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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, like December, is a frosty winter month in Rockdale, Tennessee, with an average temperature varying between 45.3°F (7.4°C) and 30.9°F (-0.6°C). January stands out as Rockdale's coldest month, with temperatures ranging between an average high of 45.3°F (7.4°C) and a low 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 Rockdale, Tennessee, with temperature in the range of an average low of 35.1°F (1.7°C) and an average high of 50.2°F (10.1°C). February's arrival brings an average high-temperature of a fresh 50.2°F (10.1°C), slightly deviating from January's 45.3°F (7.4°C). Weather in February »
Weather in March
The first month of the spring, March, is a moderate month in Rockdale, Tennessee, with an average temperature ranging between min 42.1°F (5.6°C) and max 59.2°F (15.1°C). In Rockdale, stepping into March brings a temperature increase, moving up from February's fresh 50.2°F (10.1°C) to a moderate 59.2°F (15.1°C). Weather in March »
Weather in April
April is an agreeable spring month in Rockdale, Tennessee, with an average temperature varying between 68.9°F (20.5°C) and 49.8°F (9.9°C). Rockdale in April sees a temperature change, with average high-temperatures moving from a mild 59.2°F (15.1°C) in March to a pleasant 68.9°F (20.5°C). Weather in April »
Weather in May
The last month of the spring, May, is a moderately hot month in Rockdale, Tennessee, with an average temperature varying between 77.5°F (25.3°C) and 58.5°F (14.7°C). As April transitions into May, a subtle temperature shift is observed, with average highs adjusting from an agreeable 68.9°F (20.5°C) 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 Rockdale, Tennessee, with an average temperature varying between 85.6°F (29.8°C) and 65.5°F (18.6°C). With the onset of June, Rockdale's average high-temperature sees a modest rise, moving from May's 77.5°F (25.3°C) to a still warm 85.6°F (29.8°C). Weather in June »
Weather in July
July in Rockdale, Tennessee, is a tropical summer month, with an average temperature fluctuating between 87.4°F (30.8°C) and 68.5°F (20.3°C). July, recording an average high temperature of 87.4°F (30.8°C) and a low temperature of 68.5°F (20.3°C), is Rockdale's warmest month. The average heat index in July is appraised at an extremely hot 104°F (40°C). Weather in July »
Weather in August
The last month of the summer, August, is also a hot month in Rockdale, Tennessee, with an average temperature ranging between max 86.5°F (30.3°C) and min 67.3°F (19.6°C). At the onset of August, Rockdale records an average high-temperature of a still tropical 86.5°F (30.3°C), showing little deviation from the preceding month. Weather in August »
Weather in September
The first month of the autumn, September, is also a moderately hot month in Rockdale, Tennessee, with temperature in the range of an average low of 61.7°F (16.5°C) and an average high of 81.3°F (27.4°C). Rockdale's September reports an average high-temperature of a warm 81.3°F (27.4°C), exhibiting a minor difference from August. Weather in September »
Weather in October
October, the same as September, in Rockdale, Tennessee, is another pleasant autumn month, with an average temperature fluctuating between 69.8°F (21°C) and 50.4°F (10.2°C). October comes with a decrease in the average high-temperature, falling from a moderately hot 81.3°F (27.4°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 Rockdale, is also a moderate month, with an average temperature varying between 57.4°F (14.1°C) and 40.6°F (4.8°C). A shift in the average high-temperature occurs in November, reducing from a pleasant 69.8°F (21°C) in October to a moderate 57.4°F (14.1°C). Weather in November »
Weather in December
December, the first month of the winter in Rockdale, is also a frosty month, with an average temperature ranging between min 35.8°F (2.1°C) and max 49.6°F (9.8°C). With the onset of December, Rockdale experiences a modest temperature adjustment, with the average high-temperature gently receding from a mild 57.4°F (14.1°C) in November to a chilly 49.6°F (9.8°C). Weather in December »
[Resources]Frequently asked questions
What is the coldest time of year in Rockdale?
January, marked by an average high-temperature of 45.3°F (7.4°C) and a low-temperature of 30.9°F (-0.6°C), is the coldest month.
How many days does it rain in Rockdale?
Throughout the year, in Rockdale, Tennessee, there are 172.4 rainfall days, and 38.43" (976mm) of precipitation is accumulated.
When does it snow in Rockdale?
Months with snowfall in Rockdale are January through April, November and December.
How much does it snow in Rockdale?
In Rockdale, Tennessee, during the entire year, snow falls for 8.9 days and aggregates up to 2.8" (71mm) of snow.
What are the months with the least sunshine in Rockdale?
January and February, with an average of 4.6h of sunshine, are months with the least sunshine in Rockdale, Tennessee.
What is the wettest month in Rockdale?
The wettest months in Rockdale, Tennessee, are February and July, with an average 4.06" (103mm) of rainfall.
When does it snow the most in Rockdale?
February is the month with the most snowfall. Snow falls for 2.8 days and accumulates 1.06" (27mm) of snow.
What is the most humid month in Rockdale?
The months with the highest humidity are March and December, with an average relative humidity of 79%.
When is Daylight Saving Time (DST) in Rockdale?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Rockdale, 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 in Rockdale?
In Rockdale, snow does not fall in May through October.
When is the highest UV index in Rockdale?
