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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 moderate winter month in Clayton, Louisiana, with an average temperature varying between 55.4°F (13°C) and 40.5°F (4.7°C). During the coldest month, January, temperatures average a high of 55.4°F (13°C) and a low of 40.5°F (4.7°C). Weather in January »
Weather in February
February, the last month of the winter in Clayton, is also a moderate month, with an average temperature fluctuating between 60.3°F (15.7°C) and 45.1°F (7.3°C). Clayton's shift from January to February is accompanied by an average high-temperature of a still mild 60.3°F (15.7°C), a slight deviation from 55.4°F (13°C). Weather in February »
Weather in March
The first month of the spring, March, is a pleasant month in Clayton, Louisiana, with an average temperature ranging between max 68.2°F (20.1°C) and min 51.1°F (10.6°C). The shift into March brings a slight increase in the average high-temperature, moving from a moderate 60.3°F (15.7°C) in February to an agreeable 68.2°F (20.1°C). Weather in March »
Weather in April
April is a moderately hot spring month in Clayton, Louisiana, with an average temperature ranging between min 56.7°F (13.7°C) and max 75.6°F (24.2°C). As March transitions into April, Clayton notices a gentle rise in the average high-temperature, transitioning from an agreeable 68.2°F (20.1°C) to a moderately hot 75.6°F (24.2°C). Weather in April »
Weather in May
The last month of the spring, May, is another warm month in Clayton, Louisiana, with temperature in the range of an average low of 64.6°F (18.1°C) and an average high of 82.9°F (28.3°C). Clayton's transition into May sees a mild rise in the average high-temperature, edging from 75.6°F (24.2°C) in April to a still warm 82.9°F (28.3°C). Weather in May »
Weather in June
The first month of the summer, June, is a tropical month in Clayton, Louisiana, with an average temperature ranging between min 71.4°F (21.9°C) and max 89.2°F (31.8°C). June's arrival sees a mild rise in the average high-temperature, transitioning from May's moderately hot 82.9°F (28.3°C) to a tropical 89.2°F (31.8°C). Weather in June »
Weather in July
July, like June, is another tropical summer month in Clayton, Louisiana, with temperature in the range of an average high of 91°F (32.8°C) and an average low of 72.7°F (22.6°C). The highest temperatures are recorded in July, with averages reaching a high of 91°F (32.8°C) and a low of 72.7°F (22.6°C). In July, the average heat index is computed to be a burning hot 114.8°F (46°C). Weather in July »
Weather in August
August, the last month of the summer in Clayton, is also a hot month, with an average temperature fluctuating between 73°F (22.8°C) and 90.7°F (32.6°C). As Clayton, Louisiana, welcomes August, the average high-temperature records at a still hot 90.7°F (32.6°C), marking an insignificant deviation from the prior month. Weather in August »
Weather in September
September, the first month of the autumn in Clayton, is also a hot month, with an average temperature fluctuating between 87.3°F (30.7°C) and 68.2°F (20.1°C). As August transitions into September, the average high-temperature rests at a still tropical 87.3°F (30.7°C), maintaining a close resemblance to the previous month. Weather in September »
Weather in October
October, like September, in Clayton, Louisiana, is a moderately hot autumn month, with an average temperature ranging between max 77.9°F (25.5°C) and min 58.3°F (14.6°C). The onset of October introduces a moderate change in Clayton's weather, with average high-temperatures falling from September's tropical 87.3°F (30.7°C) to a moderately hot 77.9°F (25.5°C). Weather in October »
Weather in November
November, the last month of the autumn in Clayton, is also an enjoyable month, with temperature in the range of an average low of 48.6°F (9.2°C) and an average high of 65.7°F (18.7°C). Transition from October to November is accompanied by a temperature drop, with average high-temperatures decreasing from a moderately hot 77.9°F (25.5°C) to a comfortable 65.7°F (18.7°C). Weather in November »
Weather in December
The first month of the winter, December, is also a moderate month in Clayton, Louisiana, with temperature in the range of an average low of 44.2°F (6.8°C) and an average high of 58.3°F (14.6°C). The beginning of December brings a minor change in the average high-temperature, shifting from 65.7°F (18.7°C) in November to a still refreshing 58.3°F (14.6°C). Weather in December »
Updated: Jun 29, 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 time of the year is the coldest?
Clayton's January weather reaches an average high of 55.4°F (13°C) and an average low of 40.5°F (4.7°C), making it the coldest month.
What is the wettest month?
January is the month with the most rainfall. Rain falls for 12 days and accumulates 3.39" (86mm) of precipitation.
How much does it rain?
Throughout the year, there are 151.7 rainfall days, and 33.27" (845mm) of precipitation is accumulated.
When does it snow?
Months with snowfall are January through March and December.
What is the snowiest month?
The month with the most snowfall is January, when snow falls for 0.8 days and typically aggregates up to 0.47" (12mm) of snow.
How many days does it snow?
In Clayton, Louisiana, during the entire year, snow falls for 1.6 days and aggregates up to 0.75" (19mm) of snow.
What is the month with the lowest UV index in Clayton?
January and December, with an average maximum UV index of 3, are months with the lowest UV index in Clayton.
What is the most humid month?
February is the most humid month, with an average relative humidity of 82%.
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 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?
April through November are months without snowfall.
When are the longest days?
The month with the longest days is June, with an average of 14h and 12min of daylight.
What month has the most sunshine?
With an average of 10.4h of sunshine, June has the most sunshine of the year.
What are the months with the highest UV index?
