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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 Rockdale, Texas, is another mild winter month, with temperature in the range of an average high of 58.1°F (14.5°C) and an average low of 42.3°F (5.7°C). January is Rockdale's coldest month, registering average high temperatures of 58.1°F (14.5°C) and lows of 42.3°F (5.7°C). Weather in January »
Weather in February
February, the last month of the winter in Rockdale, is a comfortable month, with an average temperature ranging between max 61.9°F (16.6°C) and min 45.7°F (7.6°C). The advent of February signifies a minor shift to an average high-temperature of a still refreshing 61.9°F (16.6°C), aligning closely with January. Weather in February »
Weather in March
March, the first month of the spring in Rockdale, is a pleasant month, with an average temperature fluctuating between 69.8°F (21°C) and 52.3°F (11.3°C). March's arrival is noted with a slight increase in the average high-temperature, moving from an enjoyable 61.9°F (16.6°C) in February to an agreeable 69.8°F (21°C). Weather in March »
Weather in April
April in Rockdale, Texas, is a warm spring month, with an average temperature varying between 57.9°F (14.4°C) and 76.5°F (24.7°C). The transition from March to April brings a subtle temperature rise, with average high-temperatures increasing from a pleasant 69.8°F (21°C) to a warm 76.5°F (24.7°C). Weather in April »
Weather in May
May, the last month of the spring in Rockdale, is also a moderately hot month, with an average temperature ranging between min 65.5°F (18.6°C) and max 83.1°F (28.4°C). With the onset of May, Rockdale's average high-temperature experiences a slight rise, moving from April's 76.5°F (24.7°C) to a still moderately hot 83.1°F (28.4°C). Weather in May »
Weather in June
June, the first month of the summer in Rockdale, is a tropical month, with an average temperature ranging between min 72.1°F (22.3°C) and max 90.1°F (32.3°C). Rockdale's transition into June is noticed by a slight rise in the average high-temperature, advancing from a moderately hot 83.1°F (28.4°C) in May to a hot 90.1°F (32.3°C). Weather in June »
Weather in July
July, like June, is another tropical summer month in Rockdale, Texas, with an average temperature fluctuating between 94.6°F (34.8°C) and 74.5°F (23.6°C). The shift into July uncovers an average high-temperature of a still tropical 94.6°F (34.8°C), subtly different from the previous month. Weather in July »
Weather in August
August, the last month of the summer in Rockdale, is a sweltering month, with an average temperature varying between 96.4°F (35.8°C) and 75.2°F (24°C). With an average high-temperature of 96.4°F (35.8°C) and an average low-temperature of 75.2°F (24°C), August is the warmest month. August's average heat index is calculated to be a life-threatening hot 120.2°F (49°C). Weather in August »
Weather in September
September, the first month of the autumn in Rockdale, is still a hot month, with an average temperature ranging between max 88.9°F (31.6°C) and min 70.7°F (21.5°C). Rockdale, Texas, in September undergoes a slight reduction in the average high-temperature, shifting from August's sweltering 96.4°F (35.8°C) to a tropical 88.9°F (31.6°C). Weather in September »
Weather in October
October, the same as September, is another warm autumn month in Rockdale, Texas, with an average temperature ranging between max 78.6°F (25.9°C) and min 60.1°F (15.6°C). With October's arrival, Rockdale's weather changes as the average high-temperature falls from a hot 88.9°F (31.6°C) in September to a moderately hot 78.6°F (25.9°C). Weather in October »
Weather in November
November, the last month of the autumn in Rockdale, is another comfortable month, with an average temperature varying between 50.9°F (10.5°C) and 66.9°F (19.4°C). November suggests a modest reduction in the average high-temperature, shifting from a warm 78.6°F (25.9°C) in October to an enjoyable 66.9°F (19.4°C). Weather in November »
Weather in December
December, the first month of the winter in Rockdale, is still a refreshing month, with an average temperature fluctuating between 59°F (15°C) and 44.6°F (7°C). The transition into December involves a small decrease in the average high-temperature, dipping slightly from an enjoyable 66.9°F (19.4°C) in November to a mild 59°F (15°C). Weather in December »
Updated: Feb 14, 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 are the coldest months in Rockdale?
