Climate and monthly weather forecastClayton, TX
Climate and monthly weather forecast
Weather in January
January, the same as December, is a cool winter month in Clayton, Texas, with an average temperature ranging between min 39.2°F (4°C) and max 55°F (12.8°C). Clayton witnesses the coldest weather in January, with temperatures averaging a high of 55°F (12.8°C) and a low of 39.2°F (4°C). Weather in January »Weather in February
The last month of the winter, February, is a mild month in Clayton, Texas, with an average temperature ranging between min 43°F (6.1°C) and max 58.8°F (14.9°C). The arrival of February sees a recorded average high-temperature of a moderate 58.8°F (14.9°C), showing little divergence from the previous month's conditions. Weather in February »Weather in March
The first month of the spring, March, is an enjoyable month in Clayton, Texas, with temperature in the range of an average high of 67.8°F (19.9°C) and an average low of 49.1°F (9.5°C). The transition from February to March brings a subtle temperature rise, with average high-temperatures increasing from a refreshing 58.8°F (14.9°C) to a comfortable 67.8°F (19.9°C). Weather in March »Weather in April
April is a moderately hot spring month in Clayton, Texas, with an average temperature fluctuating between 76.6°F (24.8°C) and 55°F (12.8°C). Clayton's weather shows a minor temperature rise with the arrival of April, moving from a refreshing 67.8°F (19.9°C) in March to a warm 76.6°F (24.8°C). Weather in April »Weather in May
May, the last month of the spring in Clayton, is also a moderately hot month, with temperature in the range of an average low of 63.1°F (17.3°C) and an average high of 84.7°F (29.3°C). The arrival of May introduces a minor uplift in high-temperatures, adjusting from a warm 76.6°F (24.8°C) in April to a still moderately hot 84.7°F (29.3°C). Weather in May »Weather in June
June, the first month of the summer in Clayton, is a tropical month, with an average temperature fluctuating between 70.7°F (21.5°C) and 91.9°F (33.3°C). June's arrival brings a slight change in high-temperatures, adjusting from a warm 84.7°F (29.3°C) in May to a tropical 91.9°F (33.3°C). Weather in June »Weather in July
July, like June, is another tropical summer month in Clayton, Texas, with temperature in the range of an average low of 73°F (22.8°C) and an average high of 94.3°F (34.6°C). With the start of July, Clayton measures an average high-temperature of a still tropical 94.3°F (34.6°C), not significantly differing from June's 91.9°F (33.3°C). Weather in July »Weather in August
The last month of the summer, August, is another hot month in Clayton, Texas, with temperature in the range of an average low of 72.9°F (22.7°C) and an average high of 94.8°F (34.9°C). The average temperatures reach their apex in August, averaging 94.8°F (34.9°C) at the high end and 72.9°F (22.7°C) at the low end. The heat index value during August 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 Clayton, is also a hot month, with temperature in the range of an average high of 88.7°F (31.5°C) and an average low of 67.5°F (19.7°C). September signals a slight drop in average high-temperature, sliding from August's hot 94.8°F (34.9°C) to a still tropical 88.7°F (31.5°C). Weather in September »Weather in October
October, like September, in Clayton, Texas, is a moderately hot autumn month, with an average temperature fluctuating between 57.4°F (14.1°C) and 77.5°F (25.3°C). October suggests a modest reduction in the average high-temperature, shifting from a tropical 88.7°F (31.5°C) in September to a warm 77.5°F (25.3°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 high of 65.3°F (18.5°C) and an average low of 47.5°F (8.6°C). During Clayton's transition into November, the average high-temperature lessens, moving from a moderately hot 77.5°F (25.3°C) in October to an enjoyable 65.3°F (18.5°C). Weather in November »Weather in December
The first month of the winter, December, is still a refreshing month in Clayton, Texas, with an average temperature ranging between min 41.9°F (5.5°C) and max 56.8°F (13.8°C). December indicates a minor shift in the average high-temperature, from November's comfortable 65.3°F (18.5°C) to a mild 56.8°F (13.8°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
Clayton's coldest weather arrives in January, when temperatures average a high of 55°F (12.8°C) and a low of 39.2°F (4°C).
Throughout the year, in Clayton, Texas, there are 147.8 rainfall days, and 30.55" (776mm) of precipitation is accumulated.
January, February and December are months with snowfall.
The month with the most snowfall in Clayton, Texas, is January, when snow falls for 0.7 days and typically aggregates up to 0.39" (10mm) of snow.
In Clayton, during the entire year, snow falls for 2 days and aggregates up to 0.71" (18mm) of snow.
The months with the lowest UV index in Clayton are January and December, with an average maximum UV index of 3.
With an average relative humidity of 81%, February is the most humid month in Clayton.
March through November are months without snowfall in Clayton.
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Clayton, 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.
April is the month with the most rainfall. Rain falls for 11 days and accumulates 3.19" (81mm) of precipitation.
The month with the longest days is June, with an average of 14h and 12min of daylight.
The months with the highest UV index are June through August, with an average maximum UV index of 7.
The months with the most sunshine are July and August, with an average of 10.3h of sunshine.
