Climate and monthly weather forecast
Smithland, IA

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Weather in January

January, the same as December, in Smithland, Iowa, is a freezing cold winter month, with an average temperature fluctuating between 15.1°F (-9.4°C) and 28°F (-2.2°C). January is the month that records the lowest temperatures, with averages ranging from a high of 28°F (-2.2°C) to a low of 15.1°F (-9.4°C). Weather in January »

Weather in February

February, the last month of the winter in Smithland, is a cold month, with an average temperature varying between 32.2°F (0.1°C) and 18.3°F (-7.6°C). The transition into February is marked with an average high-temperature of a cold 32.2°F (0.1°C), showing an insignificant shift from January's 28°F (-2.2°C). Weather in February »

Weather in March

March, the first month of the spring in Smithland, is a chilly month, with temperature in the range of an average high of 47.8°F (8.8°C) and an average low of 31.8°F (-0.1°C). The start of March is characterized by a significant increase in the average high-temperature, moving from a wintry 32.2°F (0.1°C) in February to a frosty 47.8°F (8.8°C). Weather in March »

Weather in April

April is a mild spring month in Smithland, Iowa, with temperature in the range of an average high of 59.4°F (15.2°C) and an average low of 42.1°F (5.6°C). The onset of April marks an increase in the average high-temperature, moving from a frosty 47.8°F (8.8°C) in March to a mild 59.4°F (15.2°C). Weather in April »

Weather in May

The last month of the spring, May, is a pleasant month in Smithland, Iowa, with an average temperature varying between 53.2°F (11.8°C) and 70.3°F (21.3°C). Smithland sees an increase in the average high-temperature with the arrival of May, moving from April's moderate 59.4°F (15.2°C) to a pleasant 70.3°F (21.3°C). Weather in May »

Weather in June

The first month of the summer, June, is a warm month in Smithland, Iowa, with temperature in the range of an average high of 80.2°F (26.8°C) and an average low of 63.1°F (17.3°C). June's arrival signals a temperature shift, moving from a pleasant 70.3°F (21.3°C) in May to a warm 80.2°F (26.8°C). Weather in June »

Weather in July

July, like June, in Smithland, Iowa, is another warm summer month, with temperature in the range of an average low of 65.5°F (18.6°C) and an average high of 83.8°F (28.8°C). July, characterized by an average high temperature of 83.8°F (28.8°C) and a low temperature of 65.5°F (18.6°C), is generally the warmest month. During July, the heat index is calculated to be a tropical 91.4°F (33°C). Weather in July »

Weather in August

The last month of the summer, August, is another warm month in Smithland, Iowa, with an average temperature ranging between max 82°F (27.8°C) and min 61.7°F (16.5°C). Smithland marks the arrival of August with an average high-temperature of a still moderately hot 82°F (27.8°C), hardly different from July's 83.8°F (28.8°C). Weather in August »

Weather in September

September, the first month of the autumn in Smithland, is also a moderately hot month, with an average temperature ranging between min 56.3°F (13.5°C) and max 76.1°F (24.5°C). With September's onset, the weather reveals a slight temperature decrease, transitioning from 82°F (27.8°C) in August to a still warm 76.1°F (24.5°C). Weather in September »

Weather in October

October, the same as September, in Smithland, Iowa, is another mild autumn month, with an average temperature ranging between max 60.6°F (15.9°C) and min 44.4°F (6.9°C). In Smithland, the average high-temperature in October significantly decreases from a warm 76.1°F (24.5°C) in September to a moderate 60.6°F (15.9°C). Weather in October »

Weather in November

November, the last month of the autumn in Smithland, is another chilly month, with temperature in the range of an average high of 47.3°F (8.5°C) and an average low of 32.7°F (0.4°C). A subtle decrease in the average high-temperature marks November, falling from October's mild 60.6°F (15.9°C) to a frosty 47.3°F (8.5°C). Weather in November »

Weather in December

The first month of the winter, December, is still a cold month in Smithland, Iowa, with an average temperature ranging between max 32.2°F (0.1°C) and min 20.3°F (-6.5°C). The arrival of December brings a significant change in Smithland's weather, with average high-temperatures dropping from November's frosty 47.3°F (8.5°C) to an icy 32.2°F (0.1°C). Weather in December »
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Frequently asked questions

What is the coldest time of year in Smithland?