In Rockdale, January registers the lowest temperatures, averaging 58.1°F (14.5°C) at the peak and 42.3°F (5.7°C) at the lowest.
How much does it rain in Rockdale?
Throughout the year, there are 128.2 rainfall days, and 18.74" (476mm) of precipitation is accumulated.
When does it snow in Rockdale?
Months with snowfall in Rockdale are January and February.
When does it snow the most in Rockdale?
The months with the most snowfall are January and February, with an average 0.04" (1mm) of accumulated snow.
How much does it snow in Rockdale?
Throughout the year, in Rockdale, Texas, there are 0.7 snowfall days, and 0.08" (2mm) of snow is accumulated.
What is the month with the lowest UV index in Rockdale?
January and December, with an average maximum UV index of 3, are months with the lowest UV index.
What is the driest month in Rockdale?
The month with the least rainfall is February, when the rain falls for 8.8 days and typically collects 0.71" (18mm) of precipitation.
When it does not snow in Rockdale?
March through December are months without snowfall in Rockdale.
When is Daylight Saving Time (DST) in Rockdale?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Rockdale, Texas, 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.
What is the most humid month in Rockdale?
With an average relative humidity of 78%, May is the most humid month in Rockdale.
What is the rainiest month in Rockdale?
May is the month with the most rainfall. Rain falls for 13.6 days and accumulates 2.87" (73mm) of precipitation.
When are the longest days in Rockdale?
The month with the longest days is June, with an average of 14h and 6min of daylight.
When is the highest UV index in Rockdale?
June through August, with an average maximum UV index of 7, are months with the highest UV index in Rockdale, Texas.
What part of the year is the hottest in Rockdale?
Rockdale registers the average highest temperatures during August, with peaks of 96.4°F (35.8°C) and lows of 75.2°F (24°C).
What is the least humid month in Rockdale?
The least humid month in Rockdale, Texas, is August, with an average relative humidity of 62%.
What month has the most sunshine in Rockdale?
The month with the most sunshine in Rockdale is August, with an average of 10.4h of sunshine.
What is the month with the shortest days in Rockdale?
The month with the shortest days is December, with an average of 10h and 12min of daylight.
What is the month with the least sunshine in Rockdale?
With an average of 5.1h of sunshine, December has the least sunshine of the year.
Average temperature
Rockdale, TX
The warmest month (with the highest average high temperature) is August (96.4°F).
The month with the lowest average high temperature is January (58.1°F).
The month with the highest average low temperature is August (75.2°F).
The coldest month (with the lowest average low temperature) is January (42.3°F).
Average pressure
Rockdale, TX
- Average pressure in January:
30.16"Hg - Average pressure in February:
30.09"Hg - Average pressure in March:
30.04"Hg - Average pressure in April:
29.94"Hg - Average pressure in May:
29.93"Hg - Average pressure in June:
29.92"Hg
- Average pressure in July:
29.97"Hg - Average pressure in August:
29.94"Hg - Average pressure in September:
29.96"Hg - Average pressure in October:
30.02"Hg - Average pressure in November:
30.11"Hg - Average pressure in December:
30.12"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed
Rockdale, TX
- Average wind speed in January:
8.7mph - Average wind speed in February:
9.3mph - Average wind speed in March:
9.4mph - Average wind speed in April:
9mph - Average wind speed in May:
8.5mph - Average wind speed in June:
7.4mph
- Average wind speed in July:
7.2mph - Average wind speed in August:
7mph - Average wind speed in September:
6.3mph - Average wind speed in October:
7.5mph - Average wind speed in November:
8.1mph - Average wind speed in December:
8.4mph
The windiest month (with the highest average wind speed) is March (9.4mph).
