Expand
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, the same as December, in Hornsby, Tennessee, is a frosty winter month, with an average temperature varying between 32.5°F (0.3°C) and 46.6°F (8.1°C). In Hornsby, the month of January is known for its lowest average temperatures, reaching a high of 46.6°F (8.1°C) and a low of 32.5°F (0.3°C). Weather in January »
Weather in February
February, the last month of the winter in Hornsby, is a cool month, with an average temperature fluctuating between 36.3°F (2.4°C) and 51.3°F (10.7°C). February brings a marginal elevation to a fresh 51.3°F (10.7°C) from January's 46.6°F (8.1°C) in Hornsby's average high-temperatures. Weather in February »
Weather in March
The first month of the spring, March, is a moderate month in Hornsby, Tennessee, with an average temperature ranging between max 59.7°F (15.4°C) and min 43.7°F (6.5°C). Hornsby experiences a minor temperature shift with the start of March, with average high-temperatures moving from a fresh 51.3°F (10.7°C) in February to a refreshing 59.7°F (15.4°C). Weather in March »
Weather in April
April in Hornsby, Tennessee, is a pleasant spring month, with an average temperature ranging between max 69.8°F (21°C) and min 51.6°F (10.9°C). In Hornsby, the onset of April comes with an increased average high-temperature, moving from March's moderate 59.7°F (15.4°C) to a pleasant 69.8°F (21°C). Weather in April »
Weather in May
The last month of the spring, May, is a moderately hot month in Hornsby, Tennessee, with temperature in the range of an average high of 78.3°F (25.7°C) and an average low of 60.4°F (15.8°C). May brings a slight rise in Hornsby's average high-temperature, moving from a pleasant 69.8°F (21°C) in April to a warm 78.3°F (25.7°C). Weather in May »
Weather in June
The first month of the summer, June, is a hot month in Hornsby, Tennessee, with an average temperature varying between 67.8°F (19.9°C) and 86.4°F (30.2°C). June marks a minor ascent in the average high-temperature, adjusting from May's warm 78.3°F (25.7°C) to a tropical 86.4°F (30.2°C). Weather in June »
Weather in July
July, like June, is another hot summer month in Hornsby, Tennessee, with an average temperature fluctuating between 70°F (21.1°C) and 88.5°F (31.4°C). The warmest period tends to be July, when average temperatures fluctuate between a high of 88.5°F (31.4°C) and a low of 70°F (21.1°C). The heat index for July is calculated to be a blisteringly hot 105.8°F (41°C). Weather in July »
Weather in August
August, the last month of the summer in Hornsby, is another hot month, with an average temperature fluctuating between 88.2°F (31.2°C) and 69.3°F (20.7°C). With the transition into August, Hornsby notes an average high-temperature of a still tropical 88.2°F (31.2°C), closely resembling July. Weather in August »
Weather in September
The first month of the autumn, September, is still a warm month in Hornsby, Tennessee, with an average temperature varying between 63.5°F (17.5°C) and 83.5°F (28.6°C). With the advent of September, Hornsby's high-temperatures adjust to a moderately hot 83.5°F (28.6°C), closely aligning with the preceding month. Weather in September »
Weather in October
October, like September, is an agreeable autumn month in Hornsby, Tennessee, with an average temperature fluctuating between 52°F (11.1°C) and 71.6°F (22°C). Arrival of October comes with a reduction in the average high-temperature, falling from a moderately hot 83.5°F (28.6°C) in September to an agreeable 71.6°F (22°C). Weather in October »
Weather in November
The last month of the autumn, November, is another refreshing month in Hornsby, Tennessee, with an average temperature varying between 42.3°F (5.7°C) and 58.6°F (14.8°C). A shift in the average high-temperature occurs in November, reducing from a pleasant 71.6°F (22°C) in October to a mild 58.6°F (14.8°C). Weather in November »
Weather in December
The first month of the winter, December, is also a fresh month in Hornsby, Tennessee, with an average temperature fluctuating between 37°F (2.8°C) and 50.2°F (10.1°C). The start of December involves a subtle temperature drop, shifting from a mild 58.6°F (14.8°C) in November to a cool 50.2°F (10.1°C). Weather in December »
Updated: Jul 28, 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?
Hornsby's coldest month, January, registers temperatures that range from a high of 46.6°F (8.1°C) to a low of 32.5°F (0.3°C).
How much does it rain?
Throughout the year, there are 169.4 rainfall days, and 40.39" (1026mm) of precipitation is accumulated.
When does it snow?
January through March, November and December are months with snowfall in Hornsby.
How many days does it snow?
In Hornsby, during the entire year, snow falls for 7.5 days and aggregates up to 2.99" (76mm) of snow.
What is the rainiest month?
February is the month with the most rainfall. Rain falls for 13.1 days and accumulates 4.53" (115mm) of precipitation.
What is the snowiest month?
The month with the most snowfall is February, when snow falls for 2.2 days and typically aggregates up to 0.83" (21mm) of snow.
What is the month with the least sunshine?
February has the least sunshine of the year in Hornsby, with an average of 4.7h of sunshine.
What is the most humid month?
The most humid month is March, with an average relative humidity of 80%.
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 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?
April through October are months without snowfall.
When are the longest days?
With an average of 14h and 30min of daylight, June has the longest days of the year.
What month has the most sunshine?
The month with the most sunshine is June, with an average of 10.5h of sunshine.
When is the highest UV index in Hornsby?
