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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, in Centennial, Georgia, is another fresh winter month, with temperature in the range of an average low of 35.2°F (1.8°C) and an average high of 51.4°F (10.8°C). January is Centennial's coldest month, registering average high temperatures of 51.4°F (10.8°C) and lows of 35.2°F (1.8°C). Weather in January »
Weather in February
February, the last month of the winter in Centennial, is a moderate month, with an average temperature fluctuating between 56.5°F (13.6°C) and 39°F (3.9°C). The transition into February reveals an average high-temperature of a mild 56.5°F (13.6°C), mirroring a close resemblance to January. Weather in February »
Weather in March
March, the first month of the spring in Centennial, is an enjoyable month, with an average temperature varying between 45.1°F (7.3°C) and 63.3°F (17.4°C). Centennial's weather in March presents a minor rise in the average high-temperature, moving from a mild 56.5°F (13.6°C) in February to an enjoyable 63.3°F (17.4°C). Weather in March »
Weather in April
April is an agreeable spring month in Centennial, Georgia, with an average temperature ranging between max 72.9°F (22.7°C) and min 53.2°F (11.8°C). The start of April signals an increase in the average high-temperature, moving from a comfortable 63.3°F (17.4°C) in March to a pleasant 72.9°F (22.7°C). Weather in April »
Weather in May
The last month of the spring, May, is a warm month in Centennial, Georgia, with an average temperature fluctuating between 80.8°F (27.1°C) and 60.6°F (15.9°C). As Centennial, Georgia, welcomes May, the average high-temperature displays a subtle shift, adjusting from a pleasant 72.9°F (22.7°C) in April to a moderately hot 80.8°F (27.1°C). Weather in May »
Weather in June
The first month of the summer, June, is a tropical month in Centennial, Georgia, with an average temperature ranging between max 88.3°F (31.3°C) and min 67.8°F (19.9°C). A slight uplift of average high-temperatures is noted in June, with temperatures adjusting from a warm 80.8°F (27.1°C) in May to a tropical 88.3°F (31.3°C). Weather in June »
Weather in July
July, like June, is another hot summer month in Centennial, Georgia, with temperature in the range of an average low of 70.7°F (21.5°C) and an average high of 90.7°F (32.6°C). July, recognised by an average high temperature of 90.7°F (32.6°C) and a low of 70.7°F (21.5°C), is Centennial's warmest month. For July, the heat index is calculated to be a scorching 109.4°F (43°C). Weather in July »
Weather in August
The last month of the summer, August, is another hot month in Centennial, Georgia, with temperature in the range of an average high of 89.2°F (31.8°C) and an average low of 69.8°F (21°C). As July transitions into August, Centennial records an average high-temperature of a still hot 89.2°F (31.8°C), showing a gentle shift from the preceding month. Weather in August »
Weather in September
September, the first month of the autumn in Centennial, is still a warm month, with an average temperature fluctuating between 64.8°F (18.2°C) and 84.4°F (29.1°C). As September unfolds, the average high-temperature reaches a moderately hot 84.4°F (29.1°C), hinting at a slight fluctuation from the previous month. Weather in September »
Weather in October
October, like September, is another pleasant autumn month in Centennial, Georgia, with an average temperature fluctuating between 73.2°F (22.9°C) and 53.6°F (12°C). The transition into October involves a decrease in the average high-temperature, falling from a moderately hot 84.4°F (29.1°C) in September to an agreeable 73.2°F (22.9°C). Weather in October »
Weather in November
The last month of the autumn, November, is also an enjoyable month in Centennial, Georgia, with an average temperature varying between 61.7°F (16.5°C) and 43.7°F (6.5°C). November brings a minor decrease, with the average high-temperature reducing from a pleasant 73.2°F (22.9°C) in October to a refreshing 61.7°F (16.5°C). Weather in November »
Weather in December
The first month of the winter, December, is also a fresh month in Centennial, Georgia, with an average temperature fluctuating between 40.3°F (4.6°C) and 54.9°F (12.7°C). December's onset introduces a mild reduction in the average high-temperature, from an enjoyable 61.7°F (16.5°C) in November to a cool 54.9°F (12.7°C). Weather in December »
Updated: Aug 11, 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?
Centennial, Georgia, notes the coldest temperatures in January, with a average high of 51.4°F (10.8°C) and a low of 35.2°F (1.8°C).
How many days does it rain?
Throughout the year, there are 179.3 rainfall days, and 39.84" (1012mm) of precipitation is accumulated.
When does it snow?
Months with snowfall are January through March and December.
When does it snow the most?
The months with the most snowfall are January and December, with an average 0.35" (9mm) of accumulated snow.
How many days does it snow?
In Centennial, Georgia, during the entire year, snow falls for 2.2 days and aggregates up to 1.02" (26mm) of snow.
When is the lowest UV index?
January is the month with the lowest UV index, with an average maximum UV index of 2.
When is Daylight Saving Time (DST) in Centennial?
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?
In Centennial, snow does not fall in April through November.
When is the highest UV index?
The months with the highest UV index are May through August, with an average maximum UV index of 6.
When are the longest days?
The month with the longest days is June, with an average of 14h and 18min of daylight.
What is the warmest month?
Centennial's warmest temperatures are experienced in July, with average high temperatures of 90.7°F (32.6°C) and lows of 70.7°F (21.5°C).
What is the least humid month?
The months with the lowest humidity are July, October and November, with an average relative humidity of 72%.
What month has the most sunshine?
