
18.5 days - Average sunshine days in November:
18.7 days - Average sunshine days in December:
15.2 days
The month with the most sunshine days is November (18.7 days).
The month with the least sunshine days is July (10.5 days).
Average UV index
Trigonia, 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
Trigonia, TN
The month with the most cloud cover is February (Cloud cover 51).
The months with the least cloud cover are June and August (Cloud cover 28).
Average visibility
Trigonia, TN
The months with the highest visibility are February, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January and March (5mi).
