Monthly weather forecast and climate
Thornton, AR

Weather in January

January, like December, in Thornton, Arkansas, is a cool winter month, with average temperature ranging between min 35.2°F (1.8°C) and max 50.9°F (10.5°C). January is the coldest month, with an average high-temperature of 50.9°F (10.5°C) and an average low-temperature of 35.2°F (1.8°C). Weather in January »

Weather in February

The last month of the winter, February, is another cool month in Thornton, Arkansas, with average temperature fluctuating between 54.9°F (12.7°C) and 39.2°F (4°C). In February, the average high-temperature is practically the same as in January - a still fresh 54.9°F (12.7°C). Weather in February »

Weather in March

March, the first month of the spring, in Thornton, is a comfortable month, with average temperature fluctuating between 64°F (17.8°C) and 46.4°F (8°C). In March, the average high-temperature increases, from a fresh 54.9°F (12.7°C) in February, to a comfortable 64°F (17.8°C). Weather in March »

Weather in April

April is a warm spring month in Thornton, Arkansas, with average temperature varying between 53.4°F (11.9°C) and 73.4°F (23°C). In April, the average high-temperature increases, from an enjoyable 64°F (17.8°C) in March, to a warm 73.4°F (23°C). Weather in April »

Weather in May

May, the last month of the spring, in Thornton, is also a moderately hot month, with average temperature ranging between max 82°F (27.8°C) and min 61.9°F (16.6°C). In May, the average high-temperature marginally rises, from 73.4°F (23°C) in April, to a still warm 82°F (27.8°C). Weather in May »

Weather in June

The first month of the summer, June, is a tropical month in Thornton, Arkansas, with average temperature ranging between min 70°F (21.1°C) and max 90.7°F (32.6°C). In Thornton, the average high-temperature slightly increases, from a warm 82°F (27.8°C) in May, to a tropical 90.7°F (32.6°C). Weather in June »

Weather in July

July, the same as June, in Thornton, Arkansas, is another tropical summer month, with average temperature ranging between max 93.2°F (34°C) and min 72.1°F (22.3°C). With an average high-temperature of 93.2°F (34°C) and an average low-temperature of 72.1°F (22.3°C), July is the warmest month. The average heat index is appraised at a blazing hot 118°F (47.8°C). Weather in July »

Weather in August

The last month of the summer, August, is another tropical month in Thornton, Arkansas, with average temperature varying between 71.6°F (22°C) and 92.8°F (33.8°C). In Thornton, the average high-temperature is relatively the same as in July - a still tropical 92.8°F (33.8°C). Weather in August »

Weather in September

The first month of the autumn, September, is also a hot month in Thornton, Arkansas, with average temperature ranging between max 86.5°F (30.3°C) and min 65.8°F (18.8°C). In September, the average high-temperature slightly decreases, from 92.8°F (33.8°C) in August, to a still hot 86.5°F (30.3°C). Weather in September »

Weather in October

October, the same as September, is another warm autumn month in Thornton, Arkansas, with average temperature ranging between max 74.8°F (23.8°C) and min 54.3°F (12.4°C). In October, the average high-temperature drops, from a tropical 86.5°F (30.3°C) in September, to a warm 74.8°F (23.8°C). Weather in October »

Weather in November

The last month of the autumn, November, is another comfortable month in Thornton, Arkansas, with average temperature varying between 44.8°F (7.1°C) and 61.7°F (16.5°C). In Thornton, the average high-temperature drops, from a warm 74.8°F (23.8°C) in October, to a comfortable 61.7°F (16.5°C). Weather in November »

Weather in December

December, the first month of the winter, in Thornton, is also a fresh month, with average temperature varying between 54°F (12.2°C) and 39°F (3.9°C). In December, the average high-temperature marginally drops, from an enjoyable 61.7°F (16.5°C) in November, to a fresh 54°F (12.2°C). Weather in December »
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FAQ

What is the coldest month in Thornton?

January is the coldest month in Thornton, Arkansas, with an average high-temperature of 50.9°F (10.5°C) and an average low-temperature of 35.2°F (1.8°C).

How much does it rain in Thornton?

Throughout the year, there are 145.6 rainfall days, and 29.57" (751mm) of precipitation is accumulated.

