Climate and monthly weather forecastThornton, TX
Climate and monthly weather forecast
Weather in January
January, like December, is a moderate winter month in Thornton, Texas, with an average temperature fluctuating between 40.3°F (4.6°C) and 56.1°F (13.4°C). During the coldest month, January, temperatures average a high of 56.1°F (13.4°C) and a low of 40.3°F (4.6°C). Weather in January »Weather in February
February, the last month of the winter in Thornton, is also a moderate month, with an average temperature ranging between min 44.2°F (6.8°C) and max 59.9°F (15.5°C). Thornton's weather, upon February's arrival, documents an average high-temperature of a still moderate 59.9°F (15.5°C), nearly identical to the prior month. Weather in February »Weather in March
March, the first month of the spring in Thornton, is a pleasant month, with temperature in the range of an average low of 50.7°F (10.4°C) and an average high of 68.4°F (20.2°C). The shift into March brings a slight increase in the average high-temperature, moving from a mild 59.9°F (15.5°C) in February to an agreeable 68.4°F (20.2°C). Weather in March »Weather in April
April is a warm spring month in Thornton, Texas, with an average temperature varying between 74.7°F (23.7°C) and 56.3°F (13.5°C). With the onset of April, Thornton's average high-temperature sees a modest rise, moving from March's pleasant 68.4°F (20.2°C) to a warm 74.7°F (23.7°C). Weather in April »Weather in May
May, the last month of the spring in Thornton, is also a moderately hot month, with an average temperature varying between 81.7°F (27.6°C) and 64°F (17.8°C). May introduces a marginal temperature uplift, with average high-temperatures adjusting from April's warm 74.7°F (23.7°C) to a still moderately hot 81.7°F (27.6°C). Weather in May »Weather in June
The first month of the summer, June, is a tropical month in Thornton, Texas, with an average temperature varying between 71.6°F (22°C) and 89.2°F (31.8°C). The beginning of June signals a minor rise in the average high-temperature, moving from a warm 81.7°F (27.6°C) in May to a hot 89.2°F (31.8°C). Weather in June »Weather in July
July, like June, is another tropical summer month in Thornton, Texas, with an average temperature fluctuating between 93.6°F (34.2°C) and 73.9°F (23.3°C). The initiation of July records an average high-temperature of a still hot 93.6°F (34.2°C), displaying a near consistency with the previous month. Weather in July »Weather in August
August, the last month of the summer in Thornton, is a very hot month, with an average temperature varying between 74.8°F (23.8°C) and 95.5°F (35.3°C). Thornton's warmest weather arrives in August, when temperatures average a high of 95.5°F (35.3°C) and a low of 74.8°F (23.8°C). The heat index for August is estimated at a burning hot 116.6°F (47°C). Weather in August »Weather in September
September, the first month of the autumn in Thornton, is still a hot month, with an average temperature fluctuating between 88.3°F (31.3°C) and 69.4°F (20.8°C). The onset of September results in a small decrease in the average high-temperature, moderately receding from a fiery hot 95.5°F (35.3°C) in August to a hot 88.3°F (31.3°C). Weather in September »Weather in October
October, the same as September, is another warm autumn month in Thornton, Texas, with an average temperature fluctuating between 76.8°F (24.9°C) and 58.8°F (14.9°C). The commencement of October indicates a shift in the average high-temperature, receding from September's hot 88.3°F (31.3°C) to a moderately hot 76.8°F (24.9°C). Weather in October »Weather in November
The last month of the autumn, November, is another refreshing month in Thornton, Texas, with an average temperature fluctuating between 49.1°F (9.5°C) and 65.5°F (18.6°C). The onset of November introduces a moderate change in Thornton's weather, with average high-temperatures falling from October's moderately hot 76.8°F (24.9°C) to a refreshing 65.5°F (18.6°C). Weather in November »Weather in December
The first month of the winter, December, is still a mild month in Thornton, Texas, with an average temperature ranging between min 42.8°F (6°C) and max 57.7°F (14.3°C). With the beginning of December, the average high-temperature shows a small decrease, transitioning from an enjoyable 65.5°F (18.6°C) in November to a still refreshing 57.7°F (14.3°C). Weather in December »Updated: Aug 18, 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
Thornton's January weather reaches an average high of 56.1°F (13.4°C) and an average low of 40.3°F (4.6°C), making it the coldest month.
Throughout the year, there are 150.9 rainfall days, and 32.99" (838mm) of precipitation is accumulated.
January through March are months with snowfall.
In Thornton, during the entire year, snow falls for 1.7 days and aggregates up to 0.79" (20mm) of snow.
The months with the lowest UV index are January and December, with an average maximum UV index of 3.
The month with the least rainfall is February, when the rain falls for 12.2 days and typically collects 1.97" (50mm) of precipitation.
February is the month with the most snowfall. Snow falls for 0.9 days and accumulates 0.51" (13mm) of snow.
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.
