Climate and monthly weather forecast
Smithville, AR

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Weather in January

January, the same as December, in Smithville, Arkansas, is another chilly winter month, with an average temperature ranging between min 30.6°F (-0.8°C) and max 45°F (7.2°C). Smithville's coldest weather arrives in January, when temperatures average a high of 45°F (7.2°C) and a low of 30.6°F (-0.8°C). Weather in January »

Weather in February

February, the last month of the winter in Smithville, is also a frosty month, with an average temperature fluctuating between 34.3°F (1.3°C) and 48.7°F (9.3°C). The onset of February notes an average high-temperature of a still chilly 48.7°F (9.3°C), subtly shifted from January's 45°F (7.2°C). Weather in February »

Weather in March

The first month of the spring, March, is a mild month in Smithville, Arkansas, with an average temperature ranging between max 58.8°F (14.9°C) and min 42.3°F (5.7°C). The beginning of March marks a shift in the average high-temperature, moving from February's chilly 48.7°F (9.3°C) to a refreshing 58.8°F (14.9°C). Weather in March »

Weather in April

April is an agreeable spring month in Smithville, Arkansas, with temperature in the range of an average low of 51.1°F (10.6°C) and an average high of 68.7°F (20.4°C). The rise of average high-temperatures is seen in April, with an increase from a moderate 58.8°F (14.9°C) in March to a pleasant 68.7°F (20.4°C). Weather in April »

Weather in May

May, the last month of the spring in Smithville, is a moderately hot month, with an average temperature ranging between min 59.5°F (15.3°C) and max 77.5°F (25.3°C). Entering May, Smithville notices a subtle temperature elevation, with the average high-temperature advancing from April's agreeable 68.7°F (20.4°C) to a moderately hot 77.5°F (25.3°C). Weather in May »

Weather in June

June, the first month of the summer in Smithville, is a tropical month, with an average temperature varying between 87.4°F (30.8°C) and 67.8°F (19.9°C). An upsurge in temperatures occurs as May gives way to June, with average highs shifting from a warm 77.5°F (25.3°C) to a hot 87.4°F (30.8°C). Weather in June »

Weather in July

July, the same as June, in Smithville, Arkansas, is another tropical summer month, with an average temperature fluctuating between 70.7°F (21.5°C) and 90.5°F (32.5°C). The warmest period is July, when temperatures fluctuate between an average high of 90.5°F (32.5°C) and a low of 70.7°F (21.5°C). In July, the average heat index is calculated to be a blisteringly hot 111.2°F (44°C). Weather in July »

Weather in August

August, the last month of the summer in Smithville, is also a hot month, with an average temperature varying between 69.1°F (20.6°C) and 88.7°F (31.5°C). The beginning of August records an average high-temperature of a still tropical 88.7°F (31.5°C), almost echoing the conditions of the previous month. Weather in August »

Weather in September

The first month of the autumn, September, is still a warm month in Smithville, Arkansas, with temperature in the range of an average low of 62.4°F (16.9°C) and an average high of 82.2°F (27.9°C). September witnesses a gentle descent in average high-temperature, descending from August's tropical 88.7°F (31.5°C) to a moderately hot 82.2°F (27.9°C). Weather in September »

Weather in October

October, the same as September, in Smithville, Arkansas, is another pleasant autumn month, with temperature in the range of an average low of 51.6°F (10.9°C) and an average high of 70.7°F (21.5°C). The move into October indicates a reduction in the average high-temperature, down from September's moderately hot 82.2°F (27.9°C) to an agreeable 70.7°F (21.5°C). Weather in October »

Weather in November

The last month of the autumn, November, is another refreshing month in Smithville, Arkansas, with temperature in the range of an average low of 41.7°F (5.4°C) and an average high of 57°F (13.9°C). November comes with a drop in the average high-temperature, falling from October's pleasant 70.7°F (21.5°C) to a refreshing 57°F (13.9°C). Weather in November »

Weather in December

The first month of the winter, December, is still a chilly month in Smithville, Arkansas, with an average temperature fluctuating between 48.4°F (9.1°C) and 34.9°F (1.6°C). Smithville observes a small decrease in the average high-temperature with the arrival of December, falling from November's mild 57°F (13.9°C) to a frosty 48.4°F (9.1°C). Weather in December »
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Frequently asked questions

What time of the year is the coldest in Smithville?