The calmest month (with the lowest average wind speed) is September (6.3mph).
Average humidity
Rockdale, TX
The month with the highest relative humidity is May (78%).
The month with the lowest relative humidity is August (62%).
Average rainfall
Rockdale, TX
- Average rainfall in January:
0.83" - Average rainfall in February:
0.71" - Average rainfall in March:
1.3" - Average rainfall in April:
1.65" - Average rainfall in May:
2.87" - Average rainfall in June:
1.93"
- Average rainfall in July:
1.46" - Average rainfall in August:
1.81" - Average rainfall in September:
1.93" - Average rainfall in October:
2.13" - Average rainfall in November:
0.94" - Average rainfall in December:
1.18"
The wettest month (with the highest rainfall) is May (2.87").
The driest month (with the least rainfall) is February (0.71").
Average rainfall days
Rockdale, TX
- Average rainfall days in January:
7.2 days - Average rainfall days in February:
8.8 days - Average rainfall days in March:
11.2 days - Average rainfall days in April:
12.1 days - Average rainfall days in May:
13.6 days - Average rainfall days in June:
12.5 days
- Average rainfall days in July:
11.4 days - Average rainfall days in August:
10.9 days - Average rainfall days in September:
14.2 days - Average rainfall days in October:
9.3 days - Average rainfall days in November:
8.5 days - Average rainfall days in December:
8.5 days
The month with the highest number of rainy days is September (14.2 days).
The month with the least rainy days is January (7.2 days).
Average snowfall
Rockdale, TX
The months with the highest snowfall are January and February (0.04").
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0").
Average snowfall days
Rockdale, TX
- Average snowfall days in January:
0.3 days - Average snowfall days in February:
0.3 days - Average snowfall days in March:
0 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 days - Average snowfall days in December:
0.1 days
The months with the highest number of snowfall days are January and February (0.3 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).
Average daylight / Average sunshine
Rockdale, TX
- Average daylight in January:
10h and 2min - Average daylight in February:
11h and 1min - Average daylight in March:
12h and 0min - Average daylight in April:
12h and 5min - Average daylight in May:
13h and 4min - Average daylight in June:
14h and 1min
- Average daylight in July:
13h and 5min - Average daylight in August:
13h and 1min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 2min - Average daylight in November:
10h and 4min - Average daylight in December:
10h and 1min
The month with the longest days is June (Average daylight: 14h and 6min).
The month with the shortest days is December (Average daylight: 10h and 12min).
- Average sunshine in January:
5h and 5min - Average sunshine in February:
6h and 2min - Average sunshine in March:
6h and 2min - Average sunshine in April:
7h and 4min - Average sunshine in May:
8h and 1min - Average sunshine in June:
9h and 2min
- Average sunshine in July:
10h and 2min - Average sunshine in August:
10h and 2min - Average sunshine in September:
8h and 3min - Average sunshine in October:
6h and 4min - Average sunshine in November:
5h and 3min - Average sunshine in December:
5h and 1min
The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is December (Average sunshine: 5h and 6min).
Average sunshine days
Rockdale, TX
- Average sunshine days in January:
21.6 days - Average sunshine days in February:
16 days - Average sunshine days in March:
16.9 days - Average sunshine days in April:
15.4 days - Average sunshine days in May:
14 days - Average sunshine days in June:
13.6 days
- Average sunshine days in July:
16.7 days - Average sunshine days in August:
17.3 days - Average sunshine days in September:
13.5 days - Average sunshine days in October:
20.1 days - Average sunshine days in November:
19.4 days - Average sunshine days in December:
19.8 days
The month with the most sunshine days is January (21.6 days).
The month with the least sunshine days is September (13.5 days).
Average UV index
Rockdale, TX
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover
Rockdale, TX
The months with the most cloud cover are February and March (Cloud cover 46).
The month with the least cloud cover is August (Cloud cover 25).
Average visibility
Rockdale, TX
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).
Rockdale, Texas, USA
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