April through December are months without snowfall.
With an average relative humidity of 79%, May is the most humid month.
June has the longest days of the year, with an average of 14h and 12min of daylight.
June through August, with an average maximum UV index of 7, are months with the highest UV index.
August proves to be the warmest month, recording an average peak temperature of 95.5°F (35.3°C) and a minimum temperature of 74.8°F (23.8°C).
August is the least humid month, with an average relative humidity of 62%.
The month with the most sunshine is August, with an average of 10.6h of sunshine.
October is the month with the most rainfall. Rain falls for 11.4 days and accumulates 3.94" (100mm) of precipitation.
With an average of 10h and 6min of daylight, December has the shortest days of the year.
December has the least sunshine of the year, with an average of 5h of sunshine.
Average temperature
Thornton, TX
The warmest month (with the highest average high temperature) is August (95.5°F).
The month with the lowest average high temperature is January (56.1°F).
The month with the highest average low temperature is August (74.8°F).
The coldest month (with the lowest average low temperature) is January (40.3°F).
Average pressure
Thornton, TX
- Average pressure in January:
30.17"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:
29.96"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:
30.12"Hg - Average pressure in December:
30.13"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed
Thornton, TX
- Average wind speed in January:
9.2mph - Average wind speed in February:
9.8mph - Average wind speed in March:
10mph - Average wind speed in April:
9.5mph - Average wind speed in May:
8.5mph - Average wind speed in June:
7.5mph
- Average wind speed in July:
7.2mph - Average wind speed in August:
7mph - Average wind speed in September:
6.5mph - Average wind speed in October:
8mph - Average wind speed in November:
8.7mph - Average wind speed in December:
8.9mph
The windiest month (with the highest average wind speed) is March (10mph).
The calmest month (with the lowest average wind speed) is September (6.5mph).
Average humidity
Thornton, TX
The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is August (62%).
Average rainfall
Thornton, TX
- Average rainfall in January:
2.05" - Average rainfall in February:
1.97" - Average rainfall in March:
3.11" - Average rainfall in April:
3.15" - Average rainfall in May:
3.78" - Average rainfall in June:
3.15"
- Average rainfall in July:
2.09" - Average rainfall in August:
2.09" - Average rainfall in September:
2.72" - Average rainfall in October:
3.94" - Average rainfall in November:
2.13" - Average rainfall in December:
2.83"
The wettest month (with the highest rainfall) is October (3.94").
The driest month (with the least rainfall) is February (1.97").
Average rainfall days
Thornton, TX
- Average rainfall days in January:
8.6 days - Average rainfall days in February:
12.2 days - Average rainfall days in March:
14.8 days - Average rainfall days in April:
15 days - Average rainfall days in May:
15.8 days - Average rainfall days in June:
13.2 days
- Average rainfall days in July:
10.9 days - Average rainfall days in August:
11.3 days - Average rainfall days in September:
14.9 days - Average rainfall days in October:
11.4 days - Average rainfall days in November:
11 days - Average rainfall days in December:
11.8 days
The month with the highest number of rainy days is May (15.8 days).
The month with the least rainy days is January (8.6 days).
Average snowfall
Thornton, TX
The month with the highest snowfall is February (0.51").
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0").
Average snowfall days
Thornton, TX
- Average snowfall days in January:
0.4 days - Average snowfall days in February:
0.9 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 days - Average snowfall days in December:
0.2 days
The month with the highest number of snowfall days is February (0.9 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight / Average sunshine
Thornton, TX
- Average daylight in January:
10h and 24min - 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 18min - Average daylight in October:
11h and 24min - Average daylight in November:
10h and 36min - 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 24min - Average sunshine in February:
6h and 18min - Average sunshine in March:
6h and 18min - Average sunshine in April:
7h and 42min - Average sunshine in May:
8h and 12min - Average sunshine in June:
9h and 30min
- Average sunshine in July:
10h and 24min - Average sunshine in August:
10h and 36min - Average sunshine in September:
8h and 18min - Average sunshine in October:
6h and 30min - Average sunshine in November:
5h and 24min - Average sunshine in December:
5h and 0min
The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).
Average sunshine days
Thornton, TX
- Average sunshine days in January:
20.2 days - Average sunshine days in February:
13.7 days - Average sunshine days in March:
13.5 days - Average sunshine days in April:
12.5 days - Average sunshine days in May:
13.2 days - Average sunshine days in June:
14.4 days
- Average sunshine days in July:
17.6 days - Average sunshine days in August:
17.9 days - Average sunshine days in September:
13.4 days - Average sunshine days in October:
17.4 days - Average sunshine days in November:
17 days - Average sunshine days in December:
17.4 days
The month with the most sunshine days is January (20.2 days).
The month with the least sunshine days is April (12.5 days).
Average UV index
Thornton, 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
Thornton, TX
The month with the most cloud cover is March (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 25).
Average visibility
Thornton, 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).