The months with the highest UV index in Rockdale are May through August, with an average maximum UV index of 6.
When are the longest days in Rockdale?
June has the longest days of the year in Rockdale, Tennessee, with an average of 14h and 30min of daylight.
What month has the most sunshine in Rockdale?
With an average of 10.3h of sunshine, June has the most sunshine of the year.
What month is the hottest in Rockdale?
With average high temperatures of 87.4°F (30.8°C) and lows of 68.5°F (20.3°C), July is the warmest month in Rockdale.
What is the driest month in Rockdale?
September is the month with the least rainfall. Rain falls for 13.8 days and accumulates 2.36" (60mm) of precipitation.
What is the least humid month in Rockdale?
With an average relative humidity of 74%, October is the least humid month.
What is the month with the shortest days in Rockdale?
December has the shortest days of the year in Rockdale, with an average of 9h and 48min of daylight.
What is the month with the lowest UV index in Rockdale?
With an average maximum UV index of 2, December is the month with the lowest UV index.
Average temperature
Rockdale, TN
The warmest month (with the highest average high temperature) is July (87.4°F).
The month with the lowest average high temperature is January (45.3°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 (30.9°F).
Average pressure
Rockdale, TN
- Average pressure in January:
30.17"Hg - Average pressure in February:
30.13"Hg - Average pressure in March:
30.09"Hg - Average pressure in April:
29.99"Hg - Average pressure in May:
30"Hg - Average pressure in June:
29.97"Hg
- Average pressure in July:
30"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:
30.15"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).
Average wind speed
Rockdale, TN
- Average wind speed in January:
8.3mph - Average wind speed in February:
8.5mph - Average wind speed in March:
8.1mph - 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:
5.1mph - Average wind speed in October:
6.5mph - Average wind speed in November:
7.3mph - Average wind speed in December:
8mph
The windiest month (with the highest average wind speed) is February (8.5mph).
The calmest months (with the lowest average wind speed) are July and August (4.7mph).
Average humidity
Rockdale, TN
The months with the highest relative humidity are March and December (79%).
The month with the lowest relative humidity is October (74%).
Average rainfall
Rockdale, TN
- Average rainfall in January:
3.15" - Average rainfall in February:
4.06" - Average rainfall in March:
2.76" - Average rainfall in April:
3.82" - Average rainfall in May:
2.99" - Average rainfall in June:
3.23"
The wettest months (with the highest rainfall) are February and July (4.06").
The driest month (with the least rainfall) is September (2.36").
Average rainfall days
Rockdale, TN
- Average rainfall days in January:
12.3 days - Average rainfall days in February:
12.8 days - Average rainfall days in March:
15.3 days - Average rainfall days in April:
13.8 days - Average rainfall days in May:
16.3 days - Average rainfall days in June:
16.8 days
- Average rainfall days in July:
19.6 days - Average rainfall days in August:
17.4 days - Average rainfall days in September:
13.8 days - Average rainfall days in October:
11.7 days - Average rainfall days in November:
9.9 days - Average rainfall days in December:
12.7 days
The month with the highest number of rainy days is July (19.6 days).
The month with the least rainy days is November (9.9 days).
Average snowfall
Rockdale, TN
The month with the highest snowfall is February (1.06").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
Rockdale, TN
- Average snowfall days in January:
2.8 days - Average snowfall days in February:
2.8 days - Average snowfall days in March:
0.9 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:
0.5 days - Average snowfall days in December:
1.4 days
The months with the highest number of snowfall days are January and February (2.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Rockdale, 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 3min - 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 4min - Average sunshine in February:
4h and 4min - Average sunshine in March:
5h and 5min - Average sunshine in April:
8h and 5min - Average sunshine in May:
9h and 2min - Average sunshine in June:
10h and 2min
- Average sunshine in July:
10h and 1min - Average sunshine in August:
10h and 1min - Average sunshine in September:
8h and 3min - Average sunshine in October:
6h and 5min - Average sunshine in November:
5h and 4min - Average sunshine in December:
4h and 4min
The month with the most sunshine is June (Average sunshine: 10h and 18min).
The months with the least sunshine are January and February (Average sunshine: 4h and 36min).
Average sunshine days
Rockdale, TN
- Average sunshine days in January:
16.1 days - Average sunshine days in February:
12.4 days - Average sunshine days in March:
13.2 days - Average sunshine days in April:
14.6 days - Average sunshine days in May:
13.1 days - Average sunshine days in June:
10.9 days
- Average sunshine days in July:
9.9 days - Average sunshine days in August:
11.8 days - Average sunshine days in September:
14.5 days - Average sunshine days in October:
18.5 days - Average sunshine days in November:
18.4 days - Average sunshine days in December:
15.5 days
The month with the most sunshine days is October (18.5 days).
The month with the least sunshine days is July (9.9 days).
Average UV index
Rockdale, TN
The months with the highest UV index are May, June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 2).
Average cloud cover
Rockdale, TN
The month with the most cloud cover is February (Cloud cover 53).
The month with the least cloud cover is June (Cloud cover 30).
Average visibility
Rockdale, TN
The months with the highest visibility are January, February, March, April, May, June, August, September, October, November and December (6mi).
The month with the lowest visibility is July (5mi).
Rockdale, Tennessee, USA
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