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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, the same as December, in River Hills, Tennessee, is a frosty winter month, with an average temperature fluctuating between 30.9°F (-0.6°C) and 46°F (7.8°C). River Hills's temperature records reveal January as the coldest month, marked by average highs of 46°F (7.8°C) and lows of 30.9°F (-0.6°C). Weather in January »
Weather in February
The last month of the winter, February, is a cool month in River Hills, Tennessee, with an average temperature ranging between max 51.4°F (10.8°C) and min 35.1°F (1.7°C). Observing a slight rise in February, the average high-temperature shifts from January's chilly 46°F (7.8°C) to a cool 51.4°F (10.8°C). Weather in February »
Weather in March
March, the first month of the spring in River Hills, is a mild month, with an average temperature fluctuating between 41.5°F (5.3°C) and 59.5°F (15.3°C). As River Hills transitions into March, a marginal rise in the average high-temperature is observed, moving from a cool 51.4°F (10.8°C) in February to a refreshing 59.5°F (15.3°C). Weather in March »
Weather in April
April in River Hills, Tennessee, is an agreeable spring month, with an average temperature varying between 49.1°F (9.5°C) and 69.4°F (20.8°C). As March gives way to April, the average high-temperature displays an increase, moving from a refreshing 59.5°F (15.3°C) to an agreeable 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 River Hills, Tennessee, with an average temperature fluctuating between 56.8°F (13.8°C) and 77.9°F (25.5°C). May signals a minor shift in the average high-temperature, moving from April's pleasant 69.4°F (20.8°C) to a warm 77.9°F (25.5°C). Weather in May »
Weather in June
The first month of the summer, June, is also a moderately hot month in River Hills, Tennessee, with temperature in the range of an average low of 63.5°F (17.5°C) and an average high of 85.6°F (29.8°C). River Hills's weather shows a minor temperature rise with the arrival of June, moving from 77.9°F (25.5°C) in May to a still moderately hot 85.6°F (29.8°C). Weather in June »
Weather in July
July in River Hills, Tennessee, is a hot summer month, with an average temperature fluctuating between 87.6°F (30.9°C) and 66.6°F (19.2°C). July, with an average high of 87.6°F (30.9°C) and a low of 66.6°F (19.2°C), signifies the warmest month of the year. The heat index for July is calculated to be a very hot 102.2°F (39°C). Weather in July »
Weather in August
August, the last month of the summer in River Hills, is another hot month, with an average temperature ranging between min 65.8°F (18.8°C) and max 87.4°F (30.8°C). The beginning of August records an average high-temperature of a still hot 87.4°F (30.8°C), almost echoing the conditions of the previous month. Weather in August »
Weather in September
The first month of the autumn, September, is still a warm month in River Hills, Tennessee, with an average temperature varying between 60.6°F (15.9°C) and 81.5°F (27.5°C). With the onset of September, River Hills's average high-temperature slightly adjusts, moderately receding from August's tropical 87.4°F (30.8°C) to a warm 81.5°F (27.5°C). Weather in September »
Weather in October
October, the same as September, in River Hills, Tennessee, is an agreeable autumn month, with an average temperature varying between 70.2°F (21.2°C) and 49.6°F (9.8°C). River Hills in October demonstrates a small temperature transition, adjusting from an average high of a moderately hot 81.5°F (27.5°C) in September to a pleasant 70.2°F (21.2°C). Weather in October »
Weather in November
November, the last month of the autumn in River Hills, is another mild month, with an average temperature ranging between min 40.1°F (4.5°C) and max 57.6°F (14.2°C). November involves a decrease in temperature, down from an agreeable 70.2°F (21.2°C) in October to a mild 57.6°F (14.2°C). Weather in November »
Weather in December
The first month of the winter, December, is still a cool month in River Hills, Tennessee, with an average temperature fluctuating between 36.1°F (2.3°C) and 50.2°F (10.1°C). During the shift to December, a minor reduction in average high-temperature is observed, shifting from a moderate 57.6°F (14.2°C) in November to a fresh 50.2°F (10.1°C). Weather in December »
Updated: Jul 19, 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 is the coldest time of year?
January brings the lowest temperatures, with an average high of 46°F (7.8°C) and an average low of 30.9°F (-0.6°C).
How many days does it rain?
In River Hills, during the entire year, the rain falls for 104.5 days and collects up to 10.98" (279mm) of precipitation.
When does it snow?
January through March and December are months with snowfall.
How many days does it snow?
In River Hills, during the entire year, snow falls for 2.9 days and aggregates up to 0.47" (12mm) of snow.
What are the months with the lowest UV index?
January, February and December, with an average maximum UV index of 2, are months with the lowest UV index.
What is the wettest month?
The months with the most rainfall are February and December, with an average 1.18" (30mm) of precipitation.
What is the snowiest month in River Hills?
February is the month with the most snowfall. Snow falls for 1.3 days and accumulates 0.31" (8mm) of snow.
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 EST to EDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from EDT to EST.
When it does not snow?
April through November are months without snowfall.
What is the month with the highest UV index?
