Climate and monthly weather forecast
Smithville, MO

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Weather in January

January, the same as December, is an icy winter month in Smithville, Missouri, with an average temperature fluctuating between 36°F (2.2°C) and 21.4°F (-5.9°C). January, known for its average high temperature of 36°F (2.2°C) and an average low temperature of 21.4°F (-5.9°C), is the coldest month. Weather in January »

Weather in February

February, the last month of the winter in Smithville, is also an icy month, with an average temperature ranging between max 39.9°F (4.4°C) and min 25°F (-3.9°C). Entering February, Smithville's average high-temperature reads a still icy 39.9°F (4.4°C), indicating a close resemblance to the previous month's climate. Weather in February »

Weather in March

The first month of the spring, March, is a cool month in Smithville, Missouri, with an average temperature ranging between min 36.3°F (2.4°C) and max 53.2°F (11.8°C). The onset of March marks an increase in the average high-temperature, moving from an icy 39.9°F (4.4°C) in February to a cool 53.2°F (11.8°C). Weather in March »

Weather in April

April is an enjoyable spring month in Smithville, Missouri, with an average temperature varying between 64°F (17.8°C) and 45.3°F (7.4°C). An escalation in the average high-temperature is seen with the onset of April, moving from a fresh 53.2°F (11.8°C) in March to an enjoyable 64°F (17.8°C). Weather in April »

Weather in May

The last month of the spring, May, is a pleasant month in Smithville, Missouri, with an average temperature varying between 55.4°F (13°C) and 72.7°F (22.6°C). Smithville observes a slight ascent in average high-temperatures during May, adjusting from a comfortable 64°F (17.8°C) in April to a pleasant 72.7°F (22.6°C). Weather in May »

Weather in June

June, the first month of the summer in Smithville, is a warm month, with an average temperature varying between 83.1°F (28.4°C) and 65.5°F (18.6°C). June's arrival signals an increase in average high-temperatures, moving from May's pleasant 72.7°F (22.6°C) to a warm 83.1°F (28.4°C). Weather in June »

Weather in July

July is a tropical summer month in Smithville, Missouri, with an average temperature fluctuating between 68°F (20°C) and 86°F (30°C). Smithville's July weather, with an average high temperature of 86°F (30°C) and an average low temperature of 68°F (20°C), tends to be the warmest of the year. The heat index for July is evaluated at a torrid 98.6°F (37°C). Weather in July »

Weather in August

August, the last month of the summer in Smithville, is another warm month, with temperature in the range of an average low of 65.1°F (18.4°C) and an average high of 84.6°F (29.2°C). The commencement of August notes an average high-temperature of a warm 84.6°F (29.2°C), exhibiting little difference from the previous month. Weather in August »

Weather in September

September, the first month of the autumn in Smithville, is still a warm month, with temperature in the range of an average high of 77.7°F (25.4°C) and an average low of 58.8°F (14.9°C). September is marked by a subtle drop in average high-temperatures, transitioning from a warm 84.6°F (29.2°C) in August to a still moderately hot 77.7°F (25.4°C). Weather in September »

Weather in October

October, like September, in Smithville, Missouri, is another refreshing autumn month, with an average temperature ranging between max 64.4°F (18°C) and min 46.9°F (8.3°C). With the beginning of October, the average high-temperature shows a decrease, transitioning from a moderately hot 77.7°F (25.4°C) in September to a comfortable 64.4°F (18°C). Weather in October »

Weather in November

November, the last month of the autumn in Smithville, is another cool month, with an average temperature ranging between min 36.1°F (2.3°C) and max 51.8°F (11°C). The onset of November is marked by a decrease in temperature, transitioning from a comfortable 64.4°F (18°C) in October to a fresh 51.8°F (11°C). Weather in November »

Weather in December

The first month of the winter, December, is still a cold month in Smithville, Missouri, with temperature in the range of an average high of 39.6°F (4.2°C) and an average low of 26.2°F (-3.2°C). Smithville observes a minor decrease in the average high-temperature with the arrival of December, falling from November's cool 51.8°F (11°C) to a cold 39.6°F (4.2°C). Weather in December »
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Frequently asked questions

What is the coldest month in Smithville?