August registers as the month with the average highest temperatures, reaching 94.8°F (34.9°C) at its peak and 72.9°F (22.7°C) at the lowest.
With an average relative humidity of 68%, August is the least humid month.
The month with the least rainfall is November, when the rain falls for 10.3 days and typically collects 2.01" (51mm) of precipitation.
The month with the shortest days in Clayton, Texas, is December, with an average of 10h and 6min of daylight.
December has the least sunshine of the year in Clayton, with an average of 5h of sunshine.
Average temperature
Clayton, TX
The warmest month (with the highest average high temperature) is August (94.8°F).
The month with the lowest average high temperature is January (55°F).
The month with the highest average low temperature is July (73°F).
The coldest month (with the lowest average low temperature) is January (39.2°F).
Average pressure
Clayton, TX
- Average pressure in January:
30.16"Hg - Average pressure in February:
30.1"Hg - Average pressure in March:
30.05"Hg - Average pressure in April:
29.95"Hg - Average pressure in May:
29.95"Hg - Average pressure in June:
29.93"Hg
- Average pressure in July:
29.97"Hg - Average pressure in August:
29.94"Hg - Average pressure in September:
29.97"Hg - Average pressure in October:
30.02"Hg - Average pressure in November:
30.13"Hg - Average pressure in December:
30.13"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed
Clayton, TX
- Average wind speed in January:
6.5mph - Average wind speed in February:
6.7mph - Average wind speed in March:
6.8mph - Average wind speed in April:
7.1mph - Average wind speed in May:
6.3mph - Average wind speed in June:
5.5mph
The windiest month (with the highest average wind speed) is April (7.1mph).
The calmest months (with the lowest average wind speed) are July, August and September (5mph).
Average humidity
Clayton, TX
The month with the highest relative humidity is February (81%).
The month with the lowest relative humidity is August (68%).
Average rainfall
Clayton, TX
- Average rainfall in January:
2.2" - Average rainfall in February:
2.32" - Average rainfall in March:
2.99" - Average rainfall in April:
3.19" - Average rainfall in May:
3.03" - Average rainfall in June:
2.83"
- Average rainfall in July:
2.28" - Average rainfall in August:
2.28" - Average rainfall in September:
2.17" - Average rainfall in October:
2.87" - Average rainfall in November:
2.01" - Average rainfall in December:
2.36"
The wettest month (with the highest rainfall) is April (3.19").
The driest month (with the least rainfall) is November (2.01").
Average rainfall days
Clayton, TX
- Average rainfall days in January:
9.3 days - Average rainfall days in February:
11.4 days - Average rainfall days in March:
13.1 days - Average rainfall days in April:
11 days - Average rainfall days in May:
13.8 days - Average rainfall days in June:
14.4 days
- Average rainfall days in July:
14.3 days - Average rainfall days in August:
15.1 days - Average rainfall days in September:
14.4 days - Average rainfall days in October:
9.4 days - Average rainfall days in November:
10.3 days - Average rainfall days in December:
11.3 days
The month with the highest number of rainy days is August (15.1 days).
The month with the least rainy days is January (9.3 days).
Average snowfall
Clayton, TX
The month with the highest snowfall is January (0.39").
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0").
Average snowfall days
Clayton, TX
- Average snowfall days in January:
0.7 days - Average snowfall days in February:
0.7 days - Average snowfall days in March:
0.1 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:
0.4 days
The months with the highest number of snowfall days are January and February (0.7 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Clayton, TX
- Average daylight in January:
10h and 18min - Average daylight in February:
11h and 6min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 0min - Average daylight in May:
13h and 48min - Average daylight in June:
14h and 12min
- Average daylight in July:
14h and 0min - Average daylight in August:
13h and 18min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 24min - Average daylight in November:
10h and 30min - Average daylight in December:
10h and 6min
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 12min - Average sunshine in February:
5h and 24min - Average sunshine in March:
6h and 36min - Average sunshine in April:
8h and 36min - Average sunshine in May:
9h and 6min - Average sunshine in June:
10h and 0min
- Average sunshine in July:
10h and 18min - Average sunshine in August:
10h and 18min - Average sunshine in September:
9h and 12min - Average sunshine in October:
6h and 24min - Average sunshine in November:
5h and 42min - Average sunshine in December:
5h and 0min
The months with the most sunshine are July and August (Average sunshine: 10h and 18min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).
Average sunshine days
Clayton, TX
- Average sunshine days in January:
19.3 days - Average sunshine days in February:
13.8 days - Average sunshine days in March:
15.5 days - Average sunshine days in April:
16 days - Average sunshine days in May:
14.7 days - Average sunshine days in June:
13.3 days
- Average sunshine days in July:
14.2 days - Average sunshine days in August:
14 days - Average sunshine days in September:
13.3 days - Average sunshine days in October:
20.4 days - Average sunshine days in November:
18 days - Average sunshine days in December:
17.2 days
The month with the most sunshine days is October (20.4 days).
The months with the least sunshine days are June and September (13.3 days).
Average UV index
Clayton, 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
Clayton, TX
The month with the most cloud cover is February (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility
Clayton, TX
The months with the highest visibility are March, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February, April, May and December (5mi).