When does it snow in Thornton?

Months with snowfall in Thornton are January through March and December.

How much does it snow in Thornton?

Throughout the year, in Thornton, Arkansas, there are 3.7 snowfall days, and 1.1" (28mm) of snow is accumulated.

What is the month with the lowest UV index in Thornton?

Months with the lowest UV index in Thornton, Arkansas, are January, February, November and December, with an average maximum UV index of 3.

When does it snow the most in Thornton?

The month with the most snowfall in Thornton is February when snow falls for 1.7 days and typically aggregates up to 0.59" (15mm) of snow.

What is the month with the least sunshine in Thornton?

With an average of 4.9h of sunshine, February has the least sunshine of the year in Thornton.

What is the most humid month in Thornton?

March and December, with an average relative humidity of 80%, are most humid months.

What is the rainiest month in Thornton?

The month with the most rainfall in Thornton, Arkansas, is April when the rain falls for 11.8 days and typically aggregates up to 3.23" (82mm) of precipitation.

When it does not snow in Thornton?

In Thornton, Arkansas, snow does not fall in April through November.

When are the longest days in Thornton?

With an average of 14.4h of daylight, June has the longest days of the year.

What is the month with the most sunshine in Thornton?

June and July, with an average of 10.5h of sunshine, are months with the most sunshine in Thornton, Arkansas.

What are the months with the highest UV index in Thornton?

June and July, with an average maximum UV index of 7, are months with the highest UV index.

What is the warmest month in Thornton?

The warmest month in Thornton, Arkansas, is July, with an average high-temperature of 93.2°F (34°C) and an average low-temperature of 72.1°F (22.3°C).

What is the least humid month in Thornton?

The least humid month in Thornton is October, with an average relative humidity of 70%.

What is the driest month in Thornton?

November is the month with the least rainfall in Thornton, Arkansas. Rain falls for 7.9 days and accumulates 1.42" (36mm) of precipitation.

What is the month with the shortest days in Thornton?

With an average of 9.9h of daylight, December has the shortest days of the year.

Average pressure
Thornton, AR

Average pressure - Thornton, AR

The month with the highest atmospheric pressure is January (30.17").
The month with the lowest atmospheric pressure is June (29.94").

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Average wind speed
Thornton, AR

Average wind speed - Thornton, AR

The windiest month (with the highest average wind speed) is April (7.5mph).
The calmest month (with the lowest average wind speed) is August (4.9mph).

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Average humidity
Thornton, AR

Average humidity - Thornton, AR

Months with the highest relative humidity are March and December (80%).
The month with the lowest relative humidity is October (70%).

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Average rainfall
Thornton, AR

Average rainfall - Thornton, AR

The wettest month (with the highest rainfall) is April (3.23").
The driest month (with the least rainfall) is November (1.42").

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Average rainfall days
Thornton, AR

Average rainfall days - Thornton, AR

The month with the highest number of rainy days is July (16 days).
The month with the least rainy days is November (7.9 days).

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Average snowfall
Thornton, AR

Average snowfall - Thornton, AR

The month with the highest snowfall is February (0.59").
Months with the least snowfall are April, May, June, July, August, September, October and November (0").

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Average snowfall days
Thornton, AR

Average snowfall days - Thornton, AR

The month with the highest number of snowfall days is February (1.7 days).
Months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight / Average sunshine
Thornton, AR

Average daylight / Average sunshine - Thornton, AR

The month with the longest days is June (Average daylight: 14.4h).
The month with the shortest days is December (Average daylight: 9.9h).

Months with the most sunshine are June and July (Average sunshine: 10.5h).
The month with the least sunshine is February (Average sunshine: 4.9h).

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Average sunshine days
Thornton, AR

Average sunshine days - Thornton, AR

The month with the most sunshine days is October (20.3 days).
Months with the least sunshine days are July and August (12.4 days).

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Average UV index
Thornton, AR

Average UV index - Thornton, AR

Months with the highest UV index are June and July (UV index 7).
Months with the lowest UV index are January, February, November and December (UV index 3).

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Average visibility
Thornton, AR

Average visibility - Thornton, AR

Months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).

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