The months with the highest UV index are June through August, with an average maximum UV index of 7.
What are the warmest months?
The temperatures reach their highest averages in July, with highs of 91°F (32.8°C) and lows of 72.7°F (22.6°C).
What is the driest month?
September is the month with the least rainfall in Clayton, Louisiana. Rain falls for 11.8 days and accumulates 1.97" (50mm) of precipitation.
What is the least humid month?
October is the least humid month, with an average relative humidity of 70%.
What is the month with the shortest days?
The month with the shortest days is December, with an average of 10h and 6min of daylight.
What is the month with the least sunshine?
December has the least sunshine of the year, with an average of 4.9h of sunshine.
Average temperature
Clayton, LA
The warmest month (with the highest average high temperature) is July (91°F).
The month with the lowest average high temperature is January (55.4°F).
The month with the highest average low temperature is August (73°F).
The coldest month (with the lowest average low temperature) is January (40.5°F).
Average pressure
Clayton, LA
- Average pressure in January:
30.17"Hg - Average pressure in February:
30.11"Hg - Average pressure in March:
30.08"Hg - Average pressure in April:
29.98"Hg - Average pressure in May:
29.98"Hg - Average pressure in June:
29.96"Hg
- Average pressure in July:
29.99"Hg - Average pressure in August:
29.96"Hg - Average pressure in September:
29.98"Hg - Average pressure in October:
30.03"Hg - Average pressure in November:
30.14"Hg - Average pressure in December:
30.13"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The months with the lowest atmospheric pressure are June and August (29.96"Hg).
Average wind speed
Clayton, LA
- Average wind speed in January:
7.8mph - Average wind speed in February:
8.2mph - Average wind speed in March:
7.9mph - Average wind speed in April:
7.5mph - Average wind speed in May:
6.3mph - Average wind speed in June:
5.6mph
- Average wind speed in July:
5.1mph - Average wind speed in August:
5.2mph - Average wind speed in September:
5.2mph - Average wind speed in October:
6.2mph - Average wind speed in November:
7mph - Average wind speed in December:
7.5mph
The windiest month (with the highest average wind speed) is February (8.2mph).
The calmest month (with the lowest average wind speed) is July (5.1mph).
Average humidity
Clayton, LA
The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is October (70%).
Average rainfall
Clayton, LA
- Average rainfall in January:
3.39" - Average rainfall in February:
3.15" - Average rainfall in March:
3.23" - Average rainfall in April:
3.15" - Average rainfall in May:
2.6" - Average rainfall in June:
2.09"
- Average rainfall in July:
2.87" - Average rainfall in August:
2.6" - Average rainfall in September:
1.97" - Average rainfall in October:
2.76" - Average rainfall in November:
2.13" - Average rainfall in December:
3.35"
The wettest month (with the highest rainfall) is January (3.39").
The driest month (with the least rainfall) is September (1.97").
Average rainfall days
Clayton, LA
- Average rainfall days in January:
12 days - Average rainfall days in February:
13.1 days - Average rainfall days in March:
15.1 days - Average rainfall days in April:
13.4 days - Average rainfall days in May:
13.1 days - Average rainfall days in June:
12.1 days
- Average rainfall days in July:
14.4 days - Average rainfall days in August:
15.4 days - Average rainfall days in September:
11.8 days - Average rainfall days in October:
8.6 days - Average rainfall days in November:
9.7 days - Average rainfall days in December:
13 days
The month with the highest number of rainy days is August (15.4 days).
The month with the least rainy days is October (8.6 days).
Average snowfall
Clayton, LA
The month with the highest snowfall is January (0.47").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days
Clayton, LA
- Average snowfall days in January:
0.8 days - Average snowfall days in February:
0.3 days - Average snowfall days in March:
0.2 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:
0.2 days
The month with the highest number of snowfall days is January (0.8 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Clayton, LA
- 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:
13h and 0min - Average daylight in May:
13h and 5min - Average daylight in June:
14h and 1min
- Average daylight in July:
14h and 0min - 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 1min
The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).
- Average sunshine in January:
5h and 2min - Average sunshine in February:
5h and 1min - Average sunshine in March:
7h and 0min - Average sunshine in April:
9h and 1min - Average sunshine in May:
9h and 5min - 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:
9h and 4min - Average sunshine in October:
6h and 4min - Average sunshine in November:
5h and 5min - Average sunshine in December:
4h and 5min
The month with the most sunshine is June (Average sunshine: 10h and 24min).
The month with the least sunshine is December (Average sunshine: 4h and 54min).
Average sunshine days
Clayton, LA
- Average sunshine days in January:
17 days - Average sunshine days in February:
12.3 days - Average sunshine days in March:
14.3 days - Average sunshine days in April:
14.3 days - Average sunshine days in May:
14.8 days - Average sunshine days in June:
15.2 days
- Average sunshine days in July:
14.3 days - Average sunshine days in August:
13.8 days - Average sunshine days in September:
16 days - Average sunshine days in October:
20.5 days - Average sunshine days in November:
18.8 days - Average sunshine days in December:
14.5 days
The month with the most sunshine days is October (20.5 days).
The month with the least sunshine days is February (12.3 days).
Average UV index
Clayton, LA
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
Clayton, LA
The month with the most cloud cover is February (Cloud cover 48).
The month with the least cloud cover is October (Cloud cover 28).
Average visibility
Clayton, LA
The months with the highest visibility are January, February, March, April, May, June, October, November and December (6mi).
The months with the lowest visibility are July, August and September (5mi).
Clayton, Louisiana, USA
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