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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 Williamson, Georgia, is another fresh winter month, with an average temperature fluctuating between 36.1°F (2.3°C) and 52.2°F (11.2°C). Williamson experiences its lowest temperatures in January, with an average peak of 52.2°F (11.2°C) and a low of 36.1°F (2.3°C). Weather in January »
Weather in February
The last month of the winter, February, is a moderate month in Williamson, Georgia, with an average temperature ranging between max 56.8°F (13.8°C) and min 39.7°F (4.3°C). February reports an average high-temperature of a moderate 56.8°F (13.8°C), slightly varied from January's 52.2°F (11.2°C). Weather in February »
Weather in March
March, the first month of the spring in Williamson, is an enjoyable month, with temperature in the range of an average low of 45.5°F (7.5°C) and an average high of 64.4°F (18°C). Williamson experiences a minor temperature shift with the start of March, with average high-temperatures moving from a mild 56.8°F (13.8°C) in February to a comfortable 64.4°F (18°C). Weather in March »
Weather in April
April in Williamson, Georgia, is a moderately hot spring month, with an average temperature varying between 73.6°F (23.1°C) and 53.4°F (11.9°C). Williamson in April experiences an increase in the average high-temperature, moving from March's enjoyable 64.4°F (18°C) to a warm 73.6°F (23.1°C). Weather in April »
Weather in May
The last month of the spring, May, is also a moderately hot month in Williamson, Georgia, with an average temperature ranging between min 60.8°F (16°C) and max 81°F (27.2°C). A soft shift in the average high-temperature is noticeable in May, transitioning from 73.6°F (23.1°C) in April to a still moderately hot 81°F (27.2°C). Weather in May »
Weather in June
The first month of the summer, June, is a hot month in Williamson, Georgia, with an average temperature fluctuating between 67.8°F (19.9°C) and 87.8°F (31°C). Williamson's weather in June shows a minor rise in the average high-temperature, moving slightly up from May's moderately hot 81°F (27.2°C) to a hot 87.8°F (31°C). Weather in June »
Weather in July
July, the same as June, in Williamson, Georgia, is another tropical summer month, with an average temperature ranging between max 90°F (32.2°C) and min 70.7°F (21.5°C). July tends to be the warmest month, with temperatures averaging a daily high of 90°F (32.2°C) and a low of 70.7°F (21.5°C). July's average heat index is calculated to be a blisteringly hot 109.4°F (43°C). Weather in July »
Weather in August
August, the last month of the summer in Williamson, is another tropical month, with an average temperature fluctuating between 88.5°F (31.4°C) and 70.2°F (21.2°C). The commencement of August brings an average high-temperature of a still tropical 88.5°F (31.4°C), marking an inconsequential divergence from July. Weather in August »
Weather in September
September, the first month of the autumn in Williamson, is still a warm month, with an average temperature fluctuating between 65.5°F (18.6°C) and 84°F (28.9°C). As August turns into September, the average high-temperatures rest at a warm 84°F (28.9°C), showing a minor variation from the prior month. Weather in September »
Weather in October
October, the same as September, is another warm autumn month in Williamson, Georgia, with temperature in the range of an average high of 73.9°F (23.3°C) and an average low of 54.3°F (12.4°C). Williamson experiences a temperature shift at the start of October, with average high-temperatures adjusting from a warm 84°F (28.9°C) in September to a still moderately hot 73.9°F (23.3°C). Weather in October »
Weather in November
November, the last month of the autumn in Williamson, is another refreshing month, with temperature in the range of an average high of 62.1°F (16.7°C) and an average low of 44.2°F (6.8°C). The arrival of November corresponds with a shift in temperature, down from a moderately hot 73.9°F (23.3°C) in October to a refreshing 62.1°F (16.7°C). Weather in November »
Weather in December
The first month of the winter, December, is still a cool month in Williamson, Georgia, with an average temperature ranging between min 40.5°F (4.7°C) and max 55.2°F (12.9°C). Williamson's progression into December involves a gentle drop in the average high-temperature, from a comfortable 62.1°F (16.7°C) in November to a cool 55.2°F (12.9°C). Weather in December »
Updated: Jul 12, 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?
Williamson experiences its lowest temperatures in January, with an average peak of 52.2°F (11.2°C) and a low of 36.1°F (2.3°C).
How many days does it rain in Williamson?
In Williamson, during the entire year, the rain falls for 179.6 days and collects up to 39.84" (1012mm) of precipitation.
When does it snow?
Months with snowfall are January through March, November and December.
What is the snowiest month?
January is the month with the most snowfall. Snow falls for 1 days and accumulates 0.47" (12mm) of snow.
How much does it snow?
In Williamson, during the entire year, snow falls for 2.7 days and aggregates up to 0.94" (24mm) of snow.
When is the lowest UV index?
The months with the lowest UV index are January, February and December, with an average maximum UV index of 3.
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 October are months without snowfall in Williamson.
When are the longest days?