The month with the most sunshine is July, with an average of 10.7h of sunshine.
What is the wettest month?
The month with the most rainfall is August, when the rain falls for 21.1 days and typically aggregates up to 4.96" (126mm) of precipitation.
What is the driest month?
The month with the least rainfall is October, when the rain falls for 9.3 days and typically collects 2.2" (56mm) of precipitation.
What is the most humid month?
December is the most humid month, with an average relative humidity of 77%.
What is the month with the shortest days?
With an average of 10h and 0min of daylight, December has the shortest days of the year.
What is the month with the least sunshine?
The month with the least sunshine is December, with an average of 5.2h of sunshine.
Average temperature
Centennial, GA
The warmest month (with the highest average high temperature) is July (90.7°F).
The month with the lowest average high temperature is January (51.4°F).
The month with the highest average low temperature is July (70.7°F).
The coldest month (with the lowest average low temperature) is January (35.2°F).
Average pressure
Centennial, GA
- Average pressure in January:
30.16"Hg - Average pressure in February:
30.12"Hg - Average pressure in March:
30.1"Hg - Average pressure in April:
30.02"Hg - Average pressure in May:
30.03"Hg - Average pressure in June:
29.99"Hg
- Average pressure in July:
30.01"Hg - Average pressure in August:
30"Hg - Average pressure in September:
30.02"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 (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).
Average wind speed
Centennial, GA
- Average wind speed in January:
7.5mph - Average wind speed in February:
7.3mph - Average wind speed in March:
7mph - Average wind speed in April:
6.8mph - Average wind speed in May:
5.5mph - Average wind speed in June:
4.8mph
- Average wind speed in July:
4.4mph - Average wind speed in August:
4.2mph - Average wind speed in September:
4.8mph - Average wind speed in October:
5.7mph - Average wind speed in November:
6.2mph - Average wind speed in December:
6.9mph
The windiest month (with the highest average wind speed) is January (7.5mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).
Average humidity
Centennial, GA
The month with the highest relative humidity is December (77%).
The months with the lowest relative humidity are July, October and November (72%).
Average rainfall
Centennial, GA
- Average rainfall in January:
3.03" - Average rainfall in February:
3.27" - Average rainfall in March:
2.76" - Average rainfall in April:
3.54" - Average rainfall in May:
3.66" - Average rainfall in June:
3.58"
- Average rainfall in July:
4.02" - Average rainfall in August:
4.96" - Average rainfall in September:
2.24" - Average rainfall in October:
2.2" - Average rainfall in November:
2.76" - Average rainfall in December:
3.82"
The wettest month (with the highest rainfall) is August (4.96").
The driest month (with the least rainfall) is October (2.2").
Average rainfall days
Centennial, GA
- Average rainfall days in January:
11.9 days - Average rainfall days in February:
13 days - Average rainfall days in March:
14.9 days - Average rainfall days in April:
14.8 days - Average rainfall days in May:
16.7 days - Average rainfall days in June:
18.4 days
- Average rainfall days in July:
22.3 days - Average rainfall days in August:
21.1 days - Average rainfall days in September:
13.6 days - Average rainfall days in October:
9.3 days - Average rainfall days in November:
9.8 days - Average rainfall days in December:
13.5 days
The month with the highest number of rainy days is July (22.3 days).
The month with the least rainy days is October (9.3 days).
Average snowfall
Centennial, GA
The months with the highest snowfall are January and December (0.35").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days
Centennial, GA
- Average snowfall days in January:
0.8 days - Average snowfall days in February:
0.6 days - Average snowfall days in March:
0.2 days - Average snowfall days in April:
0.1 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:
0.4 days
The month with the highest number of snowfall days is January (0.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Centennial, GA
- Average daylight in January:
10h and 1min - Average daylight in February:
11h and 0min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 0min - Average daylight in May:
13h and 5min - Average daylight in June:
14h and 2min
- 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:
10h and 0min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in January:
5h and 5min - Average sunshine in February:
6h and 5min - Average sunshine in March:
7h and 2min - Average sunshine in April:
8h and 4min - Average sunshine in May:
9h and 5min - Average sunshine in June:
10h and 4min
- Average sunshine in July:
10h and 4min - Average sunshine in August:
9h and 4min - Average sunshine in September:
8h and 4min - Average sunshine in October:
7h and 1min - Average sunshine in November:
5h and 5min - Average sunshine in December:
5h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 5h and 12min).
Average sunshine days
Centennial, GA
- Average sunshine days in January:
16.8 days - Average sunshine days in February:
12.8 days - Average sunshine days in March:
14.2 days - Average sunshine days in April:
13.8 days - Average sunshine days in May:
12.8 days - Average sunshine days in June:
9 days
- Average sunshine days in July:
7.2 days - Average sunshine days in August:
7.9 days - Average sunshine days in September:
14.7 days - Average sunshine days in October:
20.2 days - Average sunshine days in November:
18.3 days - Average sunshine days in December:
16.3 days
The month with the most sunshine days is October (20.2 days).
The month with the least sunshine days is July (7.2 days).
Average UV index
Centennial, GA
The months with the highest UV index are May, June, July and August (UV index 6).
The month with the lowest UV index is January (UV index 2).
Average cloud cover
Centennial, GA
The months with the most cloud cover are February and December (Cloud cover 43).
The months with the least cloud cover are June and October (Cloud cover 30).
Average visibility
Centennial, GA
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).
Centennial, Georgia, USA
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