May through August, with an average maximum UV index of 6, are months with the highest UV index.
What are the least humid months?
The months with the lowest humidity are June, October and November, with an average relative humidity of 75%.
When are the longest days?
June has the longest days of the year, with an average of 14h and 30min of daylight.
What month has the most sunshine?
The month with the most sunshine is June, with an average of 10.5h of sunshine.
What part of the year is the hottest?
With average temperatures fluctuating between a high of 87.6°F (30.9°C) and a low of 66.6°F (19.2°C), July stands out as the warmest month.
What is the driest month?
September is the month with the least rainfall in River Hills. Rain falls for 7.5 days and accumulates 0.43" (11mm) of precipitation.
What is the most humid month in River Hills?
The most humid month is December, with an average relative humidity of 80%.
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.
What is the month with the least sunshine in River Hills?
December has the least sunshine of the year, with an average of 5h of sunshine.
Average temperature
River Hills, TN
The warmest month (with the highest average high temperature) is July (87.6°F).
The month with the lowest average high temperature is January (46°F).
The month with the highest average low temperature is July (66.6°F).
The coldest month (with the lowest average low temperature) is January (30.9°F).
Average pressure
River Hills, TN
- Average pressure in January:
30.17"Hg - Average pressure in February:
30.12"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
River Hills, TN
- Average wind speed in January:
6.2mph - Average wind speed in February:
6.5mph - Average wind speed in March:
6.4mph - Average wind speed in April:
6.4mph - Average wind speed in May:
5mph - Average wind speed in June:
4.4mph
- Average wind speed in July:
3.9mph - Average wind speed in August:
3.8mph - Average wind speed in September:
4.1mph - Average wind speed in October:
5.1mph - Average wind speed in November:
5.5mph - Average wind speed in December:
5.8mph
The windiest month (with the highest average wind speed) is February (6.5mph).
The calmest month (with the lowest average wind speed) is August (3.8mph).
Average humidity
River Hills, TN
The month with the highest relative humidity is December (80%).
The months with the lowest relative humidity are June, October and November (75%).
Average rainfall
River Hills, TN
- Average rainfall in January:
0.91" - Average rainfall in February:
1.18" - Average rainfall in March:
1.14" - Average rainfall in April:
0.94" - Average rainfall in May:
0.83" - Average rainfall in June:
0.75"
- Average rainfall in July:
1.14" - Average rainfall in August:
1.06" - Average rainfall in September:
0.43" - Average rainfall in October:
0.75" - Average rainfall in November:
0.67" - Average rainfall in December:
1.18"
The wettest months (with the highest rainfall) are February and December (1.18").
The driest month (with the least rainfall) is September (0.43").
Average rainfall days
River Hills, TN
- Average rainfall days in January:
7.9 days - Average rainfall days in February:
9 days - Average rainfall days in March:
9.9 days - Average rainfall days in April:
8.5 days - Average rainfall days in May:
9.9 days - Average rainfall days in June:
9.6 days
- Average rainfall days in July:
11.7 days - Average rainfall days in August:
9.9 days - Average rainfall days in September:
7.5 days - Average rainfall days in October:
6.1 days - Average rainfall days in November:
6.2 days - Average rainfall days in December:
8.3 days
The month with the highest number of rainy days is July (11.7 days).
The month with the least rainy days is October (6.1 days).
Average snowfall
River Hills, TN
The month with the highest snowfall is February (0.31").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days
River Hills, TN
- Average snowfall days in January:
0.9 days - Average snowfall days in February:
1.3 days - Average snowfall days in March:
0.3 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 days - Average snowfall days in November:
0.1 days - Average snowfall days in December:
0.3 days
The month with the highest number of snowfall days is February (1.3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
River Hills, 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:
5h and 2min - Average sunshine in February:
6h and 1min - Average sunshine in March:
6h and 4min - Average sunshine in April:
8h and 1min - Average sunshine in May:
9h and 4min - Average sunshine in June:
10h and 3min
- Average sunshine in July:
10h and 2min - Average sunshine in August:
9h and 3min - Average sunshine in September:
8h and 3min - Average sunshine in October:
7h and 1min - Average sunshine in November:
5h and 5min - Average sunshine in December:
5h and 0min
The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).
Average sunshine days
River Hills, TN
- Average sunshine days in January:
21.4 days - Average sunshine days in February:
17.2 days - Average sunshine days in March:
19 days - Average sunshine days in April:
18.8 days - Average sunshine days in May:
18.9 days - Average sunshine days in June:
18 days
- Average sunshine days in July:
16.8 days - Average sunshine days in August:
19.2 days - Average sunshine days in September:
20.5 days - Average sunshine days in October:
23.6 days - Average sunshine days in November:
22.9 days - Average sunshine days in December:
21.3 days
The month with the most sunshine days is October (23.6 days).
The month with the least sunshine days is July (16.8 days).
Average UV index
River Hills, 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
River Hills, TN
The month with the most cloud cover is February (Cloud cover 51).
The month with the least cloud cover is June (Cloud cover 30).
Average visibility
River Hills, 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).
River Hills, Tennessee, USA
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