The month with the highest UV index is June, with an average maximum UV index of 7.
What is the warmest month in Hornsby?
Hornsby's temperature records reveal July as the warmest month, marked by average highs of 88.5°F (31.4°C) and lows of 70°F (21.1°C).
What is the driest month?
September is the month with the least rainfall. Rain falls for 14.3 days and accumulates 2.05" (52mm) of precipitation.
What is the least humid month?
The least humid month is October, with an average relative humidity of 72%.
What is the month with the shortest days?
With an average of 9h and 48min of daylight, December has the shortest days of the year.
When is the lowest UV index?
The month with the lowest UV index is December, with an average maximum UV index of 2.
Average temperature
Hornsby, TN
The warmest month (with the highest average high temperature) is July (88.5°F).
The month with the lowest average high temperature is January (46.6°F).
The month with the highest average low temperature is July (70°F).
The coldest month (with the lowest average low temperature) is January (32.5°F).
Average pressure
Hornsby, 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:
29.98"Hg - Average pressure in June:
29.95"Hg
- Average pressure in July:
29.98"Hg - Average pressure in August:
29.98"Hg - Average pressure in September:
30.01"Hg - Average pressure in October:
30.05"Hg - Average pressure in November:
30.15"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 (29.95"Hg).
Average wind speed
Hornsby, TN
- Average wind speed in January:
8.5mph - Average wind speed in February:
8.6mph - Average wind speed in March:
8.2mph - Average wind speed in April:
8.3mph - Average wind speed in May:
6.6mph - Average wind speed in June:
5.5mph
- Average wind speed in July:
4.9mph - Average wind speed in August:
5mph - Average wind speed in September:
5.6mph - Average wind speed in October:
6.7mph - Average wind speed in November:
7.5mph - Average wind speed in December:
7.9mph
The windiest month (with the highest average wind speed) is February (8.6mph).
The calmest month (with the lowest average wind speed) is July (4.9mph).
Average humidity
Hornsby, TN
The month with the highest relative humidity is March (80%).
The month with the lowest relative humidity is October (72%).
Average rainfall
Hornsby, TN
- Average rainfall in January:
2.8" - Average rainfall in February:
4.53" - Average rainfall in March:
3.82" - Average rainfall in April:
4.02" - Average rainfall in May:
3.9" - Average rainfall in June:
3.19"
- Average rainfall in July:
3.58" - Average rainfall in August:
3.23" - Average rainfall in September:
2.05" - Average rainfall in October:
2.95" - Average rainfall in November:
2.52" - Average rainfall in December:
3.82"
The wettest month (with the highest rainfall) is February (4.53").
The driest month (with the least rainfall) is September (2.05").
Average rainfall days
Hornsby, TN
- Average rainfall days in January:
11.9 days - Average rainfall days in February:
13.1 days - Average rainfall days in March:
16.3 days - Average rainfall days in April:
14.2 days - Average rainfall days in May:
17.3 days - Average rainfall days in June:
14.4 days
- Average rainfall days in July:
17.5 days - Average rainfall days in August:
16.7 days - Average rainfall days in September:
14.3 days - Average rainfall days in October:
10.7 days - Average rainfall days in November:
10.1 days - Average rainfall days in December:
12.9 days
The month with the highest number of rainy days is July (17.5 days).
The month with the least rainy days is November (10.1 days).
Average snowfall
Hornsby, TN
The month with the highest snowfall is February (0.83").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days
Hornsby, TN
- Average snowfall days in January:
2.2 days - Average snowfall days in February:
2.2 days - Average snowfall days in March:
1.1 days - Average snowfall days in April:
0 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 days - Average snowfall days in December:
0.9 days
The months with the highest number of snowfall days are January and February (2.2 days).
The months with the least snowfall days are April, May, June, July, August and September (0 days).
Average daylight / Average sunshine
Hornsby, 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 2min - 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 5min - Average sunshine in February:
4h and 4min - Average sunshine in March:
6h and 2min - Average sunshine in April:
9h and 0min - Average sunshine in May:
9h and 3min - Average sunshine in June:
10h and 3min
- Average sunshine in July:
10h and 2min - Average sunshine in August:
10h and 2min - Average sunshine in September:
9h and 2min - Average sunshine in October:
6h and 4min - Average sunshine in November:
5h and 4min - Average sunshine in December:
4h and 5min
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 42min).
Average sunshine days
Hornsby, TN
- Average sunshine days in January:
16.3 days - Average sunshine days in February:
12.3 days - Average sunshine days in March:
12.2 days - Average sunshine days in April:
14 days - Average sunshine days in May:
12.5 days - Average sunshine days in June:
13.3 days
- Average sunshine days in July:
11.8 days - Average sunshine days in August:
12.2 days - Average sunshine days in September:
14.6 days - Average sunshine days in October:
19.6 days - Average sunshine days in November:
18.1 days - Average sunshine days in December:
16.6 days
The month with the most sunshine days is October (19.6 days).
The month with the least sunshine days is July (11.8 days).
Average UV index
Hornsby, TN
The month with the highest UV index is June (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover
Hornsby, TN
The month with the most cloud cover is February (Cloud cover 50).
The months with the least cloud cover are June and September (Cloud cover 28).
Average visibility
Hornsby, 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).
Hornsby, Tennessee, USA
Weather forecast for your location
1. Click Locate me button
2. Allow the app to use your location
2. Allow the app to use your location