Smithville, Arkansas, reaches its average lowest temperatures in January, measuring 45°F (7.2°C) at the peak and 30.6°F (-0.8°C) at the lowest.

How many days does it rain in Smithville?

Throughout the year, there are 145.7 rainfall days, and 34.13" (867mm) of precipitation is accumulated.

When does it snow in Smithville?

January through March, November and December are months with snowfall in Smithville, Arkansas.

How much does it snow in Smithville?

In Smithville, during the entire year, snow falls for 7.5 days and aggregates up to 3.78" (96mm) of snow.

What are the months with the lowest UV index in Smithville?

The months with the lowest UV index in Smithville, Arkansas, are January and December, with an average maximum UV index of 2.

What is the month with the least sunshine in Smithville?

February has the least sunshine of the year, with an average of 4.9h of sunshine.

What is the snowiest month in Smithville?

March is the month with the most snowfall in Smithville, Arkansas. Snow falls for 0.8 days and accumulates 1.22" (31mm) of snow.

When is Daylight Saving Time (DST) in Smithville?

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.

What is the wettest month in Smithville?

April is the month with the most rainfall in Smithville. Rain falls for 13.4 days and accumulates 4.37" (111mm) of precipitation.

When it does not snow in Smithville?

April through October are months without snowfall in Smithville, Arkansas.

What is the most humid month in Smithville?

May is the most humid month, with an average relative humidity of 79%.

When are the longest days in Smithville?

The month with the longest days in Smithville, Arkansas, is June, with an average of 14h and 36min of daylight.

What are the months with the most sunshine in Smithville?

June and July, with an average of 10.7h of sunshine, are months with the most sunshine in Smithville.

When is the highest UV index in Smithville?

June is the month with the highest UV index in Smithville, Arkansas, with an average maximum UV index of 7.

What time of the year is the hottest in Smithville?

In Smithville, the peak temperatures are generally noted in July, averaging a high of 90.5°F (32.5°C) and a low of 70.7°F (21.5°C).

What is the driest month in Smithville?

September is the month with the least rainfall. Rain falls for 11.9 days and accumulates 1.81" (46mm) of precipitation.

What is the least humid month in Smithville?

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

What is the month with the shortest days in Smithville?

With an average of 9h and 48min of daylight, December has the shortest days of the year.

Average temperature
Smithville, AR

Average temperature - Smithville, AR

The warmest month (with the highest average high temperature) is July (90.5°F).
The month with the lowest average high temperature is January (45°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 (30.6°F).

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Average pressure
Smithville, AR

Average pressure - Smithville, AR

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed
Smithville, AR

Average wind speed - Smithville, AR

The windiest months (with the highest average wind speed) are January, February and April (8.3mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

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Average rainfall
Smithville, AR

Average rainfall - Smithville, AR

The wettest month (with the highest rainfall) is April (4.37").
The driest month (with the least rainfall) is September (1.81").

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Average rainfall days
Smithville, AR

Average rainfall days - Smithville, AR

The month with the highest number of rainy days is July (15.8 days).
The month with the least rainy days is December (8.6 days).

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Average snowfall
Smithville, AR

Average snowfall - Smithville, AR

The month with the highest snowfall is March (1.22").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days
Smithville, AR

Average snowfall days - Smithville, AR

The month with the highest number of snowfall days is February (2.5 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight / Average sunshine
Smithville, AR

Average daylight / Average sunshine - Smithville, AR

The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 48min).

The months with the most sunshine are June and July (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 54min).

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Average sunshine days
Smithville, AR

Average sunshine days - Smithville, AR

The month with the most sunshine days is December (20.4 days).
The month with the least sunshine days is July (13.3 days).

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Average visibility
Smithville, AR

Average visibility - Smithville, AR

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).

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Smithville, Arkansas, USA

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