January, with its high-temperature average of 36°F (2.2°C) and a low-temperature average of 21.4°F (-5.9°C), is the coldest month in Smithville, Missouri.

What is the driest month in Smithville?

January is the month with the least rainfall in Smithville. Rain falls for 4.6 days and accumulates 0.94" (24mm) of precipitation.

How many days does it rain in Smithville?

In Smithville, Missouri, during the entire year, the rain falls for 134 days and collects up to 26.57" (675mm) of precipitation.

When does it snow in Smithville?

January through May, October through December are months with snowfall in Smithville.

How much does it snow in Smithville?

Throughout the year, in Smithville, Missouri, there are 20.8 snowfall days, and 9.17" (233mm) of snow is accumulated.

What is the month with the least sunshine in Smithville?

With an average of 5h of sunshine, January has the least sunshine of the year in Smithville.

When is the lowest UV index in Smithville?

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index.

When does it snow the most in Smithville?

The month with the most snowfall is February, when snow falls for 5.7 days and typically aggregates up to 2.95" (75mm) 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 are the most humid months in Smithville?

May and June, with an average relative humidity of 79%, are most humid months.

What is the rainiest month in Smithville?

May is the month with the most rainfall in Smithville. Rain falls for 17.4 days and accumulates 3.74" (95mm) of precipitation.

When it does not snow in Smithville?

In Smithville, Missouri, snow does not fall in June through September.

When are the longest days in Smithville?

June has the longest days of the year, with an average of 14h and 54min of daylight.

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

June through August, with an average maximum UV index of 6, are months with the highest UV index in Smithville, Missouri.

What month is the hottest in Smithville?

The warmest temperatures in Smithville occur during July, when averages reach a peak of 86°F (30°C) and a low of 68°F (20°C).

What month has the most sunshine in Smithville?

July has the most sunshine of the year in Smithville, with an average of 10.3h of sunshine.

What is the least humid month in Smithville?

October is the least humid month in Smithville, Missouri, with an average relative humidity of 70%.

What is the month with the shortest days in Smithville?

With an average of 9h and 24min of daylight, December has the shortest days of the year.

Average pressure
Smithville, MO

Average pressure - Smithville, MO

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

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Average wind speed
Smithville, MO

Average wind speed - Smithville, MO

The windiest month (with the highest average wind speed) is March (9.9mph).
The calmest month (with the lowest average wind speed) is August (6.3mph).

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Average humidity
Smithville, MO

Average humidity - Smithville, MO

The months with the highest relative humidity are May and June (79%).
The month with the lowest relative humidity is October (70%).

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Average rainfall
Smithville, MO

Average rainfall - Smithville, MO

The wettest month (with the highest rainfall) is May (3.74").
The driest month (with the least rainfall) is January (0.94").

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Average rainfall days
Smithville, MO

Average rainfall days - Smithville, MO

The month with the highest number of rainy days is May (17.4 days).
The month with the least rainy days is January (4.6 days).

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Average snowfall
Smithville, MO

Average snowfall - Smithville, MO

The month with the highest snowfall is February (2.95").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days
Smithville, MO

Average snowfall days - Smithville, MO

The month with the highest number of snowfall days is January (5.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight / Average sunshine
Smithville, MO

Average daylight / Average sunshine - Smithville, MO

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 5h and 0min).

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Average sunshine days
Smithville, MO

Average sunshine days - Smithville, MO

The month with the most sunshine days is December (21.7 days).
The month with the least sunshine days is June (11.5 days).

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Average UV index
Smithville, MO

Average UV index - Smithville, MO

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

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Average visibility
Smithville, MO

Average visibility - Smithville, MO

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, Missouri, USA

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