The month with the longest days is June, with an average of 14h and 18min of daylight.
When is the highest UV index?
The month with the highest UV index is June, with an average maximum UV index of 7.
What time of the year is the hottest?
July, recording an average high temperature of 90°F (32.2°C) and a low temperature of 70.7°F (21.5°C), is Williamson's warmest month.
What month has the most sunshine?
The month with the most sunshine is July, with an average of 10.6h of sunshine.
What is the wettest month?
The month with the most rainfall is August, when the rain falls for 21.2 days and typically aggregates up to 4.61" (117mm) of precipitation.
What is the least humid month?
The months with the lowest humidity in Williamson are October and November, with an average relative humidity of 72%.
What is the driest month?
The month with the least rainfall is October, when the rain falls for 9.3 days and typically collects 2.09" (53mm) of precipitation.
What is the most humid month?
With an average relative humidity of 78%, December is the most humid month.
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?
December has the least sunshine of the year, with an average of 5.1h of sunshine.
Average temperature
Williamson, GA
The warmest month (with the highest average high temperature) is July (90°F).
The month with the lowest average high temperature is January (52.2°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 (36.1°F).
Average pressure
Williamson, 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:
30.15"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
Williamson, GA
- Average wind speed in January:
7.7mph - Average wind speed in February:
7.5mph - Average wind speed in March:
7.3mph - Average wind speed in April:
7mph - Average wind speed in May:
5.7mph - Average wind speed in June:
4.9mph
- Average wind speed in July:
4.5mph - Average wind speed in August:
4.4mph - Average wind speed in September:
4.8mph - Average wind speed in October:
6mph - Average wind speed in November:
6.5mph - Average wind speed in December:
7.1mph
The windiest month (with the highest average wind speed) is January (7.7mph).
The calmest month (with the lowest average wind speed) is August (4.4mph).
Average humidity
Williamson, GA
The month with the highest relative humidity is December (78%).
The months with the lowest relative humidity are October and November (72%).
Average rainfall
Williamson, GA
- Average rainfall in January:
2.95" - Average rainfall in February:
3.31" - Average rainfall in March:
2.76" - Average rainfall in April:
3.54" - Average rainfall in May:
3.43" - Average rainfall in June:
3.58"
- Average rainfall in July:
4.53" - Average rainfall in August:
4.61" - Average rainfall in September:
2.44" - Average rainfall in October:
2.09" - Average rainfall in November:
2.56" - Average rainfall in December:
4.06"
The wettest month (with the highest rainfall) is August (4.61").
The driest month (with the least rainfall) is October (2.09").
Average rainfall days
Williamson, GA
- Average rainfall days in January:
12.3 days - Average rainfall days in February:
13 days - Average rainfall days in March:
15.3 days - Average rainfall days in April:
13.7 days - Average rainfall days in May:
16.3 days - Average rainfall days in June:
19.3 days
- Average rainfall days in July:
22.6 days - Average rainfall days in August:
21.2 days - Average rainfall days in September:
13.8 days - Average rainfall days in October:
9.3 days - Average rainfall days in November:
9.4 days - Average rainfall days in December:
13.4 days
The month with the highest number of rainy days is July (22.6 days).
The month with the least rainy days is October (9.3 days).
Average snowfall
Williamson, GA
The month with the highest snowfall is January (0.47").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days
Williamson, GA
- Average snowfall days in January:
1 days - Average snowfall days in February:
0.7 days - Average snowfall days in March:
0.3 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:
0.5 days
The month with the highest number of snowfall days is January (1 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Williamson, GA
- Average daylight in January:
10h and 2min - 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 3min - 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 4min - Average sunshine in March:
7h and 1min - Average sunshine in April:
8h and 3min - Average sunshine in May:
10h and 0min - Average sunshine in June:
10h and 3min
- Average sunshine in July:
10h and 4min - Average sunshine in August:
9h and 2min - 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 1min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 5h and 6min).
Average sunshine days
Williamson, GA
- Average sunshine days in January:
17.1 days - Average sunshine days in February:
13.2 days - Average sunshine days in March:
14 days - Average sunshine days in April:
15 days - Average sunshine days in May:
13.5 days - Average sunshine days in June:
8.9 days
- Average sunshine days in July:
7.4 days - Average sunshine days in August:
8.3 days - Average sunshine days in September:
14.8 days - Average sunshine days in October:
20.6 days - Average sunshine days in November:
19.2 days - Average sunshine days in December:
16.4 days
The month with the most sunshine days is October (20.6 days).
The month with the least sunshine days is July (7.4 days).
Average UV index
Williamson, GA
The month with the highest UV index is June (UV index 7).
The months with the lowest UV index are January, February and December (UV index 3).
Average cloud cover
Williamson, GA
The month with the most cloud cover is December (Cloud cover 45).
The months with the least cloud cover are June, September and October (Cloud cover 31).
Average visibility
Williamson, 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).
Williamson, Georgia, USA
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