The coldest time of the year is January, with temperatures averaging a high of 28°F (-2.2°C) and a low of 15.1°F (-9.4°C).

What is the most humid month in Smithland?

With an average relative humidity of 82%, January is the most humid month.

What is the driest month in Smithland?

January is the month with the least rainfall in Smithland. Rain falls for 2.9 days and accumulates 0.67" (17mm) of precipitation.

How many days does it rain in Smithland?

In Smithland, during the entire year, the rain falls for 117.6 days and collects up to 21.89" (556mm) of precipitation.

When does it snow in Smithland?

Months with snowfall in Smithland, Iowa, are January through April, October through December.

How many days does it snow in Smithland?

In Smithland, Iowa, during the entire year, snow falls for 32.9 days and aggregates up to 11.69" (297mm) of snow.

What is the month with the least sunshine in Smithland?

With an average of 4.4h of sunshine, January has the least sunshine of the year in Smithland.

What is the snowiest month in Smithland?

February is the month with the most snowfall. Snow falls for 7.5 days and accumulates 3.03" (77mm) of snow.

When is the lowest UV index in Smithland?

The months with the lowest UV index in Smithland are February and December, with an average maximum UV index of 1.

When is Daylight Saving Time (DST) in Smithland?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Smithland, 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 least humid month in Smithland?

April and October, with an average relative humidity of 66%, are the least humid months in Smithland, Iowa.

What is the rainiest month in Smithland?

The month with the most rainfall in Smithland, Iowa, is May, when the rain falls for 16.6 days and typically aggregates up to 3.31" (84mm) of precipitation.

When it does not snow in Smithland?

In Smithland, Iowa, snow does not fall in May through September.

When are the longest days in Smithland?

With an average of 15h and 12min of daylight, June has the longest days of the year in Smithland.

When is the highest UV index in Smithland?

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

What time of the year is the hottest in Smithland?

Smithland's July weather, marked by an average high temperature of 83.8°F (28.8°C) and an average low temperature of 65.5°F (18.6°C), is the warmest in the year.

What month has the most sunshine in Smithland?

The month with the most sunshine in Smithland, Iowa, is July, with an average of 10.6h of sunshine.

What is the month with the shortest days in Smithland?

December has the shortest days of the year in Smithland, Iowa, with an average of 9h and 12min of daylight.

Average temperature
Smithland, IA

Average temperature - Smithland, IA

The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is January (28°F).

The month with the highest average low temperature is July (65.5°F).
The coldest month (with the lowest average low temperature) is January (15.1°F).

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Average pressure
Smithland, IA

Average pressure - Smithland, IA

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).

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Average wind speed
Smithland, IA

Average wind speed - Smithland, IA

The windiest month (with the highest average wind speed) is April (10.9mph).
The calmest month (with the lowest average wind speed) is July (7.4mph).

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Average humidity
Smithland, IA

Average humidity - Smithland, IA

The month with the highest relative humidity is January (82%).
The months with the lowest relative humidity are April and October (66%).

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Average rainfall
Smithland, IA

Average rainfall - Smithland, IA

The wettest month (with the highest rainfall) is May (3.31").
The driest month (with the least rainfall) is January (0.67").

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Average rainfall days
Smithland, IA

Average rainfall days - Smithland, IA

The month with the highest number of rainy days is May (16.6 days).
The month with the least rainy days is February (2.7 days).

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Average snowfall
Smithland, IA

Average snowfall - Smithland, IA

The month with the highest snowfall is February (3.03").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days
Smithland, IA

Average snowfall days - Smithland, IA

The month with the highest number of snowfall days is January (8.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight / Average sunshine
Smithland, IA

Average daylight / Average sunshine - Smithland, IA

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).

The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 4h and 24min).

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Average sunshine days
Smithland, IA

Average sunshine days - Smithland, IA

The month with the most sunshine days is November (21.5 days).
The month with the least sunshine days is June (12 days).

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Average UV index
Smithland, IA

Average UV index - Smithland, IA

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are February and December (UV index 1).

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Average visibility
Smithland, IA

Average visibility - Smithland, IA

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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Smithland, Iowa, USA

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